%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWW803_1 : TPTP v9.3.1. Released v7.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n018.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 01:37:47 PM UTC 2026
% Result : Unsatisfiable 5.63s 1.63s
% Output : Refutation 7.27s
% Verified :
% SZS Type : Refutation
% Derivation depth : 19
% Number of leaves : 9
% Syntax : Number of formulae : 40 ( 13 unt; 0 typ; 8 def)
% Number of atoms : 32253 (31184 equ)
% Maximal formula atoms : 2726 ( 806 avg)
% Number of connectives : 60183 (27970 ~;4598 |;26833 &)
% ( 149 <=>; 633 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2273 ( 642 avg)
% Maximal term depth : 5 ( 1 avg)
% Number of FOOLs : 3 ( 3 fml; 0 var)
% Number arithmetic : 7561 ( 972 atm; 434 fun; 976 num;5179 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 : 13 ( 8 usr; 2 prp; 0-5 aty)
% Number of functors : 285 ( 271 usr; 100 con; 0-5 aty)
% Number of variables : 5179 (4215 !; 964 ?;5179 :)
% Comments :
%------------------------------------------------------------------------------
tff(func_def_0,type,
ownerRef: $int ).
tff(func_def_1,type,
localinv: $int ).
tff(func_def_2,type,
'IntStack_IsEmpty_1': $int > $int ).
tff(func_def_3,type,
'System_Collections_IEnumerable': $int ).
tff(func_def_4,type,
'StringEquals': ( $int * $int ) > $int ).
tff(func_def_5,type,
intLess: ( $int * $int ) > $int ).
tff(func_def_6,type,
'System_Array': $int ).
tff(func_def_7,type,
'TypeObject': $int > $int ).
tff(func_def_8,type,
'System_Int16': $int ).
tff(func_def_9,type,
anyEqual: ( $int * $int ) > $int ).
tff(func_def_10,type,
stringLiteral1: $int ).
tff(func_def_11,type,
'AsPeerField': $int > $int ).
tff(func_def_12,type,
'ArrayCategoryInt': $int ).
tff(func_def_13,type,
'StructGet': ( $int * $int ) > $int ).
tff(func_def_14,type,
false_1: $int ).
tff(func_def_15,type,
sharingMode: $int ).
tff(func_def_16,type,
'InRange': ( $int * $int ) > $int ).
tff(func_def_17,type,
'ArrayIndexInvY': $int > $int ).
tff(func_def_18,type,
'IntArray': ( $int * $int ) > $int ).
tff(func_def_19,type,
'AsOwner': ( $int * $int ) > $int ).
tff(func_def_20,type,
'ValueArraySet': ( $int * $int * $int ) > $int ).
tff(func_def_21,type,
'System_IConvertible': $int ).
tff(func_def_22,type,
'System_Int64': $int ).
tff(func_def_23,type,
'System_Int32': $int ).
tff(func_def_24,type,
'Heap': $int ).
tff(func_def_25,type,
'IntStack_elements': $int ).
tff(func_def_26,type,
'DeclType': $int > $int ).
tff(func_def_27,type,
'LBound': ( $int * $int ) > $int ).
tff(func_def_28,type,
'AsPureObject': $int > $int ).
tff(func_def_29,type,
boolNot: $int > $int ).
tff(func_def_30,type,
'IntStack_get_Top': ( $int * $int ) > $int ).
tff(func_def_31,type,
intAtLeast: ( $int * $int ) > $int ).
tff(func_def_32,type,
'RefArraySet': ( $int * $int * $int ) > $int ).
tff(func_def_33,type,
'IntStack_get_Top_1': $int > $int ).
tff(func_def_34,type,
store1: ( $int * $int * $int ) > $int ).
tff(func_def_35,type,
'System_Object': $int ).
tff(func_def_36,type,
'Unbox': $int > $int ).
tff(func_def_37,type,
typeof: $int > $int ).
tff(func_def_38,type,
'System_Console_get_Out': $int > $int ).
tff(func_def_39,type,
'System_MarshalByRefObject': $int ).
tff(func_def_40,type,
'ArrayCategoryNonNullRef': $int ).
tff(func_def_41,type,
'IfThenElse': ( $int * $int * $int ) > $int ).
tff(func_def_42,type,
'IntStack_IsEmpty': ( $int * $int ) > $int ).
tff(func_def_43,type,
int_m2147483648: $int ).
tff(func_def_44,type,
'TypeName': $int > $int ).
tff(func_def_45,type,
'System_Reflection_MemberInfo': $int ).
tff(func_def_46,type,
'System_IDisposable': $int ).
tff(func_def_47,type,
'System_String_Equals_System_String_System_String': ( $int * $int * $int ) > $int ).
tff(func_def_48,type,
'AsDirectSubClass': ( $int * $int ) > $int ).
tff(func_def_49,type,
'IsStaticField': $int > $int ).
tff(func_def_50,type,
'System_String_IsInterned_System_String_notnull': ( $int * $int ) > $int ).
tff(func_def_51,type,
'System_UInt64': $int ).
tff(func_def_52,type,
boolImplies: ( $int * $int ) > $int ).
tff(func_def_53,type,
or_1: ( $int * $int ) > $int ).
tff(func_def_54,type,
'System_Runtime_Serialization_ISerializable': $int ).
tff(func_def_55,type,
shl: ( $int * $int ) > $int ).
tff(func_def_56,type,
boolAnd: ( $int * $int ) > $int ).
tff(func_def_57,type,
'System_Boolean': $int ).
tff(func_def_58,type,
'As': ( $int * $int ) > $int ).
tff(func_def_59,type,
'ArrayCategoryRef': $int ).
tff(func_def_60,type,
'AsNonNullRefField': ( $int * $int ) > $int ).
tff(func_def_61,type,
x_2: ( $int * $int ) > $int ).
tff(func_def_62,type,
allocated: $int ).
tff(func_def_63,type,
'System_IO_TextReader': $int ).
tff(func_def_64,type,
'AsRangeField': ( $int * $int ) > $int ).
tff(func_def_65,type,
and_1: ( $int * $int ) > $int ).
tff(func_def_66,type,
'System_Runtime_InteropServices__Type': $int ).
tff(func_def_67,type,
'SharingMode_LockProtected': $int ).
tff(func_def_68,type,
'IntArrayGet': ( $int * $int ) > $int ).
tff(func_def_69,type,
'Is': ( $int * $int ) > $int ).
tff(func_def_70,type,
'IsAllocated': ( $int * $int ) > $int ).
tff(func_def_71,type,
int_m9223372036854775808: $int ).
tff(func_def_72,type,
'ElementProxyStruct': ( $int * $int ) > $int ).
tff(func_def_73,type,
'ArrayIndex': ( $int * $int * $int * $int ) > $int ).
tff(func_def_74,type,
select1: ( $int * $int ) > $int ).
tff(func_def_75,type,
min: ( $int * $int ) > $int ).
tff(func_def_76,type,
'System_Runtime_InteropServices__Exception': $int ).
tff(func_def_77,type,
'AsRefField': ( $int * $int ) > $int ).
tff(func_def_78,type,
'System_IntPtr': $int ).
tff(func_def_79,type,
'Length': $int > $int ).
tff(func_def_80,type,
'System_Reflection_ICustomAttributeProvider': $int ).
tff(func_def_81,type,
'AsElementsPeerField': ( $int * $int ) > $int ).
tff(func_def_82,type,
'ValueArrayGet': ( $int * $int ) > $int ).
tff(func_def_83,type,
store2: ( $int * $int * $int * $int ) > $int ).
tff(func_def_84,type,
'FieldDependsOnFCO': ( $int * $int * $int ) > $int ).
tff(func_def_85,type,
'System_Exception': $int ).
tff(func_def_86,type,
'Rank': $int > $int ).
tff(func_def_87,type,
'System_IComparable': $int ).
tff(func_def_88,type,
'ValueArray': ( $int * $int ) > $int ).
tff(func_def_89,type,
'System_IO_TextWriter': $int ).
tff(func_def_90,type,
'IntArraySet': ( $int * $int * $int ) > $int ).
tff(func_def_91,type,
'AsRepField': ( $int * $int ) > $int ).
tff(func_def_92,type,
'System_Console_get_Out_1': $int ).
tff(func_def_93,type,
'IntStack_top': $int ).
tff(func_def_94,type,
'System_Collections_ICollection': $int ).
tff(func_def_95,type,
intGreater: ( $int * $int ) > $int ).
tff(func_def_96,type,
'ElementProxy': ( $int * $int ) > $int ).
tff(func_def_97,type,
'BoxTester': ( $int * $int ) > $int ).
tff(func_def_98,type,
'SharingMode_Unshared': $int ).
tff(func_def_99,type,
'System_UInt16': $int ).
tff(func_def_100,type,
'Microsoft_Contracts_GuardException': $int ).
tff(func_def_101,type,
'ClassReprInv': $int > $int ).
tff(func_def_102,type,
int_4294967295: $int ).
tff(func_def_103,type,
'ClassRepr': $int > $int ).
tff(func_def_104,type,
'NonNullFieldsAreInitialized': $int ).
tff(func_def_105,type,
'AsInterface': $int > $int ).
tff(func_def_106,type,
'Microsoft_Contracts_ICheckedException': $int ).
tff(func_def_107,type,
boolOr: ( $int * $int ) > $int ).
tff(func_def_108,type,
'IntStack_get_Capacity_1': $int > $int ).
tff(func_def_109,type,
'PeerGroupPlaceholder': $int ).
tff(func_def_110,type,
'IsNotNull': ( $int * $int ) > $int ).
tff(func_def_111,type,
'ArrayCategoryValue': $int ).
tff(func_def_112,type,
'ElementType': $int > $int ).
tff(func_def_113,type,
'System_SByte': $int ).
tff(func_def_114,type,
'BeingConstructed': $int ).
tff(func_def_115,type,
true_1: $int ).
tff(func_def_116,type,
int_2147483647: $int ).
tff(func_def_117,type,
'System_IComparable_1___System_String': $int ).
tff(func_def_118,type,
'System_String_Equals_System_String': ( $int * $int * $int ) > $int ).
tff(func_def_119,type,
'OneClassDown': ( $int * $int ) > $int ).
tff(func_def_120,type,
'Microsoft_Contracts_ObjectInvariantException': $int ).
tff(func_def_121,type,
'StringLength': $int > $int ).
tff(func_def_122,type,
'AsImmutable': $int > $int ).
tff(func_def_123,type,
'System_Collections_Generic_IEnumerable_1___System_Char': $int ).
tff(func_def_124,type,
'IntToInt': ( $int * $int * $int ) > $int ).
tff(func_def_125,type,
'PurityAxiomsCanBeAssumed': $int ).
tff(func_def_126,type,
'System_Char': $int ).
tff(func_def_127,type,
result_0: $int ).
tff(func_def_128,type,
boolIff: ( $int * $int ) > $int ).
tff(func_def_129,type,
intAtMost: ( $int * $int ) > $int ).
tff(func_def_130,type,
elements: $int ).
tff(func_def_131,type,
'IsValueType': $int > $int ).
tff(func_def_132,type,
'System_Collections_IList': $int ).
tff(func_def_133,type,
'System_UIntPtr': $int ).
tff(func_def_134,type,
'System_UInt32': $int ).
tff(func_def_135,type,
'IsImmutable': $int > $int ).
tff(func_def_136,type,
'AsElementsRepField': ( $int * $int * $int ) > $int ).
tff(func_def_137,type,
inv: $int ).
tff(func_def_138,type,
'FirstConsistentOwner': $int ).
tff(func_def_139,type,
'NonNullRefArrayRaw': ( $int * $int * $int ) > $int ).
tff(func_def_140,type,
'BoxFunc': ( $int * $int * $int * $int ) > $int ).
tff(func_def_141,type,
'AsMutable': $int > $int ).
tff(func_def_142,type,
x: ( $int * $int ) > $int ).
tff(func_def_143,type,
'System_Byte': $int ).
tff(func_def_144,type,
'UnboxedType': $int > $int ).
tff(func_def_145,type,
'System_Console_get_In_1': $int ).
tff(func_def_146,type,
'IncludedInModifiesStar': $int > $int ).
tff(func_def_147,type,
'System_Console_get_In': $int > $int ).
tff(func_def_148,type,
'StructSet': ( $int * $int * $int ) > $int ).
tff(func_def_149,type,
'IntStack': $int ).
tff(func_def_150,type,
'System_Type': $int ).
tff(func_def_151,type,
ownerFrame: $int ).
tff(func_def_152,type,
'System_IEquatable_1___System_String': $int ).
tff(func_def_153,type,
max: ( $int * $int ) > $int ).
tff(func_def_154,type,
shr: ( $int * $int ) > $int ).
tff(func_def_155,type,
'DimLength': ( $int * $int ) > $int ).
tff(func_def_156,type,
'RefArrayGet': ( $int * $int ) > $int ).
tff(func_def_157,type,
x_1: ( $int * $int ) > $int ).
tff(func_def_158,type,
'UBound': ( $int * $int ) > $int ).
tff(func_def_159,type,
exposeVersion: $int ).
tff(func_def_160,type,
'System_ICloneable': $int ).
tff(func_def_161,type,
'System_Reflection_IReflect': $int ).
tff(func_def_162,type,
int_9223372036854775807: $int ).
tff(func_def_163,type,
'Box': ( $int * $int ) > $int ).
tff(func_def_164,type,
'ArrayIndexInvX': $int > $int ).
tff(func_def_165,type,
anyNeq: ( $int * $int ) > $int ).
tff(func_def_166,type,
int_18446744073709551615: $int ).
tff(func_def_167,type,
'IncludeInMainFrameCondition': $int > $int ).
tff(func_def_168,type,
nullObject: $int ).
tff(func_def_169,type,
'IntStack_get_Capacity': ( $int * $int ) > $int ).
tff(func_def_170,type,
'IsHeap': $int > $int ).
tff(func_def_171,type,
select2: ( $int * $int * $int ) > $int ).
tff(func_def_172,type,
'ArrayCategory': $int > $int ).
tff(func_def_173,type,
this: $int ).
tff(func_def_174,type,
'System_Runtime_InteropServices__MemberInfo': $int ).
tff(func_def_175,type,
'RefArray': ( $int * $int ) > $int ).
tff(func_def_176,type,
'IsMemberlessType': $int > $int ).
tff(func_def_177,type,
'BaseClass': $int > $int ).
tff(func_def_178,type,
'Program': $int ).
tff(func_def_179,type,
'NonNullRefArray': ( $int * $int ) > $int ).
tff(func_def_180,type,
'System_String': $int ).
tff(func_def_195,type,
sK8: ( $int * $int * $int ) > $int ).
tff(func_def_196,type,
sK9: ( $int * $int * $int * $int ) > $int ).
tff(func_def_197,type,
sK10: ( $int * $int * $int * $int ) > $int ).
tff(func_def_198,type,
sK11: ( $int * $int * $int * $int ) > $int ).
tff(func_def_199,type,
sK12: ( $int * $int * $int * $int ) > $int ).
tff(func_def_200,type,
sK13: $int ).
tff(func_def_201,type,
sK14: $int ).
tff(func_def_202,type,
sK15: $int ).
tff(func_def_203,type,
sK16: $int ).
tff(func_def_204,type,
sK17: $int ).
tff(func_def_205,type,
sK18: $int ).
tff(func_def_206,type,
sK19: $int ).
tff(func_def_207,type,
sK20: $int ).
tff(func_def_208,type,
sK21: $int ).
tff(func_def_209,type,
sK22: $int ).
tff(func_def_210,type,
sK23: $int ).
tff(func_def_211,type,
sK24: $int ).
tff(func_def_212,type,
sK25: ( $int * $int * $int ) > $int ).
tff(func_def_213,type,
sK26: ( $int * $int * $int ) > $int ).
tff(func_def_214,type,
sK27: ( $int * $int * $int ) > $int ).
tff(func_def_215,type,
sK28: ( $int * $int * $int ) > $int ).
tff(func_def_216,type,
sK29: ( $int * $int * $int ) > $int ).
tff(func_def_217,type,
sK30: ( $int * $int ) > $int ).
tff(func_def_218,type,
sK31: ( $int * $int * $int ) > $int ).
tff(func_def_219,type,
sK32: ( $int * $int * $int ) > $int ).
tff(func_def_220,type,
sK33: ( $int * $int * $int ) > $int ).
tff(func_def_221,type,
sK34: ( $int * $int * $int ) > $int ).
tff(func_def_222,type,
sK35: ( $int * $int ) > $int ).
tff(func_def_223,type,
sK36: ( $int * $int ) > $int ).
tff(func_def_224,type,
sK37: ( $int * $int ) > $int ).
tff(func_def_225,type,
sK38: ( $int * $int ) > $int ).
tff(func_def_226,type,
sK39: ( $int * $int ) > $int ).
tff(func_def_227,type,
sK40: ( $int * $int ) > $int ).
tff(func_def_228,type,
sK41: ( $int * $int * $int * $int * $int ) > $int ).
tff(func_def_229,type,
sK42: ( $int * $int * $int * $int * $int ) > $int ).
tff(func_def_230,type,
sK43: ( $int * $int ) > $int ).
tff(func_def_231,type,
sK44: $int > $int ).
tff(func_def_232,type,
sK45: $int > $int ).
tff(func_def_233,type,
sK46: $int > $int ).
tff(func_def_234,type,
sK47: $int > $int ).
tff(func_def_235,type,
sK48: ( $int * $int ) > $int ).
tff(func_def_236,type,
sK49: ( $int * $int ) > $int ).
tff(func_def_237,type,
sK50: ( $int * $int ) > $int ).
tff(func_def_238,type,
sK51: ( $int * $int ) > $int ).
tff(func_def_239,type,
sK52: ( $int * $int ) > $int ).
tff(func_def_240,type,
sK53: ( $int * $int ) > $int ).
tff(func_def_241,type,
sK54: ( $int * $int * $int ) > $int ).
tff(func_def_242,type,
sK55: ( $int * $int * $int ) > $int ).
tff(func_def_243,type,
sK56: ( $int * $int ) > $int ).
tff(func_def_244,type,
sK57: ( $int * $int ) > $int ).
tff(func_def_245,type,
sK58: ( $int * $int * $int ) > $int ).
tff(func_def_246,type,
sK59: ( $int * $int ) > $int ).
tff(func_def_247,type,
sK60: ( $int * $int * $int * $int ) > $int ).
tff(func_def_248,type,
sK61: ( $int * $int * $int ) > $int ).
tff(func_def_249,type,
sK62: ( $int * $int ) > $int ).
tff(func_def_250,type,
sK63: ( $int * $int ) > $int ).
tff(func_def_251,type,
sK64: $int > $int ).
tff(func_def_252,type,
sK65: ( $int * $int ) > $int ).
tff(func_def_253,type,
sK66: ( $int * $int ) > $int ).
tff(func_def_254,type,
sK67: ( $int * $int ) > $int ).
tff(func_def_255,type,
sK68: ( $int * $int ) > $int ).
tff(func_def_256,type,
sK69: ( $int * $int ) > $int ).
tff(func_def_257,type,
sK70: ( $int * $int ) > $int ).
tff(func_def_258,type,
sK71: ( $int * $int ) > $int ).
tff(func_def_259,type,
sK72: ( $int * $int * $int ) > $int ).
tff(func_def_260,type,
sK73: ( $int * $int * $int ) > $int ).
tff(func_def_261,type,
sK74: ( $int * $int * $int ) > $int ).
tff(func_def_262,type,
sK75: ( $int * $int ) > $int ).
tff(func_def_263,type,
sK76: ( $int * $int ) > $int ).
tff(func_def_264,type,
sK77: ( $int * $int ) > $int ).
tff(func_def_265,type,
sK78: ( $int * $int ) > $int ).
tff(func_def_266,type,
sK79: ( $int * $int * $int * $int ) > $int ).
tff(func_def_267,type,
sK80: ( $int * $int * $int * $int ) > $int ).
tff(func_def_268,type,
sK81: ( $int * $int * $int ) > $int ).
tff(func_def_269,type,
sK82: ( $int * $int * $int ) > $int ).
tff(func_def_270,type,
sK83: ( $int * $int ) > $int ).
tff(func_def_271,type,
sK84: ( $int * $int ) > $int ).
tff(func_def_272,type,
sK85: ( $int * $int ) > $int ).
tff(func_def_273,type,
sK86: ( $int * $int ) > $int ).
tff(func_def_274,type,
sK87: ( $int * $int ) > $int ).
tff(func_def_275,type,
sK88: ( $int * $int ) > $int ).
tff(func_def_276,type,
sK89: ( $int * $int * $int ) > $int ).
tff(func_def_277,type,
sK90: ( $int * $int ) > $int ).
tff(func_def_278,type,
sK91: ( $int * $int ) > $int ).
tff(func_def_279,type,
sK92: ( $int * $int ) > $int ).
tff(func_def_280,type,
sK93: $int > $int ).
tff(func_def_281,type,
sK94: $int > $int ).
tff(func_def_282,type,
sK95: $int > $int ).
tff(func_def_283,type,
sK96: ( $int * $int * $int * $int ) > $int ).
tff(func_def_284,type,
sK97: $int > $int ).
tff(pred_def_5,type,
sP0: ( $int * $int * $int ) > $o ).
tff(pred_def_6,type,
sP1: ( $int * $int * $int * $int ) > $o ).
tff(pred_def_7,type,
sP2: ( $int * $int * $int * $int * $int ) > $o ).
tff(pred_def_8,type,
sP3: ( $int * $int * $int * $int * $int ) > $o ).
tff(pred_def_9,type,
sP4: ( $int * $int * $int ) > $o ).
tff(pred_def_10,type,
sP5: ( $int * $int * $int * $int ) > $o ).
tff(pred_def_11,type,
sP6: ( $int * $int * $int ) > $o ).
tff(pred_def_13,type,
sQ98_eqProxy: ( $int * $int ) > $o ).
tff(f2,axiom,
? [X5: $int,X0: $int,X3: $int,X6: $int,X1: $int,X9: $int,X11: $int,X2: $int,X10: $int,X7: $int,X8: $int,X4: $int] :
( ( X4 = 'BaseClass'('System_String') )
& ( X3 = 'BaseClass'('Program') )
& ( X0 = 'BaseClass'('System_IO_TextReader') )
& ( X7 = 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') )
& ( X10 = 'BaseClass'('IntStack') )
& ( X2 = 'BaseClass'('System_MarshalByRefObject') )
& ( X8 = 'BaseClass'('Microsoft_Contracts_GuardException') )
& ( X11 = 'BaseClass'('System_Array') )
& ( X6 = 'BaseClass'('System_Reflection_MemberInfo') )
& ~ ( ( x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') != true_1 )
| ( 'IsStaticField'(exposeVersion) = true_1 )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_UInt64') = true_1 )
<=> ~ ( ~ $lesseq(X16,int_18446744073709551615)
| ~ $lesseq(0,X16) ) )
| ~ ! [X13: $int,X24: $int,X26: $int] :
( ( x(X13,'RefArray'(X26,X24)) = true_1 )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryRef' ) )
| ( 'IsValueType'('System_UIntPtr') != true_1 )
| ~ ! [X13: $int,X35: $int] :
( ( x(X35,'AsImmutable'(X13)) = true_1 )
=> ~ ( ( 'IsImmutable'(X35) != true_1 )
| ( 'AsImmutable'(X35) != X35 ) ) )
| ~ ! [X13: $int,X46: $int] :
( ( 'Is'(X46,X13) != true_1 )
=> ( 'As'(X46,X13) = nullObject ) )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X101: $int,X102: $int] :
? [X116: $int,X115: $int,X114: $int] :
( ( X116 = select2(X101,X102,ownerFrame) )
& ( X115 = select2(X101,X102,'FirstConsistentOwner') )
& ( X114 = select2(X101,X102,ownerRef) )
& ( ~ ( ( 'IsNotNull'(X102,'IntStack') != true_1 )
| ( 'IsHeap'(X101) != true_1 )
| ~ ! [X106: $int] :
? [X117: $int] :
( ( ~ ( ( select2(X101,X106,allocated) != true_1 )
| ( X106 = nullObject )
| ( select2(X101,X106,ownerFrame) != X116 )
| ( select2(X101,X106,ownerRef) != X114 ) )
=> ~ ( ( select2(X101,X106,localinv) != X117 )
| ( select2(X101,X106,inv) != X117 ) ) )
& ( X117 = typeof(X106) ) )
| ( select2(X101,X102,allocated) != true_1 ) )
=> ~ ( ~ ( ( 'IntStack_IsEmpty'(X101,X102) = true_1 )
<=> ( 'IntStack_get_Top'(X101,X102) = 0 ) )
| ( 'AsPureObject'(X102) != X102 )
| ~ ( ( X116 != 'PeerGroupPlaceholder' )
=> ~ ( ~ ( ~ ~ ( ( x(select2(X101,X114,inv),X116) != true_1 )
| ( select2(X101,X114,localinv) = 'BaseClass'(X116) ) )
=> ( X115 = select2(X101,X114,'FirstConsistentOwner') ) )
| ~ ( ~ ( ( x(select2(X101,X114,inv),X116) != true_1 )
| ( select2(X101,X114,localinv) = 'BaseClass'(X116) ) )
=> ( X115 = X114 ) ) ) ) ) ) ) )
| ( X10 != 'System_Object' )
| ~ ! [X19: $int] :
( ( 'Rank'(X19) = 1 )
=> ( 'DimLength'(X19,0) = 'Length'(X19) ) )
| ( 'IsValueType'('System_UInt32') != true_1 )
| ( 'IncludeInMainFrameCondition'('IntStack_top') != true_1 )
| ~ ! [X13: $int] :
? [X51: $int] :
( ( X51 = 'BaseClass'(X13) )
& ~ ( ( x(X13,X51) != true_1 )
| ~ ( ( X13 != 'System_Object' )
=> ( X13 != X51 ) ) ) )
| ( 'IsValueType'('System_Int32') != true_1 )
| ~ ! [X14: $int,X46: $int,X49: $int,X13: $int] :
( ~ ( ( X46 = nullObject )
| ~ ( ( X46 != 'BeingConstructed' )
| ( ( select2(X14,'BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
<=> $true ) )
| ( 'IsHeap'(X14) != true_1 ) )
=> ( select2(X14,X46,'AsNonNullRefField'(X49,X13)) != nullObject ) )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_Int16') = true_1 )
<=> ~ ( ~ $less(X16,32768)
| ~ $lesseq($difference(0,32768),X16) ) )
| ~ ! [X57: $int,X14: $int,X19: $int] :
( ( 'System_String_Equals_System_String_System_String'(X14,X19,X57) = true_1 )
<=> ( 'System_String_Equals_System_String'(X14,X19,X57) = true_1 ) )
| ( 'AsImmutable'('System_Reflection_MemberInfo') != 'System_Reflection_MemberInfo' )
| ( 'IncludedInModifiesStar'(elements) != true_1 )
| ~ ! [X21: $int,X17: $int] : ( x_2(X17,X21) = $difference(X17,$product(x_1(X17,X21),X21)) )
| ~ ! [X16: $int,X15: $int,X17: $int] : ( 'ValueArrayGet'('ValueArraySet'(X15,X16,X17),X16) = X17 )
| ( x('System_Type','System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X24: $int,X15: $int,X13: $int] :
? [X37: $int] :
( ( ( x(X13,'NonNullRefArray'(X15,X24)) = true_1 )
=> ~ ( ( X13 != 'NonNullRefArray'(X37,X24) )
| ( x(X37,X15) != true_1 )
| ( X13 = X15 ) ) )
& ( X37 = 'ElementType'(X13) ) )
| ~ ! [X24: $int,X13: $int,X19: $int] :
( ~ ( ( x(typeof(X19),'ValueArray'(X13,X24)) != true_1 )
| ( X19 = nullObject ) )
=> ( 'Rank'(X19) = X24 ) )
| ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
| ~ ! [X15: $int,X24: $int] : ( 'ElementType'('RefArray'(X15,X24)) = X15 )
| ~ ! [X46: $int,X49: $int,X14: $int] :
( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( select2(X14,X46,allocated) != true_1 ) )
=> ( 'IsAllocated'(X14,select2(X14,X46,X49)) = true_1 ) )
| ( 'IsImmutable'('System_MarshalByRefObject') = true_1 )
| ~ ! [X13: $int,X24: $int] :
? [X29: $int] :
( ~ ( ( x(X29,'System_Array') != true_1 )
| ( x(X29,X29) != true_1 ) )
& ( X29 = 'RefArray'(X13,X24) ) )
| ~ $less(int_2147483647,int_4294967295)
| ~ ! [X49: $int,X14: $int,X46: $int] :
? [X63: $int] :
( ( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( X63 = nullObject ) )
=> ~ ( ( select2(X14,X63,ownerFrame) != select2(X14,X46,ownerFrame) )
| ( select2(X14,X63,ownerRef) != select2(X14,X46,ownerRef) ) ) )
& ( X63 = select2(X14,X46,'AsPeerField'(X49)) ) )
| ~ ! [X13: $int,X26: $int,X24: $int] :
( ( x(X13,'IntArray'(X26,X24)) = true_1 )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryInt' ) )
| ~ ! [X83: $int] :
( ( 'IsValueType'('UnboxedType'(X83)) = true_1 )
=> ! [X17: $int,X22: $int] :
? [X84: $int] :
( ( X84 = 'Box'(X17,X83) )
& ? [X85: $int] :
( ( X85 = typeof(X84) )
& ( ( 'IsHeap'(X22) = true_1 )
=> ~ ( ( select2(X22,X84,localinv) != X85 )
| ( select2(X22,X84,inv) != X85 ) ) ) ) ) )
| ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
| ~ ! [X15: $int,X52: $int,X53: $int] :
( ( x(X53,'AsDirectSubClass'(X52,X15)) = true_1 )
=> ( 'OneClassDown'(X53,X15) = X52 ) )
| ~ ! [X13: $int,X35: $int,X24: $int] :
( ( x(X35,X13) = true_1 )
=> ( x('RefArray'(X35,X24),'RefArray'(X13,X24)) = true_1 ) )
| ~ $less(int_m2147483648,$difference(0,100000))
| ~ ! [X102: $int,X101: $int] :
? [X113: $int] :
( ( X113 = typeof(X102) )
& ( ~ ( ( select2(X101,X102,allocated) != true_1 )
| ( x(X113,'IntStack') != true_1 )
| ( select2(X101,X102,inv) != X113 )
| ( select2(X101,X102,localinv) != X113 )
| ( 'IsHeap'(X101) != true_1 )
| ( X102 = nullObject ) )
=> ( 'IntStack_get_Capacity'(X101,X102) = 'IntStack_get_Capacity_1'(select2(X101,X102,exposeVersion)) ) ) )
| ~ ! [X20: $int,X19: $int,X17: $int,X21: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X19,X20,X17,X21)) = X17 )
| ( 'IsStaticField'(allocated) = true_1 )
| ~ ! [X16: $int,X19: $int] : $lesseq(0,'DimLength'(X19,X16))
| ( x('System_MarshalByRefObject','System_MarshalByRefObject') != true_1 )
| ~ ! [X16: $int] :
( ~ ( ~ $less(X16,65536)
| ~ $lesseq(0,X16) )
<=> ( 'InRange'(X16,'System_UInt16') = true_1 ) )
| ( 'AsInterface'('System_Reflection_ICustomAttributeProvider') != 'System_Reflection_ICustomAttributeProvider' )
| ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
| ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( X7 != 'Microsoft_Contracts_GuardException' )
| ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
| ~ ! [X24: $int,X13: $int] :
? [X28: $int] :
( ~ ( ( x(X28,X28) != true_1 )
| ( x(X28,'System_Array') != true_1 ) )
& ( X28 = 'IntArray'(X13,X24) ) )
| ~ ! [X18: $int,X16: $int] :
( $lesseq(1,X18)
=> ( shr(X16,X18) = x_1(shr(X16,$difference(X18,1)),2) ) )
| ( 'AsMutable'('Program') != 'Program' )
| ( 'IsMemberlessType'('System_Type') != true_1 )
| ( 'IsMemberlessType'('System_MarshalByRefObject') != true_1 )
| ( 'IsImmutable'('System_Type') != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
| ~ ! [X15: $int,X24: $int] : ( 'ElementType'('ValueArray'(X15,X24)) = X15 )
| ( 'IsValueType'('System_UInt64') != true_1 )
| ( x('System_Array','System_ICloneable') != true_1 )
| ~ ! [X102: $int,X101: $int] :
? [X118: $int] :
( ( ~ ( ( X102 = nullObject )
| ( select2(X101,X102,localinv) != X118 )
| ( select2(X101,X102,allocated) != true_1 )
| ( x(X118,'IntStack') != true_1 )
| ( 'IsHeap'(X101) != true_1 )
| ( select2(X101,X102,inv) != X118 ) )
=> ( ( 'IntStack_IsEmpty_1'(select2(X101,X102,exposeVersion)) = true_1 )
<=> ( 'IntStack_IsEmpty'(X101,X102) = true_1 ) ) )
& ( X118 = typeof(X102) ) )
| ~ ! [X101: $int] : ( 'System_Console_get_Out'(X101) = 'System_Console_get_Out_1' )
| ~ ! [X14: $int,X13: $int] :
( ( 'IsHeap'(X14) = true_1 )
=> ( select2(X14,'ClassRepr'(X13),ownerFrame) = 'PeerGroupPlaceholder' ) )
| ~ ! [X46: $int,X13: $int,X14: $int,X16: $int,X49: $int] :
? [X64: $int] :
( ? [X65: $int] :
( ( X65 = 'ElementProxy'(X64,X16) )
& ( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( X64 = nullObject ) )
=> ~ ( ( select2(X14,X65,ownerFrame) != X13 )
| ( select2(X14,X65,ownerRef) != X46 ) ) ) )
& ( X64 = select2(X14,X46,'AsElementsRepField'(X49,X13,X16)) ) )
| ~ ! [X14: $int,X46: $int] :
( ( 'IsAllocated'(X14,X46) = true_1 )
=> ( select2(X14,X46,allocated) = true_1 ) )
| ( x('System_Array','System_Array') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X102: $int,X101: $int] :
? [X110: $int,X111: $int,X109: $int] :
( ( ~ ( ~ ! [X106: $int] :
? [X112: $int] :
( ( ~ ( ( select2(X101,X106,allocated) != true_1 )
| ( X106 = nullObject )
| ( select2(X101,X106,ownerFrame) != X111 )
| ( select2(X101,X106,ownerRef) != X109 ) )
=> ~ ( ( select2(X101,X106,localinv) != X112 )
| ( select2(X101,X106,inv) != X112 ) ) )
& ( X112 = typeof(X106) ) )
| ( select2(X101,X102,allocated) != true_1 )
| ( 'IsHeap'(X101) != true_1 )
| ( 'IsNotNull'(X102,'IntStack') != true_1 ) )
=> ~ ( ( 'IntStack_get_Capacity'(X101,X102) != 'Length'(select2(X101,X102,'IntStack_elements')) )
| ( 'AsPureObject'(X102) != X102 )
| ~ ( ( X111 != 'PeerGroupPlaceholder' )
=> ~ ( ~ ( ~ ( ( select2(X101,X109,localinv) = 'BaseClass'(X111) )
| ( x(select2(X101,X109,inv),X111) != true_1 ) )
=> ( X110 = X109 ) )
| ~ ( ~ ~ ( ( select2(X101,X109,localinv) = 'BaseClass'(X111) )
| ( x(select2(X101,X109,inv),X111) != true_1 ) )
=> ( X110 = select2(X101,X109,'FirstConsistentOwner') ) ) ) ) ) )
& ( X109 = select2(X101,X102,ownerRef) )
& ( X111 = select2(X101,X102,ownerFrame) )
& ( X110 = select2(X101,X102,'FirstConsistentOwner') ) ) )
| ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
| ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
| ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
| ~ ! [X13: $int,X49: $int,X46: $int,X14: $int] :
( ( 'IsHeap'(X14) = true_1 )
=> ( 'InRange'(select2(X14,X46,'AsRangeField'(X49,X13)),X13) = true_1 ) )
| ~ ! [X17: $int,X57: $int,X21: $int] :
( ( X57 = true_1 )
=> ( 'IfThenElse'(X57,X17,X21) = X17 ) )
| ~ ! [X57: $int,X14: $int,X19: $int] :
( ~ ( ( X19 = nullObject )
| ( X57 = nullObject )
| ( 'System_String_Equals_System_String_System_String'(X14,X19,X57) != true_1 ) )
=> ( 'System_String_IsInterned_System_String_notnull'(X14,X19) = 'System_String_IsInterned_System_String_notnull'(X14,X57) ) )
| ~ ! [X13: $int,X24: $int,X15: $int] :
? [X40: $int] :
( ( ( x('RefArray'(X15,X24),X13) = true_1 )
=> ( ~ ( ( X13 != 'RefArray'(X40,X24) )
| ( x(X15,X40) != true_1 ) )
| ( x('System_Array',X13) = true_1 ) ) )
& ( X40 = 'ElementType'(X13) ) )
| ( x('System_IComparable','System_Object') != true_1 )
| ~ ! [X14: $int,X12: $int] :
( ( 'IsHeap'(X14) = true_1 )
=> ( select2(X14,'ClassRepr'(X12),allocated) = true_1 ) )
| ( x('System_Array','System_Collections_IList') != true_1 )
| ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
| ( x('System_String','System_IEquatable_1___System_String') != true_1 )
| ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( 'AsDirectSubClass'('IntStack',X10) != 'IntStack' )
| ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
| ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
| ~ ! [X17: $int,X16: $int,X15: $int] : ( 'RefArrayGet'('RefArraySet'(X15,X16,X17),X16) = X17 )
| ~ ! [X24: $int,X13: $int,X19: $int,X22: $int,X16: $int] :
( ~ ( ( 'IsHeap'(X22) != true_1 )
| ( x(typeof(X19),'NonNullRefArray'(X13,X24)) != true_1 ) )
=> ( 'RefArrayGet'(select2(X22,X19,elements),X16) != nullObject ) )
| ~ ! [X53: $int,X87: $int,X52: $int] :
( ( 'InRange'(X87,X53) = true_1 )
=> ( 'IntToInt'(X87,X52,X53) = X87 ) )
| ( X8 != 'System_Exception' )
| ( X0 != 'System_MarshalByRefObject' )
| ( 'AsMutable'('System_Exception') != 'System_Exception' )
| ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
| ( x('IntStack','IntStack') != true_1 )
| ( x('System_Reflection_IReflect','System_Object') != true_1 )
| ~ ! [X15: $int,X17: $int,X16: $int] : ( 'IntArrayGet'('IntArraySet'(X15,X16,X17),X16) = X17 )
| ~ ! [X26: $int,X24: $int,X13: $int] :
( ( x(X13,'NonNullRefArray'(X26,X24)) = true_1 )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryNonNullRef' ) )
| ~ ! [X24: $int,X15: $int,X13: $int] :
? [X36: $int] :
( ( ( x(X13,'RefArray'(X15,X24)) = true_1 )
=> ~ ( ( X13 = X15 )
| ( X13 != 'RefArray'(X36,X24) )
| ( x(X36,X15) != true_1 ) ) )
& ( X36 = 'ElementType'(X13) ) )
| ( 'IsMemberlessType'('System_IComparable') != true_1 )
| ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
| ( 'IsImmutable'('System_IO_TextWriter') = true_1 )
| ~ ! [X13: $int] : ( 'ClassRepr'(X13) != nullObject )
| ( 'IsMemberlessType'('System_ICloneable') != true_1 )
| ( x('System_IComparable','System_IComparable') != true_1 )
| ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
| ~ ! [X13: $int,X35: $int,X24: $int] :
( ( x(X35,X13) = true_1 )
=> ( x('NonNullRefArray'(X35,X24),'NonNullRefArray'(X13,X24)) = true_1 ) )
| ( 'IsValueType'('System_Boolean') != true_1 )
| ( 'AsMutable'('System_Array') != 'System_Array' )
| ~ ! [X81: $int,X79: $int,X80: $int,X17: $int] :
( ( 'IsValueType'('UnboxedType'(X17)) != true_1 )
=> ( 'BoxFunc'(X17,X79,X80,X81) = X17 ) )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Object') != true_1 )
| ( $sum(int_m2147483648,1) != $difference(0,int_2147483647) )
| ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
| ~ ! [X98: $int,X99: $int] :
? [X100: $int] :
( ( ~ ( ( select2(X99,X98,localinv) = X10 )
| ( x(select2(X99,X98,inv),'IntStack') != true_1 )
| ( 'IsHeap'(X99) != true_1 ) )
=> ~ ( ~ $lesseq(0,X100)
| ~ $lesseq(X100,'Length'(select2(X99,X98,'IntStack_elements'))) ) )
& ( X100 = select2(X99,X98,'IntStack_top') ) )
| ( x('System_String','System_String') != true_1 )
| ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( x('System_IO_TextReader','System_IDisposable') != true_1 )
| ~ ! [X21: $int,X17: $int] :
? [X88: $int] :
( ( X88 = x_2(X17,X21) )
& ( ~ ( ~ $less(0,X21)
| ~ $lesseq(0,X17) )
=> ~ ( ~ $lesseq(0,X88)
| ~ $less(X88,X21) ) ) )
| ~ ! [X15: $int,X24: $int,X13: $int] :
? [X38: $int] :
( ( X38 = 'ValueArray'(X15,X24) )
& ( ( x(X13,X38) = true_1 )
=> ( X13 = X38 ) ) )
| ( x('System_Collections_IEnumerable','System_Object') != true_1 )
| ~ ! [X13: $int,X24: $int] :
? [X30: $int] :
( ( X30 = 'NonNullRefArray'(X13,X24) )
& ~ ( ( x(X30,'System_Array') != true_1 )
| ( x(X30,X30) != true_1 ) ) )
| ( 'AsMutable'('System_MarshalByRefObject') != 'System_MarshalByRefObject' )
| ~ ! [X46: $int,X49: $int,X14: $int] :
( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( select2(X14,X46,allocated) != true_1 ) )
=> ( select2(X14,select2(X14,X46,X49),allocated) = true_1 ) )
| ( x('System_Type','System_Type') != true_1 )
| ~ ! [X21: $int,X17: $int] :
? [X91: $int] :
( ( ~ ( ~ $less(X21,0)
| ~ $lesseq(X17,0) )
=> ~ ( ~ $less(X21,X91)
| ~ $lesseq(X91,0) ) )
& ( X91 = x_2(X17,X21) ) )
| ~ ! [X21: $int,X17: $int] :
( ~ ( ~ $lesseq(0,X21)
| ~ $lesseq(0,X17) )
=> ( x_2($sum(X17,X21),X21) = x_2(X17,X21) ) )
| ~ $less(int_9223372036854775807,int_18446744073709551615)
| ( x('System_IO_TextWriter','System_IDisposable') != true_1 )
| ( 'IsMemberlessType'('System_IDisposable') != true_1 )
| ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
| ~ ! [X21: $int,X17: $int] :
? [X96: $int] :
( ( X96 = max(X17,X21) )
& ~ ( ~ $lesseq(X17,X96)
| ~ ( ( X96 = X17 )
| ( X96 = X21 ) )
| ~ $lesseq(X21,X96) ) )
| ~ ! [X13: $int] : ( 'IsNotNull'('TypeObject'(X13),'System_Type') = true_1 )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( x(select2(X99,X98,inv),'System_Array') != true_1 )
| ( select2(X99,X98,localinv) = X11 )
| ( 'IsHeap'(X99) != true_1 ) )
=> $true )
| ( 'DeclType'('IntStack_elements') != 'IntStack' )
| ~ ! [X13: $int,X46: $int] :
( ~ ( ( x(typeof(X46),'AsImmutable'(X13)) != true_1 )
| ( X46 = 'BeingConstructed' )
| ( X46 = nullObject ) )
=> ! [X14: $int] :
? [X60: $int] :
( ( ( 'IsHeap'(X14) = true_1 )
=> ~ ( ( select2(X14,X46,localinv) != X60 )
| ( select2(X14,X46,inv) != X60 )
| ( select2(X14,X46,ownerFrame) != 'PeerGroupPlaceholder' )
| ( 'AsOwner'(X46,select2(X14,X46,ownerRef)) != X46 )
| ~ ! [X61: $int] :
( ( 'AsOwner'(X46,select2(X14,X61,ownerRef)) = X46 )
=> ( ( X61 = X46 )
| ( select2(X14,X61,ownerFrame) != 'PeerGroupPlaceholder' ) ) ) ) )
& ( X60 = typeof(X46) ) ) )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ~ ! [X16: $int,X19: $int] : ( 'UBound'(X19,X16) = $difference('DimLength'(X19,X16),1) )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( x(select2(X99,X98,inv),'System_Exception') != true_1 )
| ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X9 ) )
=> $true )
| ( 'AsRepField'('IntStack_elements','IntStack') != 'IntStack_elements' )
| ~ ! [X46: $int,X13: $int] :
( ( ( x(typeof(X46),X13) = true_1 )
| ( X46 = nullObject ) )
<=> ( 'Is'(X46,X13) = true_1 ) )
| ( 'IsNotNull'(stringLiteral1,'System_String') != true_1 )
| ( 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X7) != 'Microsoft_Contracts_ObjectInvariantException' )
| ~ ! [X19: $int,X13: $int,X24: $int] :
( ~ ( ( X19 = nullObject )
| ( x(typeof(X19),'RefArray'(X13,X24)) != true_1 ) )
=> ( 'Rank'(X19) = X24 ) )
| ~ ! [X21: $int,X17: $int] :
( ~ ( ~ $lesseq(0,X21)
| ~ $lesseq(0,X17) )
=> ( x_2($sum(X21,X17),X21) = x_2(X17,X21) ) )
| ( 'AsDirectSubClass'('Program',X3) != 'Program' )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( x(select2(X99,X98,inv),'Program') != true_1 )
| ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X3 ) )
=> $true )
| ~ ! [X24: $int,X15: $int] : ( 'ElementType'('IntArray'(X15,X24)) = X15 )
| ~ ! [X15: $int,X16: $int,X17: $int,X18: $int] :
( ( X16 != X18 )
=> ( 'ValueArrayGet'('ValueArraySet'(X15,X16,X17),X18) = 'ValueArrayGet'(X15,X18) ) )
| ~ ! [X22: $int] :
( ( 'IsHeap'(X22) = true_1 )
=> ( 'System_String_IsInterned_System_String_notnull'(X22,stringLiteral1) = stringLiteral1 ) )
| ( 'AsDirectSubClass'('System_Array',X11) != 'System_Array' )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
| ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( x(select2(X99,X98,inv),'System_Type') != true_1 )
| ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X5 ) )
=> $true )
| ( x('System_Type','System_Object') != true_1 )
| ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
| ( x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') != true_1 )
| ~ ! [X46: $int] : ( 'IsMemberlessType'(typeof(X46)) != true_1 )
| ~ ! [X12: $int] : ( 'ClassReprInv'('ClassRepr'(X12)) = X12 )
| ( 'IsMemberlessType'('System_IO_TextReader') != true_1 )
| ( 'DeclType'('IntStack_top') != 'IntStack' )
| ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
| ~ ! [X13: $int,X24: $int,X15: $int] :
? [X39: $int] :
( ( X39 = 'IntArray'(X15,X24) )
& ( ( x(X13,X39) = true_1 )
=> ( X13 = X39 ) ) )
| ( 'AsInterface'('System_IDisposable') != 'System_IDisposable' )
| ( 'AsDirectSubClass'('System_IO_TextReader',X0) != 'System_IO_TextReader' )
| ( 'IsImmutable'('System_Exception') = true_1 )
| ( 'IsMemberlessType'('System_Array') != true_1 )
| ( 'IncludedInModifiesStar'('IntStack_elements') != true_1 )
| ~ ! [X19: $int,X16: $int] : ( 'LBound'(X19,X16) = 0 )
| ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
| ~ ! [X14: $int,X46: $int] :
? [X73: $int] :
( ( X73 = select2(X14,X46,'FirstConsistentOwner') )
& ? [X75: $int,X76: $int,X74: $int,X77: $int] :
( ( X77 = select2(X14,X46,ownerRef) )
& ( X74 = select2(X14,X73,ownerFrame) )
& ( X75 = select2(X14,X73,ownerRef) )
& ( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( x(select2(X14,X77,inv),X76) != true_1 )
| ( X76 = 'PeerGroupPlaceholder' )
| ( select2(X14,X77,localinv) = 'BaseClass'(X76) )
| ~ ( $true
<=> ( select2(X14,X46,allocated) = true_1 ) )
| ( X46 = nullObject ) )
=> ~ ( ~ ( $true
<=> ( select2(X14,X73,allocated) = true_1 ) )
| ( X73 = nullObject )
| ~ ( ( X74 = 'PeerGroupPlaceholder' )
| ( x(select2(X14,X75,inv),X74) != true_1 )
| ( select2(X14,X75,localinv) = 'BaseClass'(X74) ) ) ) )
& ( X76 = select2(X14,X46,ownerFrame) ) ) )
| ( 'AsMutable'('System_IO_TextReader') != 'System_IO_TextReader' )
| ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
| ~ ! [X101: $int,X102: $int] :
? [X108: $int] :
( ( X108 = typeof(X102) )
& ( ~ ( ( x(X108,'IntStack') != true_1 )
| ( select2(X101,X102,allocated) != true_1 )
| ( select2(X101,X102,inv) != X108 )
| ( 'IsHeap'(X101) != true_1 )
| ( X102 = nullObject )
| ( select2(X101,X102,localinv) != X108 ) )
=> ( 'IntStack_get_Top'(X101,X102) = 'IntStack_get_Top_1'(select2(X101,X102,exposeVersion)) ) ) )
| ( x('System_IConvertible','System_IConvertible') != true_1 )
| ( x('System_Reflection_ICustomAttributeProvider','System_Object') != true_1 )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Type') != true_1 )
| ( 'IsImmutable'('Program') = true_1 )
| ( 'IsImmutable'('IntStack') = true_1 )
| ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
| ~ $less(int_m9223372036854775808,int_m2147483648)
| ~ ! [X16: $int] :
( ~ ( ~ $less(X16,128)
| ~ $lesseq($difference(0,128),X16) )
<=> ( 'InRange'(X16,'System_SByte') = true_1 ) )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X101: $int] :
? [X119: $int] :
( ( X119 = 'System_Console_get_Out'(X101) )
& ? [X121: $int,X120: $int] :
( ( ( 'IsHeap'(X101) = true_1 )
=> ~ ( ~ ! [X106: $int] :
? [X123: $int] :
( ( X123 = typeof(X106) )
& ( ~ ( ( select2(X101,X106,allocated) != true_1 )
| ( select2(X101,X106,ownerFrame) != X120 )
| ( X106 = nullObject )
| ( select2(X101,X106,ownerRef) != X121 ) )
=> ~ ( ( select2(X101,X106,inv) != X123 )
| ( select2(X101,X106,localinv) != X123 ) ) ) )
| ~ ( ( x(select2(X101,X121,inv),X120) != true_1 )
| ( X120 = 'PeerGroupPlaceholder' )
| ( select2(X101,X121,localinv) = 'BaseClass'(X120) ) )
| ( 'IsNotNull'(X119,'System_IO_TextWriter') != true_1 )
| ~ ! [X106: $int] :
? [X122: $int] :
( ( X122 = typeof(X106) )
& ( ~ ( ( X106 = nullObject )
| ( select2(X101,X106,allocated) != true_1 )
| ( select2(X101,X106,ownerRef) != X121 )
| ( select2(X101,X106,ownerFrame) != X120 ) )
=> ~ ( ( select2(X101,X106,localinv) != X122 )
| ( select2(X101,X106,inv) != X122 ) ) ) )
| ( select2(X101,X119,allocated) != true_1 ) ) )
& ( X121 = select2(X101,X119,ownerRef) )
& ( X120 = select2(X101,X119,ownerFrame) ) ) ) )
| ~ ! [X46: $int,X14: $int] :
? [X68: $int,X70: $int,X69: $int] :
( ( X69 = select2(X14,X46,ownerFrame) )
& ( X70 = select2(X14,X46,ownerRef) )
& ( X68 = typeof(X46) )
& ( ~ ( ( x(select2(X14,X70,inv),X69) != true_1 )
| ( 'IsHeap'(X14) != true_1 )
| ( select2(X14,X70,localinv) = 'BaseClass'(X69) )
| ( X69 = 'PeerGroupPlaceholder' ) )
=> ~ ( ( select2(X14,X46,inv) != X68 )
| ( select2(X14,X46,localinv) != X68 ) ) ) )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( select2(X99,X98,localinv) = X0 )
| ( x(select2(X99,X98,inv),'System_IO_TextReader') != true_1 )
| ( 'IsHeap'(X99) != true_1 ) )
=> $true )
| ~ ! [X13: $int,X49: $int,X46: $int,X14: $int] :
? [X62: $int] :
( ( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( X62 = nullObject ) )
=> ~ ( ( select2(X14,X62,ownerFrame) != X13 )
| ( select2(X14,X62,ownerRef) != X46 ) ) )
& ( X62 = select2(X14,X46,'AsRepField'(X49,X13)) ) )
| ( x('System_IComparable_1___System_String','System_Object') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X101: $int] :
? [X124: $int] :
( ( X124 = 'System_Console_get_In'(X101) )
& ? [X125: $int,X126: $int] :
( ( X125 = select2(X101,X124,ownerFrame) )
& ( ( 'IsHeap'(X101) = true_1 )
=> ~ ( ~ ( ( x(select2(X101,X126,inv),X125) != true_1 )
| ( X125 = 'PeerGroupPlaceholder' )
| ( select2(X101,X126,localinv) = 'BaseClass'(X125) ) )
| ~ ! [X106: $int] :
? [X128: $int] :
( ( X128 = typeof(X106) )
& ( ~ ( ( select2(X101,X106,ownerFrame) != X125 )
| ( select2(X101,X106,ownerRef) != X126 )
| ( select2(X101,X106,allocated) != true_1 )
| ( X106 = nullObject ) )
=> ~ ( ( select2(X101,X106,inv) != X128 )
| ( select2(X101,X106,localinv) != X128 ) ) ) )
| ~ ! [X106: $int] :
? [X127: $int] :
( ( ~ ( ( select2(X101,X106,ownerRef) != X126 )
| ( select2(X101,X106,allocated) != true_1 )
| ( select2(X101,X106,ownerFrame) != X125 )
| ( X106 = nullObject ) )
=> ~ ( ( select2(X101,X106,inv) != X127 )
| ( select2(X101,X106,localinv) != X127 ) ) )
& ( X127 = typeof(X106) ) )
| ( select2(X101,X124,allocated) != true_1 )
| ( 'IsNotNull'(X124,'System_IO_TextReader') != true_1 ) ) )
& ( X126 = select2(X101,X124,ownerRef) ) ) ) )
| ( 'IncludeInMainFrameCondition'(inv) = true_1 )
| ~ ! [X79: $int,X83: $int] :
( ( 'BoxTester'(X83,X79) != nullObject )
<=> ( 'UnboxedType'(X83) = X79 ) )
| ( x('System_Runtime_InteropServices__Type','System_Object') != true_1 )
| ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
| ( 'AsDirectSubClass'('System_IO_TextWriter',X1) != 'System_IO_TextWriter' )
| ~ ! [X17: $int,X49: $int,X48: $int] : ( 'StructGet'('StructSet'(X48,X49,X17),X49) = X17 )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( select2(X99,X98,localinv) = X4 )
| ( x(select2(X99,X98,inv),'System_String') != true_1 )
| ( 'IsHeap'(X99) != true_1 ) )
=> $true )
| ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
| ( 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) != 'IntStack_elements' )
| ~ ! [X17: $int,X21: $int] :
? [X90: $int] :
( ( ~ ( ~ $lesseq(X17,0)
| ~ $less(0,X21) )
=> ~ ( ~ $lesseq(X90,0)
| ~ $less($difference(0,X21),X90) ) )
& ( X90 = x_2(X17,X21) ) )
| ( x('System_Reflection_IReflect','System_Reflection_IReflect') != true_1 )
| ( 'AsMutable'('System_IO_TextWriter') != 'System_IO_TextWriter' )
| ~ ! [X24: $int,X19: $int,X13: $int] :
( ~ ( ( X19 = nullObject )
| ( x(typeof(X19),'NonNullRefArray'(X13,X24)) != true_1 ) )
=> ( 'Rank'(X19) = X24 ) )
| ~ ! [X14: $int,X46: $int] :
? [X54: $int] :
( ( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( x(X54,'System_Array') != true_1 )
| ( X46 = nullObject ) )
=> ~ ( ( select2(X14,X46,localinv) != X54 )
| ( select2(X14,X46,inv) != X54 ) ) )
& ( X54 = typeof(X46) ) )
| ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
| ( 'AsImmutable'('System_String') != 'System_String' )
| ( 'AsImmutable'('System_Type') != 'System_Type' )
| ~ ! [X17: $int,X20: $int,X19: $int,X21: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X19,X20,X17,X21)) = X21 )
| ~ ! [X48: $int,X57: $int,X56: $int] :
? [X59: $int,X58: $int] :
( ( X59 = 'Box'(X48,X57) )
& ( X58 = 'AsInterface'(X56) )
& ( ~ ( ( X58 != X56 )
| ( x('UnboxedType'(X59),X58) != true_1 )
| ( X59 != X57 ) )
=> ( x(typeof(X57),X56) = true_1 ) ) )
| ( 'IsStaticField'(elements) = true_1 )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X7 )
| ( x(select2(X99,X98,inv),'Microsoft_Contracts_ObjectInvariantException') != true_1 ) )
=> $true )
| ~ ! [X83: $int,X79: $int] :
( ( 'BoxTester'(X83,X79) != nullObject )
=> ( 'Box'('Unbox'(X83),X83) = X83 ) )
| ~ ! [X15: $int,X24: $int] : ( 'ElementType'('NonNullRefArray'(X15,X24)) = X15 )
| ( x('System_IConvertible','System_Object') != true_1 )
| ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
| ~ ! [X18: $int,X16: $int] :
? [X94: $int] :
( ( X94 = shl(X16,X18) )
& ( ~ ( ~ $less(X16,32768)
| ~ $lesseq(0,X18)
| ~ $lesseq(X18,16)
| ~ $lesseq(0,X16) )
=> ~ ( ~ $lesseq(0,X94)
| ~ $lesseq(X94,int_2147483647) ) ) )
| ( 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') != true_1 )
| ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
| ( 'IsValueType'('System_IntPtr') != true_1 )
| ( 'IsImmutable'('System_IO_TextReader') = true_1 )
| ( x('System_Type','System_Reflection_IReflect') != true_1 )
| ( 'IsValueType'('System_Byte') != true_1 )
| ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
| ~ ! [X16: $int] :
( ~ ( ~ $lesseq(X16,int_4294967295)
| ~ $lesseq(0,X16) )
<=> ( 'InRange'(X16,'System_UInt32') = true_1 ) )
| ( x('System_IO_TextReader','System_IO_TextReader') != true_1 )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_Char') = true_1 )
<=> ~ ( ~ $less(X16,65536)
| ~ $lesseq(0,X16) ) )
| ( x('System_Array','System_Object') != true_1 )
| ( 'IsMemberlessType'('System_IO_TextWriter') != true_1 )
| ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
| ~ ! [X55: $int,X16: $int,X14: $int] :
( ( 'IsAllocated'(X14,X55) = true_1 )
=> ( 'IsAllocated'(X14,'RefArrayGet'(X55,X16)) = true_1 ) )
| ~ ! [X13: $int,X46: $int] :
( ( 'Is'(X46,X13) = true_1 )
=> ( 'As'(X46,X13) = X46 ) )
| ~ ! [X97: $int] :
( ( x(X97,'IntStack') = true_1 )
=> ( X97 = 'IntStack' ) )
| ( x('System_Collections_IList','System_Object') != true_1 )
| ( 'IsMemberlessType'('System_IConvertible') != true_1 )
| ~ ! [X46: $int,X13: $int,X14: $int,X49: $int] :
( ( 'IsHeap'(X14) = true_1 )
=> ( 'Is'(select2(X14,X46,'AsRefField'(X49,X13)),X13) = true_1 ) )
| ( 'AsInterface'('Microsoft_Contracts_ICheckedException') != 'Microsoft_Contracts_ICheckedException' )
| ( x('System_Collections_ICollection','System_Object') != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Type') != 'System_Runtime_InteropServices__Type' )
| ( x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') != true_1 )
| ( x('System_ICloneable','System_Object') != true_1 )
| ~ ! [X17: $int,X21: $int] :
? [X89: $int] :
( ( X89 = x_2(X17,X21) )
& ( ~ ( ~ $lesseq(0,X17)
| ~ $less(X21,0) )
=> ~ ( ~ $lesseq(0,X89)
| ~ $less(X89,$difference(0,X21)) ) ) )
| ( $sum(int_m9223372036854775808,1) != $difference(0,int_9223372036854775807) )
| ~ ! [X17: $int,X21: $int] :
? [X95: $int] :
( ( X95 = min(X17,X21) )
& ~ ( ~ ( ( X95 = X17 )
| ( X95 = X21 ) )
| ~ $lesseq(X95,X21)
| ~ $lesseq(X95,X17) ) )
| ~ ! [X21: $int,X17: $int] :
? [X92: $int] :
( ( ~ ( ~ $lesseq(0,X92)
| ~ $lesseq(0,X21) )
=> ( x_2(X92,X21) = x_2(X17,X21) ) )
& ( X92 = $difference(X17,X21) ) )
| ~ ! [X21: $int,X17: $int] :
? [X93: $int] :
( ( ~ ( ~ $lesseq(0,X17)
| ~ $lesseq(0,X21) )
=> ~ ( ~ $lesseq(0,X93)
| ~ $lesseq(X93,$sum(X17,X21)) ) )
& ( X93 = or_1(X17,X21) ) )
| ~ ! [X22: $int] :
( ( 'IsHeap'(X22) = true_1 )
=> ( select2(X22,stringLiteral1,allocated) = true_1 ) )
| ~ ! [X16: $int] : ( shr(X16,0) = X16 )
| ( 'AsDirectSubClass'('System_Type',X5) != 'System_Type' )
| ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
| ( 'AsInterface'('System_Reflection_IReflect') != 'System_Reflection_IReflect' )
| ( 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X101: $int,X102: $int] :
? [X104: $int,X105: $int,X103: $int] :
( ( X104 = select2(X101,X102,'FirstConsistentOwner') )
& ( X103 = select2(X101,X102,ownerRef) )
& ( ~ ( ( select2(X101,X102,allocated) != true_1 )
| ( 'IsNotNull'(X102,'IntStack') != true_1 )
| ( 'IsHeap'(X101) != true_1 )
| ~ ! [X106: $int] :
? [X107: $int] :
( ( X107 = typeof(X106) )
& ( ~ ( ( select2(X101,X106,allocated) != true_1 )
| ( select2(X101,X106,ownerFrame) != X105 )
| ( X106 = nullObject )
| ( select2(X101,X106,ownerRef) != X103 ) )
=> ~ ( ( select2(X101,X106,localinv) != X107 )
| ( select2(X101,X106,inv) != X107 ) ) ) ) )
=> ~ ( ~ ( ( X105 != 'PeerGroupPlaceholder' )
=> ~ ( ~ ( ~ ( ( select2(X101,X103,localinv) = 'BaseClass'(X105) )
| ( x(select2(X101,X103,inv),X105) != true_1 ) )
=> ( X104 = X103 ) )
| ~ ( ~ ~ ( ( x(select2(X101,X103,inv),X105) != true_1 )
| ( select2(X101,X103,localinv) = 'BaseClass'(X105) ) )
=> ( X104 = select2(X101,X103,'FirstConsistentOwner') ) ) ) )
| ( 'AsPureObject'(X102) != X102 )
| ( 'IntStack_get_Top'(X101,X102) != select2(X101,X102,'IntStack_top') ) ) )
& ( X105 = select2(X101,X102,ownerFrame) ) ) )
| ~ ! [X13: $int] : ( x(typeof('ClassRepr'(X13)),'System_Object') != true_1 )
| ( X5 != 'System_Reflection_MemberInfo' )
| ~ ! [X19: $int] : $lesseq(1,'Rank'(X19))
| ( 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X8) != 'Microsoft_Contracts_GuardException' )
| ( x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ~ ! [X16: $int] :
( ~ ( ~ $lesseq(0,X16)
| ~ $less(X16,256) )
<=> ( 'InRange'(X16,'System_Byte') = true_1 ) )
| ~ ! [X19: $int,X16: $int,X22: $int] :
? [X23: $int] :
( ( X23 = 'RefArrayGet'(select2(X22,X19,elements),X16) )
& ( ~ ( ( X23 = nullObject )
| ( 'IsHeap'(X22) != true_1 ) )
=> ( x(typeof(X23),'ElementType'(typeof(X19))) = true_1 ) ) )
| ( x('System_IO_TextWriter','System_IO_TextWriter') != true_1 )
| ~ ! [X13: $int,X49: $int] :
( ( 'AsNonNullRefField'(X49,X13) = X49 )
=> ( 'AsRefField'(X49,X13) = X49 ) )
| ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
| ~ ! [X13: $int,X19: $int,X24: $int] :
( ~ ( ( x(typeof(X19),'IntArray'(X13,X24)) != true_1 )
| ( X19 = nullObject ) )
=> ( 'Rank'(X19) = X24 ) )
| ( x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X20: $int,X57: $int,X19: $int] :
( ~ ( ~ $less(X19,X57)
| ~ $lesseq(2,X20)
| ( x_2(X19,X20) != x_2(X57,X20) ) )
=> $lesseq($sum(X19,X20),X57) )
| ~ ! [X22: $int,X19: $int] :
( ~ ( ( 'IsHeap'(X22) != true_1 )
| ( 'IsAllocated'(X22,X19) != true_1 )
| ( x(typeof(X19),'System_Array') != true_1 ) )
=> ( 'IsAllocated'(X22,'ElementProxy'(X19,$difference(0,1))) = true_1 ) )
| ( 'DeclType'(elements) != 'System_Object' )
| ( 'DeclType'(exposeVersion) != 'System_Object' )
| ( X11 != 'System_Object' )
| ( 'IsValueType'('System_UInt16') != true_1 )
| ( X9 != 'System_Object' )
| ( x('System_IDisposable','System_IDisposable') != true_1 )
| ( 'IncludedInModifiesStar'('IntStack_top') != true_1 )
| ~ ! [X13: $int] : ( 'TypeName'('TypeObject'(X13)) = X13 )
| ( x('System_Array','System_Collections_ICollection') != true_1 )
| ( x('Program','Program') != true_1 )
| ( 'AsDirectSubClass'('System_Exception',X9) != 'System_Exception' )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_Int64') = true_1 )
<=> ~ ( ~ $lesseq(X16,int_9223372036854775807)
| ~ $lesseq(int_m9223372036854775808,X16) ) )
| ( 'StringLength'(stringLiteral1) != 21 )
| ~ ! [X18: $int,X16: $int] :
( $lesseq(1,X18)
=> ( shl(X16,X18) = $product(shl(X16,$difference(X18,1)),2) ) )
| ~ ! [X24: $int,X13: $int] :
? [X27: $int] :
( ( X27 = 'ValueArray'(X13,X24) )
& ~ ( ( x(X27,X27) != true_1 )
| ( x(X27,'System_Array') != true_1 ) ) )
| ( 'IsImmutable'('System_Reflection_MemberInfo') != true_1 )
| ( x('System_String','System_IConvertible') != true_1 )
| ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
| ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
| ( 'IsImmutable'('System_Object') = true_1 )
| ~ ! [X55: $int,X14: $int,X16: $int] :
( ( 'IsAllocated'(X14,X55) = true_1 )
=> ( 'IsAllocated'(X14,'ValueArrayGet'(X55,X16)) = true_1 ) )
| ~ ! [X26: $int,X13: $int,X24: $int] :
( ( x(X13,'ValueArray'(X26,X24)) = true_1 )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryValue' ) )
| ( 'IsImmutable'('System_Array') = true_1 )
| ( x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ! [X78: $int,X79: $int,X81: $int,X80: $int] :
? [X82: $int] :
( ( X82 = 'BoxFunc'(X78,X79,X80,X81) )
& ~ ( ( 'UnboxedType'(X82) != X79 )
| ( 'Box'(X78,X82) != X82 ) ) )
| ( 'AsDirectSubClass'('System_MarshalByRefObject',X2) != 'System_MarshalByRefObject' )
| ( X3 != 'System_Object' )
| ~ $less(100000,int_2147483647)
| ( X6 != 'System_Object' )
| ~ ! [X14: $int,X57: $int,X19: $int] :
~ ( ~ ( ( 'System_String_Equals_System_String_System_String'(X14,X19,X57) = true_1 )
<=> ( 'StringEquals'(X19,X57) = true_1 ) )
| ~ ( ( 'System_String_Equals_System_String_System_String'(X14,X19,X57) = true_1 )
<=> ( 'StringEquals'(X57,X19) = true_1 ) )
| ~ ( ( X19 = X57 )
=> ( 'StringEquals'(X19,X57) = true_1 ) ) )
| ( 'IsValueType'('System_Int64') != true_1 )
| ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
| ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
| ( 'IncludeInMainFrameCondition'('IntStack_elements') != true_1 )
| ( 'IsMemberlessType'('System_Reflection_IReflect') != true_1 )
| ~ ! [X49: $int,X17: $int,X50: $int,X48: $int] :
( ( X49 != X50 )
=> ( 'StructGet'('StructSet'(X48,X49,X17),X50) = 'StructGet'(X48,X50) ) )
| ( X4 != 'System_Object' )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_Int32') = true_1 )
<=> ~ ( ~ $lesseq(int_m2147483648,X16)
| ~ $lesseq(X16,int_2147483647) ) )
| ( 'IsImmutable'('System_String') != true_1 )
| ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
| ~ ! [X17: $int,X83: $int] :
? [X86: $int] :
( ( X86 = 'Box'(X17,X83) )
& ( ~ ( ( x('UnboxedType'(X86),'System_Object') != true_1 )
| ( X86 != X83 ) )
=> ( X17 = X83 ) ) )
| ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
| ( x('System_String','System_ICloneable') != true_1 )
| ~ ! [X46: $int,X49: $int,X14: $int,X16: $int] :
? [X66: $int] :
( ( X66 = select2(X14,X46,'AsElementsPeerField'(X49,X16)) )
& ? [X67: $int] :
( ( X67 = 'ElementProxy'(X66,X16) )
& ( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( X66 = nullObject ) )
=> ~ ( ( select2(X14,X67,ownerFrame) != select2(X14,X46,ownerFrame) )
| ( select2(X14,X67,ownerRef) != select2(X14,X46,ownerRef) ) ) ) ) )
| ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
| ~ ! [X13: $int,X24: $int,X15: $int] :
? [X42: $int] :
( ( X42 = 'ValueArray'(X15,X24) )
& ( ( x(X42,X13) = true_1 )
=> ( ( x('System_Array',X13) = true_1 )
| ( X13 = X42 ) ) ) )
| ~ ! [X47: $int,X46: $int] : ( typeof('ElementProxyStruct'(X46,X47)) = 'System_Object' )
| ( x('System_Exception','System_Exception') != true_1 )
| ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
| ( X2 != 'System_Object' )
| ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
| ( 'AsMutable'('IntStack') != 'IntStack' )
| ~ ! [X101: $int] : ( 'System_Console_get_In'(X101) = 'System_Console_get_In_1' )
| ( x('System_String','System_Collections_IEnumerable') != true_1 )
| ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
| ~ ! [X17: $int,X18: $int,X15: $int,X16: $int] :
( ( X16 != X18 )
=> ( 'RefArrayGet'('RefArraySet'(X15,X16,X17),X18) = 'RefArrayGet'(X15,X18) ) )
| ~ ! [X16: $int] : ( shl(X16,0) = X16 )
| ~ ! [X19: $int] :
? [X25: $int] :
( ~ ( ~ $lesseq(0,X25)
| ~ $lesseq(X25,int_2147483647) )
& ( X25 = 'Length'(X19) ) )
| ( 'IsStaticField'(inv) = true_1 )
| ~ ! [X12: $int,X57: $int,X19: $int] :
( ~ ( ( 'StringEquals'(X19,X57) != true_1 )
| ( 'StringEquals'(X57,X12) != true_1 ) )
=> ( 'StringEquals'(X19,X12) = true_1 ) )
| ~ ! [X15: $int,X16: $int,X17: $int,X18: $int] :
( ( X16 != X18 )
=> ( 'IntArrayGet'('IntArraySet'(X15,X16,X17),X18) = 'IntArrayGet'(X15,X18) ) )
| ( 'AsDirectSubClass'('System_String',X4) != 'System_String' )
| ~ ! [X15: $int,X13: $int,X24: $int] :
? [X43: $int] :
( ( X43 = 'IntArray'(X15,X24) )
& ( ( x(X43,X13) = true_1 )
=> ( ( x('System_Array',X13) = true_1 )
| ( X13 = X43 ) ) ) )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( 'IsHeap'(X99) != true_1 )
| ( x(select2(X99,X98,inv),'System_MarshalByRefObject') != true_1 )
| ( select2(X99,X98,localinv) = X2 ) )
=> $true )
| ~ ! [X35: $int,X13: $int] :
( ( x(X35,'AsMutable'(X13)) = true_1 )
=> ~ ( ( 'AsMutable'(X35) != X35 )
| ( 'IsImmutable'(X35) = true_1 ) ) )
| ( x('System_String','System_IComparable_1___System_String') != true_1 )
| ( 'IsValueType'('System_Char') != true_1 )
| ( 'IsStaticField'('IntStack_elements') = true_1 )
| ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
| ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
| ( X1 != 'System_MarshalByRefObject' )
| ~ ! [X57: $int,X21: $int,X17: $int] :
( ( X57 != true_1 )
=> ( 'IfThenElse'(X57,X17,X21) = X21 ) )
| ~ ! [X83: $int,X17: $int] : ( 'Unbox'('Box'(X17,X83)) = X17 )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( select2(X99,X98,localinv) = X1 )
| ( 'IsHeap'(X99) != true_1 )
| ( x(select2(X99,X98,inv),'System_IO_TextWriter') != true_1 ) )
=> $true )
| ~ ! [X13: $int] :
( ( 'IsValueType'(X13) = true_1 )
=> ~ ( ~ ! [X35: $int] :
( ( x(X35,X13) = true_1 )
=> ( X13 = X35 ) )
| ~ ! [X35: $int] :
( ( x(X13,X35) = true_1 )
=> ( X13 = X35 ) ) ) )
| ~ ! [X46: $int,X13: $int] :
( ~ ( ( X46 = nullObject )
| ( 'Is'(X46,X13) != true_1 ) )
<=> ( 'IsNotNull'(X46,X13) = true_1 ) )
| ~ ! [X46: $int,X47: $int] : ( typeof('ElementProxy'(X46,X47)) = 'System_Object' )
| ( x('System_String','System_IComparable') != true_1 )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( select2(X99,X98,localinv) = X6 )
| ( x(select2(X99,X98,inv),'System_Reflection_MemberInfo') != true_1 )
| ( 'IsHeap'(X99) != true_1 ) )
=> $true )
| ( x('System_IDisposable','System_Object') != true_1 )
| ~ ! [X14: $int,X48: $int,X49: $int] :
( ( 'IsAllocated'(X14,X48) = true_1 )
=> ( 'IsAllocated'(X14,'StructGet'(X48,X49)) = true_1 ) )
| ~ ! [X14: $int,X49: $int,X46: $int] :
? [X71: $int,X72: $int] :
( ( X72 = select2(X14,X46,ownerRef) )
& ( ~ ( ~ ( $true
<=> ( select2(X14,X46,allocated) = true_1 ) )
| ( X71 = 'PeerGroupPlaceholder' )
| ( X46 = nullObject )
| ( 'AsPureObject'(X46) != X46 )
| ( select2(X14,X72,localinv) = 'BaseClass'(X71) )
| ( 'IsHeap'(X14) != true_1 )
| ( x(select2(X14,X72,inv),X71) != true_1 ) )
=> ( select2(X14,X46,X49) = 'FieldDependsOnFCO'(X46,X49,select2(X14,select2(X14,X46,'FirstConsistentOwner'),exposeVersion)) ) )
& ( X71 = select2(X14,X46,ownerFrame) ) )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
| ( 'AsRangeField'('IntStack_top','System_Int32') != 'IntStack_top' )
| ( x('System_Collections_IList','System_Collections_IList') != true_1 )
| ~ ! [X22: $int,X16: $int,X19: $int] :
( ( 'IsHeap'(X22) = true_1 )
=> ( 'InRange'('IntArrayGet'(select2(X22,X19,elements),X16),'ElementType'(typeof(X19))) = true_1 ) )
| ( 'AsDirectSubClass'('System_Reflection_MemberInfo',X6) != 'System_Reflection_MemberInfo' )
| ( x('System_Array','System_Collections_IEnumerable') != true_1 )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( x(select2(X99,X98,inv),'Microsoft_Contracts_GuardException') != true_1 )
| ( select2(X99,X98,localinv) = X8 )
| ( 'IsHeap'(X99) != true_1 ) )
=> $true )
| ~ ! [X48: $int] : $lesseq(0,'StringLength'(X48))
| ( 'IsValueType'('System_Int16') != true_1 )
| ~ ! [X21: $int,X17: $int] :
( ( $lesseq(0,X17)
| $lesseq(0,X21) )
=> $lesseq(0,and_1(X17,X21)) )
| ~ ! [X24: $int,X13: $int,X15: $int] :
? [X41: $int] :
( ( X41 = 'ElementType'(X13) )
& ( ( x('NonNullRefArray'(X15,X24),X13) = true_1 )
=> ( ~ ( ( x(X15,X41) != true_1 )
| ( X13 != 'NonNullRefArray'(X41,X24) ) )
| ( x('System_Array',X13) = true_1 ) ) ) )
| ~ ( ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( localinv != 'System_IDisposable' )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_Int64' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'System_IntPtr' != 'System_IComparable' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( sharingMode != 'System_UInt16' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( allocated != 'IntStack_elements' )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
& ( 'System_Int32' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( sharingMode != 'System_Reflection_IReflect' )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'System_IDisposable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Array' != 'System_UIntPtr' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Exception' )
& ( 'ArrayCategoryInt' != 'System_IO_TextWriter' )
& ( elements != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_Unshared' != 'System_Char' )
& ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable' )
& ( ownerRef != 'System_Char' )
& ( 'System_UInt16' != 'System_UIntPtr' )
& ( 'ArrayCategoryInt' != 'System_Char' )
& ( 'System_Array' != 'NonNullFieldsAreInitialized' )
& ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
& ( 'IntStack' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_MemberInfo' != 'System_Exception' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral1 )
& ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
& ( 'System_Char' != 'System_ICloneable' )
& ( elements != 'System_IO_TextReader' )
& ( elements != 'SharingMode_Unshared' )
& ( 'System_Array' != 'System_UInt16' )
& ( exposeVersion != 'System_Object' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_SByte' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( ownerFrame != 'System_Char' )
& ( 'System_Array' != 'IntStack_top' )
& ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
& ( 'System_SByte' != 'Program' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ( inv != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'FirstConsistentOwner' )
& ( 'IntStack_elements' != 'System_IDisposable' )
& ( 'System_Reflection_MemberInfo' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'System_IComparable' )
& ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'IntStack' )
& ( 'System_String' != 'Program' )
& ( 'System_Collections_ICollection' != 'System_Exception' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'System_UInt64' )
& ( sharingMode != 'System_IO_TextReader' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack' )
& ( 'System_IComparable_1___System_String' != stringLiteral1 )
& ( elements != 'System_Byte' )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'IntStack_elements' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'System_IComparable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
& ( inv != 'System_String' )
& ( 'System_IDisposable' != 'Program' )
& ( 'System_UInt32' != 'System_IntPtr' )
& ( 'System_Char' != 'System_Reflection_MemberInfo' )
& ( 'System_SByte' != stringLiteral1 )
& ( 'System_Int16' != 'System_Collections_IEnumerable' )
& ( 'System_Object' != 'System_Int32' )
& ( exposeVersion != 'PeerGroupPlaceholder' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
& ( inv != 'System_Array' )
& ( inv != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != stringLiteral1 )
& ( 'ArrayCategoryInt' != 'System_IDisposable' )
& ( localinv != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_GuardException' != 'Program' )
& ( 'System_Int16' != 'System_IComparable_1___System_String' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_Exception' )
& ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryValue' != 'IntStack_elements' )
& ( 'System_IDisposable' != 'System_IConvertible' )
& ( 'IntStack_top' != 'System_IConvertible' )
& ( localinv != 'System_UIntPtr' )
& ( sharingMode != 'System_Int64' )
& ( inv != 'System_Int64' )
& ( allocated != 'System_ICloneable' )
& ( 'System_IEquatable_1___System_String' != 'System_IDisposable' )
& ( exposeVersion != 'SharingMode_LockProtected' )
& ( sharingMode != ownerRef )
& ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
& ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_SByte' != 'System_IO_TextWriter' )
& ( 'IntStack_top' != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
& ( 'IntStack_top' != 'System_MarshalByRefObject' )
& ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_UIntPtr' )
& ( 'System_Runtime_InteropServices__Exception' != stringLiteral1 )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ( 'System_Collections_IEnumerable' != 'IntStack' )
& ( inv != 'System_IComparable' )
& ( elements != 'System_IEquatable_1___System_String' )
& ( 'System_UInt16' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'IntStack_top' )
& ( allocated != 'SharingMode_LockProtected' )
& ( 'System_Array' != 'System_Type' )
& ( 'IntStack_top' != 'System_Reflection_MemberInfo' )
& ( 'System_Boolean' != 'System_UInt16' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UIntPtr' != 'System_IConvertible' )
& ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
& ( exposeVersion != 'System_String' )
& ( sharingMode != 'ArrayCategoryValue' )
& ( 'System_SByte' != 'IntStack_top' )
& ( exposeVersion != 'System_UIntPtr' )
& ( 'System_Collections_ICollection' != stringLiteral1 )
& ( 'System_Array' != 'Program' )
& ( 'System_Int64' != 'System_Collections_ICollection' )
& ( exposeVersion != 'IntStack' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != stringLiteral1 )
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& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_String' != 'System_UInt64' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( elements != sharingMode )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( elements != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( 'System_Byte' != 'System_UInt16' )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_IntPtr' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( 'System_Object' != 'System_Int64' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Char' != stringLiteral1 )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'System_UInt16' != 'System_Char' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' ) )
| ~ $less(int_4294967295,int_9223372036854775807)
| ( 'IsStaticField'(localinv) = true_1 )
| ( 'IncludeInMainFrameCondition'(elements) != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__MemberInfo') != 'System_Runtime_InteropServices__MemberInfo' )
| ( 'IsMemberlessType'('System_Reflection_MemberInfo') != true_1 )
| ( x('Microsoft_Contracts_ICheckedException','System_Object') != true_1 )
| ( 'IsStaticField'('IntStack_top') = true_1 )
| ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
| ( 'IsValueType'('System_SByte') != true_1 )
| ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
| ~ ! [X97: $int] :
( ( x(X97,'System_String') = true_1 )
=> ( X97 = 'System_String' ) )
| ~ ! [X22: $int,X16: $int,X19: $int] :
? [X45: $int,X44: $int] :
( ( X45 = 'RefArrayGet'(select2(X22,X19,elements),X16) )
& ( ~ ( ( x(typeof(X19),'System_Array') != true_1 )
| ( 'IsHeap'(X22) != true_1 ) )
=> ( ( X45 = nullObject )
| ( 'IsImmutable'(typeof(X45)) = true_1 )
| ~ ( ( select2(X22,X45,ownerRef) != select2(X22,X44,ownerRef) )
| ( select2(X22,X45,ownerFrame) != select2(X22,X44,ownerFrame) ) ) ) )
& ( X44 = 'ElementProxy'(X19,$difference(0,1)) ) )
| ( x('System_ICloneable','System_ICloneable') != true_1 )
| ~ ! [X31: $int,X32: $int,X33: $int] :
? [X34: $int] :
( ( X34 = typeof(X31) )
& ( ( 'NonNullRefArrayRaw'(X31,X32,X33) = true_1 )
=> ~ ( ( x(X34,'System_Array') != true_1 )
| ( 'Rank'(X31) != X33 )
| ( x(X32,'ElementType'(X34)) != true_1 ) ) ) ) )
& ( X9 = 'BaseClass'('System_Exception') )
& ( X1 = 'BaseClass'('System_IO_TextWriter') )
& ( X5 = 'BaseClass'('System_Type') ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',formula_2) ).
tff(f4,plain,
? [X5: $int,X0: $int,X3: $int,X6: $int,X1: $int,X9: $int,X11: $int,X2: $int,X10: $int,X7: $int,X8: $int,X4: $int] :
( ( X4 = 'BaseClass'('System_String') )
& ( X3 = 'BaseClass'('Program') )
& ( X0 = 'BaseClass'('System_IO_TextReader') )
& ( X7 = 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') )
& ( X10 = 'BaseClass'('IntStack') )
& ( X2 = 'BaseClass'('System_MarshalByRefObject') )
& ( X8 = 'BaseClass'('Microsoft_Contracts_GuardException') )
& ( X11 = 'BaseClass'('System_Array') )
& ( X6 = 'BaseClass'('System_Reflection_MemberInfo') )
& ~ ( ( x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') != true_1 )
| ( 'IsStaticField'(exposeVersion) = true_1 )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_UInt64') = true_1 )
<=> ~ ( $less(int_18446744073709551615,X16)
| $less(X16,0) ) )
| ~ ! [X13: $int,X24: $int,X26: $int] :
( ( x(X13,'RefArray'(X26,X24)) = true_1 )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryRef' ) )
| ( 'IsValueType'('System_UIntPtr') != true_1 )
| ~ ! [X13: $int,X35: $int] :
( ( x(X35,'AsImmutable'(X13)) = true_1 )
=> ~ ( ( 'IsImmutable'(X35) != true_1 )
| ( 'AsImmutable'(X35) != X35 ) ) )
| ~ ! [X13: $int,X46: $int] :
( ( 'Is'(X46,X13) != true_1 )
=> ( 'As'(X46,X13) = nullObject ) )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X101: $int,X102: $int] :
? [X116: $int,X115: $int,X114: $int] :
( ( X116 = select2(X101,X102,ownerFrame) )
& ( X115 = select2(X101,X102,'FirstConsistentOwner') )
& ( X114 = select2(X101,X102,ownerRef) )
& ( ~ ( ( 'IsNotNull'(X102,'IntStack') != true_1 )
| ( 'IsHeap'(X101) != true_1 )
| ~ ! [X106: $int] :
? [X117: $int] :
( ( ~ ( ( select2(X101,X106,allocated) != true_1 )
| ( X106 = nullObject )
| ( select2(X101,X106,ownerFrame) != X116 )
| ( select2(X101,X106,ownerRef) != X114 ) )
=> ~ ( ( select2(X101,X106,localinv) != X117 )
| ( select2(X101,X106,inv) != X117 ) ) )
& ( X117 = typeof(X106) ) )
| ( select2(X101,X102,allocated) != true_1 ) )
=> ~ ( ~ ( ( 'IntStack_IsEmpty'(X101,X102) = true_1 )
<=> ( 'IntStack_get_Top'(X101,X102) = 0 ) )
| ( 'AsPureObject'(X102) != X102 )
| ~ ( ( X116 != 'PeerGroupPlaceholder' )
=> ~ ( ~ ( ~ ~ ( ( x(select2(X101,X114,inv),X116) != true_1 )
| ( select2(X101,X114,localinv) = 'BaseClass'(X116) ) )
=> ( X115 = select2(X101,X114,'FirstConsistentOwner') ) )
| ~ ( ~ ( ( x(select2(X101,X114,inv),X116) != true_1 )
| ( select2(X101,X114,localinv) = 'BaseClass'(X116) ) )
=> ( X115 = X114 ) ) ) ) ) ) ) )
| ( X10 != 'System_Object' )
| ~ ! [X19: $int] :
( ( 'Rank'(X19) = 1 )
=> ( 'DimLength'(X19,0) = 'Length'(X19) ) )
| ( 'IsValueType'('System_UInt32') != true_1 )
| ( 'IncludeInMainFrameCondition'('IntStack_top') != true_1 )
| ~ ! [X13: $int] :
? [X51: $int] :
( ( X51 = 'BaseClass'(X13) )
& ~ ( ( x(X13,X51) != true_1 )
| ~ ( ( X13 != 'System_Object' )
=> ( X13 != X51 ) ) ) )
| ( 'IsValueType'('System_Int32') != true_1 )
| ~ ! [X14: $int,X46: $int,X49: $int,X13: $int] :
( ~ ( ( X46 = nullObject )
| ~ ( ( X46 != 'BeingConstructed' )
| ( ( select2(X14,'BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
<=> $true ) )
| ( 'IsHeap'(X14) != true_1 ) )
=> ( select2(X14,X46,'AsNonNullRefField'(X49,X13)) != nullObject ) )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_Int16') = true_1 )
<=> ~ ( ~ $less(X16,32768)
| $less(X16,$sum(0,$uminus(32768))) ) )
| ~ ! [X57: $int,X14: $int,X19: $int] :
( ( 'System_String_Equals_System_String_System_String'(X14,X19,X57) = true_1 )
<=> ( 'System_String_Equals_System_String'(X14,X19,X57) = true_1 ) )
| ( 'AsImmutable'('System_Reflection_MemberInfo') != 'System_Reflection_MemberInfo' )
| ( 'IncludedInModifiesStar'(elements) != true_1 )
| ~ ! [X21: $int,X17: $int] : ( x_2(X17,X21) = $sum(X17,$uminus($product(x_1(X17,X21),X21))) )
| ~ ! [X16: $int,X15: $int,X17: $int] : ( 'ValueArrayGet'('ValueArraySet'(X15,X16,X17),X16) = X17 )
| ( x('System_Type','System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X24: $int,X15: $int,X13: $int] :
? [X37: $int] :
( ( ( x(X13,'NonNullRefArray'(X15,X24)) = true_1 )
=> ~ ( ( X13 != 'NonNullRefArray'(X37,X24) )
| ( x(X37,X15) != true_1 )
| ( X13 = X15 ) ) )
& ( X37 = 'ElementType'(X13) ) )
| ~ ! [X24: $int,X13: $int,X19: $int] :
( ~ ( ( x(typeof(X19),'ValueArray'(X13,X24)) != true_1 )
| ( X19 = nullObject ) )
=> ( 'Rank'(X19) = X24 ) )
| ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
| ~ ! [X15: $int,X24: $int] : ( 'ElementType'('RefArray'(X15,X24)) = X15 )
| ~ ! [X46: $int,X49: $int,X14: $int] :
( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( select2(X14,X46,allocated) != true_1 ) )
=> ( 'IsAllocated'(X14,select2(X14,X46,X49)) = true_1 ) )
| ( 'IsImmutable'('System_MarshalByRefObject') = true_1 )
| ~ ! [X13: $int,X24: $int] :
? [X29: $int] :
( ~ ( ( x(X29,'System_Array') != true_1 )
| ( x(X29,X29) != true_1 ) )
& ( X29 = 'RefArray'(X13,X24) ) )
| ~ $less(int_2147483647,int_4294967295)
| ~ ! [X49: $int,X14: $int,X46: $int] :
? [X63: $int] :
( ( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( X63 = nullObject ) )
=> ~ ( ( select2(X14,X63,ownerFrame) != select2(X14,X46,ownerFrame) )
| ( select2(X14,X63,ownerRef) != select2(X14,X46,ownerRef) ) ) )
& ( X63 = select2(X14,X46,'AsPeerField'(X49)) ) )
| ~ ! [X13: $int,X26: $int,X24: $int] :
( ( x(X13,'IntArray'(X26,X24)) = true_1 )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryInt' ) )
| ~ ! [X83: $int] :
( ( 'IsValueType'('UnboxedType'(X83)) = true_1 )
=> ! [X17: $int,X22: $int] :
? [X84: $int] :
( ( X84 = 'Box'(X17,X83) )
& ? [X85: $int] :
( ( X85 = typeof(X84) )
& ( ( 'IsHeap'(X22) = true_1 )
=> ~ ( ( select2(X22,X84,localinv) != X85 )
| ( select2(X22,X84,inv) != X85 ) ) ) ) ) )
| ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
| ~ ! [X15: $int,X52: $int,X53: $int] :
( ( x(X53,'AsDirectSubClass'(X52,X15)) = true_1 )
=> ( 'OneClassDown'(X53,X15) = X52 ) )
| ~ ! [X13: $int,X35: $int,X24: $int] :
( ( x(X35,X13) = true_1 )
=> ( x('RefArray'(X35,X24),'RefArray'(X13,X24)) = true_1 ) )
| ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
| ~ ! [X102: $int,X101: $int] :
? [X113: $int] :
( ( X113 = typeof(X102) )
& ( ~ ( ( select2(X101,X102,allocated) != true_1 )
| ( x(X113,'IntStack') != true_1 )
| ( select2(X101,X102,inv) != X113 )
| ( select2(X101,X102,localinv) != X113 )
| ( 'IsHeap'(X101) != true_1 )
| ( X102 = nullObject ) )
=> ( 'IntStack_get_Capacity'(X101,X102) = 'IntStack_get_Capacity_1'(select2(X101,X102,exposeVersion)) ) ) )
| ~ ! [X20: $int,X19: $int,X17: $int,X21: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X19,X20,X17,X21)) = X17 )
| ( 'IsStaticField'(allocated) = true_1 )
| ~ ! [X16: $int,X19: $int] : ~ $less('DimLength'(X19,X16),0)
| ( x('System_MarshalByRefObject','System_MarshalByRefObject') != true_1 )
| ~ ! [X16: $int] :
( ~ ( ~ $less(X16,65536)
| $less(X16,0) )
<=> ( 'InRange'(X16,'System_UInt16') = true_1 ) )
| ( 'AsInterface'('System_Reflection_ICustomAttributeProvider') != 'System_Reflection_ICustomAttributeProvider' )
| ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
| ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( X7 != 'Microsoft_Contracts_GuardException' )
| ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
| ~ ! [X24: $int,X13: $int] :
? [X28: $int] :
( ~ ( ( x(X28,X28) != true_1 )
| ( x(X28,'System_Array') != true_1 ) )
& ( X28 = 'IntArray'(X13,X24) ) )
| ~ ! [X18: $int,X16: $int] :
( ~ $less(X18,1)
=> ( shr(X16,X18) = x_1(shr(X16,$sum(X18,$uminus(1))),2) ) )
| ( 'AsMutable'('Program') != 'Program' )
| ( 'IsMemberlessType'('System_Type') != true_1 )
| ( 'IsMemberlessType'('System_MarshalByRefObject') != true_1 )
| ( 'IsImmutable'('System_Type') != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
| ~ ! [X15: $int,X24: $int] : ( 'ElementType'('ValueArray'(X15,X24)) = X15 )
| ( 'IsValueType'('System_UInt64') != true_1 )
| ( x('System_Array','System_ICloneable') != true_1 )
| ~ ! [X102: $int,X101: $int] :
? [X118: $int] :
( ( ~ ( ( X102 = nullObject )
| ( select2(X101,X102,localinv) != X118 )
| ( select2(X101,X102,allocated) != true_1 )
| ( x(X118,'IntStack') != true_1 )
| ( 'IsHeap'(X101) != true_1 )
| ( select2(X101,X102,inv) != X118 ) )
=> ( ( 'IntStack_IsEmpty_1'(select2(X101,X102,exposeVersion)) = true_1 )
<=> ( 'IntStack_IsEmpty'(X101,X102) = true_1 ) ) )
& ( X118 = typeof(X102) ) )
| ~ ! [X101: $int] : ( 'System_Console_get_Out'(X101) = 'System_Console_get_Out_1' )
| ~ ! [X14: $int,X13: $int] :
( ( 'IsHeap'(X14) = true_1 )
=> ( select2(X14,'ClassRepr'(X13),ownerFrame) = 'PeerGroupPlaceholder' ) )
| ~ ! [X46: $int,X13: $int,X14: $int,X16: $int,X49: $int] :
? [X64: $int] :
( ? [X65: $int] :
( ( X65 = 'ElementProxy'(X64,X16) )
& ( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( X64 = nullObject ) )
=> ~ ( ( select2(X14,X65,ownerFrame) != X13 )
| ( select2(X14,X65,ownerRef) != X46 ) ) ) )
& ( X64 = select2(X14,X46,'AsElementsRepField'(X49,X13,X16)) ) )
| ~ ! [X14: $int,X46: $int] :
( ( 'IsAllocated'(X14,X46) = true_1 )
=> ( select2(X14,X46,allocated) = true_1 ) )
| ( x('System_Array','System_Array') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X102: $int,X101: $int] :
? [X110: $int,X111: $int,X109: $int] :
( ( ~ ( ~ ! [X106: $int] :
? [X112: $int] :
( ( ~ ( ( select2(X101,X106,allocated) != true_1 )
| ( X106 = nullObject )
| ( select2(X101,X106,ownerFrame) != X111 )
| ( select2(X101,X106,ownerRef) != X109 ) )
=> ~ ( ( select2(X101,X106,localinv) != X112 )
| ( select2(X101,X106,inv) != X112 ) ) )
& ( X112 = typeof(X106) ) )
| ( select2(X101,X102,allocated) != true_1 )
| ( 'IsHeap'(X101) != true_1 )
| ( 'IsNotNull'(X102,'IntStack') != true_1 ) )
=> ~ ( ( 'IntStack_get_Capacity'(X101,X102) != 'Length'(select2(X101,X102,'IntStack_elements')) )
| ( 'AsPureObject'(X102) != X102 )
| ~ ( ( X111 != 'PeerGroupPlaceholder' )
=> ~ ( ~ ( ~ ( ( select2(X101,X109,localinv) = 'BaseClass'(X111) )
| ( x(select2(X101,X109,inv),X111) != true_1 ) )
=> ( X110 = X109 ) )
| ~ ( ~ ~ ( ( select2(X101,X109,localinv) = 'BaseClass'(X111) )
| ( x(select2(X101,X109,inv),X111) != true_1 ) )
=> ( X110 = select2(X101,X109,'FirstConsistentOwner') ) ) ) ) ) )
& ( X109 = select2(X101,X102,ownerRef) )
& ( X111 = select2(X101,X102,ownerFrame) )
& ( X110 = select2(X101,X102,'FirstConsistentOwner') ) ) )
| ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
| ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
| ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
| ~ ! [X13: $int,X49: $int,X46: $int,X14: $int] :
( ( 'IsHeap'(X14) = true_1 )
=> ( 'InRange'(select2(X14,X46,'AsRangeField'(X49,X13)),X13) = true_1 ) )
| ~ ! [X17: $int,X57: $int,X21: $int] :
( ( X57 = true_1 )
=> ( 'IfThenElse'(X57,X17,X21) = X17 ) )
| ~ ! [X57: $int,X14: $int,X19: $int] :
( ~ ( ( X19 = nullObject )
| ( X57 = nullObject )
| ( 'System_String_Equals_System_String_System_String'(X14,X19,X57) != true_1 ) )
=> ( 'System_String_IsInterned_System_String_notnull'(X14,X19) = 'System_String_IsInterned_System_String_notnull'(X14,X57) ) )
| ~ ! [X13: $int,X24: $int,X15: $int] :
? [X40: $int] :
( ( ( x('RefArray'(X15,X24),X13) = true_1 )
=> ( ~ ( ( X13 != 'RefArray'(X40,X24) )
| ( x(X15,X40) != true_1 ) )
| ( x('System_Array',X13) = true_1 ) ) )
& ( X40 = 'ElementType'(X13) ) )
| ( x('System_IComparable','System_Object') != true_1 )
| ~ ! [X14: $int,X12: $int] :
( ( 'IsHeap'(X14) = true_1 )
=> ( select2(X14,'ClassRepr'(X12),allocated) = true_1 ) )
| ( x('System_Array','System_Collections_IList') != true_1 )
| ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
| ( x('System_String','System_IEquatable_1___System_String') != true_1 )
| ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( 'AsDirectSubClass'('IntStack',X10) != 'IntStack' )
| ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
| ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
| ~ ! [X17: $int,X16: $int,X15: $int] : ( 'RefArrayGet'('RefArraySet'(X15,X16,X17),X16) = X17 )
| ~ ! [X24: $int,X13: $int,X19: $int,X22: $int,X16: $int] :
( ~ ( ( 'IsHeap'(X22) != true_1 )
| ( x(typeof(X19),'NonNullRefArray'(X13,X24)) != true_1 ) )
=> ( 'RefArrayGet'(select2(X22,X19,elements),X16) != nullObject ) )
| ~ ! [X53: $int,X87: $int,X52: $int] :
( ( 'InRange'(X87,X53) = true_1 )
=> ( 'IntToInt'(X87,X52,X53) = X87 ) )
| ( X8 != 'System_Exception' )
| ( X0 != 'System_MarshalByRefObject' )
| ( 'AsMutable'('System_Exception') != 'System_Exception' )
| ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
| ( x('IntStack','IntStack') != true_1 )
| ( x('System_Reflection_IReflect','System_Object') != true_1 )
| ~ ! [X15: $int,X17: $int,X16: $int] : ( 'IntArrayGet'('IntArraySet'(X15,X16,X17),X16) = X17 )
| ~ ! [X26: $int,X24: $int,X13: $int] :
( ( x(X13,'NonNullRefArray'(X26,X24)) = true_1 )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryNonNullRef' ) )
| ~ ! [X24: $int,X15: $int,X13: $int] :
? [X36: $int] :
( ( ( x(X13,'RefArray'(X15,X24)) = true_1 )
=> ~ ( ( X13 = X15 )
| ( X13 != 'RefArray'(X36,X24) )
| ( x(X36,X15) != true_1 ) ) )
& ( X36 = 'ElementType'(X13) ) )
| ( 'IsMemberlessType'('System_IComparable') != true_1 )
| ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
| ( 'IsImmutable'('System_IO_TextWriter') = true_1 )
| ~ ! [X13: $int] : ( 'ClassRepr'(X13) != nullObject )
| ( 'IsMemberlessType'('System_ICloneable') != true_1 )
| ( x('System_IComparable','System_IComparable') != true_1 )
| ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
| ~ ! [X13: $int,X35: $int,X24: $int] :
( ( x(X35,X13) = true_1 )
=> ( x('NonNullRefArray'(X35,X24),'NonNullRefArray'(X13,X24)) = true_1 ) )
| ( 'IsValueType'('System_Boolean') != true_1 )
| ( 'AsMutable'('System_Array') != 'System_Array' )
| ~ ! [X81: $int,X79: $int,X80: $int,X17: $int] :
( ( 'IsValueType'('UnboxedType'(X17)) != true_1 )
=> ( 'BoxFunc'(X17,X79,X80,X81) = X17 ) )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Object') != true_1 )
| ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
| ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
| ~ ! [X98: $int,X99: $int] :
? [X100: $int] :
( ( ~ ( ( select2(X99,X98,localinv) = X10 )
| ( x(select2(X99,X98,inv),'IntStack') != true_1 )
| ( 'IsHeap'(X99) != true_1 ) )
=> ~ ( $less(X100,0)
| $less('Length'(select2(X99,X98,'IntStack_elements')),X100) ) )
& ( X100 = select2(X99,X98,'IntStack_top') ) )
| ( x('System_String','System_String') != true_1 )
| ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( x('System_IO_TextReader','System_IDisposable') != true_1 )
| ~ ! [X21: $int,X17: $int] :
? [X88: $int] :
( ( X88 = x_2(X17,X21) )
& ( ~ ( ~ $less(0,X21)
| $less(X17,0) )
=> ~ ( $less(X88,0)
| ~ $less(X88,X21) ) ) )
| ~ ! [X15: $int,X24: $int,X13: $int] :
? [X38: $int] :
( ( X38 = 'ValueArray'(X15,X24) )
& ( ( x(X13,X38) = true_1 )
=> ( X13 = X38 ) ) )
| ( x('System_Collections_IEnumerable','System_Object') != true_1 )
| ~ ! [X13: $int,X24: $int] :
? [X30: $int] :
( ( X30 = 'NonNullRefArray'(X13,X24) )
& ~ ( ( x(X30,'System_Array') != true_1 )
| ( x(X30,X30) != true_1 ) ) )
| ( 'AsMutable'('System_MarshalByRefObject') != 'System_MarshalByRefObject' )
| ~ ! [X46: $int,X49: $int,X14: $int] :
( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( select2(X14,X46,allocated) != true_1 ) )
=> ( select2(X14,select2(X14,X46,X49),allocated) = true_1 ) )
| ( x('System_Type','System_Type') != true_1 )
| ~ ! [X21: $int,X17: $int] :
? [X91: $int] :
( ( ~ ( ~ $less(X21,0)
| $less(0,X17) )
=> ~ ( ~ $less(X21,X91)
| $less(0,X91) ) )
& ( X91 = x_2(X17,X21) ) )
| ~ ! [X21: $int,X17: $int] :
( ~ ( $less(X21,0)
| $less(X17,0) )
=> ( x_2($sum(X17,X21),X21) = x_2(X17,X21) ) )
| ~ $less(int_9223372036854775807,int_18446744073709551615)
| ( x('System_IO_TextWriter','System_IDisposable') != true_1 )
| ( 'IsMemberlessType'('System_IDisposable') != true_1 )
| ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
| ~ ! [X21: $int,X17: $int] :
? [X96: $int] :
( ( X96 = max(X17,X21) )
& ~ ( $less(X96,X17)
| ~ ( ( X96 = X17 )
| ( X96 = X21 ) )
| $less(X96,X21) ) )
| ~ ! [X13: $int] : ( 'IsNotNull'('TypeObject'(X13),'System_Type') = true_1 )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( x(select2(X99,X98,inv),'System_Array') != true_1 )
| ( select2(X99,X98,localinv) = X11 )
| ( 'IsHeap'(X99) != true_1 ) )
=> $true )
| ( 'DeclType'('IntStack_elements') != 'IntStack' )
| ~ ! [X13: $int,X46: $int] :
( ~ ( ( x(typeof(X46),'AsImmutable'(X13)) != true_1 )
| ( X46 = 'BeingConstructed' )
| ( X46 = nullObject ) )
=> ! [X14: $int] :
? [X60: $int] :
( ( ( 'IsHeap'(X14) = true_1 )
=> ~ ( ( select2(X14,X46,localinv) != X60 )
| ( select2(X14,X46,inv) != X60 )
| ( select2(X14,X46,ownerFrame) != 'PeerGroupPlaceholder' )
| ( 'AsOwner'(X46,select2(X14,X46,ownerRef)) != X46 )
| ~ ! [X61: $int] :
( ( 'AsOwner'(X46,select2(X14,X61,ownerRef)) = X46 )
=> ( ( X61 = X46 )
| ( select2(X14,X61,ownerFrame) != 'PeerGroupPlaceholder' ) ) ) ) )
& ( X60 = typeof(X46) ) ) )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ~ ! [X16: $int,X19: $int] : ( 'UBound'(X19,X16) = $sum('DimLength'(X19,X16),$uminus(1)) )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( x(select2(X99,X98,inv),'System_Exception') != true_1 )
| ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X9 ) )
=> $true )
| ( 'AsRepField'('IntStack_elements','IntStack') != 'IntStack_elements' )
| ~ ! [X46: $int,X13: $int] :
( ( ( x(typeof(X46),X13) = true_1 )
| ( X46 = nullObject ) )
<=> ( 'Is'(X46,X13) = true_1 ) )
| ( 'IsNotNull'(stringLiteral1,'System_String') != true_1 )
| ( 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X7) != 'Microsoft_Contracts_ObjectInvariantException' )
| ~ ! [X19: $int,X13: $int,X24: $int] :
( ~ ( ( X19 = nullObject )
| ( x(typeof(X19),'RefArray'(X13,X24)) != true_1 ) )
=> ( 'Rank'(X19) = X24 ) )
| ~ ! [X21: $int,X17: $int] :
( ~ ( $less(X21,0)
| $less(X17,0) )
=> ( x_2($sum(X21,X17),X21) = x_2(X17,X21) ) )
| ( 'AsDirectSubClass'('Program',X3) != 'Program' )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( x(select2(X99,X98,inv),'Program') != true_1 )
| ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X3 ) )
=> $true )
| ~ ! [X24: $int,X15: $int] : ( 'ElementType'('IntArray'(X15,X24)) = X15 )
| ~ ! [X15: $int,X16: $int,X17: $int,X18: $int] :
( ( X16 != X18 )
=> ( 'ValueArrayGet'('ValueArraySet'(X15,X16,X17),X18) = 'ValueArrayGet'(X15,X18) ) )
| ~ ! [X22: $int] :
( ( 'IsHeap'(X22) = true_1 )
=> ( 'System_String_IsInterned_System_String_notnull'(X22,stringLiteral1) = stringLiteral1 ) )
| ( 'AsDirectSubClass'('System_Array',X11) != 'System_Array' )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
| ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( x(select2(X99,X98,inv),'System_Type') != true_1 )
| ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X5 ) )
=> $true )
| ( x('System_Type','System_Object') != true_1 )
| ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
| ( x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') != true_1 )
| ~ ! [X46: $int] : ( 'IsMemberlessType'(typeof(X46)) != true_1 )
| ~ ! [X12: $int] : ( 'ClassReprInv'('ClassRepr'(X12)) = X12 )
| ( 'IsMemberlessType'('System_IO_TextReader') != true_1 )
| ( 'DeclType'('IntStack_top') != 'IntStack' )
| ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
| ~ ! [X13: $int,X24: $int,X15: $int] :
? [X39: $int] :
( ( X39 = 'IntArray'(X15,X24) )
& ( ( x(X13,X39) = true_1 )
=> ( X13 = X39 ) ) )
| ( 'AsInterface'('System_IDisposable') != 'System_IDisposable' )
| ( 'AsDirectSubClass'('System_IO_TextReader',X0) != 'System_IO_TextReader' )
| ( 'IsImmutable'('System_Exception') = true_1 )
| ( 'IsMemberlessType'('System_Array') != true_1 )
| ( 'IncludedInModifiesStar'('IntStack_elements') != true_1 )
| ~ ! [X19: $int,X16: $int] : ( 'LBound'(X19,X16) = 0 )
| ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
| ~ ! [X14: $int,X46: $int] :
? [X73: $int] :
( ( X73 = select2(X14,X46,'FirstConsistentOwner') )
& ? [X75: $int,X76: $int,X74: $int,X77: $int] :
( ( X77 = select2(X14,X46,ownerRef) )
& ( X74 = select2(X14,X73,ownerFrame) )
& ( X75 = select2(X14,X73,ownerRef) )
& ( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( x(select2(X14,X77,inv),X76) != true_1 )
| ( X76 = 'PeerGroupPlaceholder' )
| ( select2(X14,X77,localinv) = 'BaseClass'(X76) )
| ~ ( $true
<=> ( select2(X14,X46,allocated) = true_1 ) )
| ( X46 = nullObject ) )
=> ~ ( ~ ( $true
<=> ( select2(X14,X73,allocated) = true_1 ) )
| ( X73 = nullObject )
| ~ ( ( X74 = 'PeerGroupPlaceholder' )
| ( x(select2(X14,X75,inv),X74) != true_1 )
| ( select2(X14,X75,localinv) = 'BaseClass'(X74) ) ) ) )
& ( X76 = select2(X14,X46,ownerFrame) ) ) )
| ( 'AsMutable'('System_IO_TextReader') != 'System_IO_TextReader' )
| ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
| ~ ! [X101: $int,X102: $int] :
? [X108: $int] :
( ( X108 = typeof(X102) )
& ( ~ ( ( x(X108,'IntStack') != true_1 )
| ( select2(X101,X102,allocated) != true_1 )
| ( select2(X101,X102,inv) != X108 )
| ( 'IsHeap'(X101) != true_1 )
| ( X102 = nullObject )
| ( select2(X101,X102,localinv) != X108 ) )
=> ( 'IntStack_get_Top'(X101,X102) = 'IntStack_get_Top_1'(select2(X101,X102,exposeVersion)) ) ) )
| ( x('System_IConvertible','System_IConvertible') != true_1 )
| ( x('System_Reflection_ICustomAttributeProvider','System_Object') != true_1 )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Type') != true_1 )
| ( 'IsImmutable'('Program') = true_1 )
| ( 'IsImmutable'('IntStack') = true_1 )
| ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
| ~ $less(int_m9223372036854775808,int_m2147483648)
| ~ ! [X16: $int] :
( ~ ( ~ $less(X16,128)
| $less(X16,$sum(0,$uminus(128))) )
<=> ( 'InRange'(X16,'System_SByte') = true_1 ) )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X101: $int] :
? [X119: $int] :
( ( X119 = 'System_Console_get_Out'(X101) )
& ? [X121: $int,X120: $int] :
( ( ( 'IsHeap'(X101) = true_1 )
=> ~ ( ~ ! [X106: $int] :
? [X123: $int] :
( ( X123 = typeof(X106) )
& ( ~ ( ( select2(X101,X106,allocated) != true_1 )
| ( select2(X101,X106,ownerFrame) != X120 )
| ( X106 = nullObject )
| ( select2(X101,X106,ownerRef) != X121 ) )
=> ~ ( ( select2(X101,X106,inv) != X123 )
| ( select2(X101,X106,localinv) != X123 ) ) ) )
| ~ ( ( x(select2(X101,X121,inv),X120) != true_1 )
| ( X120 = 'PeerGroupPlaceholder' )
| ( select2(X101,X121,localinv) = 'BaseClass'(X120) ) )
| ( 'IsNotNull'(X119,'System_IO_TextWriter') != true_1 )
| ~ ! [X106: $int] :
? [X122: $int] :
( ( X122 = typeof(X106) )
& ( ~ ( ( X106 = nullObject )
| ( select2(X101,X106,allocated) != true_1 )
| ( select2(X101,X106,ownerRef) != X121 )
| ( select2(X101,X106,ownerFrame) != X120 ) )
=> ~ ( ( select2(X101,X106,localinv) != X122 )
| ( select2(X101,X106,inv) != X122 ) ) ) )
| ( select2(X101,X119,allocated) != true_1 ) ) )
& ( X121 = select2(X101,X119,ownerRef) )
& ( X120 = select2(X101,X119,ownerFrame) ) ) ) )
| ~ ! [X46: $int,X14: $int] :
? [X68: $int,X70: $int,X69: $int] :
( ( X69 = select2(X14,X46,ownerFrame) )
& ( X70 = select2(X14,X46,ownerRef) )
& ( X68 = typeof(X46) )
& ( ~ ( ( x(select2(X14,X70,inv),X69) != true_1 )
| ( 'IsHeap'(X14) != true_1 )
| ( select2(X14,X70,localinv) = 'BaseClass'(X69) )
| ( X69 = 'PeerGroupPlaceholder' ) )
=> ~ ( ( select2(X14,X46,inv) != X68 )
| ( select2(X14,X46,localinv) != X68 ) ) ) )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( select2(X99,X98,localinv) = X0 )
| ( x(select2(X99,X98,inv),'System_IO_TextReader') != true_1 )
| ( 'IsHeap'(X99) != true_1 ) )
=> $true )
| ~ ! [X13: $int,X49: $int,X46: $int,X14: $int] :
? [X62: $int] :
( ( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( X62 = nullObject ) )
=> ~ ( ( select2(X14,X62,ownerFrame) != X13 )
| ( select2(X14,X62,ownerRef) != X46 ) ) )
& ( X62 = select2(X14,X46,'AsRepField'(X49,X13)) ) )
| ( x('System_IComparable_1___System_String','System_Object') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X101: $int] :
? [X124: $int] :
( ( X124 = 'System_Console_get_In'(X101) )
& ? [X125: $int,X126: $int] :
( ( X125 = select2(X101,X124,ownerFrame) )
& ( ( 'IsHeap'(X101) = true_1 )
=> ~ ( ~ ( ( x(select2(X101,X126,inv),X125) != true_1 )
| ( X125 = 'PeerGroupPlaceholder' )
| ( select2(X101,X126,localinv) = 'BaseClass'(X125) ) )
| ~ ! [X106: $int] :
? [X128: $int] :
( ( X128 = typeof(X106) )
& ( ~ ( ( select2(X101,X106,ownerFrame) != X125 )
| ( select2(X101,X106,ownerRef) != X126 )
| ( select2(X101,X106,allocated) != true_1 )
| ( X106 = nullObject ) )
=> ~ ( ( select2(X101,X106,inv) != X128 )
| ( select2(X101,X106,localinv) != X128 ) ) ) )
| ~ ! [X106: $int] :
? [X127: $int] :
( ( ~ ( ( select2(X101,X106,ownerRef) != X126 )
| ( select2(X101,X106,allocated) != true_1 )
| ( select2(X101,X106,ownerFrame) != X125 )
| ( X106 = nullObject ) )
=> ~ ( ( select2(X101,X106,inv) != X127 )
| ( select2(X101,X106,localinv) != X127 ) ) )
& ( X127 = typeof(X106) ) )
| ( select2(X101,X124,allocated) != true_1 )
| ( 'IsNotNull'(X124,'System_IO_TextReader') != true_1 ) ) )
& ( X126 = select2(X101,X124,ownerRef) ) ) ) )
| ( 'IncludeInMainFrameCondition'(inv) = true_1 )
| ~ ! [X79: $int,X83: $int] :
( ( 'BoxTester'(X83,X79) != nullObject )
<=> ( 'UnboxedType'(X83) = X79 ) )
| ( x('System_Runtime_InteropServices__Type','System_Object') != true_1 )
| ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
| ( 'AsDirectSubClass'('System_IO_TextWriter',X1) != 'System_IO_TextWriter' )
| ~ ! [X17: $int,X49: $int,X48: $int] : ( 'StructGet'('StructSet'(X48,X49,X17),X49) = X17 )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( select2(X99,X98,localinv) = X4 )
| ( x(select2(X99,X98,inv),'System_String') != true_1 )
| ( 'IsHeap'(X99) != true_1 ) )
=> $true )
| ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
| ( 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) != 'IntStack_elements' )
| ~ ! [X17: $int,X21: $int] :
? [X90: $int] :
( ( ~ ( $less(0,X17)
| ~ $less(0,X21) )
=> ~ ( $less(0,X90)
| ~ $less($sum(0,$uminus(X21)),X90) ) )
& ( X90 = x_2(X17,X21) ) )
| ( x('System_Reflection_IReflect','System_Reflection_IReflect') != true_1 )
| ( 'AsMutable'('System_IO_TextWriter') != 'System_IO_TextWriter' )
| ~ ! [X24: $int,X19: $int,X13: $int] :
( ~ ( ( X19 = nullObject )
| ( x(typeof(X19),'NonNullRefArray'(X13,X24)) != true_1 ) )
=> ( 'Rank'(X19) = X24 ) )
| ~ ! [X14: $int,X46: $int] :
? [X54: $int] :
( ( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( x(X54,'System_Array') != true_1 )
| ( X46 = nullObject ) )
=> ~ ( ( select2(X14,X46,localinv) != X54 )
| ( select2(X14,X46,inv) != X54 ) ) )
& ( X54 = typeof(X46) ) )
| ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
| ( 'AsImmutable'('System_String') != 'System_String' )
| ( 'AsImmutable'('System_Type') != 'System_Type' )
| ~ ! [X17: $int,X20: $int,X19: $int,X21: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X19,X20,X17,X21)) = X21 )
| ~ ! [X48: $int,X57: $int,X56: $int] :
? [X59: $int,X58: $int] :
( ( X59 = 'Box'(X48,X57) )
& ( X58 = 'AsInterface'(X56) )
& ( ~ ( ( X58 != X56 )
| ( x('UnboxedType'(X59),X58) != true_1 )
| ( X59 != X57 ) )
=> ( x(typeof(X57),X56) = true_1 ) ) )
| ( 'IsStaticField'(elements) = true_1 )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X7 )
| ( x(select2(X99,X98,inv),'Microsoft_Contracts_ObjectInvariantException') != true_1 ) )
=> $true )
| ~ ! [X83: $int,X79: $int] :
( ( 'BoxTester'(X83,X79) != nullObject )
=> ( 'Box'('Unbox'(X83),X83) = X83 ) )
| ~ ! [X15: $int,X24: $int] : ( 'ElementType'('NonNullRefArray'(X15,X24)) = X15 )
| ( x('System_IConvertible','System_Object') != true_1 )
| ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
| ~ ! [X18: $int,X16: $int] :
? [X94: $int] :
( ( X94 = shl(X16,X18) )
& ( ~ ( ~ $less(X16,32768)
| $less(X18,0)
| $less(16,X18)
| $less(X16,0) )
=> ~ ( $less(X94,0)
| $less(int_2147483647,X94) ) ) )
| ( 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') != true_1 )
| ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
| ( 'IsValueType'('System_IntPtr') != true_1 )
| ( 'IsImmutable'('System_IO_TextReader') = true_1 )
| ( x('System_Type','System_Reflection_IReflect') != true_1 )
| ( 'IsValueType'('System_Byte') != true_1 )
| ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
| ~ ! [X16: $int] :
( ~ ( $less(int_4294967295,X16)
| $less(X16,0) )
<=> ( 'InRange'(X16,'System_UInt32') = true_1 ) )
| ( x('System_IO_TextReader','System_IO_TextReader') != true_1 )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_Char') = true_1 )
<=> ~ ( ~ $less(X16,65536)
| $less(X16,0) ) )
| ( x('System_Array','System_Object') != true_1 )
| ( 'IsMemberlessType'('System_IO_TextWriter') != true_1 )
| ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
| ~ ! [X55: $int,X16: $int,X14: $int] :
( ( 'IsAllocated'(X14,X55) = true_1 )
=> ( 'IsAllocated'(X14,'RefArrayGet'(X55,X16)) = true_1 ) )
| ~ ! [X13: $int,X46: $int] :
( ( 'Is'(X46,X13) = true_1 )
=> ( 'As'(X46,X13) = X46 ) )
| ~ ! [X97: $int] :
( ( x(X97,'IntStack') = true_1 )
=> ( X97 = 'IntStack' ) )
| ( x('System_Collections_IList','System_Object') != true_1 )
| ( 'IsMemberlessType'('System_IConvertible') != true_1 )
| ~ ! [X46: $int,X13: $int,X14: $int,X49: $int] :
( ( 'IsHeap'(X14) = true_1 )
=> ( 'Is'(select2(X14,X46,'AsRefField'(X49,X13)),X13) = true_1 ) )
| ( 'AsInterface'('Microsoft_Contracts_ICheckedException') != 'Microsoft_Contracts_ICheckedException' )
| ( x('System_Collections_ICollection','System_Object') != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Type') != 'System_Runtime_InteropServices__Type' )
| ( x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') != true_1 )
| ( x('System_ICloneable','System_Object') != true_1 )
| ~ ! [X17: $int,X21: $int] :
? [X89: $int] :
( ( X89 = x_2(X17,X21) )
& ( ~ ( $less(X17,0)
| ~ $less(X21,0) )
=> ~ ( $less(X89,0)
| ~ $less(X89,$sum(0,$uminus(X21))) ) ) )
| ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
| ~ ! [X17: $int,X21: $int] :
? [X95: $int] :
( ( X95 = min(X17,X21) )
& ~ ( ~ ( ( X95 = X17 )
| ( X95 = X21 ) )
| $less(X21,X95)
| $less(X17,X95) ) )
| ~ ! [X21: $int,X17: $int] :
? [X92: $int] :
( ( ~ ( $less(X92,0)
| $less(X21,0) )
=> ( x_2(X92,X21) = x_2(X17,X21) ) )
& ( $sum(X17,$uminus(X21)) = X92 ) )
| ~ ! [X21: $int,X17: $int] :
? [X93: $int] :
( ( ~ ( $less(X17,0)
| $less(X21,0) )
=> ~ ( $less(X93,0)
| $less($sum(X17,X21),X93) ) )
& ( X93 = or_1(X17,X21) ) )
| ~ ! [X22: $int] :
( ( 'IsHeap'(X22) = true_1 )
=> ( select2(X22,stringLiteral1,allocated) = true_1 ) )
| ~ ! [X16: $int] : ( shr(X16,0) = X16 )
| ( 'AsDirectSubClass'('System_Type',X5) != 'System_Type' )
| ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
| ( 'AsInterface'('System_Reflection_IReflect') != 'System_Reflection_IReflect' )
| ( 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X101: $int,X102: $int] :
? [X104: $int,X105: $int,X103: $int] :
( ( X104 = select2(X101,X102,'FirstConsistentOwner') )
& ( X103 = select2(X101,X102,ownerRef) )
& ( ~ ( ( select2(X101,X102,allocated) != true_1 )
| ( 'IsNotNull'(X102,'IntStack') != true_1 )
| ( 'IsHeap'(X101) != true_1 )
| ~ ! [X106: $int] :
? [X107: $int] :
( ( X107 = typeof(X106) )
& ( ~ ( ( select2(X101,X106,allocated) != true_1 )
| ( select2(X101,X106,ownerFrame) != X105 )
| ( X106 = nullObject )
| ( select2(X101,X106,ownerRef) != X103 ) )
=> ~ ( ( select2(X101,X106,localinv) != X107 )
| ( select2(X101,X106,inv) != X107 ) ) ) ) )
=> ~ ( ~ ( ( X105 != 'PeerGroupPlaceholder' )
=> ~ ( ~ ( ~ ( ( select2(X101,X103,localinv) = 'BaseClass'(X105) )
| ( x(select2(X101,X103,inv),X105) != true_1 ) )
=> ( X104 = X103 ) )
| ~ ( ~ ~ ( ( x(select2(X101,X103,inv),X105) != true_1 )
| ( select2(X101,X103,localinv) = 'BaseClass'(X105) ) )
=> ( X104 = select2(X101,X103,'FirstConsistentOwner') ) ) ) )
| ( 'AsPureObject'(X102) != X102 )
| ( 'IntStack_get_Top'(X101,X102) != select2(X101,X102,'IntStack_top') ) ) )
& ( X105 = select2(X101,X102,ownerFrame) ) ) )
| ~ ! [X13: $int] : ( x(typeof('ClassRepr'(X13)),'System_Object') != true_1 )
| ( X5 != 'System_Reflection_MemberInfo' )
| ~ ! [X19: $int] : ~ $less('Rank'(X19),1)
| ( 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X8) != 'Microsoft_Contracts_GuardException' )
| ( x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ~ ! [X16: $int] :
( ~ ( $less(X16,0)
| ~ $less(X16,256) )
<=> ( 'InRange'(X16,'System_Byte') = true_1 ) )
| ~ ! [X19: $int,X16: $int,X22: $int] :
? [X23: $int] :
( ( X23 = 'RefArrayGet'(select2(X22,X19,elements),X16) )
& ( ~ ( ( X23 = nullObject )
| ( 'IsHeap'(X22) != true_1 ) )
=> ( x(typeof(X23),'ElementType'(typeof(X19))) = true_1 ) ) )
| ( x('System_IO_TextWriter','System_IO_TextWriter') != true_1 )
| ~ ! [X13: $int,X49: $int] :
( ( 'AsNonNullRefField'(X49,X13) = X49 )
=> ( 'AsRefField'(X49,X13) = X49 ) )
| ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
| ~ ! [X13: $int,X19: $int,X24: $int] :
( ~ ( ( x(typeof(X19),'IntArray'(X13,X24)) != true_1 )
| ( X19 = nullObject ) )
=> ( 'Rank'(X19) = X24 ) )
| ( x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X20: $int,X57: $int,X19: $int] :
( ~ ( ~ $less(X19,X57)
| $less(X20,2)
| ( x_2(X19,X20) != x_2(X57,X20) ) )
=> ~ $less(X57,$sum(X19,X20)) )
| ~ ! [X22: $int,X19: $int] :
( ~ ( ( 'IsHeap'(X22) != true_1 )
| ( 'IsAllocated'(X22,X19) != true_1 )
| ( x(typeof(X19),'System_Array') != true_1 ) )
=> ( true_1 = 'IsAllocated'(X22,'ElementProxy'(X19,$sum(0,$uminus(1)))) ) )
| ( 'DeclType'(elements) != 'System_Object' )
| ( 'DeclType'(exposeVersion) != 'System_Object' )
| ( X11 != 'System_Object' )
| ( 'IsValueType'('System_UInt16') != true_1 )
| ( X9 != 'System_Object' )
| ( x('System_IDisposable','System_IDisposable') != true_1 )
| ( 'IncludedInModifiesStar'('IntStack_top') != true_1 )
| ~ ! [X13: $int] : ( 'TypeName'('TypeObject'(X13)) = X13 )
| ( x('System_Array','System_Collections_ICollection') != true_1 )
| ( x('Program','Program') != true_1 )
| ( 'AsDirectSubClass'('System_Exception',X9) != 'System_Exception' )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_Int64') = true_1 )
<=> ~ ( $less(int_9223372036854775807,X16)
| $less(X16,int_m9223372036854775808) ) )
| ( 'StringLength'(stringLiteral1) != 21 )
| ~ ! [X18: $int,X16: $int] :
( ~ $less(X18,1)
=> ( shl(X16,X18) = $product(shl(X16,$sum(X18,$uminus(1))),2) ) )
| ~ ! [X24: $int,X13: $int] :
? [X27: $int] :
( ( X27 = 'ValueArray'(X13,X24) )
& ~ ( ( x(X27,X27) != true_1 )
| ( x(X27,'System_Array') != true_1 ) ) )
| ( 'IsImmutable'('System_Reflection_MemberInfo') != true_1 )
| ( x('System_String','System_IConvertible') != true_1 )
| ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
| ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
| ( 'IsImmutable'('System_Object') = true_1 )
| ~ ! [X55: $int,X14: $int,X16: $int] :
( ( 'IsAllocated'(X14,X55) = true_1 )
=> ( 'IsAllocated'(X14,'ValueArrayGet'(X55,X16)) = true_1 ) )
| ~ ! [X26: $int,X13: $int,X24: $int] :
( ( x(X13,'ValueArray'(X26,X24)) = true_1 )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryValue' ) )
| ( 'IsImmutable'('System_Array') = true_1 )
| ( x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ! [X78: $int,X79: $int,X81: $int,X80: $int] :
? [X82: $int] :
( ( X82 = 'BoxFunc'(X78,X79,X80,X81) )
& ~ ( ( 'UnboxedType'(X82) != X79 )
| ( 'Box'(X78,X82) != X82 ) ) )
| ( 'AsDirectSubClass'('System_MarshalByRefObject',X2) != 'System_MarshalByRefObject' )
| ( X3 != 'System_Object' )
| ~ $less(100000,int_2147483647)
| ( X6 != 'System_Object' )
| ~ ! [X14: $int,X57: $int,X19: $int] :
~ ( ~ ( ( 'System_String_Equals_System_String_System_String'(X14,X19,X57) = true_1 )
<=> ( 'StringEquals'(X19,X57) = true_1 ) )
| ~ ( ( 'System_String_Equals_System_String_System_String'(X14,X19,X57) = true_1 )
<=> ( 'StringEquals'(X57,X19) = true_1 ) )
| ~ ( ( X19 = X57 )
=> ( 'StringEquals'(X19,X57) = true_1 ) ) )
| ( 'IsValueType'('System_Int64') != true_1 )
| ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
| ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
| ( 'IncludeInMainFrameCondition'('IntStack_elements') != true_1 )
| ( 'IsMemberlessType'('System_Reflection_IReflect') != true_1 )
| ~ ! [X49: $int,X17: $int,X50: $int,X48: $int] :
( ( X49 != X50 )
=> ( 'StructGet'('StructSet'(X48,X49,X17),X50) = 'StructGet'(X48,X50) ) )
| ( X4 != 'System_Object' )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_Int32') = true_1 )
<=> ~ ( $less(X16,int_m2147483648)
| $less(int_2147483647,X16) ) )
| ( 'IsImmutable'('System_String') != true_1 )
| ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
| ~ ! [X17: $int,X83: $int] :
? [X86: $int] :
( ( X86 = 'Box'(X17,X83) )
& ( ~ ( ( x('UnboxedType'(X86),'System_Object') != true_1 )
| ( X86 != X83 ) )
=> ( X17 = X83 ) ) )
| ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
| ( x('System_String','System_ICloneable') != true_1 )
| ~ ! [X46: $int,X49: $int,X14: $int,X16: $int] :
? [X66: $int] :
( ( X66 = select2(X14,X46,'AsElementsPeerField'(X49,X16)) )
& ? [X67: $int] :
( ( X67 = 'ElementProxy'(X66,X16) )
& ( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( X66 = nullObject ) )
=> ~ ( ( select2(X14,X67,ownerFrame) != select2(X14,X46,ownerFrame) )
| ( select2(X14,X67,ownerRef) != select2(X14,X46,ownerRef) ) ) ) ) )
| ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
| ~ ! [X13: $int,X24: $int,X15: $int] :
? [X42: $int] :
( ( X42 = 'ValueArray'(X15,X24) )
& ( ( x(X42,X13) = true_1 )
=> ( ( x('System_Array',X13) = true_1 )
| ( X13 = X42 ) ) ) )
| ~ ! [X47: $int,X46: $int] : ( typeof('ElementProxyStruct'(X46,X47)) = 'System_Object' )
| ( x('System_Exception','System_Exception') != true_1 )
| ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
| ( X2 != 'System_Object' )
| ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
| ( 'AsMutable'('IntStack') != 'IntStack' )
| ~ ! [X101: $int] : ( 'System_Console_get_In'(X101) = 'System_Console_get_In_1' )
| ( x('System_String','System_Collections_IEnumerable') != true_1 )
| ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
| ~ ! [X17: $int,X18: $int,X15: $int,X16: $int] :
( ( X16 != X18 )
=> ( 'RefArrayGet'('RefArraySet'(X15,X16,X17),X18) = 'RefArrayGet'(X15,X18) ) )
| ~ ! [X16: $int] : ( shl(X16,0) = X16 )
| ~ ! [X19: $int] :
? [X25: $int] :
( ~ ( $less(X25,0)
| $less(int_2147483647,X25) )
& ( X25 = 'Length'(X19) ) )
| ( 'IsStaticField'(inv) = true_1 )
| ~ ! [X12: $int,X57: $int,X19: $int] :
( ~ ( ( 'StringEquals'(X19,X57) != true_1 )
| ( 'StringEquals'(X57,X12) != true_1 ) )
=> ( 'StringEquals'(X19,X12) = true_1 ) )
| ~ ! [X15: $int,X16: $int,X17: $int,X18: $int] :
( ( X16 != X18 )
=> ( 'IntArrayGet'('IntArraySet'(X15,X16,X17),X18) = 'IntArrayGet'(X15,X18) ) )
| ( 'AsDirectSubClass'('System_String',X4) != 'System_String' )
| ~ ! [X15: $int,X13: $int,X24: $int] :
? [X43: $int] :
( ( X43 = 'IntArray'(X15,X24) )
& ( ( x(X43,X13) = true_1 )
=> ( ( x('System_Array',X13) = true_1 )
| ( X13 = X43 ) ) ) )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( 'IsHeap'(X99) != true_1 )
| ( x(select2(X99,X98,inv),'System_MarshalByRefObject') != true_1 )
| ( select2(X99,X98,localinv) = X2 ) )
=> $true )
| ~ ! [X35: $int,X13: $int] :
( ( x(X35,'AsMutable'(X13)) = true_1 )
=> ~ ( ( 'AsMutable'(X35) != X35 )
| ( 'IsImmutable'(X35) = true_1 ) ) )
| ( x('System_String','System_IComparable_1___System_String') != true_1 )
| ( 'IsValueType'('System_Char') != true_1 )
| ( 'IsStaticField'('IntStack_elements') = true_1 )
| ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
| ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
| ( X1 != 'System_MarshalByRefObject' )
| ~ ! [X57: $int,X21: $int,X17: $int] :
( ( X57 != true_1 )
=> ( 'IfThenElse'(X57,X17,X21) = X21 ) )
| ~ ! [X83: $int,X17: $int] : ( 'Unbox'('Box'(X17,X83)) = X17 )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( select2(X99,X98,localinv) = X1 )
| ( 'IsHeap'(X99) != true_1 )
| ( x(select2(X99,X98,inv),'System_IO_TextWriter') != true_1 ) )
=> $true )
| ~ ! [X13: $int] :
( ( 'IsValueType'(X13) = true_1 )
=> ~ ( ~ ! [X35: $int] :
( ( x(X35,X13) = true_1 )
=> ( X13 = X35 ) )
| ~ ! [X35: $int] :
( ( x(X13,X35) = true_1 )
=> ( X13 = X35 ) ) ) )
| ~ ! [X46: $int,X13: $int] :
( ~ ( ( X46 = nullObject )
| ( 'Is'(X46,X13) != true_1 ) )
<=> ( 'IsNotNull'(X46,X13) = true_1 ) )
| ~ ! [X46: $int,X47: $int] : ( typeof('ElementProxy'(X46,X47)) = 'System_Object' )
| ( x('System_String','System_IComparable') != true_1 )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( select2(X99,X98,localinv) = X6 )
| ( x(select2(X99,X98,inv),'System_Reflection_MemberInfo') != true_1 )
| ( 'IsHeap'(X99) != true_1 ) )
=> $true )
| ( x('System_IDisposable','System_Object') != true_1 )
| ~ ! [X14: $int,X48: $int,X49: $int] :
( ( 'IsAllocated'(X14,X48) = true_1 )
=> ( 'IsAllocated'(X14,'StructGet'(X48,X49)) = true_1 ) )
| ~ ! [X14: $int,X49: $int,X46: $int] :
? [X71: $int,X72: $int] :
( ( X72 = select2(X14,X46,ownerRef) )
& ( ~ ( ~ ( $true
<=> ( select2(X14,X46,allocated) = true_1 ) )
| ( X71 = 'PeerGroupPlaceholder' )
| ( X46 = nullObject )
| ( 'AsPureObject'(X46) != X46 )
| ( select2(X14,X72,localinv) = 'BaseClass'(X71) )
| ( 'IsHeap'(X14) != true_1 )
| ( x(select2(X14,X72,inv),X71) != true_1 ) )
=> ( select2(X14,X46,X49) = 'FieldDependsOnFCO'(X46,X49,select2(X14,select2(X14,X46,'FirstConsistentOwner'),exposeVersion)) ) )
& ( X71 = select2(X14,X46,ownerFrame) ) )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
| ( 'AsRangeField'('IntStack_top','System_Int32') != 'IntStack_top' )
| ( x('System_Collections_IList','System_Collections_IList') != true_1 )
| ~ ! [X22: $int,X16: $int,X19: $int] :
( ( 'IsHeap'(X22) = true_1 )
=> ( 'InRange'('IntArrayGet'(select2(X22,X19,elements),X16),'ElementType'(typeof(X19))) = true_1 ) )
| ( 'AsDirectSubClass'('System_Reflection_MemberInfo',X6) != 'System_Reflection_MemberInfo' )
| ( x('System_Array','System_Collections_IEnumerable') != true_1 )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( x(select2(X99,X98,inv),'Microsoft_Contracts_GuardException') != true_1 )
| ( select2(X99,X98,localinv) = X8 )
| ( 'IsHeap'(X99) != true_1 ) )
=> $true )
| ~ ! [X48: $int] : ~ $less('StringLength'(X48),0)
| ( 'IsValueType'('System_Int16') != true_1 )
| ~ ! [X21: $int,X17: $int] :
( ( ~ $less(X17,0)
| ~ $less(X21,0) )
=> ~ $less(and_1(X17,X21),0) )
| ~ ! [X24: $int,X13: $int,X15: $int] :
? [X41: $int] :
( ( X41 = 'ElementType'(X13) )
& ( ( x('NonNullRefArray'(X15,X24),X13) = true_1 )
=> ( ~ ( ( x(X15,X41) != true_1 )
| ( X13 != 'NonNullRefArray'(X41,X24) ) )
| ( x('System_Array',X13) = true_1 ) ) ) )
| ~ ( ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( localinv != 'System_IDisposable' )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_Int64' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'System_IntPtr' != 'System_IComparable' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( sharingMode != 'System_UInt16' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( allocated != 'IntStack_elements' )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
& ( 'System_Int32' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( sharingMode != 'System_Reflection_IReflect' )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'System_IDisposable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Array' != 'System_UIntPtr' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Exception' )
& ( 'ArrayCategoryInt' != 'System_IO_TextWriter' )
& ( elements != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_Unshared' != 'System_Char' )
& ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable' )
& ( ownerRef != 'System_Char' )
& ( 'System_UInt16' != 'System_UIntPtr' )
& ( 'ArrayCategoryInt' != 'System_Char' )
& ( 'System_Array' != 'NonNullFieldsAreInitialized' )
& ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
& ( 'IntStack' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_MemberInfo' != 'System_Exception' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral1 )
& ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
& ( 'System_Char' != 'System_ICloneable' )
& ( elements != 'System_IO_TextReader' )
& ( elements != 'SharingMode_Unshared' )
& ( 'System_Array' != 'System_UInt16' )
& ( exposeVersion != 'System_Object' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_SByte' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( ownerFrame != 'System_Char' )
& ( 'System_Array' != 'IntStack_top' )
& ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
& ( 'System_SByte' != 'Program' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ( inv != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'FirstConsistentOwner' )
& ( 'IntStack_elements' != 'System_IDisposable' )
& ( 'System_Reflection_MemberInfo' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'System_IComparable' )
& ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'IntStack' )
& ( 'System_String' != 'Program' )
& ( 'System_Collections_ICollection' != 'System_Exception' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'System_UInt64' )
& ( sharingMode != 'System_IO_TextReader' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack' )
& ( 'System_IComparable_1___System_String' != stringLiteral1 )
& ( elements != 'System_Byte' )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'IntStack_elements' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'System_IComparable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
& ( inv != 'System_String' )
& ( 'System_IDisposable' != 'Program' )
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& ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_MarshalByRefObject' )
& ( ownerRef != 'Microsoft_Contracts_GuardException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_Unshared' != stringLiteral1 )
& ( localinv != 'System_Object' )
& ( localinv != sharingMode )
& ( 'System_Collections_ICollection' != 'System_IO_TextWriter' )
& ( 'System_IO_TextWriter' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'System_Byte' )
& ( 'System_UIntPtr' != 'IntStack_elements' )
& ( 'System_Object' != 'System_IComparable' )
& ( ownerRef != 'System_Runtime_InteropServices__Type' )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'System_IO_TextReader' != 'System_Collections_ICollection' )
& ( 'System_Byte' != 'System_Reflection_IReflect' )
& ( localinv != 'System_Type' )
& ( 'System_UInt16' != 'IntStack_elements' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Type' != stringLiteral1 )
& ( ownerFrame != 'System_Int32' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( ownerFrame != 'System_Collections_IList' )
& ( inv != 'IntStack_top' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
& ( 'ArrayCategoryValue' != 'System_IntPtr' )
& ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_IList' != stringLiteral1 )
& ( allocated != 'System_Collections_ICollection' )
& ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
& ( 'System_Array' != 'System_IO_TextReader' )
& ( 'System_IDisposable' != stringLiteral1 )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_UInt32' )
& ( elements != localinv )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IDisposable' != 'System_IComparable' )
& ( 'Microsoft_Contracts_GuardException' != stringLiteral1 )
& ( 'ArrayCategoryValue' != 'Program' )
& ( exposeVersion != 'System_IComparable' )
& ( 'System_Char' != 'System_UIntPtr' )
& ( elements != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_SByte' != 'System_IO_TextReader' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_Type' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != 'System_Reflection_IReflect' )
& ( 'System_Int64' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_UInt64' )
& ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_String' != 'System_UInt64' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( elements != sharingMode )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( elements != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( 'System_Byte' != 'System_UInt16' )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_IntPtr' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( 'System_Object' != 'System_Int64' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Char' != stringLiteral1 )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'System_UInt16' != 'System_Char' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' ) )
| ~ $less(int_4294967295,int_9223372036854775807)
| ( 'IsStaticField'(localinv) = true_1 )
| ( 'IncludeInMainFrameCondition'(elements) != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__MemberInfo') != 'System_Runtime_InteropServices__MemberInfo' )
| ( 'IsMemberlessType'('System_Reflection_MemberInfo') != true_1 )
| ( x('Microsoft_Contracts_ICheckedException','System_Object') != true_1 )
| ( 'IsStaticField'('IntStack_top') = true_1 )
| ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
| ( 'IsValueType'('System_SByte') != true_1 )
| ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
| ~ ! [X97: $int] :
( ( x(X97,'System_String') = true_1 )
=> ( X97 = 'System_String' ) )
| ~ ! [X22: $int,X16: $int,X19: $int] :
? [X45: $int,X44: $int] :
( ( X45 = 'RefArrayGet'(select2(X22,X19,elements),X16) )
& ( ~ ( ( x(typeof(X19),'System_Array') != true_1 )
| ( 'IsHeap'(X22) != true_1 ) )
=> ( ( X45 = nullObject )
| ( 'IsImmutable'(typeof(X45)) = true_1 )
| ~ ( ( select2(X22,X45,ownerRef) != select2(X22,X44,ownerRef) )
| ( select2(X22,X45,ownerFrame) != select2(X22,X44,ownerFrame) ) ) ) )
& ( 'ElementProxy'(X19,$sum(0,$uminus(1))) = X44 ) )
| ( x('System_ICloneable','System_ICloneable') != true_1 )
| ~ ! [X31: $int,X32: $int,X33: $int] :
? [X34: $int] :
( ( X34 = typeof(X31) )
& ( ( 'NonNullRefArrayRaw'(X31,X32,X33) = true_1 )
=> ~ ( ( x(X34,'System_Array') != true_1 )
| ( 'Rank'(X31) != X33 )
| ( x(X32,'ElementType'(X34)) != true_1 ) ) ) ) )
& ( X9 = 'BaseClass'('System_Exception') )
& ( X1 = 'BaseClass'('System_IO_TextWriter') )
& ( X5 = 'BaseClass'('System_Type') ) ),
inference(theory_normalization,[],[f2]) ).
tff(f6,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] :
( ( 'BaseClass'('System_String') = X11 )
& ( 'BaseClass'('Program') = X2 )
& ( 'BaseClass'('System_IO_TextReader') = X1 )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X9 )
& ( 'BaseClass'('IntStack') = X8 )
& ( 'BaseClass'('System_MarshalByRefObject') = X7 )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = X10 )
& ( 'BaseClass'('System_Array') = X6 )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X3 )
& ~ ( ( x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') != true_1 )
| ( 'IsStaticField'(exposeVersion) = true_1 )
| ~ ! [X12: $int] :
( ~ ( $less(X12,0)
| $less(int_18446744073709551615,X12) )
<=> ( true_1 = 'InRange'(X12,'System_UInt64') ) )
| ~ ! [X14: $int,X15: $int,X13: $int] :
( ( true_1 = x(X13,'RefArray'(X15,X14)) )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryRef' ) )
| ( 'IsValueType'('System_UIntPtr') != true_1 )
| ~ ! [X16: $int,X17: $int] :
( ( true_1 = x(X17,'AsImmutable'(X16)) )
=> ~ ( ( true_1 != 'IsImmutable'(X17) )
| ( 'AsImmutable'(X17) != X17 ) ) )
| ~ ! [X18: $int,X19: $int] :
( ( true_1 != 'Is'(X19,X18) )
=> ( nullObject = 'As'(X19,X18) ) )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X20: $int,X21: $int] :
? [X22: $int,X23: $int,X24: $int] :
( ( select2(X20,X21,ownerFrame) = X22 )
& ( select2(X20,X21,'FirstConsistentOwner') = X23 )
& ( select2(X20,X21,ownerRef) = X24 )
& ( ~ ( ( true_1 != 'IsNotNull'(X21,'IntStack') )
| ( true_1 != select2(X20,X21,allocated) )
| ( true_1 != 'IsHeap'(X20) )
| ~ ! [X25: $int] :
? [X26: $int] :
( ( ~ ( ( nullObject = X25 )
| ( true_1 != select2(X20,X25,allocated) )
| ( select2(X20,X25,ownerRef) != X24 )
| ( select2(X20,X25,ownerFrame) != X22 ) )
=> ~ ( ( select2(X20,X25,localinv) != X26 )
| ( select2(X20,X25,inv) != X26 ) ) )
& ( typeof(X25) = X26 ) ) )
=> ~ ( ~ ( ( 0 = 'IntStack_get_Top'(X20,X21) )
<=> ( true_1 = 'IntStack_IsEmpty'(X20,X21) ) )
| ( 'AsPureObject'(X21) != X21 )
| ~ ( ( 'PeerGroupPlaceholder' != X22 )
=> ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X22) = select2(X20,X24,localinv) )
| ( true_1 != x(select2(X20,X24,inv),X22) ) )
=> ( select2(X20,X24,'FirstConsistentOwner') = X23 ) )
| ~ ( ~ ( ( true_1 != x(select2(X20,X24,inv),X22) )
| ( 'BaseClass'(X22) = select2(X20,X24,localinv) ) )
=> ( X23 = X24 ) ) ) ) ) ) ) )
| ( 'System_Object' != X8 )
| ~ ! [X27: $int] :
( ( 1 = 'Rank'(X27) )
=> ( 'Length'(X27) = 'DimLength'(X27,0) ) )
| ( 'IsValueType'('System_UInt32') != true_1 )
| ( 'IncludeInMainFrameCondition'('IntStack_top') != true_1 )
| ~ ! [X28: $int] :
? [X29: $int] :
( ( 'BaseClass'(X28) = X29 )
& ~ ( ~ ( ( 'System_Object' != X28 )
=> ( X28 != X29 ) )
| ( true_1 != x(X28,X29) ) ) )
| ( 'IsValueType'('System_Int32') != true_1 )
| ~ ! [X30: $int,X31: $int,X32: $int,X33: $int] :
( ~ ( ( nullObject = X31 )
| ~ ( ( 'BeingConstructed' != X31 )
| ( ( true_1 = select2(X30,'BeingConstructed','NonNullFieldsAreInitialized') )
<=> $true ) )
| ( true_1 != 'IsHeap'(X30) ) )
=> ( nullObject != select2(X30,X31,'AsNonNullRefField'(X32,X33)) ) )
| ~ ! [X34: $int] :
( ~ ( $less(X34,$sum(0,$uminus(32768)))
| ~ $less(X34,32768) )
<=> ( true_1 = 'InRange'(X34,'System_Int16') ) )
| ~ ! [X36: $int,X35: $int,X37: $int] :
( ( true_1 = 'System_String_Equals_System_String'(X36,X37,X35) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X36,X37,X35) ) )
| ( 'AsImmutable'('System_Reflection_MemberInfo') != 'System_Reflection_MemberInfo' )
| ( 'IncludedInModifiesStar'(elements) != true_1 )
| ~ ! [X39: $int,X38: $int] : ( x_2(X39,X38) = $sum(X39,$uminus($product(x_1(X39,X38),X38))) )
| ~ ! [X42: $int,X40: $int,X41: $int] : ( 'ValueArrayGet'('ValueArraySet'(X41,X40,X42),X40) = X42 )
| ( x('System_Type','System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X44: $int,X45: $int,X43: $int] :
? [X46: $int] :
( ( 'ElementType'(X45) = X46 )
& ( ( true_1 = x(X45,'NonNullRefArray'(X44,X43)) )
=> ~ ( ( X44 = X45 )
| ( 'NonNullRefArray'(X46,X43) != X45 )
| ( true_1 != x(X46,X44) ) ) ) )
| ~ ! [X49: $int,X48: $int,X47: $int] :
( ~ ( ( nullObject = X49 )
| ( true_1 != x(typeof(X49),'ValueArray'(X48,X47)) ) )
=> ( 'Rank'(X49) = X47 ) )
| ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
| ~ ! [X51: $int,X50: $int] : ( 'ElementType'('RefArray'(X50,X51)) = X50 )
| ~ ! [X54: $int,X53: $int,X52: $int] :
( ~ ( ( true_1 != 'IsHeap'(X54) )
| ( true_1 != select2(X54,X52,allocated) ) )
=> ( true_1 = 'IsAllocated'(X54,select2(X54,X52,X53)) ) )
| ( 'IsImmutable'('System_MarshalByRefObject') = true_1 )
| ~ ! [X56: $int,X55: $int] :
? [X57: $int] :
( ( 'RefArray'(X55,X56) = X57 )
& ~ ( ( true_1 != x(X57,X57) )
| ( true_1 != x(X57,'System_Array') ) ) )
| ~ $less(int_2147483647,int_4294967295)
| ~ ! [X58: $int,X59: $int,X60: $int] :
? [X61: $int] :
( ( ~ ( ( nullObject = X61 )
| ( true_1 != 'IsHeap'(X59) ) )
=> ~ ( ( select2(X59,X61,ownerFrame) != select2(X59,X60,ownerFrame) )
| ( select2(X59,X61,ownerRef) != select2(X59,X60,ownerRef) ) ) )
& ( select2(X59,X60,'AsPeerField'(X58)) = X61 ) )
| ~ ! [X64: $int,X62: $int,X63: $int] :
( ( true_1 = x(X62,'IntArray'(X63,X64)) )
=> ( 'ArrayCategoryInt' = 'ArrayCategory'(X62) ) )
| ~ ! [X65: $int] :
( ( true_1 = 'IsValueType'('UnboxedType'(X65)) )
=> ! [X66: $int,X67: $int] :
? [X68: $int] :
( ( 'Box'(X66,X65) = X68 )
& ? [X69: $int] :
( ( ( true_1 = 'IsHeap'(X67) )
=> ~ ( ( select2(X67,X68,localinv) != X69 )
| ( select2(X67,X68,inv) != X69 ) ) )
& ( typeof(X68) = X69 ) ) ) )
| ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
| ~ ! [X71: $int,X70: $int,X72: $int] :
( ( true_1 = x(X72,'AsDirectSubClass'(X71,X70)) )
=> ( 'OneClassDown'(X72,X70) = X71 ) )
| ~ ! [X74: $int,X75: $int,X73: $int] :
( ( true_1 = x(X74,X73) )
=> ( true_1 = x('RefArray'(X74,X75),'RefArray'(X73,X75)) ) )
| ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
| ~ ! [X76: $int,X77: $int] :
? [X78: $int] :
( ( ~ ( ( true_1 != select2(X77,X76,allocated) )
| ( select2(X77,X76,inv) != X78 )
| ( true_1 != x(X78,'IntStack') )
| ( nullObject = X76 )
| ( true_1 != 'IsHeap'(X77) )
| ( select2(X77,X76,localinv) != X78 ) )
=> ( 'IntStack_get_Capacity'(X77,X76) = 'IntStack_get_Capacity_1'(select2(X77,X76,exposeVersion)) ) )
& ( typeof(X76) = X78 ) )
| ~ ! [X80: $int,X81: $int,X79: $int,X82: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X80,X79,X81,X82)) = X81 )
| ( 'IsStaticField'(allocated) = true_1 )
| ~ ! [X83: $int,X84: $int] : ~ $less('DimLength'(X84,X83),0)
| ( x('System_MarshalByRefObject','System_MarshalByRefObject') != true_1 )
| ~ ! [X85: $int] :
( ( true_1 = 'InRange'(X85,'System_UInt16') )
<=> ~ ( ~ $less(X85,65536)
| $less(X85,0) ) )
| ( 'AsInterface'('System_Reflection_ICustomAttributeProvider') != 'System_Reflection_ICustomAttributeProvider' )
| ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
| ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( 'Microsoft_Contracts_GuardException' != X9 )
| ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
| ~ ! [X86: $int,X87: $int] :
? [X88: $int] :
( ( 'IntArray'(X87,X86) = X88 )
& ~ ( ( true_1 != x(X88,X88) )
| ( true_1 != x(X88,'System_Array') ) ) )
| ~ ! [X90: $int,X89: $int] :
( ~ $less(X89,1)
=> ( shr(X90,X89) = x_1(shr(X90,$sum(X89,$uminus(1))),2) ) )
| ( 'AsMutable'('Program') != 'Program' )
| ( 'IsMemberlessType'('System_Type') != true_1 )
| ( 'IsMemberlessType'('System_MarshalByRefObject') != true_1 )
| ( 'IsImmutable'('System_Type') != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
| ~ ! [X91: $int,X92: $int] : ( 'ElementType'('ValueArray'(X91,X92)) = X91 )
| ( 'IsValueType'('System_UInt64') != true_1 )
| ( x('System_Array','System_ICloneable') != true_1 )
| ~ ! [X94: $int,X93: $int] :
? [X95: $int] :
( ( ~ ( ( nullObject = X93 )
| ( true_1 != 'IsHeap'(X94) )
| ( select2(X94,X93,localinv) != X95 )
| ( true_1 != select2(X94,X93,allocated) )
| ( true_1 != x(X95,'IntStack') )
| ( select2(X94,X93,inv) != X95 ) )
=> ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X94,X93,exposeVersion)) )
<=> ( true_1 = 'IntStack_IsEmpty'(X94,X93) ) ) )
& ( typeof(X93) = X95 ) )
| ~ ! [X96: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X96) )
| ~ ! [X98: $int,X97: $int] :
( ( true_1 = 'IsHeap'(X97) )
=> ( 'PeerGroupPlaceholder' = select2(X97,'ClassRepr'(X98),ownerFrame) ) )
| ~ ! [X99: $int,X100: $int,X101: $int,X102: $int,X103: $int] :
? [X104: $int] :
( ? [X105: $int] :
( ( 'ElementProxy'(X104,X102) = X105 )
& ( ~ ( ( true_1 != 'IsHeap'(X101) )
| ( nullObject = X104 ) )
=> ~ ( ( select2(X101,X105,ownerFrame) != X100 )
| ( select2(X101,X105,ownerRef) != X99 ) ) ) )
& ( select2(X101,X99,'AsElementsRepField'(X103,X100,X102)) = X104 ) )
| ~ ! [X106: $int,X107: $int] :
( ( true_1 = 'IsAllocated'(X106,X107) )
=> ( true_1 = select2(X106,X107,allocated) ) )
| ( x('System_Array','System_Array') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X108: $int,X109: $int] :
? [X110: $int,X111: $int,X112: $int] :
( ( ~ ( ( true_1 != 'IsNotNull'(X108,'IntStack') )
| ( true_1 != 'IsHeap'(X109) )
| ~ ! [X113: $int] :
? [X114: $int] :
( ( typeof(X113) = X114 )
& ( ~ ( ( select2(X109,X113,ownerFrame) != X111 )
| ( select2(X109,X113,ownerRef) != X112 )
| ( true_1 != select2(X109,X113,allocated) )
| ( nullObject = X113 ) )
=> ~ ( ( select2(X109,X113,inv) != X114 )
| ( select2(X109,X113,localinv) != X114 ) ) ) )
| ( true_1 != select2(X109,X108,allocated) ) )
=> ~ ( ( 'IntStack_get_Capacity'(X109,X108) != 'Length'(select2(X109,X108,'IntStack_elements')) )
| ( 'AsPureObject'(X108) != X108 )
| ~ ( ( X111 != 'PeerGroupPlaceholder' )
=> ~ ( ~ ( ~ ( ( 'BaseClass'(X111) = select2(X109,X112,localinv) )
| ( true_1 != x(select2(X109,X112,inv),X111) ) )
=> ( X110 = X112 ) )
| ~ ( ~ ~ ( ( true_1 != x(select2(X109,X112,inv),X111) )
| ( 'BaseClass'(X111) = select2(X109,X112,localinv) ) )
=> ( select2(X109,X112,'FirstConsistentOwner') = X110 ) ) ) ) ) )
& ( select2(X109,X108,ownerRef) = X112 )
& ( select2(X109,X108,ownerFrame) = X111 )
& ( select2(X109,X108,'FirstConsistentOwner') = X110 ) ) )
| ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
| ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
| ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
| ~ ! [X117: $int,X116: $int,X118: $int,X115: $int] :
( ( true_1 = 'IsHeap'(X118) )
=> ( true_1 = 'InRange'(select2(X118,X117,'AsRangeField'(X116,X115)),X115) ) )
| ~ ! [X120: $int,X121: $int,X119: $int] :
( ( true_1 = X120 )
=> ( 'IfThenElse'(X120,X119,X121) = X119 ) )
| ~ ! [X123: $int,X124: $int,X122: $int] :
( ~ ( ( nullObject = X122 )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X123,X124,X122) )
| ( nullObject = X124 ) )
=> ( 'System_String_IsInterned_System_String_notnull'(X123,X124) = 'System_String_IsInterned_System_String_notnull'(X123,X122) ) )
| ~ ! [X127: $int,X125: $int,X126: $int] :
? [X128: $int] :
( ( 'ElementType'(X125) = X128 )
& ( ( true_1 = x('RefArray'(X127,X126),X125) )
=> ( ( true_1 = x('System_Array',X125) )
| ~ ( ( 'RefArray'(X128,X126) != X125 )
| ( true_1 != x(X127,X128) ) ) ) ) )
| ( x('System_IComparable','System_Object') != true_1 )
| ~ ! [X129: $int,X130: $int] :
( ( true_1 = 'IsHeap'(X129) )
=> ( true_1 = select2(X129,'ClassRepr'(X130),allocated) ) )
| ( x('System_Array','System_Collections_IList') != true_1 )
| ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
| ( x('System_String','System_IEquatable_1___System_String') != true_1 )
| ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( 'IntStack' != 'AsDirectSubClass'('IntStack',X8) )
| ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
| ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
| ~ ! [X132: $int,X133: $int,X131: $int] : ( 'RefArrayGet'('RefArraySet'(X133,X132,X131),X132) = X131 )
| ~ ! [X137: $int,X135: $int,X134: $int,X138: $int,X136: $int] :
( ~ ( ( true_1 != x(typeof(X136),'NonNullRefArray'(X135,X134)) )
| ( true_1 != 'IsHeap'(X137) ) )
=> ( nullObject != 'RefArrayGet'(select2(X137,X136,elements),X138) ) )
| ~ ! [X139: $int,X141: $int,X140: $int] :
( ( true_1 = 'InRange'(X140,X139) )
=> ( 'IntToInt'(X140,X141,X139) = X140 ) )
| ( 'System_Exception' != X10 )
| ( 'System_MarshalByRefObject' != X1 )
| ( 'AsMutable'('System_Exception') != 'System_Exception' )
| ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
| ( x('IntStack','IntStack') != true_1 )
| ( x('System_Reflection_IReflect','System_Object') != true_1 )
| ~ ! [X144: $int,X143: $int,X142: $int] : ( 'IntArrayGet'('IntArraySet'(X142,X144,X143),X144) = X143 )
| ~ ! [X147: $int,X145: $int,X146: $int] :
( ( true_1 = x(X147,'NonNullRefArray'(X145,X146)) )
=> ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X147) ) )
| ~ ! [X150: $int,X149: $int,X148: $int] :
? [X151: $int] :
( ( ( true_1 = x(X150,'RefArray'(X149,X148)) )
=> ~ ( ( true_1 != x(X151,X149) )
| ( X149 = X150 )
| ( 'RefArray'(X151,X148) != X150 ) ) )
& ( 'ElementType'(X150) = X151 ) )
| ( 'IsMemberlessType'('System_IComparable') != true_1 )
| ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
| ( 'IsImmutable'('System_IO_TextWriter') = true_1 )
| ~ ! [X152: $int] : ( nullObject != 'ClassRepr'(X152) )
| ( 'IsMemberlessType'('System_ICloneable') != true_1 )
| ( x('System_IComparable','System_IComparable') != true_1 )
| ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
| ~ ! [X155: $int,X153: $int,X154: $int] :
( ( true_1 = x(X154,X153) )
=> ( true_1 = x('NonNullRefArray'(X154,X155),'NonNullRefArray'(X153,X155)) ) )
| ( 'IsValueType'('System_Boolean') != true_1 )
| ( 'AsMutable'('System_Array') != 'System_Array' )
| ~ ! [X159: $int,X158: $int,X156: $int,X157: $int] :
( ( true_1 != 'IsValueType'('UnboxedType'(X159)) )
=> ( 'BoxFunc'(X159,X157,X158,X156) = X159 ) )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Object') != true_1 )
| ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
| ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
| ~ ! [X160: $int,X161: $int] :
? [X162: $int] :
( ( ~ ( ( true_1 != x(select2(X161,X160,inv),'IntStack') )
| ( select2(X161,X160,localinv) = X8 )
| ( true_1 != 'IsHeap'(X161) ) )
=> ~ ( $less(X162,0)
| $less('Length'(select2(X161,X160,'IntStack_elements')),X162) ) )
& ( select2(X161,X160,'IntStack_top') = X162 ) )
| ( x('System_String','System_String') != true_1 )
| ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( x('System_IO_TextReader','System_IDisposable') != true_1 )
| ~ ! [X163: $int,X164: $int] :
? [X165: $int] :
( ( x_2(X164,X163) = X165 )
& ( ~ ( $less(X164,0)
| ~ $less(0,X163) )
=> ~ ( $less(X165,0)
| ~ $less(X165,X163) ) ) )
| ~ ! [X166: $int,X167: $int,X168: $int] :
? [X169: $int] :
( ( ( true_1 = x(X168,X169) )
=> ( X168 = X169 ) )
& ( 'ValueArray'(X166,X167) = X169 ) )
| ( x('System_Collections_IEnumerable','System_Object') != true_1 )
| ~ ! [X170: $int,X171: $int] :
? [X172: $int] :
( ( 'NonNullRefArray'(X170,X171) = X172 )
& ~ ( ( true_1 != x(X172,'System_Array') )
| ( true_1 != x(X172,X172) ) ) )
| ( 'AsMutable'('System_MarshalByRefObject') != 'System_MarshalByRefObject' )
| ~ ! [X174: $int,X175: $int,X173: $int] :
( ~ ( ( true_1 != 'IsHeap'(X175) )
| ( true_1 != select2(X175,X173,allocated) ) )
=> ( true_1 = select2(X175,select2(X175,X173,X174),allocated) ) )
| ( x('System_Type','System_Type') != true_1 )
| ~ ! [X177: $int,X176: $int] :
? [X178: $int] :
( ( x_2(X177,X176) = X178 )
& ( ~ ( $less(0,X177)
| ~ $less(X176,0) )
=> ~ ( ~ $less(X176,X178)
| $less(0,X178) ) ) )
| ~ ! [X179: $int,X180: $int] :
( ~ ( $less(X180,0)
| $less(X179,0) )
=> ( x_2(X180,X179) = x_2($sum(X180,X179),X179) ) )
| ~ $less(int_9223372036854775807,int_18446744073709551615)
| ( x('System_IO_TextWriter','System_IDisposable') != true_1 )
| ( 'IsMemberlessType'('System_IDisposable') != true_1 )
| ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
| ~ ! [X182: $int,X181: $int] :
? [X183: $int] :
( ~ ( $less(X183,X182)
| ~ ( ( X182 = X183 )
| ( X181 = X183 ) )
| $less(X183,X181) )
& ( max(X182,X181) = X183 ) )
| ~ ! [X184: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X184),'System_Type') )
| ~ ! [X185: $int,X186: $int] :
( ~ ( ( true_1 != x(select2(X186,X185,inv),'System_Array') )
| ( select2(X186,X185,localinv) = X6 )
| ( true_1 != 'IsHeap'(X186) ) )
=> $true )
| ( 'DeclType'('IntStack_elements') != 'IntStack' )
| ~ ! [X188: $int,X187: $int] :
( ~ ( ( true_1 != x(typeof(X188),'AsImmutable'(X187)) )
| ( nullObject = X188 )
| ( 'BeingConstructed' = X188 ) )
=> ! [X189: $int] :
? [X190: $int] :
( ( typeof(X188) = X190 )
& ( ( true_1 = 'IsHeap'(X189) )
=> ~ ( ~ ! [X191: $int] :
( ( 'AsOwner'(X188,select2(X189,X191,ownerRef)) = X188 )
=> ( ( X188 = X191 )
| ( 'PeerGroupPlaceholder' != select2(X189,X191,ownerFrame) ) ) )
| ( 'PeerGroupPlaceholder' != select2(X189,X188,ownerFrame) )
| ( select2(X189,X188,inv) != X190 )
| ( 'AsOwner'(X188,select2(X189,X188,ownerRef)) != X188 )
| ( select2(X189,X188,localinv) != X190 ) ) ) ) )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ~ ! [X192: $int,X193: $int] : ( $sum('DimLength'(X193,X192),$uminus(1)) = 'UBound'(X193,X192) )
| ~ ! [X194: $int,X195: $int] :
( ~ ( ( true_1 != x(select2(X195,X194,inv),'System_Exception') )
| ( true_1 != 'IsHeap'(X195) )
| ( select2(X195,X194,localinv) = X5 ) )
=> $true )
| ( 'AsRepField'('IntStack_elements','IntStack') != 'IntStack_elements' )
| ~ ! [X197: $int,X196: $int] :
( ( true_1 = 'Is'(X196,X197) )
<=> ( ( true_1 = x(typeof(X196),X197) )
| ( nullObject = X196 ) ) )
| ( 'IsNotNull'(stringLiteral1,'System_String') != true_1 )
| ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X9) )
| ~ ! [X198: $int,X200: $int,X199: $int] :
( ~ ( ( true_1 != x(typeof(X198),'RefArray'(X199,X200)) )
| ( nullObject = X198 ) )
=> ( 'Rank'(X198) = X200 ) )
| ~ ! [X201: $int,X202: $int] :
( ~ ( $less(X202,0)
| $less(X201,0) )
=> ( x_2(X202,X201) = x_2($sum(X201,X202),X201) ) )
| ( 'Program' != 'AsDirectSubClass'('Program',X2) )
| ~ ! [X203: $int,X204: $int] :
( ~ ( ( true_1 != x(select2(X204,X203,inv),'Program') )
| ( true_1 != 'IsHeap'(X204) )
| ( select2(X204,X203,localinv) = X2 ) )
=> $true )
| ~ ! [X205: $int,X206: $int] : ( 'ElementType'('IntArray'(X206,X205)) = X206 )
| ~ ! [X210: $int,X208: $int,X207: $int,X209: $int] :
( ( X208 != X210 )
=> ( 'ValueArrayGet'(X207,X210) = 'ValueArrayGet'('ValueArraySet'(X207,X208,X209),X210) ) )
| ~ ! [X211: $int] :
( ( true_1 = 'IsHeap'(X211) )
=> ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X211,stringLiteral1) ) )
| ( 'System_Array' != 'AsDirectSubClass'('System_Array',X6) )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
| ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
| ~ ! [X212: $int,X213: $int] :
( ~ ( ( true_1 != x(select2(X212,X213,inv),'System_Type') )
| ( true_1 != 'IsHeap'(X212) )
| ( select2(X212,X213,localinv) = X0 ) )
=> $true )
| ( x('System_Type','System_Object') != true_1 )
| ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
| ( x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') != true_1 )
| ~ ! [X214: $int] : ( true_1 != 'IsMemberlessType'(typeof(X214)) )
| ~ ! [X215: $int] : ( 'ClassReprInv'('ClassRepr'(X215)) = X215 )
| ( 'IsMemberlessType'('System_IO_TextReader') != true_1 )
| ( 'DeclType'('IntStack_top') != 'IntStack' )
| ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
| ~ ! [X218: $int,X216: $int,X217: $int] :
? [X219: $int] :
( ( ( true_1 = x(X216,X219) )
=> ( X216 = X219 ) )
& ( 'IntArray'(X218,X217) = X219 ) )
| ( 'AsInterface'('System_IDisposable') != 'System_IDisposable' )
| ( 'System_IO_TextReader' != 'AsDirectSubClass'('System_IO_TextReader',X1) )
| ( 'IsImmutable'('System_Exception') = true_1 )
| ( 'IsMemberlessType'('System_Array') != true_1 )
| ( 'IncludedInModifiesStar'('IntStack_elements') != true_1 )
| ~ ! [X220: $int,X221: $int] : ( 0 = 'LBound'(X220,X221) )
| ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
| ~ ! [X222: $int,X223: $int] :
? [X224: $int] :
( ( select2(X222,X223,'FirstConsistentOwner') = X224 )
& ? [X225: $int,X226: $int,X227: $int,X228: $int] :
( ( select2(X222,X223,ownerRef) = X228 )
& ( select2(X222,X224,ownerFrame) = X227 )
& ( select2(X222,X224,ownerRef) = X225 )
& ( ~ ( ( true_1 != 'IsHeap'(X222) )
| ( true_1 != x(select2(X222,X228,inv),X226) )
| ( 'PeerGroupPlaceholder' = X226 )
| ( select2(X222,X228,localinv) = 'BaseClass'(X226) )
| ~ ( $true
<=> ( true_1 = select2(X222,X223,allocated) ) )
| ( nullObject = X223 ) )
=> ~ ( ~ ( $true
<=> ( true_1 = select2(X222,X224,allocated) ) )
| ( nullObject = X224 )
| ~ ( ( 'BaseClass'(X227) = select2(X222,X225,localinv) )
| ( 'PeerGroupPlaceholder' = X227 )
| ( true_1 != x(select2(X222,X225,inv),X227) ) ) ) )
& ( select2(X222,X223,ownerFrame) = X226 ) ) )
| ( 'AsMutable'('System_IO_TextReader') != 'System_IO_TextReader' )
| ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
| ~ ! [X229: $int,X230: $int] :
? [X231: $int] :
( ( ~ ( ( select2(X229,X230,localinv) != X231 )
| ( true_1 != 'IsHeap'(X229) )
| ( nullObject = X230 )
| ( true_1 != x(X231,'IntStack') )
| ( true_1 != select2(X229,X230,allocated) )
| ( select2(X229,X230,inv) != X231 ) )
=> ( 'IntStack_get_Top_1'(select2(X229,X230,exposeVersion)) = 'IntStack_get_Top'(X229,X230) ) )
& ( typeof(X230) = X231 ) )
| ( x('System_IConvertible','System_IConvertible') != true_1 )
| ( x('System_Reflection_ICustomAttributeProvider','System_Object') != true_1 )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Type') != true_1 )
| ( 'IsImmutable'('Program') = true_1 )
| ( 'IsImmutable'('IntStack') = true_1 )
| ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
| ~ $less(int_m9223372036854775808,int_m2147483648)
| ~ ! [X232: $int] :
( ~ ( $less(X232,$sum(0,$uminus(128)))
| ~ $less(X232,128) )
<=> ( true_1 = 'InRange'(X232,'System_SByte') ) )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X233: $int] :
? [X234: $int] :
( ( 'System_Console_get_Out'(X233) = X234 )
& ? [X235: $int,X236: $int] :
( ( ( true_1 = 'IsHeap'(X233) )
=> ~ ( ( true_1 != select2(X233,X234,allocated) )
| ( true_1 != 'IsNotNull'(X234,'System_IO_TextWriter') )
| ~ ( ( 'BaseClass'(X236) = select2(X233,X235,localinv) )
| ( 'PeerGroupPlaceholder' = X236 )
| ( true_1 != x(select2(X233,X235,inv),X236) ) )
| ~ ! [X239: $int] :
? [X240: $int] :
( ( ~ ( ( true_1 != select2(X233,X239,allocated) )
| ( select2(X233,X239,ownerFrame) != X236 )
| ( select2(X233,X239,ownerRef) != X235 )
| ( nullObject = X239 ) )
=> ~ ( ( select2(X233,X239,inv) != X240 )
| ( select2(X233,X239,localinv) != X240 ) ) )
& ( typeof(X239) = X240 ) )
| ~ ! [X237: $int] :
? [X238: $int] :
( ( ~ ( ( select2(X233,X237,ownerRef) != X235 )
| ( nullObject = X237 )
| ( select2(X233,X237,ownerFrame) != X236 )
| ( true_1 != select2(X233,X237,allocated) ) )
=> ~ ( ( select2(X233,X237,inv) != X238 )
| ( select2(X233,X237,localinv) != X238 ) ) )
& ( typeof(X237) = X238 ) ) ) )
& ( select2(X233,X234,ownerRef) = X235 )
& ( select2(X233,X234,ownerFrame) = X236 ) ) ) )
| ~ ! [X242: $int,X241: $int] :
? [X244: $int,X243: $int,X245: $int] :
( ( typeof(X241) = X243 )
& ( ~ ( ( true_1 != x(select2(X242,X244,inv),X245) )
| ( true_1 != 'IsHeap'(X242) )
| ( select2(X242,X244,localinv) = 'BaseClass'(X245) )
| ( 'PeerGroupPlaceholder' = X245 ) )
=> ~ ( ( select2(X242,X241,inv) != X243 )
| ( select2(X242,X241,localinv) != X243 ) ) )
& ( select2(X242,X241,ownerRef) = X244 )
& ( select2(X242,X241,ownerFrame) = X245 ) )
| ~ ! [X246: $int,X247: $int] :
( ~ ( ( select2(X246,X247,localinv) = X1 )
| ( true_1 != x(select2(X246,X247,inv),'System_IO_TextReader') )
| ( true_1 != 'IsHeap'(X246) ) )
=> $true )
| ~ ! [X250: $int,X248: $int,X251: $int,X249: $int] :
? [X252: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X251) )
| ( nullObject = X252 ) )
=> ~ ( ( select2(X251,X252,ownerRef) != X250 )
| ( select2(X251,X252,ownerFrame) != X248 ) ) )
& ( select2(X251,X250,'AsRepField'(X249,X248)) = X252 ) )
| ( x('System_IComparable_1___System_String','System_Object') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X253: $int] :
? [X254: $int] :
( ( 'System_Console_get_In'(X253) = X254 )
& ? [X255: $int,X256: $int] :
( ( ( true_1 = 'IsHeap'(X253) )
=> ~ ( ~ ! [X259: $int] :
? [X260: $int] :
( ( ~ ( ( nullObject = X259 )
| ( select2(X253,X259,ownerFrame) != X255 )
| ( true_1 != select2(X253,X259,allocated) )
| ( select2(X253,X259,ownerRef) != X256 ) )
=> ~ ( ( select2(X253,X259,localinv) != X260 )
| ( select2(X253,X259,inv) != X260 ) ) )
& ( typeof(X259) = X260 ) )
| ( true_1 != select2(X253,X254,allocated) )
| ( true_1 != 'IsNotNull'(X254,'System_IO_TextReader') )
| ~ ! [X257: $int] :
? [X258: $int] :
( ( ~ ( ( select2(X253,X257,ownerFrame) != X255 )
| ( nullObject = X257 )
| ( select2(X253,X257,ownerRef) != X256 )
| ( true_1 != select2(X253,X257,allocated) ) )
=> ~ ( ( select2(X253,X257,inv) != X258 )
| ( select2(X253,X257,localinv) != X258 ) ) )
& ( typeof(X257) = X258 ) )
| ~ ( ( 'PeerGroupPlaceholder' = X255 )
| ( 'BaseClass'(X255) = select2(X253,X256,localinv) )
| ( true_1 != x(select2(X253,X256,inv),X255) ) ) ) )
& ( select2(X253,X254,ownerRef) = X256 )
& ( select2(X253,X254,ownerFrame) = X255 ) ) ) )
| ( 'IncludeInMainFrameCondition'(inv) = true_1 )
| ~ ! [X262: $int,X261: $int] :
( ( nullObject != 'BoxTester'(X262,X261) )
<=> ( 'UnboxedType'(X262) = X261 ) )
| ( x('System_Runtime_InteropServices__Type','System_Object') != true_1 )
| ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
| ( 'System_IO_TextWriter' != 'AsDirectSubClass'('System_IO_TextWriter',X4) )
| ~ ! [X264: $int,X265: $int,X263: $int] : ( 'StructGet'('StructSet'(X265,X264,X263),X264) = X263 )
| ~ ! [X266: $int,X267: $int] :
( ~ ( ( select2(X266,X267,localinv) = X11 )
| ( true_1 != x(select2(X266,X267,inv),'System_String') )
| ( true_1 != 'IsHeap'(X266) ) )
=> $true )
| ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
| ( 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) != 'IntStack_elements' )
| ~ ! [X268: $int,X269: $int] :
? [X270: $int] :
( ( x_2(X268,X269) = X270 )
& ( ~ ( $less(0,X268)
| ~ $less(0,X269) )
=> ~ ( ~ $less($sum(0,$uminus(X269)),X270)
| $less(0,X270) ) ) )
| ( x('System_Reflection_IReflect','System_Reflection_IReflect') != true_1 )
| ( 'AsMutable'('System_IO_TextWriter') != 'System_IO_TextWriter' )
| ~ ! [X272: $int,X271: $int,X273: $int] :
( ~ ( ( true_1 != x(typeof(X272),'NonNullRefArray'(X273,X271)) )
| ( nullObject = X272 ) )
=> ( 'Rank'(X272) = X271 ) )
| ~ ! [X274: $int,X275: $int] :
? [X276: $int] :
( ( ~ ( ( nullObject = X275 )
| ( true_1 != x(X276,'System_Array') )
| ( true_1 != 'IsHeap'(X274) ) )
=> ~ ( ( select2(X274,X275,inv) != X276 )
| ( select2(X274,X275,localinv) != X276 ) ) )
& ( typeof(X275) = X276 ) )
| ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
| ( 'AsImmutable'('System_String') != 'System_String' )
| ( 'AsImmutable'('System_Type') != 'System_Type' )
| ~ ! [X279: $int,X280: $int,X278: $int,X277: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X279,X278,X277,X280)) = X280 )
| ~ ! [X283: $int,X282: $int,X281: $int] :
? [X284: $int,X285: $int] :
( ( 'AsInterface'(X283) = X285 )
& ( 'Box'(X281,X282) = X284 )
& ( ~ ( ( X283 != X285 )
| ( X282 != X284 )
| ( true_1 != x('UnboxedType'(X284),X285) ) )
=> ( true_1 = x(typeof(X282),X283) ) ) )
| ( 'IsStaticField'(elements) = true_1 )
| ~ ! [X286: $int,X287: $int] :
( ~ ( ( true_1 != 'IsHeap'(X287) )
| ( select2(X287,X286,localinv) = X9 )
| ( true_1 != x(select2(X287,X286,inv),'Microsoft_Contracts_ObjectInvariantException') ) )
=> $true )
| ~ ! [X289: $int,X288: $int] :
( ( nullObject != 'BoxTester'(X288,X289) )
=> ( 'Box'('Unbox'(X288),X288) = X288 ) )
| ~ ! [X291: $int,X290: $int] : ( 'ElementType'('NonNullRefArray'(X290,X291)) = X290 )
| ( x('System_IConvertible','System_Object') != true_1 )
| ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
| ~ ! [X292: $int,X293: $int] :
? [X294: $int] :
( ( shl(X293,X292) = X294 )
& ( ~ ( $less(X293,0)
| $less(16,X292)
| $less(X292,0)
| ~ $less(X293,32768) )
=> ~ ( $less(int_2147483647,X294)
| $less(X294,0) ) ) )
| ( 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') != true_1 )
| ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
| ( 'IsValueType'('System_IntPtr') != true_1 )
| ( 'IsImmutable'('System_IO_TextReader') = true_1 )
| ( x('System_Type','System_Reflection_IReflect') != true_1 )
| ( 'IsValueType'('System_Byte') != true_1 )
| ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
| ~ ! [X295: $int] :
( ~ ( $less(int_4294967295,X295)
| $less(X295,0) )
<=> ( true_1 = 'InRange'(X295,'System_UInt32') ) )
| ( x('System_IO_TextReader','System_IO_TextReader') != true_1 )
| ~ ! [X296: $int] :
( ~ ( $less(X296,0)
| ~ $less(X296,65536) )
<=> ( true_1 = 'InRange'(X296,'System_Char') ) )
| ( x('System_Array','System_Object') != true_1 )
| ( 'IsMemberlessType'('System_IO_TextWriter') != true_1 )
| ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
| ~ ! [X297: $int,X298: $int,X299: $int] :
( ( true_1 = 'IsAllocated'(X299,X297) )
=> ( true_1 = 'IsAllocated'(X299,'RefArrayGet'(X297,X298)) ) )
| ~ ! [X301: $int,X300: $int] :
( ( true_1 = 'Is'(X301,X300) )
=> ( 'As'(X301,X300) = X301 ) )
| ~ ! [X302: $int] :
( ( true_1 = x(X302,'IntStack') )
=> ( 'IntStack' = X302 ) )
| ( x('System_Collections_IList','System_Object') != true_1 )
| ( 'IsMemberlessType'('System_IConvertible') != true_1 )
| ~ ! [X303: $int,X306: $int,X305: $int,X304: $int] :
( ( true_1 = 'IsHeap'(X305) )
=> ( true_1 = 'Is'(select2(X305,X303,'AsRefField'(X306,X304)),X304) ) )
| ( 'AsInterface'('Microsoft_Contracts_ICheckedException') != 'Microsoft_Contracts_ICheckedException' )
| ( x('System_Collections_ICollection','System_Object') != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Type') != 'System_Runtime_InteropServices__Type' )
| ( x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') != true_1 )
| ( x('System_ICloneable','System_Object') != true_1 )
| ~ ! [X308: $int,X307: $int] :
? [X309: $int] :
( ( ~ ( $less(X307,0)
| ~ $less(X308,0) )
=> ~ ( $less(X309,0)
| ~ $less(X309,$sum(0,$uminus(X308))) ) )
& ( x_2(X307,X308) = X309 ) )
| ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
| ~ ! [X311: $int,X310: $int] :
? [X312: $int] :
( ( min(X310,X311) = X312 )
& ~ ( $less(X310,X312)
| $less(X311,X312)
| ~ ( ( X311 = X312 )
| ( X310 = X312 ) ) ) )
| ~ ! [X314: $int,X313: $int] :
? [X315: $int] :
( ( ~ ( $less(X315,0)
| $less(X313,0) )
=> ( x_2(X315,X313) = x_2(X314,X313) ) )
& ( $sum(X314,$uminus(X313)) = X315 ) )
| ~ ! [X317: $int,X316: $int] :
? [X318: $int] :
( ( ~ ( $less(X317,0)
| $less(X316,0) )
=> ~ ( $less(X318,0)
| $less($sum(X317,X316),X318) ) )
& ( or_1(X317,X316) = X318 ) )
| ~ ! [X319: $int] :
( ( true_1 = 'IsHeap'(X319) )
=> ( true_1 = select2(X319,stringLiteral1,allocated) ) )
| ~ ! [X320: $int] : ( shr(X320,0) = X320 )
| ( 'System_Type' != 'AsDirectSubClass'('System_Type',X0) )
| ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
| ( 'AsInterface'('System_Reflection_IReflect') != 'System_Reflection_IReflect' )
| ( 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X321: $int,X322: $int] :
? [X323: $int,X324: $int,X325: $int] :
( ( select2(X321,X322,'FirstConsistentOwner') = X323 )
& ( select2(X321,X322,ownerRef) = X325 )
& ( ~ ( ( true_1 != 'IsHeap'(X321) )
| ~ ! [X326: $int] :
? [X327: $int] :
( ( typeof(X326) = X327 )
& ( ~ ( ( nullObject = X326 )
| ( true_1 != select2(X321,X326,allocated) )
| ( select2(X321,X326,ownerFrame) != X324 )
| ( select2(X321,X326,ownerRef) != X325 ) )
=> ~ ( ( select2(X321,X326,localinv) != X327 )
| ( select2(X321,X326,inv) != X327 ) ) ) )
| ( true_1 != 'IsNotNull'(X322,'IntStack') )
| ( true_1 != select2(X321,X322,allocated) ) )
=> ~ ( ~ ( ( 'PeerGroupPlaceholder' != X324 )
=> ~ ( ~ ( ~ ( ( 'BaseClass'(X324) = select2(X321,X325,localinv) )
| ( true_1 != x(select2(X321,X325,inv),X324) ) )
=> ( X323 = X325 ) )
| ~ ( ~ ~ ( ( true_1 != x(select2(X321,X325,inv),X324) )
| ( 'BaseClass'(X324) = select2(X321,X325,localinv) ) )
=> ( select2(X321,X325,'FirstConsistentOwner') = X323 ) ) ) )
| ( 'AsPureObject'(X322) != X322 )
| ( select2(X321,X322,'IntStack_top') != 'IntStack_get_Top'(X321,X322) ) ) )
& ( select2(X321,X322,ownerFrame) = X324 ) ) )
| ~ ! [X328: $int] : ( true_1 != x(typeof('ClassRepr'(X328)),'System_Object') )
| ( 'System_Reflection_MemberInfo' != X0 )
| ~ ! [X329: $int] : ~ $less('Rank'(X329),1)
| ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X10) )
| ( x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ~ ! [X330: $int] :
( ( true_1 = 'InRange'(X330,'System_Byte') )
<=> ~ ( $less(X330,0)
| ~ $less(X330,256) ) )
| ~ ! [X333: $int,X331: $int,X332: $int] :
? [X334: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X333) )
| ( nullObject = X334 ) )
=> ( true_1 = x(typeof(X334),'ElementType'(typeof(X331))) ) )
& ( 'RefArrayGet'(select2(X333,X331,elements),X332) = X334 ) )
| ( x('System_IO_TextWriter','System_IO_TextWriter') != true_1 )
| ~ ! [X335: $int,X336: $int] :
( ( 'AsNonNullRefField'(X336,X335) = X336 )
=> ( 'AsRefField'(X336,X335) = X336 ) )
| ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
| ~ ! [X337: $int,X338: $int,X339: $int] :
( ~ ( ( nullObject = X338 )
| ( true_1 != x(typeof(X338),'IntArray'(X337,X339)) ) )
=> ( 'Rank'(X338) = X339 ) )
| ( x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X342: $int,X340: $int,X341: $int] :
( ~ ( ( x_2(X341,X340) != x_2(X342,X340) )
| $less(X340,2)
| ~ $less(X342,X341) )
=> ~ $less(X341,$sum(X342,X340)) )
| ~ ! [X343: $int,X344: $int] :
( ~ ( ( true_1 != x(typeof(X344),'System_Array') )
| ( true_1 != 'IsHeap'(X343) )
| ( true_1 != 'IsAllocated'(X343,X344) ) )
=> ( true_1 = 'IsAllocated'(X343,'ElementProxy'(X344,$sum(0,$uminus(1)))) ) )
| ( 'DeclType'(elements) != 'System_Object' )
| ( 'DeclType'(exposeVersion) != 'System_Object' )
| ( 'System_Object' != X6 )
| ( 'IsValueType'('System_UInt16') != true_1 )
| ( 'System_Object' != X5 )
| ( x('System_IDisposable','System_IDisposable') != true_1 )
| ( 'IncludedInModifiesStar'('IntStack_top') != true_1 )
| ~ ! [X345: $int] : ( 'TypeName'('TypeObject'(X345)) = X345 )
| ( x('System_Array','System_Collections_ICollection') != true_1 )
| ( x('Program','Program') != true_1 )
| ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X5) )
| ~ ! [X346: $int] :
( ~ ( $less(int_9223372036854775807,X346)
| $less(X346,int_m9223372036854775808) )
<=> ( true_1 = 'InRange'(X346,'System_Int64') ) )
| ( 'StringLength'(stringLiteral1) != 21 )
| ~ ! [X348: $int,X347: $int] :
( ~ $less(X347,1)
=> ( shl(X348,X347) = $product(shl(X348,$sum(X347,$uminus(1))),2) ) )
| ~ ! [X350: $int,X349: $int] :
? [X351: $int] :
( ~ ( ( true_1 != x(X351,'System_Array') )
| ( true_1 != x(X351,X351) ) )
& ( 'ValueArray'(X350,X349) = X351 ) )
| ( 'IsImmutable'('System_Reflection_MemberInfo') != true_1 )
| ( x('System_String','System_IConvertible') != true_1 )
| ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
| ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
| ( 'IsImmutable'('System_Object') = true_1 )
| ~ ! [X354: $int,X352: $int,X353: $int] :
( ( true_1 = 'IsAllocated'(X353,X352) )
=> ( true_1 = 'IsAllocated'(X353,'ValueArrayGet'(X352,X354)) ) )
| ~ ! [X356: $int,X355: $int,X357: $int] :
( ( true_1 = x(X356,'ValueArray'(X355,X357)) )
=> ( 'ArrayCategoryValue' = 'ArrayCategory'(X356) ) )
| ( 'IsImmutable'('System_Array') = true_1 )
| ( x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ! [X359: $int,X360: $int,X361: $int,X358: $int] :
? [X362: $int] :
( ( 'BoxFunc'(X358,X359,X361,X360) = X362 )
& ~ ( ( 'UnboxedType'(X362) != X359 )
| ( 'Box'(X358,X362) != X362 ) ) )
| ( 'System_MarshalByRefObject' != 'AsDirectSubClass'('System_MarshalByRefObject',X7) )
| ( 'System_Object' != X2 )
| ~ $less(100000,int_2147483647)
| ( 'System_Object' != X3 )
| ~ ! [X364: $int,X365: $int,X363: $int] :
~ ( ~ ( ( true_1 = 'StringEquals'(X365,X364) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) ) )
| ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
<=> ( true_1 = 'StringEquals'(X364,X365) ) )
| ~ ( ( X364 = X365 )
=> ( true_1 = 'StringEquals'(X365,X364) ) ) )
| ( 'IsValueType'('System_Int64') != true_1 )
| ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
| ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
| ( 'IncludeInMainFrameCondition'('IntStack_elements') != true_1 )
| ( 'IsMemberlessType'('System_Reflection_IReflect') != true_1 )
| ~ ! [X366: $int,X368: $int,X369: $int,X367: $int] :
( ( X366 != X368 )
=> ( 'StructGet'(X369,X368) = 'StructGet'('StructSet'(X369,X366,X367),X368) ) )
| ( 'System_Object' != X11 )
| ~ ! [X370: $int] :
( ~ ( $less(int_2147483647,X370)
| $less(X370,int_m2147483648) )
<=> ( true_1 = 'InRange'(X370,'System_Int32') ) )
| ( 'IsImmutable'('System_String') != true_1 )
| ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
| ~ ! [X372: $int,X371: $int] :
? [X373: $int] :
( ( 'Box'(X371,X372) = X373 )
& ( ~ ( ( true_1 != x('UnboxedType'(X373),'System_Object') )
| ( X372 != X373 ) )
=> ( X371 = X372 ) ) )
| ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
| ( x('System_String','System_ICloneable') != true_1 )
| ~ ! [X375: $int,X377: $int,X376: $int,X374: $int] :
? [X378: $int] :
( ( select2(X376,X374,'AsElementsPeerField'(X375,X377)) = X378 )
& ? [X379: $int] :
( ( ~ ( ( nullObject = X378 )
| ( true_1 != 'IsHeap'(X376) ) )
=> ~ ( ( select2(X376,X379,ownerFrame) != select2(X376,X374,ownerFrame) )
| ( select2(X376,X379,ownerRef) != select2(X376,X374,ownerRef) ) ) )
& ( 'ElementProxy'(X378,X377) = X379 ) ) )
| ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
| ~ ! [X380: $int,X381: $int,X382: $int] :
? [X383: $int] :
( ( 'ValueArray'(X382,X381) = X383 )
& ( ( true_1 = x(X383,X380) )
=> ( ( true_1 = x('System_Array',X380) )
| ( X380 = X383 ) ) ) )
| ~ ! [X384: $int,X385: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X385,X384)) )
| ( x('System_Exception','System_Exception') != true_1 )
| ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
| ( 'System_Object' != X7 )
| ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
| ( 'AsMutable'('IntStack') != 'IntStack' )
| ~ ! [X386: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X386) )
| ( x('System_String','System_Collections_IEnumerable') != true_1 )
| ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
| ~ ! [X389: $int,X387: $int,X388: $int,X390: $int] :
( ( X388 != X390 )
=> ( 'RefArrayGet'(X389,X388) = 'RefArrayGet'('RefArraySet'(X389,X390,X387),X388) ) )
| ~ ! [X391: $int] : ( shl(X391,0) = X391 )
| ~ ! [X392: $int] :
? [X393: $int] :
( ~ ( $less(int_2147483647,X393)
| $less(X393,0) )
& ( 'Length'(X392) = X393 ) )
| ( 'IsStaticField'(inv) = true_1 )
| ~ ! [X395: $int,X394: $int,X396: $int] :
( ~ ( ( true_1 != 'StringEquals'(X396,X395) )
| ( true_1 != 'StringEquals'(X395,X394) ) )
=> ( true_1 = 'StringEquals'(X396,X394) ) )
| ~ ! [X397: $int,X399: $int,X400: $int,X398: $int] :
( ( X398 != X400 )
=> ( 'IntArrayGet'('IntArraySet'(X397,X398,X399),X400) = 'IntArrayGet'(X397,X400) ) )
| ( 'System_String' != 'AsDirectSubClass'('System_String',X11) )
| ~ ! [X402: $int,X403: $int,X401: $int] :
? [X404: $int] :
( ( 'IntArray'(X401,X403) = X404 )
& ( ( true_1 = x(X404,X402) )
=> ( ( true_1 = x('System_Array',X402) )
| ( X402 = X404 ) ) ) )
| ~ ! [X405: $int,X406: $int] :
( ~ ( ( true_1 != 'IsHeap'(X406) )
| ( true_1 != x(select2(X406,X405,inv),'System_MarshalByRefObject') )
| ( select2(X406,X405,localinv) = X7 ) )
=> $true )
| ~ ! [X408: $int,X407: $int] :
( ( true_1 = x(X407,'AsMutable'(X408)) )
=> ~ ( ( 'AsMutable'(X407) != X407 )
| ( true_1 = 'IsImmutable'(X407) ) ) )
| ( x('System_String','System_IComparable_1___System_String') != true_1 )
| ( 'IsValueType'('System_Char') != true_1 )
| ( 'IsStaticField'('IntStack_elements') = true_1 )
| ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
| ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
| ( 'System_MarshalByRefObject' != X4 )
| ~ ! [X411: $int,X409: $int,X410: $int] :
( ( true_1 != X409 )
=> ( 'IfThenElse'(X409,X411,X410) = X410 ) )
| ~ ! [X412: $int,X413: $int] : ( 'Unbox'('Box'(X413,X412)) = X413 )
| ~ ! [X414: $int,X415: $int] :
( ~ ( ( select2(X414,X415,localinv) = X4 )
| ( true_1 != 'IsHeap'(X414) )
| ( true_1 != x(select2(X414,X415,inv),'System_IO_TextWriter') ) )
=> $true )
| ~ ! [X416: $int] :
( ( true_1 = 'IsValueType'(X416) )
=> ~ ( ~ ! [X417: $int] :
( ( true_1 = x(X417,X416) )
=> ( X416 = X417 ) )
| ~ ! [X418: $int] :
( ( true_1 = x(X416,X418) )
=> ( X416 = X418 ) ) ) )
| ~ ! [X420: $int,X419: $int] :
( ( true_1 = 'IsNotNull'(X419,X420) )
<=> ~ ( ( true_1 != 'Is'(X419,X420) )
| ( nullObject = X419 ) ) )
| ~ ! [X422: $int,X421: $int] : ( 'System_Object' = typeof('ElementProxy'(X421,X422)) )
| ( x('System_String','System_IComparable') != true_1 )
| ~ ! [X423: $int,X424: $int] :
( ~ ( ( select2(X423,X424,localinv) = X3 )
| ( true_1 != x(select2(X423,X424,inv),'System_Reflection_MemberInfo') )
| ( true_1 != 'IsHeap'(X423) ) )
=> $true )
| ( x('System_IDisposable','System_Object') != true_1 )
| ~ ! [X425: $int,X427: $int,X426: $int] :
( ( true_1 = 'IsAllocated'(X425,X426) )
=> ( true_1 = 'IsAllocated'(X425,'StructGet'(X426,X427)) ) )
| ~ ! [X428: $int,X429: $int,X430: $int] :
? [X431: $int,X432: $int] :
( ( select2(X428,X430,ownerRef) = X432 )
& ( ~ ( ~ ( $true
<=> ( true_1 = select2(X428,X430,allocated) ) )
| ( 'PeerGroupPlaceholder' = X431 )
| ( nullObject = X430 )
| ( 'AsPureObject'(X430) != X430 )
| ( select2(X428,X432,localinv) = 'BaseClass'(X431) )
| ( true_1 != 'IsHeap'(X428) )
| ( true_1 != x(select2(X428,X432,inv),X431) ) )
=> ( select2(X428,X430,X429) = 'FieldDependsOnFCO'(X430,X429,select2(X428,select2(X428,X430,'FirstConsistentOwner'),exposeVersion)) ) )
& ( select2(X428,X430,ownerFrame) = X431 ) )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
| ( 'AsRangeField'('IntStack_top','System_Int32') != 'IntStack_top' )
| ( x('System_Collections_IList','System_Collections_IList') != true_1 )
| ~ ! [X433: $int,X434: $int,X435: $int] :
( ( true_1 = 'IsHeap'(X433) )
=> ( true_1 = 'InRange'('IntArrayGet'(select2(X433,X435,elements),X434),'ElementType'(typeof(X435))) ) )
| ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X3) )
| ( x('System_Array','System_Collections_IEnumerable') != true_1 )
| ~ ! [X436: $int,X437: $int] :
( ~ ( ( true_1 != x(select2(X437,X436,inv),'Microsoft_Contracts_GuardException') )
| ( select2(X437,X436,localinv) = X10 )
| ( true_1 != 'IsHeap'(X437) ) )
=> $true )
| ~ ! [X438: $int] : ~ $less('StringLength'(X438),0)
| ( 'IsValueType'('System_Int16') != true_1 )
| ~ ! [X440: $int,X439: $int] :
( ( ~ $less(X440,0)
| ~ $less(X439,0) )
=> ~ $less(and_1(X440,X439),0) )
| ~ ! [X441: $int,X442: $int,X443: $int] :
? [X444: $int] :
( ( 'ElementType'(X442) = X444 )
& ( ( true_1 = x('NonNullRefArray'(X443,X441),X442) )
=> ( ~ ( ( 'NonNullRefArray'(X444,X441) != X442 )
| ( true_1 != x(X443,X444) ) )
| ( true_1 = x('System_Array',X442) ) ) ) )
| ~ ( ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( localinv != 'System_IDisposable' )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_Int64' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'System_IntPtr' != 'System_IComparable' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( sharingMode != 'System_UInt16' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( allocated != 'IntStack_elements' )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
& ( 'System_Int32' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( sharingMode != 'System_Reflection_IReflect' )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'System_IDisposable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Array' != 'System_UIntPtr' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Exception' )
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& ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( elements != 'ArrayCategoryRef' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int16' != 'IntStack_elements' )
& ( 'SharingMode_LockProtected' != 'System_Int16' )
& ( 'System_IO_TextReader' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != inv )
& ( elements != 'System_String' )
& ( exposeVersion != 'ArrayCategoryRef' )
& ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'System_IO_TextWriter' )
& ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
& ( elements != 'FirstConsistentOwner' )
& ( 'System_SByte' != 'System_UInt64' )
& ( 'System_String' != 'System_Byte' )
& ( 'System_UInt16' != 'System_UInt32' )
& ( 'ArrayCategoryInt' != 'System_IntPtr' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_MarshalByRefObject' )
& ( elements != exposeVersion )
& ( exposeVersion != 'Microsoft_Contracts_GuardException' )
& ( 'PeerGroupPlaceholder' != 'System_Byte' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'IntStack' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( 'System_Object' != 'System_IO_TextReader' )
& ( inv != sharingMode )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_MemberInfo' )
& ( sharingMode != ownerFrame )
& ( 'ArrayCategoryInt' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Byte' )
& ( 'System_Array' != 'System_IComparable' )
& ( localinv != ownerFrame )
& ( 'System_Int32' != 'System_Reflection_MemberInfo' )
& ( 'IntStack_elements' != stringLiteral1 )
& ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( elements != 'IntStack' )
& ( 'System_Int32' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IEquatable_1___System_String' )
& ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_String' != 'System_Int16' )
& ( allocated != 'System_SByte' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextWriter' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
& ( sharingMode != 'System_SByte' )
& ( 'System_Object' != 'System_Collections_ICollection' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'IntStack_top' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Int32' != 'System_IO_TextReader' )
& ( sharingMode != 'System_IComparable_1___System_String' )
& ( 'System_Collections_ICollection' != 'IntStack' )
& ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_MarshalByRefObject' )
& ( ownerRef != 'Microsoft_Contracts_GuardException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_Unshared' != stringLiteral1 )
& ( localinv != 'System_Object' )
& ( localinv != sharingMode )
& ( 'System_Collections_ICollection' != 'System_IO_TextWriter' )
& ( 'System_IO_TextWriter' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'System_Byte' )
& ( 'System_UIntPtr' != 'IntStack_elements' )
& ( 'System_Object' != 'System_IComparable' )
& ( ownerRef != 'System_Runtime_InteropServices__Type' )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'System_IO_TextReader' != 'System_Collections_ICollection' )
& ( 'System_Byte' != 'System_Reflection_IReflect' )
& ( localinv != 'System_Type' )
& ( 'System_UInt16' != 'IntStack_elements' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Type' != stringLiteral1 )
& ( ownerFrame != 'System_Int32' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( ownerFrame != 'System_Collections_IList' )
& ( inv != 'IntStack_top' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
& ( 'ArrayCategoryValue' != 'System_IntPtr' )
& ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_IList' != stringLiteral1 )
& ( allocated != 'System_Collections_ICollection' )
& ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
& ( 'System_Array' != 'System_IO_TextReader' )
& ( 'System_IDisposable' != stringLiteral1 )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_UInt32' )
& ( elements != localinv )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IDisposable' != 'System_IComparable' )
& ( 'Microsoft_Contracts_GuardException' != stringLiteral1 )
& ( 'ArrayCategoryValue' != 'Program' )
& ( exposeVersion != 'System_IComparable' )
& ( 'System_Char' != 'System_UIntPtr' )
& ( elements != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_SByte' != 'System_IO_TextReader' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_Type' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != 'System_Reflection_IReflect' )
& ( 'System_Int64' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_UInt64' )
& ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_String' != 'System_UInt64' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( elements != sharingMode )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( elements != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( 'System_Byte' != 'System_UInt16' )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_IntPtr' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( 'System_Object' != 'System_Int64' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Char' != stringLiteral1 )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'System_UInt16' != 'System_Char' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' ) )
| ~ $less(int_4294967295,int_9223372036854775807)
| ( 'IsStaticField'(localinv) = true_1 )
| ( 'IncludeInMainFrameCondition'(elements) != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__MemberInfo') != 'System_Runtime_InteropServices__MemberInfo' )
| ( 'IsMemberlessType'('System_Reflection_MemberInfo') != true_1 )
| ( x('Microsoft_Contracts_ICheckedException','System_Object') != true_1 )
| ( 'IsStaticField'('IntStack_top') = true_1 )
| ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
| ( 'IsValueType'('System_SByte') != true_1 )
| ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
| ~ ! [X445: $int] :
( ( true_1 = x(X445,'System_String') )
=> ( 'System_String' = X445 ) )
| ~ ! [X448: $int,X447: $int,X446: $int] :
? [X450: $int,X449: $int] :
( ( ~ ( ( true_1 != x(typeof(X448),'System_Array') )
| ( true_1 != 'IsHeap'(X446) ) )
=> ( ( nullObject = X449 )
| ( true_1 = 'IsImmutable'(typeof(X449)) )
| ~ ( ( select2(X446,X450,ownerRef) != select2(X446,X449,ownerRef) )
| ( select2(X446,X449,ownerFrame) != select2(X446,X450,ownerFrame) ) ) ) )
& ( 'ElementProxy'(X448,$sum(0,$uminus(1))) = X450 )
& ( 'RefArrayGet'(select2(X446,X448,elements),X447) = X449 ) )
| ( x('System_ICloneable','System_ICloneable') != true_1 )
| ~ ! [X452: $int,X453: $int,X451: $int] :
? [X454: $int] :
( ( typeof(X451) = X454 )
& ( ( true_1 = 'NonNullRefArrayRaw'(X451,X452,X453) )
=> ~ ( ( 'Rank'(X451) != X453 )
| ( true_1 != x(X454,'System_Array') )
| ( true_1 != x(X452,'ElementType'(X454)) ) ) ) ) )
& ( 'BaseClass'('System_Exception') = X5 )
& ( 'BaseClass'('System_IO_TextWriter') = X4 )
& ( 'BaseClass'('System_Type') = X0 ) ),
inference(rectify,[],[f4]) ).
tff(f7,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] :
( ( 'BaseClass'('System_String') = X11 )
& ( 'BaseClass'('Program') = X2 )
& ( 'BaseClass'('System_IO_TextReader') = X1 )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X9 )
& ( 'BaseClass'('IntStack') = X8 )
& ( 'BaseClass'('System_MarshalByRefObject') = X7 )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = X10 )
& ( 'BaseClass'('System_Array') = X6 )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X3 )
& ~ ( ( x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') != true_1 )
| ( 'IsStaticField'(exposeVersion) = true_1 )
| ~ ! [X12: $int] :
( ~ ( $less(X12,0)
| $less(int_18446744073709551615,X12) )
<=> ( true_1 = 'InRange'(X12,'System_UInt64') ) )
| ~ ! [X14: $int,X15: $int,X13: $int] :
( ( true_1 = x(X13,'RefArray'(X15,X14)) )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryRef' ) )
| ( 'IsValueType'('System_UIntPtr') != true_1 )
| ~ ! [X16: $int,X17: $int] :
( ( true_1 = x(X17,'AsImmutable'(X16)) )
=> ~ ( ( true_1 != 'IsImmutable'(X17) )
| ( 'AsImmutable'(X17) != X17 ) ) )
| ~ ! [X18: $int,X19: $int] :
( ( true_1 != 'Is'(X19,X18) )
=> ( nullObject = 'As'(X19,X18) ) )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X20: $int,X21: $int] :
? [X22: $int,X23: $int,X24: $int] :
( ( select2(X20,X21,ownerFrame) = X22 )
& ( select2(X20,X21,'FirstConsistentOwner') = X23 )
& ( select2(X20,X21,ownerRef) = X24 )
& ( ~ ( ( true_1 != 'IsNotNull'(X21,'IntStack') )
| ( true_1 != select2(X20,X21,allocated) )
| ( true_1 != 'IsHeap'(X20) )
| ~ ! [X25: $int] :
? [X26: $int] :
( ( ~ ( ( nullObject = X25 )
| ( true_1 != select2(X20,X25,allocated) )
| ( select2(X20,X25,ownerRef) != X24 )
| ( select2(X20,X25,ownerFrame) != X22 ) )
=> ~ ( ( select2(X20,X25,localinv) != X26 )
| ( select2(X20,X25,inv) != X26 ) ) )
& ( typeof(X25) = X26 ) ) )
=> ~ ( ~ ( ( 0 = 'IntStack_get_Top'(X20,X21) )
<=> ( true_1 = 'IntStack_IsEmpty'(X20,X21) ) )
| ( 'AsPureObject'(X21) != X21 )
| ~ ( ( 'PeerGroupPlaceholder' != X22 )
=> ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X22) = select2(X20,X24,localinv) )
| ( true_1 != x(select2(X20,X24,inv),X22) ) )
=> ( select2(X20,X24,'FirstConsistentOwner') = X23 ) )
| ~ ( ~ ( ( true_1 != x(select2(X20,X24,inv),X22) )
| ( 'BaseClass'(X22) = select2(X20,X24,localinv) ) )
=> ( X23 = X24 ) ) ) ) ) ) ) )
| ( 'System_Object' != X8 )
| ~ ! [X27: $int] :
( ( 1 = 'Rank'(X27) )
=> ( 'Length'(X27) = 'DimLength'(X27,0) ) )
| ( 'IsValueType'('System_UInt32') != true_1 )
| ( 'IncludeInMainFrameCondition'('IntStack_top') != true_1 )
| ~ ! [X28: $int] :
? [X29: $int] :
( ( 'BaseClass'(X28) = X29 )
& ~ ( ~ ( ( 'System_Object' != X28 )
=> ( X28 != X29 ) )
| ( true_1 != x(X28,X29) ) ) )
| ( 'IsValueType'('System_Int32') != true_1 )
| ~ ! [X33: $int,X31: $int,X32: $int,X30: $int] :
( ~ ( ~ ( ( true_1 = select2(X30,'BeingConstructed','NonNullFieldsAreInitialized') )
| ( 'BeingConstructed' != X31 ) )
| ( true_1 != 'IsHeap'(X30) )
| ( nullObject = X31 ) )
=> ( nullObject != select2(X30,X31,'AsNonNullRefField'(X32,X33)) ) )
| ~ ! [X34: $int] :
( ~ ( $less(X34,$sum(0,$uminus(32768)))
| ~ $less(X34,32768) )
<=> ( true_1 = 'InRange'(X34,'System_Int16') ) )
| ~ ! [X36: $int,X35: $int,X37: $int] :
( ( true_1 = 'System_String_Equals_System_String'(X36,X37,X35) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X36,X37,X35) ) )
| ( 'AsImmutable'('System_Reflection_MemberInfo') != 'System_Reflection_MemberInfo' )
| ( 'IncludedInModifiesStar'(elements) != true_1 )
| ~ ! [X39: $int,X38: $int] : ( x_2(X39,X38) = $sum(X39,$uminus($product(x_1(X39,X38),X38))) )
| ~ ! [X42: $int,X40: $int,X41: $int] : ( 'ValueArrayGet'('ValueArraySet'(X41,X40,X42),X40) = X42 )
| ( x('System_Type','System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X44: $int,X45: $int,X43: $int] :
? [X46: $int] :
( ( 'ElementType'(X45) = X46 )
& ( ( true_1 = x(X45,'NonNullRefArray'(X44,X43)) )
=> ~ ( ( X44 = X45 )
| ( 'NonNullRefArray'(X46,X43) != X45 )
| ( true_1 != x(X46,X44) ) ) ) )
| ~ ! [X49: $int,X48: $int,X47: $int] :
( ~ ( ( nullObject = X49 )
| ( true_1 != x(typeof(X49),'ValueArray'(X48,X47)) ) )
=> ( 'Rank'(X49) = X47 ) )
| ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
| ~ ! [X51: $int,X50: $int] : ( 'ElementType'('RefArray'(X50,X51)) = X50 )
| ~ ! [X54: $int,X53: $int,X52: $int] :
( ~ ( ( true_1 != 'IsHeap'(X54) )
| ( true_1 != select2(X54,X52,allocated) ) )
=> ( true_1 = 'IsAllocated'(X54,select2(X54,X52,X53)) ) )
| ( 'IsImmutable'('System_MarshalByRefObject') = true_1 )
| ~ ! [X56: $int,X55: $int] :
? [X57: $int] :
( ( 'RefArray'(X55,X56) = X57 )
& ~ ( ( true_1 != x(X57,X57) )
| ( true_1 != x(X57,'System_Array') ) ) )
| ~ $less(int_2147483647,int_4294967295)
| ~ ! [X58: $int,X59: $int,X60: $int] :
? [X61: $int] :
( ( ~ ( ( nullObject = X61 )
| ( true_1 != 'IsHeap'(X59) ) )
=> ~ ( ( select2(X59,X61,ownerFrame) != select2(X59,X60,ownerFrame) )
| ( select2(X59,X61,ownerRef) != select2(X59,X60,ownerRef) ) ) )
& ( select2(X59,X60,'AsPeerField'(X58)) = X61 ) )
| ~ ! [X64: $int,X62: $int,X63: $int] :
( ( true_1 = x(X62,'IntArray'(X63,X64)) )
=> ( 'ArrayCategoryInt' = 'ArrayCategory'(X62) ) )
| ~ ! [X65: $int] :
( ( true_1 = 'IsValueType'('UnboxedType'(X65)) )
=> ! [X66: $int,X67: $int] :
? [X68: $int] :
( ( 'Box'(X66,X65) = X68 )
& ? [X69: $int] :
( ( ( true_1 = 'IsHeap'(X67) )
=> ~ ( ( select2(X67,X68,localinv) != X69 )
| ( select2(X67,X68,inv) != X69 ) ) )
& ( typeof(X68) = X69 ) ) ) )
| ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
| ~ ! [X71: $int,X70: $int,X72: $int] :
( ( true_1 = x(X72,'AsDirectSubClass'(X71,X70)) )
=> ( 'OneClassDown'(X72,X70) = X71 ) )
| ~ ! [X74: $int,X75: $int,X73: $int] :
( ( true_1 = x(X74,X73) )
=> ( true_1 = x('RefArray'(X74,X75),'RefArray'(X73,X75)) ) )
| ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
| ~ ! [X76: $int,X77: $int] :
? [X78: $int] :
( ( ~ ( ( true_1 != select2(X77,X76,allocated) )
| ( select2(X77,X76,inv) != X78 )
| ( true_1 != x(X78,'IntStack') )
| ( nullObject = X76 )
| ( true_1 != 'IsHeap'(X77) )
| ( select2(X77,X76,localinv) != X78 ) )
=> ( 'IntStack_get_Capacity'(X77,X76) = 'IntStack_get_Capacity_1'(select2(X77,X76,exposeVersion)) ) )
& ( typeof(X76) = X78 ) )
| ~ ! [X80: $int,X81: $int,X79: $int,X82: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X80,X79,X81,X82)) = X81 )
| ( 'IsStaticField'(allocated) = true_1 )
| ~ ! [X83: $int,X84: $int] : ~ $less('DimLength'(X84,X83),0)
| ( x('System_MarshalByRefObject','System_MarshalByRefObject') != true_1 )
| ~ ! [X85: $int] :
( ( true_1 = 'InRange'(X85,'System_UInt16') )
<=> ~ ( ~ $less(X85,65536)
| $less(X85,0) ) )
| ( 'AsInterface'('System_Reflection_ICustomAttributeProvider') != 'System_Reflection_ICustomAttributeProvider' )
| ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
| ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( 'Microsoft_Contracts_GuardException' != X9 )
| ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
| ~ ! [X86: $int,X87: $int] :
? [X88: $int] :
( ( 'IntArray'(X87,X86) = X88 )
& ~ ( ( true_1 != x(X88,X88) )
| ( true_1 != x(X88,'System_Array') ) ) )
| ~ ! [X90: $int,X89: $int] :
( ~ $less(X89,1)
=> ( shr(X90,X89) = x_1(shr(X90,$sum(X89,$uminus(1))),2) ) )
| ( 'AsMutable'('Program') != 'Program' )
| ( 'IsMemberlessType'('System_Type') != true_1 )
| ( 'IsMemberlessType'('System_MarshalByRefObject') != true_1 )
| ( 'IsImmutable'('System_Type') != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
| ~ ! [X91: $int,X92: $int] : ( 'ElementType'('ValueArray'(X91,X92)) = X91 )
| ( 'IsValueType'('System_UInt64') != true_1 )
| ( x('System_Array','System_ICloneable') != true_1 )
| ~ ! [X94: $int,X93: $int] :
? [X95: $int] :
( ( ~ ( ( nullObject = X93 )
| ( true_1 != 'IsHeap'(X94) )
| ( select2(X94,X93,localinv) != X95 )
| ( true_1 != select2(X94,X93,allocated) )
| ( true_1 != x(X95,'IntStack') )
| ( select2(X94,X93,inv) != X95 ) )
=> ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X94,X93,exposeVersion)) )
<=> ( true_1 = 'IntStack_IsEmpty'(X94,X93) ) ) )
& ( typeof(X93) = X95 ) )
| ~ ! [X96: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X96) )
| ~ ! [X98: $int,X97: $int] :
( ( true_1 = 'IsHeap'(X97) )
=> ( 'PeerGroupPlaceholder' = select2(X97,'ClassRepr'(X98),ownerFrame) ) )
| ~ ! [X99: $int,X100: $int,X101: $int,X102: $int,X103: $int] :
? [X104: $int] :
( ? [X105: $int] :
( ( 'ElementProxy'(X104,X102) = X105 )
& ( ~ ( ( true_1 != 'IsHeap'(X101) )
| ( nullObject = X104 ) )
=> ~ ( ( select2(X101,X105,ownerFrame) != X100 )
| ( select2(X101,X105,ownerRef) != X99 ) ) ) )
& ( select2(X101,X99,'AsElementsRepField'(X103,X100,X102)) = X104 ) )
| ~ ! [X106: $int,X107: $int] :
( ( true_1 = 'IsAllocated'(X106,X107) )
=> ( true_1 = select2(X106,X107,allocated) ) )
| ( x('System_Array','System_Array') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X108: $int,X109: $int] :
? [X110: $int,X111: $int,X112: $int] :
( ( ~ ( ( true_1 != 'IsNotNull'(X108,'IntStack') )
| ( true_1 != 'IsHeap'(X109) )
| ~ ! [X113: $int] :
? [X114: $int] :
( ( typeof(X113) = X114 )
& ( ~ ( ( select2(X109,X113,ownerFrame) != X111 )
| ( select2(X109,X113,ownerRef) != X112 )
| ( true_1 != select2(X109,X113,allocated) )
| ( nullObject = X113 ) )
=> ~ ( ( select2(X109,X113,inv) != X114 )
| ( select2(X109,X113,localinv) != X114 ) ) ) )
| ( true_1 != select2(X109,X108,allocated) ) )
=> ~ ( ( 'IntStack_get_Capacity'(X109,X108) != 'Length'(select2(X109,X108,'IntStack_elements')) )
| ( 'AsPureObject'(X108) != X108 )
| ~ ( ( X111 != 'PeerGroupPlaceholder' )
=> ~ ( ~ ( ~ ( ( 'BaseClass'(X111) = select2(X109,X112,localinv) )
| ( true_1 != x(select2(X109,X112,inv),X111) ) )
=> ( X110 = X112 ) )
| ~ ( ~ ~ ( ( true_1 != x(select2(X109,X112,inv),X111) )
| ( 'BaseClass'(X111) = select2(X109,X112,localinv) ) )
=> ( select2(X109,X112,'FirstConsistentOwner') = X110 ) ) ) ) ) )
& ( select2(X109,X108,ownerRef) = X112 )
& ( select2(X109,X108,ownerFrame) = X111 )
& ( select2(X109,X108,'FirstConsistentOwner') = X110 ) ) )
| ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
| ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
| ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
| ~ ! [X117: $int,X116: $int,X118: $int,X115: $int] :
( ( true_1 = 'IsHeap'(X118) )
=> ( true_1 = 'InRange'(select2(X118,X117,'AsRangeField'(X116,X115)),X115) ) )
| ~ ! [X120: $int,X121: $int,X119: $int] :
( ( true_1 = X120 )
=> ( 'IfThenElse'(X120,X119,X121) = X119 ) )
| ~ ! [X123: $int,X124: $int,X122: $int] :
( ~ ( ( nullObject = X122 )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X123,X124,X122) )
| ( nullObject = X124 ) )
=> ( 'System_String_IsInterned_System_String_notnull'(X123,X124) = 'System_String_IsInterned_System_String_notnull'(X123,X122) ) )
| ~ ! [X127: $int,X125: $int,X126: $int] :
? [X128: $int] :
( ( 'ElementType'(X125) = X128 )
& ( ( true_1 = x('RefArray'(X127,X126),X125) )
=> ( ( true_1 = x('System_Array',X125) )
| ~ ( ( 'RefArray'(X128,X126) != X125 )
| ( true_1 != x(X127,X128) ) ) ) ) )
| ( x('System_IComparable','System_Object') != true_1 )
| ~ ! [X129: $int,X130: $int] :
( ( true_1 = 'IsHeap'(X129) )
=> ( true_1 = select2(X129,'ClassRepr'(X130),allocated) ) )
| ( x('System_Array','System_Collections_IList') != true_1 )
| ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
| ( x('System_String','System_IEquatable_1___System_String') != true_1 )
| ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( 'IntStack' != 'AsDirectSubClass'('IntStack',X8) )
| ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
| ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
| ~ ! [X132: $int,X133: $int,X131: $int] : ( 'RefArrayGet'('RefArraySet'(X133,X132,X131),X132) = X131 )
| ~ ! [X137: $int,X135: $int,X134: $int,X138: $int,X136: $int] :
( ~ ( ( true_1 != x(typeof(X136),'NonNullRefArray'(X135,X134)) )
| ( true_1 != 'IsHeap'(X137) ) )
=> ( nullObject != 'RefArrayGet'(select2(X137,X136,elements),X138) ) )
| ~ ! [X139: $int,X141: $int,X140: $int] :
( ( true_1 = 'InRange'(X140,X139) )
=> ( 'IntToInt'(X140,X141,X139) = X140 ) )
| ( 'System_Exception' != X10 )
| ( 'System_MarshalByRefObject' != X1 )
| ( 'AsMutable'('System_Exception') != 'System_Exception' )
| ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
| ( x('IntStack','IntStack') != true_1 )
| ( x('System_Reflection_IReflect','System_Object') != true_1 )
| ~ ! [X144: $int,X143: $int,X142: $int] : ( 'IntArrayGet'('IntArraySet'(X142,X144,X143),X144) = X143 )
| ~ ! [X147: $int,X145: $int,X146: $int] :
( ( true_1 = x(X147,'NonNullRefArray'(X145,X146)) )
=> ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X147) ) )
| ~ ! [X150: $int,X149: $int,X148: $int] :
? [X151: $int] :
( ( ( true_1 = x(X150,'RefArray'(X149,X148)) )
=> ~ ( ( true_1 != x(X151,X149) )
| ( X149 = X150 )
| ( 'RefArray'(X151,X148) != X150 ) ) )
& ( 'ElementType'(X150) = X151 ) )
| ( 'IsMemberlessType'('System_IComparable') != true_1 )
| ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
| ( 'IsImmutable'('System_IO_TextWriter') = true_1 )
| ~ ! [X152: $int] : ( nullObject != 'ClassRepr'(X152) )
| ( 'IsMemberlessType'('System_ICloneable') != true_1 )
| ( x('System_IComparable','System_IComparable') != true_1 )
| ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
| ~ ! [X155: $int,X153: $int,X154: $int] :
( ( true_1 = x(X154,X153) )
=> ( true_1 = x('NonNullRefArray'(X154,X155),'NonNullRefArray'(X153,X155)) ) )
| ( 'IsValueType'('System_Boolean') != true_1 )
| ( 'AsMutable'('System_Array') != 'System_Array' )
| ~ ! [X159: $int,X158: $int,X156: $int,X157: $int] :
( ( true_1 != 'IsValueType'('UnboxedType'(X159)) )
=> ( 'BoxFunc'(X159,X157,X158,X156) = X159 ) )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Object') != true_1 )
| ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
| ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
| ~ ! [X160: $int,X161: $int] :
? [X162: $int] :
( ( ~ ( ( true_1 != x(select2(X161,X160,inv),'IntStack') )
| ( select2(X161,X160,localinv) = X8 )
| ( true_1 != 'IsHeap'(X161) ) )
=> ~ ( $less(X162,0)
| $less('Length'(select2(X161,X160,'IntStack_elements')),X162) ) )
& ( select2(X161,X160,'IntStack_top') = X162 ) )
| ( x('System_String','System_String') != true_1 )
| ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( x('System_IO_TextReader','System_IDisposable') != true_1 )
| ~ ! [X163: $int,X164: $int] :
? [X165: $int] :
( ( x_2(X164,X163) = X165 )
& ( ~ ( $less(X164,0)
| ~ $less(0,X163) )
=> ~ ( $less(X165,0)
| ~ $less(X165,X163) ) ) )
| ~ ! [X166: $int,X167: $int,X168: $int] :
? [X169: $int] :
( ( ( true_1 = x(X168,X169) )
=> ( X168 = X169 ) )
& ( 'ValueArray'(X166,X167) = X169 ) )
| ( x('System_Collections_IEnumerable','System_Object') != true_1 )
| ~ ! [X170: $int,X171: $int] :
? [X172: $int] :
( ( 'NonNullRefArray'(X170,X171) = X172 )
& ~ ( ( true_1 != x(X172,'System_Array') )
| ( true_1 != x(X172,X172) ) ) )
| ( 'AsMutable'('System_MarshalByRefObject') != 'System_MarshalByRefObject' )
| ~ ! [X174: $int,X175: $int,X173: $int] :
( ~ ( ( true_1 != 'IsHeap'(X175) )
| ( true_1 != select2(X175,X173,allocated) ) )
=> ( true_1 = select2(X175,select2(X175,X173,X174),allocated) ) )
| ( x('System_Type','System_Type') != true_1 )
| ~ ! [X177: $int,X176: $int] :
? [X178: $int] :
( ( x_2(X177,X176) = X178 )
& ( ~ ( $less(0,X177)
| ~ $less(X176,0) )
=> ~ ( ~ $less(X176,X178)
| $less(0,X178) ) ) )
| ~ ! [X179: $int,X180: $int] :
( ~ ( $less(X180,0)
| $less(X179,0) )
=> ( x_2(X180,X179) = x_2($sum(X180,X179),X179) ) )
| ~ $less(int_9223372036854775807,int_18446744073709551615)
| ( x('System_IO_TextWriter','System_IDisposable') != true_1 )
| ( 'IsMemberlessType'('System_IDisposable') != true_1 )
| ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
| ~ ! [X182: $int,X181: $int] :
? [X183: $int] :
( ~ ( $less(X183,X182)
| ~ ( ( X182 = X183 )
| ( X181 = X183 ) )
| $less(X183,X181) )
& ( max(X182,X181) = X183 ) )
| ~ ! [X184: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X184),'System_Type') )
| ( 'DeclType'('IntStack_elements') != 'IntStack' )
| ~ ! [X188: $int,X187: $int] :
( ~ ( ( true_1 != x(typeof(X188),'AsImmutable'(X187)) )
| ( nullObject = X188 )
| ( 'BeingConstructed' = X188 ) )
=> ! [X189: $int] :
? [X190: $int] :
( ( typeof(X188) = X190 )
& ( ( true_1 = 'IsHeap'(X189) )
=> ~ ( ~ ! [X191: $int] :
( ( 'AsOwner'(X188,select2(X189,X191,ownerRef)) = X188 )
=> ( ( X188 = X191 )
| ( 'PeerGroupPlaceholder' != select2(X189,X191,ownerFrame) ) ) )
| ( 'PeerGroupPlaceholder' != select2(X189,X188,ownerFrame) )
| ( select2(X189,X188,inv) != X190 )
| ( 'AsOwner'(X188,select2(X189,X188,ownerRef)) != X188 )
| ( select2(X189,X188,localinv) != X190 ) ) ) ) )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ~ ! [X192: $int,X193: $int] : ( $sum('DimLength'(X193,X192),$uminus(1)) = 'UBound'(X193,X192) )
| ( 'AsRepField'('IntStack_elements','IntStack') != 'IntStack_elements' )
| ~ ! [X197: $int,X196: $int] :
( ( true_1 = 'Is'(X196,X197) )
<=> ( ( true_1 = x(typeof(X196),X197) )
| ( nullObject = X196 ) ) )
| ( 'IsNotNull'(stringLiteral1,'System_String') != true_1 )
| ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X9) )
| ~ ! [X198: $int,X200: $int,X199: $int] :
( ~ ( ( true_1 != x(typeof(X198),'RefArray'(X199,X200)) )
| ( nullObject = X198 ) )
=> ( 'Rank'(X198) = X200 ) )
| ~ ! [X201: $int,X202: $int] :
( ~ ( $less(X202,0)
| $less(X201,0) )
=> ( x_2(X202,X201) = x_2($sum(X201,X202),X201) ) )
| ( 'Program' != 'AsDirectSubClass'('Program',X2) )
| ~ ! [X205: $int,X206: $int] : ( 'ElementType'('IntArray'(X206,X205)) = X206 )
| ~ ! [X210: $int,X208: $int,X207: $int,X209: $int] :
( ( X208 != X210 )
=> ( 'ValueArrayGet'(X207,X210) = 'ValueArrayGet'('ValueArraySet'(X207,X208,X209),X210) ) )
| ~ ! [X211: $int] :
( ( true_1 = 'IsHeap'(X211) )
=> ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X211,stringLiteral1) ) )
| ( 'System_Array' != 'AsDirectSubClass'('System_Array',X6) )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
| ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
| ( x('System_Type','System_Object') != true_1 )
| ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
| ( x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') != true_1 )
| ~ ! [X214: $int] : ( true_1 != 'IsMemberlessType'(typeof(X214)) )
| ~ ! [X215: $int] : ( 'ClassReprInv'('ClassRepr'(X215)) = X215 )
| ( 'IsMemberlessType'('System_IO_TextReader') != true_1 )
| ( 'DeclType'('IntStack_top') != 'IntStack' )
| ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
| ~ ! [X218: $int,X216: $int,X217: $int] :
? [X219: $int] :
( ( ( true_1 = x(X216,X219) )
=> ( X216 = X219 ) )
& ( 'IntArray'(X218,X217) = X219 ) )
| ( 'AsInterface'('System_IDisposable') != 'System_IDisposable' )
| ( 'System_IO_TextReader' != 'AsDirectSubClass'('System_IO_TextReader',X1) )
| ( 'IsImmutable'('System_Exception') = true_1 )
| ( 'IsMemberlessType'('System_Array') != true_1 )
| ( 'IncludedInModifiesStar'('IntStack_elements') != true_1 )
| ~ ! [X220: $int,X221: $int] : ( 0 = 'LBound'(X220,X221) )
| ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
| ~ ! [X222: $int,X223: $int] :
? [X224: $int] :
( ( select2(X222,X223,'FirstConsistentOwner') = X224 )
& ? [X225: $int,X226: $int,X227: $int,X228: $int] :
( ( select2(X222,X223,ownerRef) = X228 )
& ( select2(X222,X224,ownerFrame) = X227 )
& ( select2(X222,X224,ownerRef) = X225 )
& ( ~ ( ( true_1 != 'IsHeap'(X222) )
| ( true_1 != x(select2(X222,X228,inv),X226) )
| ( 'PeerGroupPlaceholder' = X226 )
| ( select2(X222,X228,localinv) = 'BaseClass'(X226) )
| ( ( ~ true_1 ) = select2(X222,X223,allocated) )
| ( nullObject = X223 ) )
=> ~ ( ( ( ~ true_1 ) = select2(X222,X224,allocated) )
| ( nullObject = X224 )
| ~ ( ( 'BaseClass'(X227) = select2(X222,X225,localinv) )
| ( 'PeerGroupPlaceholder' = X227 )
| ( true_1 != x(select2(X222,X225,inv),X227) ) ) ) )
& ( select2(X222,X223,ownerFrame) = X226 ) ) )
| ( 'AsMutable'('System_IO_TextReader') != 'System_IO_TextReader' )
| ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
| ~ ! [X229: $int,X230: $int] :
? [X231: $int] :
( ( ~ ( ( select2(X229,X230,localinv) != X231 )
| ( true_1 != 'IsHeap'(X229) )
| ( nullObject = X230 )
| ( true_1 != x(X231,'IntStack') )
| ( true_1 != select2(X229,X230,allocated) )
| ( select2(X229,X230,inv) != X231 ) )
=> ( 'IntStack_get_Top_1'(select2(X229,X230,exposeVersion)) = 'IntStack_get_Top'(X229,X230) ) )
& ( typeof(X230) = X231 ) )
| ( x('System_IConvertible','System_IConvertible') != true_1 )
| ( x('System_Reflection_ICustomAttributeProvider','System_Object') != true_1 )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Type') != true_1 )
| ( 'IsImmutable'('Program') = true_1 )
| ( 'IsImmutable'('IntStack') = true_1 )
| ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
| ~ $less(int_m9223372036854775808,int_m2147483648)
| ~ ! [X232: $int] :
( ~ ( $less(X232,$sum(0,$uminus(128)))
| ~ $less(X232,128) )
<=> ( true_1 = 'InRange'(X232,'System_SByte') ) )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X233: $int] :
? [X234: $int] :
( ( 'System_Console_get_Out'(X233) = X234 )
& ? [X235: $int,X236: $int] :
( ( ( true_1 = 'IsHeap'(X233) )
=> ~ ( ( true_1 != select2(X233,X234,allocated) )
| ( true_1 != 'IsNotNull'(X234,'System_IO_TextWriter') )
| ~ ( ( 'BaseClass'(X236) = select2(X233,X235,localinv) )
| ( 'PeerGroupPlaceholder' = X236 )
| ( true_1 != x(select2(X233,X235,inv),X236) ) )
| ~ ! [X239: $int] :
? [X240: $int] :
( ( ~ ( ( true_1 != select2(X233,X239,allocated) )
| ( select2(X233,X239,ownerFrame) != X236 )
| ( select2(X233,X239,ownerRef) != X235 )
| ( nullObject = X239 ) )
=> ~ ( ( select2(X233,X239,inv) != X240 )
| ( select2(X233,X239,localinv) != X240 ) ) )
& ( typeof(X239) = X240 ) )
| ~ ! [X237: $int] :
? [X238: $int] :
( ( ~ ( ( select2(X233,X237,ownerRef) != X235 )
| ( nullObject = X237 )
| ( select2(X233,X237,ownerFrame) != X236 )
| ( true_1 != select2(X233,X237,allocated) ) )
=> ~ ( ( select2(X233,X237,inv) != X238 )
| ( select2(X233,X237,localinv) != X238 ) ) )
& ( typeof(X237) = X238 ) ) ) )
& ( select2(X233,X234,ownerRef) = X235 )
& ( select2(X233,X234,ownerFrame) = X236 ) ) ) )
| ~ ! [X242: $int,X241: $int] :
? [X244: $int,X243: $int,X245: $int] :
( ( typeof(X241) = X243 )
& ( ~ ( ( true_1 != x(select2(X242,X244,inv),X245) )
| ( true_1 != 'IsHeap'(X242) )
| ( select2(X242,X244,localinv) = 'BaseClass'(X245) )
| ( 'PeerGroupPlaceholder' = X245 ) )
=> ~ ( ( select2(X242,X241,inv) != X243 )
| ( select2(X242,X241,localinv) != X243 ) ) )
& ( select2(X242,X241,ownerRef) = X244 )
& ( select2(X242,X241,ownerFrame) = X245 ) )
| ~ ! [X250: $int,X248: $int,X251: $int,X249: $int] :
? [X252: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X251) )
| ( nullObject = X252 ) )
=> ~ ( ( select2(X251,X252,ownerRef) != X250 )
| ( select2(X251,X252,ownerFrame) != X248 ) ) )
& ( select2(X251,X250,'AsRepField'(X249,X248)) = X252 ) )
| ( x('System_IComparable_1___System_String','System_Object') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X253: $int] :
? [X254: $int] :
( ( 'System_Console_get_In'(X253) = X254 )
& ? [X255: $int,X256: $int] :
( ( ( true_1 = 'IsHeap'(X253) )
=> ~ ( ~ ! [X259: $int] :
? [X260: $int] :
( ( ~ ( ( nullObject = X259 )
| ( select2(X253,X259,ownerFrame) != X255 )
| ( true_1 != select2(X253,X259,allocated) )
| ( select2(X253,X259,ownerRef) != X256 ) )
=> ~ ( ( select2(X253,X259,localinv) != X260 )
| ( select2(X253,X259,inv) != X260 ) ) )
& ( typeof(X259) = X260 ) )
| ( true_1 != select2(X253,X254,allocated) )
| ( true_1 != 'IsNotNull'(X254,'System_IO_TextReader') )
| ~ ! [X257: $int] :
? [X258: $int] :
( ( ~ ( ( select2(X253,X257,ownerFrame) != X255 )
| ( nullObject = X257 )
| ( select2(X253,X257,ownerRef) != X256 )
| ( true_1 != select2(X253,X257,allocated) ) )
=> ~ ( ( select2(X253,X257,inv) != X258 )
| ( select2(X253,X257,localinv) != X258 ) ) )
& ( typeof(X257) = X258 ) )
| ~ ( ( 'PeerGroupPlaceholder' = X255 )
| ( 'BaseClass'(X255) = select2(X253,X256,localinv) )
| ( true_1 != x(select2(X253,X256,inv),X255) ) ) ) )
& ( select2(X253,X254,ownerRef) = X256 )
& ( select2(X253,X254,ownerFrame) = X255 ) ) ) )
| ( 'IncludeInMainFrameCondition'(inv) = true_1 )
| ~ ! [X262: $int,X261: $int] :
( ( nullObject != 'BoxTester'(X262,X261) )
<=> ( 'UnboxedType'(X262) = X261 ) )
| ( x('System_Runtime_InteropServices__Type','System_Object') != true_1 )
| ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
| ( 'System_IO_TextWriter' != 'AsDirectSubClass'('System_IO_TextWriter',X4) )
| ~ ! [X264: $int,X265: $int,X263: $int] : ( 'StructGet'('StructSet'(X265,X264,X263),X264) = X263 )
| ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
| ( 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) != 'IntStack_elements' )
| ~ ! [X268: $int,X269: $int] :
? [X270: $int] :
( ( x_2(X268,X269) = X270 )
& ( ~ ( $less(0,X268)
| ~ $less(0,X269) )
=> ~ ( ~ $less($sum(0,$uminus(X269)),X270)
| $less(0,X270) ) ) )
| ( x('System_Reflection_IReflect','System_Reflection_IReflect') != true_1 )
| ( 'AsMutable'('System_IO_TextWriter') != 'System_IO_TextWriter' )
| ~ ! [X272: $int,X271: $int,X273: $int] :
( ~ ( ( true_1 != x(typeof(X272),'NonNullRefArray'(X273,X271)) )
| ( nullObject = X272 ) )
=> ( 'Rank'(X272) = X271 ) )
| ~ ! [X274: $int,X275: $int] :
? [X276: $int] :
( ( ~ ( ( nullObject = X275 )
| ( true_1 != x(X276,'System_Array') )
| ( true_1 != 'IsHeap'(X274) ) )
=> ~ ( ( select2(X274,X275,inv) != X276 )
| ( select2(X274,X275,localinv) != X276 ) ) )
& ( typeof(X275) = X276 ) )
| ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
| ( 'AsImmutable'('System_String') != 'System_String' )
| ( 'AsImmutable'('System_Type') != 'System_Type' )
| ~ ! [X279: $int,X280: $int,X278: $int,X277: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X279,X278,X277,X280)) = X280 )
| ~ ! [X283: $int,X282: $int,X281: $int] :
? [X284: $int,X285: $int] :
( ( 'AsInterface'(X283) = X285 )
& ( 'Box'(X281,X282) = X284 )
& ( ~ ( ( X283 != X285 )
| ( X282 != X284 )
| ( true_1 != x('UnboxedType'(X284),X285) ) )
=> ( true_1 = x(typeof(X282),X283) ) ) )
| ( 'IsStaticField'(elements) = true_1 )
| ~ ! [X289: $int,X288: $int] :
( ( nullObject != 'BoxTester'(X288,X289) )
=> ( 'Box'('Unbox'(X288),X288) = X288 ) )
| ~ ! [X291: $int,X290: $int] : ( 'ElementType'('NonNullRefArray'(X290,X291)) = X290 )
| ( x('System_IConvertible','System_Object') != true_1 )
| ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
| ~ ! [X292: $int,X293: $int] :
? [X294: $int] :
( ( shl(X293,X292) = X294 )
& ( ~ ( $less(X293,0)
| $less(16,X292)
| $less(X292,0)
| ~ $less(X293,32768) )
=> ~ ( $less(int_2147483647,X294)
| $less(X294,0) ) ) )
| ( 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') != true_1 )
| ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
| ( 'IsValueType'('System_IntPtr') != true_1 )
| ( 'IsImmutable'('System_IO_TextReader') = true_1 )
| ( x('System_Type','System_Reflection_IReflect') != true_1 )
| ( 'IsValueType'('System_Byte') != true_1 )
| ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
| ~ ! [X295: $int] :
( ~ ( $less(int_4294967295,X295)
| $less(X295,0) )
<=> ( true_1 = 'InRange'(X295,'System_UInt32') ) )
| ( x('System_IO_TextReader','System_IO_TextReader') != true_1 )
| ~ ! [X296: $int] :
( ~ ( $less(X296,0)
| ~ $less(X296,65536) )
<=> ( true_1 = 'InRange'(X296,'System_Char') ) )
| ( x('System_Array','System_Object') != true_1 )
| ( 'IsMemberlessType'('System_IO_TextWriter') != true_1 )
| ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
| ~ ! [X297: $int,X298: $int,X299: $int] :
( ( true_1 = 'IsAllocated'(X299,X297) )
=> ( true_1 = 'IsAllocated'(X299,'RefArrayGet'(X297,X298)) ) )
| ~ ! [X301: $int,X300: $int] :
( ( true_1 = 'Is'(X301,X300) )
=> ( 'As'(X301,X300) = X301 ) )
| ~ ! [X302: $int] :
( ( true_1 = x(X302,'IntStack') )
=> ( 'IntStack' = X302 ) )
| ( x('System_Collections_IList','System_Object') != true_1 )
| ( 'IsMemberlessType'('System_IConvertible') != true_1 )
| ~ ! [X303: $int,X306: $int,X305: $int,X304: $int] :
( ( true_1 = 'IsHeap'(X305) )
=> ( true_1 = 'Is'(select2(X305,X303,'AsRefField'(X306,X304)),X304) ) )
| ( 'AsInterface'('Microsoft_Contracts_ICheckedException') != 'Microsoft_Contracts_ICheckedException' )
| ( x('System_Collections_ICollection','System_Object') != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Type') != 'System_Runtime_InteropServices__Type' )
| ( x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') != true_1 )
| ( x('System_ICloneable','System_Object') != true_1 )
| ~ ! [X308: $int,X307: $int] :
? [X309: $int] :
( ( ~ ( $less(X307,0)
| ~ $less(X308,0) )
=> ~ ( $less(X309,0)
| ~ $less(X309,$sum(0,$uminus(X308))) ) )
& ( x_2(X307,X308) = X309 ) )
| ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
| ~ ! [X311: $int,X310: $int] :
? [X312: $int] :
( ( min(X310,X311) = X312 )
& ~ ( $less(X310,X312)
| $less(X311,X312)
| ~ ( ( X311 = X312 )
| ( X310 = X312 ) ) ) )
| ~ ! [X314: $int,X313: $int] :
? [X315: $int] :
( ( ~ ( $less(X315,0)
| $less(X313,0) )
=> ( x_2(X315,X313) = x_2(X314,X313) ) )
& ( $sum(X314,$uminus(X313)) = X315 ) )
| ~ ! [X317: $int,X316: $int] :
? [X318: $int] :
( ( ~ ( $less(X317,0)
| $less(X316,0) )
=> ~ ( $less(X318,0)
| $less($sum(X317,X316),X318) ) )
& ( or_1(X317,X316) = X318 ) )
| ~ ! [X319: $int] :
( ( true_1 = 'IsHeap'(X319) )
=> ( true_1 = select2(X319,stringLiteral1,allocated) ) )
| ~ ! [X320: $int] : ( shr(X320,0) = X320 )
| ( 'System_Type' != 'AsDirectSubClass'('System_Type',X0) )
| ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
| ( 'AsInterface'('System_Reflection_IReflect') != 'System_Reflection_IReflect' )
| ( 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X321: $int,X322: $int] :
? [X323: $int,X324: $int,X325: $int] :
( ( select2(X321,X322,'FirstConsistentOwner') = X323 )
& ( select2(X321,X322,ownerRef) = X325 )
& ( ~ ( ( true_1 != 'IsHeap'(X321) )
| ~ ! [X326: $int] :
? [X327: $int] :
( ( typeof(X326) = X327 )
& ( ~ ( ( nullObject = X326 )
| ( true_1 != select2(X321,X326,allocated) )
| ( select2(X321,X326,ownerFrame) != X324 )
| ( select2(X321,X326,ownerRef) != X325 ) )
=> ~ ( ( select2(X321,X326,localinv) != X327 )
| ( select2(X321,X326,inv) != X327 ) ) ) )
| ( true_1 != 'IsNotNull'(X322,'IntStack') )
| ( true_1 != select2(X321,X322,allocated) ) )
=> ~ ( ~ ( ( 'PeerGroupPlaceholder' != X324 )
=> ~ ( ~ ( ~ ( ( 'BaseClass'(X324) = select2(X321,X325,localinv) )
| ( true_1 != x(select2(X321,X325,inv),X324) ) )
=> ( X323 = X325 ) )
| ~ ( ~ ~ ( ( true_1 != x(select2(X321,X325,inv),X324) )
| ( 'BaseClass'(X324) = select2(X321,X325,localinv) ) )
=> ( select2(X321,X325,'FirstConsistentOwner') = X323 ) ) ) )
| ( 'AsPureObject'(X322) != X322 )
| ( select2(X321,X322,'IntStack_top') != 'IntStack_get_Top'(X321,X322) ) ) )
& ( select2(X321,X322,ownerFrame) = X324 ) ) )
| ~ ! [X328: $int] : ( true_1 != x(typeof('ClassRepr'(X328)),'System_Object') )
| ( 'System_Reflection_MemberInfo' != X0 )
| ~ ! [X329: $int] : ~ $less('Rank'(X329),1)
| ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X10) )
| ( x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ~ ! [X330: $int] :
( ( true_1 = 'InRange'(X330,'System_Byte') )
<=> ~ ( $less(X330,0)
| ~ $less(X330,256) ) )
| ~ ! [X333: $int,X331: $int,X332: $int] :
? [X334: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X333) )
| ( nullObject = X334 ) )
=> ( true_1 = x(typeof(X334),'ElementType'(typeof(X331))) ) )
& ( 'RefArrayGet'(select2(X333,X331,elements),X332) = X334 ) )
| ( x('System_IO_TextWriter','System_IO_TextWriter') != true_1 )
| ~ ! [X335: $int,X336: $int] :
( ( 'AsNonNullRefField'(X336,X335) = X336 )
=> ( 'AsRefField'(X336,X335) = X336 ) )
| ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
| ~ ! [X337: $int,X338: $int,X339: $int] :
( ~ ( ( nullObject = X338 )
| ( true_1 != x(typeof(X338),'IntArray'(X337,X339)) ) )
=> ( 'Rank'(X338) = X339 ) )
| ( x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X342: $int,X340: $int,X341: $int] :
( ~ ( ( x_2(X341,X340) != x_2(X342,X340) )
| $less(X340,2)
| ~ $less(X342,X341) )
=> ~ $less(X341,$sum(X342,X340)) )
| ~ ! [X343: $int,X344: $int] :
( ~ ( ( true_1 != x(typeof(X344),'System_Array') )
| ( true_1 != 'IsHeap'(X343) )
| ( true_1 != 'IsAllocated'(X343,X344) ) )
=> ( true_1 = 'IsAllocated'(X343,'ElementProxy'(X344,$sum(0,$uminus(1)))) ) )
| ( 'DeclType'(elements) != 'System_Object' )
| ( 'DeclType'(exposeVersion) != 'System_Object' )
| ( 'System_Object' != X6 )
| ( 'IsValueType'('System_UInt16') != true_1 )
| ( 'System_Object' != X5 )
| ( x('System_IDisposable','System_IDisposable') != true_1 )
| ( 'IncludedInModifiesStar'('IntStack_top') != true_1 )
| ~ ! [X345: $int] : ( 'TypeName'('TypeObject'(X345)) = X345 )
| ( x('System_Array','System_Collections_ICollection') != true_1 )
| ( x('Program','Program') != true_1 )
| ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X5) )
| ~ ! [X346: $int] :
( ~ ( $less(int_9223372036854775807,X346)
| $less(X346,int_m9223372036854775808) )
<=> ( true_1 = 'InRange'(X346,'System_Int64') ) )
| ( 'StringLength'(stringLiteral1) != 21 )
| ~ ! [X348: $int,X347: $int] :
( ~ $less(X347,1)
=> ( shl(X348,X347) = $product(shl(X348,$sum(X347,$uminus(1))),2) ) )
| ~ ! [X350: $int,X349: $int] :
? [X351: $int] :
( ~ ( ( true_1 != x(X351,'System_Array') )
| ( true_1 != x(X351,X351) ) )
& ( 'ValueArray'(X350,X349) = X351 ) )
| ( 'IsImmutable'('System_Reflection_MemberInfo') != true_1 )
| ( x('System_String','System_IConvertible') != true_1 )
| ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
| ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
| ( 'IsImmutable'('System_Object') = true_1 )
| ~ ! [X354: $int,X352: $int,X353: $int] :
( ( true_1 = 'IsAllocated'(X353,X352) )
=> ( true_1 = 'IsAllocated'(X353,'ValueArrayGet'(X352,X354)) ) )
| ~ ! [X356: $int,X355: $int,X357: $int] :
( ( true_1 = x(X356,'ValueArray'(X355,X357)) )
=> ( 'ArrayCategoryValue' = 'ArrayCategory'(X356) ) )
| ( 'IsImmutable'('System_Array') = true_1 )
| ( x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ! [X359: $int,X360: $int,X361: $int,X358: $int] :
? [X362: $int] :
( ( 'BoxFunc'(X358,X359,X361,X360) = X362 )
& ~ ( ( 'UnboxedType'(X362) != X359 )
| ( 'Box'(X358,X362) != X362 ) ) )
| ( 'System_MarshalByRefObject' != 'AsDirectSubClass'('System_MarshalByRefObject',X7) )
| ( 'System_Object' != X2 )
| ~ $less(100000,int_2147483647)
| ( 'System_Object' != X3 )
| ~ ! [X364: $int,X365: $int,X363: $int] :
~ ( ~ ( ( true_1 = 'StringEquals'(X365,X364) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) ) )
| ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
<=> ( true_1 = 'StringEquals'(X364,X365) ) )
| ~ ( ( X364 = X365 )
=> ( true_1 = 'StringEquals'(X365,X364) ) ) )
| ( 'IsValueType'('System_Int64') != true_1 )
| ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
| ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
| ( 'IncludeInMainFrameCondition'('IntStack_elements') != true_1 )
| ( 'IsMemberlessType'('System_Reflection_IReflect') != true_1 )
| ~ ! [X366: $int,X368: $int,X369: $int,X367: $int] :
( ( X366 != X368 )
=> ( 'StructGet'(X369,X368) = 'StructGet'('StructSet'(X369,X366,X367),X368) ) )
| ( 'System_Object' != X11 )
| ~ ! [X370: $int] :
( ~ ( $less(int_2147483647,X370)
| $less(X370,int_m2147483648) )
<=> ( true_1 = 'InRange'(X370,'System_Int32') ) )
| ( 'IsImmutable'('System_String') != true_1 )
| ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
| ~ ! [X372: $int,X371: $int] :
? [X373: $int] :
( ( 'Box'(X371,X372) = X373 )
& ( ~ ( ( true_1 != x('UnboxedType'(X373),'System_Object') )
| ( X372 != X373 ) )
=> ( X371 = X372 ) ) )
| ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
| ( x('System_String','System_ICloneable') != true_1 )
| ~ ! [X375: $int,X377: $int,X376: $int,X374: $int] :
? [X378: $int] :
( ( select2(X376,X374,'AsElementsPeerField'(X375,X377)) = X378 )
& ? [X379: $int] :
( ( ~ ( ( nullObject = X378 )
| ( true_1 != 'IsHeap'(X376) ) )
=> ~ ( ( select2(X376,X379,ownerFrame) != select2(X376,X374,ownerFrame) )
| ( select2(X376,X379,ownerRef) != select2(X376,X374,ownerRef) ) ) )
& ( 'ElementProxy'(X378,X377) = X379 ) ) )
| ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
| ~ ! [X380: $int,X381: $int,X382: $int] :
? [X383: $int] :
( ( 'ValueArray'(X382,X381) = X383 )
& ( ( true_1 = x(X383,X380) )
=> ( ( true_1 = x('System_Array',X380) )
| ( X380 = X383 ) ) ) )
| ~ ! [X384: $int,X385: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X385,X384)) )
| ( x('System_Exception','System_Exception') != true_1 )
| ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
| ( 'System_Object' != X7 )
| ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
| ( 'AsMutable'('IntStack') != 'IntStack' )
| ~ ! [X386: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X386) )
| ( x('System_String','System_Collections_IEnumerable') != true_1 )
| ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
| ~ ! [X389: $int,X387: $int,X388: $int,X390: $int] :
( ( X388 != X390 )
=> ( 'RefArrayGet'(X389,X388) = 'RefArrayGet'('RefArraySet'(X389,X390,X387),X388) ) )
| ~ ! [X391: $int] : ( shl(X391,0) = X391 )
| ~ ! [X392: $int] :
? [X393: $int] :
( ~ ( $less(int_2147483647,X393)
| $less(X393,0) )
& ( 'Length'(X392) = X393 ) )
| ( 'IsStaticField'(inv) = true_1 )
| ~ ! [X395: $int,X394: $int,X396: $int] :
( ~ ( ( true_1 != 'StringEquals'(X396,X395) )
| ( true_1 != 'StringEquals'(X395,X394) ) )
=> ( true_1 = 'StringEquals'(X396,X394) ) )
| ~ ! [X397: $int,X399: $int,X400: $int,X398: $int] :
( ( X398 != X400 )
=> ( 'IntArrayGet'('IntArraySet'(X397,X398,X399),X400) = 'IntArrayGet'(X397,X400) ) )
| ( 'System_String' != 'AsDirectSubClass'('System_String',X11) )
| ~ ! [X402: $int,X403: $int,X401: $int] :
? [X404: $int] :
( ( 'IntArray'(X401,X403) = X404 )
& ( ( true_1 = x(X404,X402) )
=> ( ( true_1 = x('System_Array',X402) )
| ( X402 = X404 ) ) ) )
| ~ ! [X408: $int,X407: $int] :
( ( true_1 = x(X407,'AsMutable'(X408)) )
=> ~ ( ( 'AsMutable'(X407) != X407 )
| ( true_1 = 'IsImmutable'(X407) ) ) )
| ( x('System_String','System_IComparable_1___System_String') != true_1 )
| ( 'IsValueType'('System_Char') != true_1 )
| ( 'IsStaticField'('IntStack_elements') = true_1 )
| ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
| ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
| ( 'System_MarshalByRefObject' != X4 )
| ~ ! [X411: $int,X409: $int,X410: $int] :
( ( true_1 != X409 )
=> ( 'IfThenElse'(X409,X411,X410) = X410 ) )
| ~ ! [X412: $int,X413: $int] : ( 'Unbox'('Box'(X413,X412)) = X413 )
| ~ ! [X416: $int] :
( ( true_1 = 'IsValueType'(X416) )
=> ~ ( ~ ! [X417: $int] :
( ( true_1 = x(X417,X416) )
=> ( X416 = X417 ) )
| ~ ! [X418: $int] :
( ( true_1 = x(X416,X418) )
=> ( X416 = X418 ) ) ) )
| ~ ! [X420: $int,X419: $int] :
( ( true_1 = 'IsNotNull'(X419,X420) )
<=> ~ ( ( true_1 != 'Is'(X419,X420) )
| ( nullObject = X419 ) ) )
| ~ ! [X422: $int,X421: $int] : ( 'System_Object' = typeof('ElementProxy'(X421,X422)) )
| ( x('System_String','System_IComparable') != true_1 )
| ( x('System_IDisposable','System_Object') != true_1 )
| ~ ! [X425: $int,X427: $int,X426: $int] :
( ( true_1 = 'IsAllocated'(X425,X426) )
=> ( true_1 = 'IsAllocated'(X425,'StructGet'(X426,X427)) ) )
| ~ ! [X428: $int,X429: $int,X430: $int] :
? [X431: $int,X432: $int] :
( ( select2(X428,X430,ownerRef) = X432 )
& ( ~ ( ( ( ~ true_1 ) = select2(X428,X430,allocated) )
| ( 'PeerGroupPlaceholder' = X431 )
| ( nullObject = X430 )
| ( 'AsPureObject'(X430) != X430 )
| ( select2(X428,X432,localinv) = 'BaseClass'(X431) )
| ( true_1 != 'IsHeap'(X428) )
| ( true_1 != x(select2(X428,X432,inv),X431) ) )
=> ( select2(X428,X430,X429) = 'FieldDependsOnFCO'(X430,X429,select2(X428,select2(X428,X430,'FirstConsistentOwner'),exposeVersion)) ) )
& ( select2(X428,X430,ownerFrame) = X431 ) )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
| ( 'AsRangeField'('IntStack_top','System_Int32') != 'IntStack_top' )
| ( x('System_Collections_IList','System_Collections_IList') != true_1 )
| ~ ! [X433: $int,X434: $int,X435: $int] :
( ( true_1 = 'IsHeap'(X433) )
=> ( true_1 = 'InRange'('IntArrayGet'(select2(X433,X435,elements),X434),'ElementType'(typeof(X435))) ) )
| ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X3) )
| ( x('System_Array','System_Collections_IEnumerable') != true_1 )
| ~ ! [X438: $int] : ~ $less('StringLength'(X438),0)
| ( 'IsValueType'('System_Int16') != true_1 )
| ~ ! [X440: $int,X439: $int] :
( ( ~ $less(X440,0)
| ~ $less(X439,0) )
=> ~ $less(and_1(X440,X439),0) )
| ~ ! [X441: $int,X442: $int,X443: $int] :
? [X444: $int] :
( ( 'ElementType'(X442) = X444 )
& ( ( true_1 = x('NonNullRefArray'(X443,X441),X442) )
=> ( ~ ( ( 'NonNullRefArray'(X444,X441) != X442 )
| ( true_1 != x(X443,X444) ) )
| ( true_1 = x('System_Array',X442) ) ) ) )
| ~ ( ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( localinv != 'System_IDisposable' )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_Int64' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'System_IntPtr' != 'System_IComparable' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( sharingMode != 'System_UInt16' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( allocated != 'IntStack_elements' )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
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& ( 'ArrayCategoryInt' != 'System_Array' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
& ( 'System_Int16' != 'System_IO_TextReader' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_elements' )
& ( 'System_Byte' != 'System_Exception' )
& ( 'System_Array' != 'System_Int32' )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( elements != 'ArrayCategoryRef' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int16' != 'IntStack_elements' )
& ( 'SharingMode_LockProtected' != 'System_Int16' )
& ( 'System_IO_TextReader' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != inv )
& ( elements != 'System_String' )
& ( exposeVersion != 'ArrayCategoryRef' )
& ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'System_IO_TextWriter' )
& ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
& ( elements != 'FirstConsistentOwner' )
& ( 'System_SByte' != 'System_UInt64' )
& ( 'System_String' != 'System_Byte' )
& ( 'System_UInt16' != 'System_UInt32' )
& ( 'ArrayCategoryInt' != 'System_IntPtr' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_MarshalByRefObject' )
& ( elements != exposeVersion )
& ( exposeVersion != 'Microsoft_Contracts_GuardException' )
& ( 'PeerGroupPlaceholder' != 'System_Byte' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'IntStack' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( 'System_Object' != 'System_IO_TextReader' )
& ( inv != sharingMode )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_MemberInfo' )
& ( sharingMode != ownerFrame )
& ( 'ArrayCategoryInt' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Byte' )
& ( 'System_Array' != 'System_IComparable' )
& ( localinv != ownerFrame )
& ( 'System_Int32' != 'System_Reflection_MemberInfo' )
& ( 'IntStack_elements' != stringLiteral1 )
& ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( elements != 'IntStack' )
& ( 'System_Int32' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IEquatable_1___System_String' )
& ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_String' != 'System_Int16' )
& ( allocated != 'System_SByte' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextWriter' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
& ( sharingMode != 'System_SByte' )
& ( 'System_Object' != 'System_Collections_ICollection' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'IntStack_top' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Int32' != 'System_IO_TextReader' )
& ( sharingMode != 'System_IComparable_1___System_String' )
& ( 'System_Collections_ICollection' != 'IntStack' )
& ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_MarshalByRefObject' )
& ( ownerRef != 'Microsoft_Contracts_GuardException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_Unshared' != stringLiteral1 )
& ( localinv != 'System_Object' )
& ( localinv != sharingMode )
& ( 'System_Collections_ICollection' != 'System_IO_TextWriter' )
& ( 'System_IO_TextWriter' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'System_Byte' )
& ( 'System_UIntPtr' != 'IntStack_elements' )
& ( 'System_Object' != 'System_IComparable' )
& ( ownerRef != 'System_Runtime_InteropServices__Type' )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'System_IO_TextReader' != 'System_Collections_ICollection' )
& ( 'System_Byte' != 'System_Reflection_IReflect' )
& ( localinv != 'System_Type' )
& ( 'System_UInt16' != 'IntStack_elements' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Type' != stringLiteral1 )
& ( ownerFrame != 'System_Int32' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( ownerFrame != 'System_Collections_IList' )
& ( inv != 'IntStack_top' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
& ( 'ArrayCategoryValue' != 'System_IntPtr' )
& ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_IList' != stringLiteral1 )
& ( allocated != 'System_Collections_ICollection' )
& ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
& ( 'System_Array' != 'System_IO_TextReader' )
& ( 'System_IDisposable' != stringLiteral1 )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_UInt32' )
& ( elements != localinv )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IDisposable' != 'System_IComparable' )
& ( 'Microsoft_Contracts_GuardException' != stringLiteral1 )
& ( 'ArrayCategoryValue' != 'Program' )
& ( exposeVersion != 'System_IComparable' )
& ( 'System_Char' != 'System_UIntPtr' )
& ( elements != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_SByte' != 'System_IO_TextReader' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_Type' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != 'System_Reflection_IReflect' )
& ( 'System_Int64' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_UInt64' )
& ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_String' != 'System_UInt64' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( elements != sharingMode )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( elements != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( 'System_Byte' != 'System_UInt16' )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_IntPtr' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( 'System_Object' != 'System_Int64' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Char' != stringLiteral1 )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'System_UInt16' != 'System_Char' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' ) )
| ~ $less(int_4294967295,int_9223372036854775807)
| ( 'IsStaticField'(localinv) = true_1 )
| ( 'IncludeInMainFrameCondition'(elements) != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__MemberInfo') != 'System_Runtime_InteropServices__MemberInfo' )
| ( 'IsMemberlessType'('System_Reflection_MemberInfo') != true_1 )
| ( x('Microsoft_Contracts_ICheckedException','System_Object') != true_1 )
| ( 'IsStaticField'('IntStack_top') = true_1 )
| ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
| ( 'IsValueType'('System_SByte') != true_1 )
| ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
| ~ ! [X445: $int] :
( ( true_1 = x(X445,'System_String') )
=> ( 'System_String' = X445 ) )
| ~ ! [X448: $int,X447: $int,X446: $int] :
? [X450: $int,X449: $int] :
( ( ~ ( ( true_1 != x(typeof(X448),'System_Array') )
| ( true_1 != 'IsHeap'(X446) ) )
=> ( ( nullObject = X449 )
| ( true_1 = 'IsImmutable'(typeof(X449)) )
| ~ ( ( select2(X446,X450,ownerRef) != select2(X446,X449,ownerRef) )
| ( select2(X446,X449,ownerFrame) != select2(X446,X450,ownerFrame) ) ) ) )
& ( 'ElementProxy'(X448,$sum(0,$uminus(1))) = X450 )
& ( 'RefArrayGet'(select2(X446,X448,elements),X447) = X449 ) )
| ( x('System_ICloneable','System_ICloneable') != true_1 )
| ~ ! [X452: $int,X453: $int,X451: $int] :
? [X454: $int] :
( ( typeof(X451) = X454 )
& ( ( true_1 = 'NonNullRefArrayRaw'(X451,X452,X453) )
=> ~ ( ( 'Rank'(X451) != X453 )
| ( true_1 != x(X454,'System_Array') )
| ( true_1 != x(X452,'ElementType'(X454)) ) ) ) ) )
& ( 'BaseClass'('System_Exception') = X5 )
& ( 'BaseClass'('System_IO_TextWriter') = X4 )
& ( 'BaseClass'('System_Type') = X0 ) ),
inference(true_and_false_elimination,[],[f6]) ).
tff(f8,plain,
? [X7: $int,X2: $int,X11: $int,X8: $int,X6: $int,X9: $int,X5: $int,X1: $int,X0: $int,X4: $int,X3: $int,X10: $int] :
( ( 'BaseClass'('System_IO_TextWriter') = X4 )
& ( 'BaseClass'('System_Array') = X6 )
& ( 'BaseClass'('System_Type') = X0 )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X9 )
& ( 'BaseClass'('IntStack') = X8 )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X3 )
& ( 'BaseClass'('System_Exception') = X5 )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = X10 )
& ( 'BaseClass'('System_IO_TextReader') = X1 )
& ~ ( ( 'AsRangeField'('IntStack_top','System_Int32') != 'IntStack_top' )
| ( x('System_Array','System_Collections_ICollection') != true_1 )
| ~ ! [X132: $int,X133: $int,X131: $int] : ( 'RefArrayGet'('RefArraySet'(X133,X132,X131),X132) = X131 )
| ( 'IsStaticField'(exposeVersion) = true_1 )
| ~ ! [X342: $int,X340: $int,X341: $int] :
( ~ ( ( x_2(X341,X340) != x_2(X342,X340) )
| $less(X340,2)
| ~ $less(X342,X341) )
=> ~ $less(X341,$sum(X342,X340)) )
| ~ ! [X392: $int] :
? [X393: $int] :
( ~ ( $less(int_2147483647,X393)
| $less(X393,0) )
& ( 'Length'(X392) = X393 ) )
| ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
| ~ ! [X36: $int,X35: $int,X37: $int] :
( ( true_1 = 'System_String_Equals_System_String'(X36,X37,X35) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X36,X37,X35) ) )
| ~ ! [X90: $int,X89: $int] :
( ~ $less(X89,1)
=> ( shr(X90,X89) = x_1(shr(X90,$sum(X89,$uminus(1))),2) ) )
| ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
| ( x('System_IComparable','System_Object') != true_1 )
| ~ ! [X386: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X386) )
| ( 'IncludeInMainFrameCondition'(elements) != true_1 )
| ~ ! [X311: $int,X310: $int] :
? [X312: $int] :
( ( min(X310,X311) = X312 )
& ~ ( $less(X310,X312)
| $less(X311,X312)
| ~ ( ( X311 = X312 )
| ( X310 = X312 ) ) ) )
| ~ ! [X147: $int,X145: $int,X146: $int] :
( ( true_1 = x(X147,'NonNullRefArray'(X145,X146)) )
=> ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X147) ) )
| ( x('System_Array','System_Collections_IEnumerable') != true_1 )
| ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
| ( 'StringLength'(stringLiteral1) != 21 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X21: $int,X20: $int] :
? [X23: $int,X24: $int,X22: $int] :
( ( select2(X20,X21,'FirstConsistentOwner') = X23 )
& ( select2(X20,X21,ownerFrame) = X22 )
& ( ~ ( ( true_1 != 'IsNotNull'(X21,'IntStack') )
| ( true_1 != select2(X20,X21,allocated) )
| ( true_1 != 'IsHeap'(X20) )
| ~ ! [X25: $int] :
? [X26: $int] :
( ( ~ ( ( nullObject = X25 )
| ( true_1 != select2(X20,X25,allocated) )
| ( select2(X20,X25,ownerRef) != X24 )
| ( select2(X20,X25,ownerFrame) != X22 ) )
=> ~ ( ( select2(X20,X25,localinv) != X26 )
| ( select2(X20,X25,inv) != X26 ) ) )
& ( typeof(X25) = X26 ) ) )
=> ~ ( ~ ( ( 0 = 'IntStack_get_Top'(X20,X21) )
<=> ( true_1 = 'IntStack_IsEmpty'(X20,X21) ) )
| ( 'AsPureObject'(X21) != X21 )
| ~ ( ( 'PeerGroupPlaceholder' != X22 )
=> ~ ( ~ ( ( ( 'BaseClass'(X22) = select2(X20,X24,localinv) )
| ( true_1 != x(select2(X20,X24,inv),X22) ) )
=> ( select2(X20,X24,'FirstConsistentOwner') = X23 ) )
| ~ ( ~ ( ( true_1 != x(select2(X20,X24,inv),X22) )
| ( 'BaseClass'(X22) = select2(X20,X24,localinv) ) )
=> ( X23 = X24 ) ) ) ) ) )
& ( select2(X20,X21,ownerRef) = X24 ) ) )
| ( x('System_String','System_ICloneable') != true_1 )
| ( x('IntStack','IntStack') != true_1 )
| ~ ! [X179: $int,X180: $int] :
( ~ ( $less(X180,0)
| $less(X179,0) )
=> ( x_2(X180,X179) = x_2($sum(X180,X179),X179) ) )
| ~ $less(int_m9223372036854775808,int_m2147483648)
| ~ ! [X106: $int,X107: $int] :
( ( true_1 = 'IsAllocated'(X106,X107) )
=> ( true_1 = select2(X106,X107,allocated) ) )
| ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
| ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
| ~ ! [X44: $int,X45: $int,X43: $int] :
? [X46: $int] :
( ( 'ElementType'(X45) = X46 )
& ( ( true_1 = x(X45,'NonNullRefArray'(X44,X43)) )
=> ~ ( ( X44 = X45 )
| ( 'NonNullRefArray'(X46,X43) != X45 )
| ( true_1 != x(X46,X44) ) ) ) )
| ~ ! [X429: $int,X430: $int,X428: $int] :
? [X431: $int,X432: $int] :
( ( ~ ( ( 'PeerGroupPlaceholder' = X431 )
| ( true_1 != x(select2(X428,X432,inv),X431) )
| ( select2(X428,X432,localinv) = 'BaseClass'(X431) )
| ( nullObject = X430 )
| ( 'AsPureObject'(X430) != X430 )
| ( true_1 != 'IsHeap'(X428) )
| ( true_1 != select2(X428,X430,allocated) ) )
=> ( select2(X428,X430,X429) = 'FieldDependsOnFCO'(X430,X429,select2(X428,select2(X428,X430,'FirstConsistentOwner'),exposeVersion)) ) )
& ( select2(X428,X430,ownerFrame) = X431 )
& ( select2(X428,X430,ownerRef) = X432 ) )
| ~ ! [X343: $int,X344: $int] :
( ~ ( ( true_1 != x(typeof(X344),'System_Array') )
| ( true_1 != 'IsHeap'(X343) )
| ( true_1 != 'IsAllocated'(X343,X344) ) )
=> ( true_1 = 'IsAllocated'(X343,'ElementProxy'(X344,$sum(0,$uminus(1)))) ) )
| ( 'IsMemberlessType'('System_Array') != true_1 )
| ( 'IntStack' != 'AsDirectSubClass'('IntStack',X8) )
| ( 'DeclType'('IntStack_top') != 'IntStack' )
| ( 'IncludedInModifiesStar'('IntStack_top') != true_1 )
| ( x('System_String','System_IEquatable_1___System_String') != true_1 )
| ~ ! [X205: $int,X206: $int] : ( 'ElementType'('IntArray'(X206,X205)) = X206 )
| ~ ! [X279: $int,X280: $int,X278: $int,X277: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X279,X278,X277,X280)) = X280 )
| ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
| ( 'IsMemberlessType'('System_IO_TextReader') != true_1 )
| ( 'DeclType'('IntStack_elements') != 'IntStack' )
| ( 'IsImmutable'('System_Object') = true_1 )
| ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
| ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
| ~ ! [X283: $int,X282: $int,X281: $int] :
? [X284: $int,X285: $int] :
( ( 'AsInterface'(X283) = X285 )
& ( 'Box'(X281,X282) = X284 )
& ( ~ ( ( X283 != X285 )
| ( X282 != X284 )
| ( true_1 != x('UnboxedType'(X284),X285) ) )
=> ( true_1 = x(typeof(X282),X283) ) ) )
| ( 'IsValueType'('System_Int16') != true_1 )
| ( x('System_IComparable_1___System_String','System_Object') != true_1 )
| ( 'AsImmutable'('System_Type') != 'System_Type' )
| ( 'Microsoft_Contracts_GuardException' != X9 )
| ~ ! [X182: $int,X181: $int] :
? [X183: $int] :
( ~ ( $less(X183,X182)
| ~ ( ( X182 = X183 )
| ( X181 = X183 ) )
| $less(X183,X181) )
& ( max(X182,X181) = X183 ) )
| ~ ! [X337: $int,X338: $int,X339: $int] :
( ~ ( ( nullObject = X338 )
| ( true_1 != x(typeof(X338),'IntArray'(X337,X339)) ) )
=> ( 'Rank'(X338) = X339 ) )
| ~ ! [X292: $int,X293: $int] :
? [X294: $int] :
( ( shl(X293,X292) = X294 )
& ( ~ ( $less(X293,0)
| $less(16,X292)
| $less(X292,0)
| ~ $less(X293,32768) )
=> ~ ( $less(int_2147483647,X294)
| $less(X294,0) ) ) )
| ( 'IsNotNull'(stringLiteral1,'System_String') != true_1 )
| ( 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') != true_1 )
| ~ ! [X250: $int,X248: $int,X251: $int,X249: $int] :
? [X252: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X251) )
| ( nullObject = X252 ) )
=> ~ ( ( select2(X251,X252,ownerRef) != X250 )
| ( select2(X251,X252,ownerFrame) != X248 ) ) )
& ( select2(X251,X250,'AsRepField'(X249,X248)) = X252 ) )
| ( 'DeclType'(exposeVersion) != 'System_Object' )
| ~ ! [X272: $int,X271: $int,X273: $int] :
( ~ ( ( true_1 != x(typeof(X272),'NonNullRefArray'(X273,X271)) )
| ( nullObject = X272 ) )
=> ( 'Rank'(X272) = X271 ) )
| ( x('System_ICloneable','System_Object') != true_1 )
| ( 'IsMemberlessType'('System_Type') != true_1 )
| ( 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ! [X14: $int,X15: $int,X13: $int] :
( ( true_1 = x(X13,'RefArray'(X15,X14)) )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryRef' ) )
| ~ ! [X174: $int,X175: $int,X173: $int] :
( ~ ( ( true_1 != 'IsHeap'(X175) )
| ( true_1 != select2(X175,X173,allocated) ) )
=> ( true_1 = select2(X175,select2(X175,X173,X174),allocated) ) )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Object') != true_1 )
| ( 'System_MarshalByRefObject' != 'AsDirectSubClass'('System_MarshalByRefObject',X7) )
| ~ ! [X441: $int,X442: $int,X443: $int] :
? [X444: $int] :
( ( 'ElementType'(X442) = X444 )
& ( ( true_1 = x('NonNullRefArray'(X443,X441),X442) )
=> ( ~ ( ( 'NonNullRefArray'(X444,X441) != X442 )
| ( true_1 != x(X443,X444) ) )
| ( true_1 = x('System_Array',X442) ) ) ) )
| ~ ! [X210: $int,X208: $int,X207: $int,X209: $int] :
( ( X208 != X210 )
=> ( 'ValueArrayGet'(X207,X210) = 'ValueArrayGet'('ValueArraySet'(X207,X208,X209),X210) ) )
| ~ ! [X166: $int,X167: $int,X168: $int] :
? [X169: $int] :
( ( ( true_1 = x(X168,X169) )
=> ( X168 = X169 ) )
& ( 'ValueArray'(X166,X167) = X169 ) )
| ( 'IncludeInMainFrameCondition'('IntStack_top') != true_1 )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
| ~ ! [X85: $int] :
( ( true_1 = 'InRange'(X85,'System_UInt16') )
<=> ~ ( ~ $less(X85,65536)
| $less(X85,0) ) )
| ( 'IsImmutable'('System_String') != true_1 )
| ~ ! [X345: $int] : ( 'TypeName'('TypeObject'(X345)) = X345 )
| ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
| ( 'IsImmutable'('System_Exception') = true_1 )
| ( x('System_Array','System_Array') != true_1 )
| ( 'IsImmutable'('System_MarshalByRefObject') = true_1 )
| ( x('System_String','System_IConvertible') != true_1 )
| ( 'IncludedInModifiesStar'('IntStack_elements') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X322: $int,X321: $int] :
? [X323: $int,X324: $int,X325: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X321) )
| ~ ! [X326: $int] :
? [X327: $int] :
( ( typeof(X326) = X327 )
& ( ~ ( ( nullObject = X326 )
| ( true_1 != select2(X321,X326,allocated) )
| ( select2(X321,X326,ownerFrame) != X324 )
| ( select2(X321,X326,ownerRef) != X325 ) )
=> ~ ( ( select2(X321,X326,localinv) != X327 )
| ( select2(X321,X326,inv) != X327 ) ) ) )
| ( true_1 != 'IsNotNull'(X322,'IntStack') )
| ( true_1 != select2(X321,X322,allocated) ) )
=> ~ ( ( select2(X321,X322,'IntStack_top') != 'IntStack_get_Top'(X321,X322) )
| ( 'AsPureObject'(X322) != X322 )
| ~ ( ( 'PeerGroupPlaceholder' != X324 )
=> ~ ( ~ ( ( ( true_1 != x(select2(X321,X325,inv),X324) )
| ( 'BaseClass'(X324) = select2(X321,X325,localinv) ) )
=> ( select2(X321,X325,'FirstConsistentOwner') = X323 ) )
| ~ ( ~ ( ( 'BaseClass'(X324) = select2(X321,X325,localinv) )
| ( true_1 != x(select2(X321,X325,inv),X324) ) )
=> ( X323 = X325 ) ) ) ) ) )
& ( select2(X321,X322,'FirstConsistentOwner') = X323 )
& ( select2(X321,X322,ownerFrame) = X324 )
& ( select2(X321,X322,ownerRef) = X325 ) ) )
| ( x('System_String','System_Collections_IEnumerable') != true_1 )
| ( 'IsMemberlessType'('System_IConvertible') != true_1 )
| ~ ! [X33: $int,X31: $int,X32: $int,X30: $int] :
( ~ ( ~ ( ( true_1 = select2(X30,'BeingConstructed','NonNullFieldsAreInitialized') )
| ( 'BeingConstructed' != X31 ) )
| ( true_1 != 'IsHeap'(X30) )
| ( nullObject = X31 ) )
=> ( nullObject != select2(X30,X31,'AsNonNullRefField'(X32,X33)) ) )
| ( 'Program' != 'AsDirectSubClass'('Program',X2) )
| ~ ! [X76: $int,X77: $int] :
? [X78: $int] :
( ( ~ ( ( true_1 != select2(X77,X76,allocated) )
| ( select2(X77,X76,inv) != X78 )
| ( true_1 != x(X78,'IntStack') )
| ( nullObject = X76 )
| ( true_1 != 'IsHeap'(X77) )
| ( select2(X77,X76,localinv) != X78 ) )
=> ( 'IntStack_get_Capacity'(X77,X76) = 'IntStack_get_Capacity_1'(select2(X77,X76,exposeVersion)) ) )
& ( typeof(X76) = X78 ) )
| ~ ! [X80: $int,X81: $int,X79: $int,X82: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X80,X79,X81,X82)) = X81 )
| ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
| ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
| ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
| ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
| ~ ! [X366: $int,X368: $int,X369: $int,X367: $int] :
( ( X366 != X368 )
=> ( 'StructGet'(X369,X368) = 'StructGet'('StructSet'(X369,X366,X367),X368) ) )
| ( 'AsInterface'('System_Runtime_InteropServices__MemberInfo') != 'System_Runtime_InteropServices__MemberInfo' )
| ( 'IsValueType'('System_Char') != true_1 )
| ~ ! [X412: $int,X413: $int] : ( 'Unbox'('Box'(X413,X412)) = X413 )
| ~ ! [X391: $int] : ( shl(X391,0) = X391 )
| ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
| ( 'IsImmutable'('System_Array') = true_1 )
| ~ ! [X177: $int,X176: $int] :
? [X178: $int] :
( ( x_2(X177,X176) = X178 )
& ( ~ ( $less(0,X177)
| ~ $less(X176,0) )
=> ~ ( ~ $less(X176,X178)
| $less(0,X178) ) ) )
| ( x('System_Collections_IEnumerable','System_Object') != true_1 )
| ( 'IsImmutable'('System_Reflection_MemberInfo') != true_1 )
| ~ $less(int_2147483647,int_4294967295)
| ~ ! [X120: $int,X121: $int,X119: $int] :
( ( true_1 = X120 )
=> ( 'IfThenElse'(X120,X119,X121) = X119 ) )
| ~ ! [X159: $int,X158: $int,X156: $int,X157: $int] :
( ( true_1 != 'IsValueType'('UnboxedType'(X159)) )
=> ( 'BoxFunc'(X159,X157,X158,X156) = X159 ) )
| ( x('System_Type','System_Object') != true_1 )
| ( 'System_IO_TextWriter' != 'AsDirectSubClass'('System_IO_TextWriter',X4) )
| ~ ! [X356: $int,X355: $int,X357: $int] :
( ( true_1 = x(X356,'ValueArray'(X355,X357)) )
=> ( 'ArrayCategoryValue' = 'ArrayCategory'(X356) ) )
| ( 'System_MarshalByRefObject' != X1 )
| ( 'System_Object' != X5 )
| ( x('System_Array','System_ICloneable') != true_1 )
| ( 'IsMemberlessType'('System_IDisposable') != true_1 )
| ~ ! [X314: $int,X313: $int] :
? [X315: $int] :
( ( ~ ( $less(X315,0)
| $less(X313,0) )
=> ( x_2(X315,X313) = x_2(X314,X313) ) )
& ( $sum(X314,$uminus(X313)) = X315 ) )
| ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
| ~ ! [X123: $int,X124: $int,X122: $int] :
( ~ ( ( nullObject = X122 )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X123,X124,X122) )
| ( nullObject = X124 ) )
=> ( 'System_String_IsInterned_System_String_notnull'(X123,X124) = 'System_String_IsInterned_System_String_notnull'(X123,X122) ) )
| ~ ! [X198: $int,X200: $int,X199: $int] :
( ~ ( ( true_1 != x(typeof(X198),'RefArray'(X199,X200)) )
| ( nullObject = X198 ) )
=> ( 'Rank'(X198) = X200 ) )
| ( 'IsMemberlessType'('System_Reflection_IReflect') != true_1 )
| ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
| ( 'AsMutable'('System_IO_TextReader') != 'System_IO_TextReader' )
| ~ ! [X354: $int,X352: $int,X353: $int] :
( ( true_1 = 'IsAllocated'(X353,X352) )
=> ( true_1 = 'IsAllocated'(X353,'ValueArrayGet'(X352,X354)) ) )
| ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
| ( 'IsImmutable'('System_IO_TextReader') = true_1 )
| ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
| ~ ! [X296: $int] :
( ~ ( $less(X296,0)
| ~ $less(X296,65536) )
<=> ( true_1 = 'InRange'(X296,'System_Char') ) )
| ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
| ( x('System_Reflection_ICustomAttributeProvider','System_Object') != true_1 )
| ~ ! [X350: $int,X349: $int] :
? [X351: $int] :
( ~ ( ( true_1 != x(X351,'System_Array') )
| ( true_1 != x(X351,X351) ) )
& ( 'ValueArray'(X350,X349) = X351 ) )
| ( x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') != true_1 )
| ( x('System_Collections_ICollection','System_Object') != true_1 )
| ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X3) )
| ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ~ ! [X438: $int] : ~ $less('StringLength'(X438),0)
| ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
| ~ ! [X359: $int,X360: $int,X361: $int,X358: $int] :
? [X362: $int] :
( ( 'BoxFunc'(X358,X359,X361,X360) = X362 )
& ~ ( ( 'UnboxedType'(X362) != X359 )
| ( 'Box'(X358,X362) != X362 ) ) )
| ( x('System_String','System_String') != true_1 )
| ( 'IsValueType'('System_UInt64') != true_1 )
| ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
| ( x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X160: $int,X161: $int] :
? [X162: $int] :
( ( ~ ( ( true_1 != x(select2(X161,X160,inv),'IntStack') )
| ( select2(X161,X160,localinv) = X8 )
| ( true_1 != 'IsHeap'(X161) ) )
=> ~ ( $less(X162,0)
| $less('Length'(select2(X161,X160,'IntStack_elements')),X162) ) )
& ( select2(X161,X160,'IntStack_top') = X162 ) )
| ( 'IsValueType'('System_SByte') != true_1 )
| ~ ! [X422: $int,X421: $int] : ( 'System_Object' = typeof('ElementProxy'(X421,X422)) )
| ~ ! [X184: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X184),'System_Type') )
| ( x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
| ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X253: $int] :
? [X254: $int] :
( ( 'System_Console_get_In'(X253) = X254 )
& ? [X255: $int,X256: $int] :
( ( ( true_1 = 'IsHeap'(X253) )
=> ~ ( ~ ! [X259: $int] :
? [X260: $int] :
( ( ~ ( ( nullObject = X259 )
| ( select2(X253,X259,ownerFrame) != X255 )
| ( true_1 != select2(X253,X259,allocated) )
| ( select2(X253,X259,ownerRef) != X256 ) )
=> ~ ( ( select2(X253,X259,localinv) != X260 )
| ( select2(X253,X259,inv) != X260 ) ) )
& ( typeof(X259) = X260 ) )
| ( true_1 != select2(X253,X254,allocated) )
| ( true_1 != 'IsNotNull'(X254,'System_IO_TextReader') )
| ~ ! [X257: $int] :
? [X258: $int] :
( ( ~ ( ( select2(X253,X257,ownerFrame) != X255 )
| ( nullObject = X257 )
| ( select2(X253,X257,ownerRef) != X256 )
| ( true_1 != select2(X253,X257,allocated) ) )
=> ~ ( ( select2(X253,X257,inv) != X258 )
| ( select2(X253,X257,localinv) != X258 ) ) )
& ( typeof(X257) = X258 ) )
| ~ ( ( 'PeerGroupPlaceholder' = X255 )
| ( 'BaseClass'(X255) = select2(X253,X256,localinv) )
| ( true_1 != x(select2(X253,X256,inv),X255) ) ) ) )
& ( select2(X253,X254,ownerRef) = X256 )
& ( select2(X253,X254,ownerFrame) = X255 ) ) ) )
| ( x('System_IO_TextReader','System_IDisposable') != true_1 )
| ( x('System_Collections_IList','System_Object') != true_1 )
| ~ ! [X402: $int,X403: $int,X401: $int] :
? [X404: $int] :
( ( 'IntArray'(X401,X403) = X404 )
& ( ( true_1 = x(X404,X402) )
=> ( ( true_1 = x('System_Array',X402) )
| ( X402 = X404 ) ) ) )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X109: $int,X108: $int] :
? [X111: $int,X112: $int,X110: $int] :
( ( select2(X109,X108,ownerFrame) = X111 )
& ( select2(X109,X108,ownerRef) = X112 )
& ( select2(X109,X108,'FirstConsistentOwner') = X110 )
& ( ~ ( ( true_1 != 'IsNotNull'(X108,'IntStack') )
| ( true_1 != 'IsHeap'(X109) )
| ~ ! [X113: $int] :
? [X114: $int] :
( ( typeof(X113) = X114 )
& ( ~ ( ( select2(X109,X113,ownerFrame) != X111 )
| ( select2(X109,X113,ownerRef) != X112 )
| ( true_1 != select2(X109,X113,allocated) )
| ( nullObject = X113 ) )
=> ~ ( ( select2(X109,X113,inv) != X114 )
| ( select2(X109,X113,localinv) != X114 ) ) ) )
| ( true_1 != select2(X109,X108,allocated) ) )
=> ~ ( ~ ( ( X111 != 'PeerGroupPlaceholder' )
=> ~ ( ~ ( ( ( true_1 != x(select2(X109,X112,inv),X111) )
| ( 'BaseClass'(X111) = select2(X109,X112,localinv) ) )
=> ( select2(X109,X112,'FirstConsistentOwner') = X110 ) )
| ~ ( ~ ( ( 'BaseClass'(X111) = select2(X109,X112,localinv) )
| ( true_1 != x(select2(X109,X112,inv),X111) ) )
=> ( X110 = X112 ) ) ) )
| ( 'IntStack_get_Capacity'(X109,X108) != 'Length'(select2(X109,X108,'IntStack_elements')) )
| ( 'AsPureObject'(X108) != X108 ) ) ) ) )
| ~ ! [X99: $int,X100: $int,X101: $int,X102: $int,X103: $int] :
? [X104: $int] :
( ? [X105: $int] :
( ( 'ElementProxy'(X104,X102) = X105 )
& ( ~ ( ( true_1 != 'IsHeap'(X101) )
| ( nullObject = X104 ) )
=> ~ ( ( select2(X101,X105,ownerFrame) != X100 )
| ( select2(X101,X105,ownerRef) != X99 ) ) ) )
& ( select2(X101,X99,'AsElementsRepField'(X103,X100,X102)) = X104 ) )
| ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
| ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
| ( x('System_IDisposable','System_IDisposable') != true_1 )
| ~ ! [X16: $int,X17: $int] :
( ( true_1 = x(X17,'AsImmutable'(X16)) )
=> ~ ( ( true_1 != 'IsImmutable'(X17) )
| ( 'AsImmutable'(X17) != X17 ) ) )
| ~ ! [X302: $int] :
( ( true_1 = x(X302,'IntStack') )
=> ( 'IntStack' = X302 ) )
| ~ ! [X51: $int,X50: $int] : ( 'ElementType'('RefArray'(X50,X51)) = X50 )
| ( x('System_IO_TextWriter','System_IO_TextWriter') != true_1 )
| ~ ! [X117: $int,X116: $int,X118: $int,X115: $int] :
( ( true_1 = 'IsHeap'(X118) )
=> ( true_1 = 'InRange'(select2(X118,X117,'AsRangeField'(X116,X115)),X115) ) )
| ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( 'IncludeInMainFrameCondition'(inv) = true_1 )
| ~ ! [X395: $int,X394: $int,X396: $int] :
( ~ ( ( true_1 != 'StringEquals'(X396,X395) )
| ( true_1 != 'StringEquals'(X395,X394) ) )
=> ( true_1 = 'StringEquals'(X396,X394) ) )
| ~ ! [X42: $int,X40: $int,X41: $int] : ( 'ValueArrayGet'('ValueArraySet'(X41,X40,X42),X40) = X42 )
| ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( 'System_Object' != X8 )
| ~ ! [X28: $int] :
? [X29: $int] :
( ( 'BaseClass'(X28) = X29 )
& ~ ( ~ ( ( 'System_Object' != X28 )
=> ( X28 != X29 ) )
| ( true_1 != x(X28,X29) ) ) )
| ( 'IncludedInModifiesStar'(elements) != true_1 )
| ~ ! [X440: $int,X439: $int] :
( ( ~ $less(X440,0)
| ~ $less(X439,0) )
=> ~ $less(and_1(X440,X439),0) )
| ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
| ( x('System_MarshalByRefObject','System_MarshalByRefObject') != true_1 )
| ( 'AsInterface'('System_Reflection_ICustomAttributeProvider') != 'System_Reflection_ICustomAttributeProvider' )
| ( 'System_Object' != X7 )
| ~ ! [X348: $int,X347: $int] :
( ~ $less(X347,1)
=> ( shl(X348,X347) = $product(shl(X348,$sum(X347,$uminus(1))),2) ) )
| ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
| ( 'AsMutable'('Program') != 'Program' )
| ~ ! [X452: $int,X453: $int,X451: $int] :
? [X454: $int] :
( ( typeof(X451) = X454 )
& ( ( true_1 = 'NonNullRefArrayRaw'(X451,X452,X453) )
=> ~ ( ( 'Rank'(X451) != X453 )
| ( true_1 != x(X454,'System_Array') )
| ( true_1 != x(X452,'ElementType'(X454)) ) ) ) )
| ~ ! [X152: $int] : ( nullObject != 'ClassRepr'(X152) )
| ( 'IsMemberlessType'('System_IComparable') != true_1 )
| ~ ! [X188: $int,X187: $int] :
( ~ ( ( true_1 != x(typeof(X188),'AsImmutable'(X187)) )
| ( nullObject = X188 )
| ( 'BeingConstructed' = X188 ) )
=> ! [X189: $int] :
? [X190: $int] :
( ( typeof(X188) = X190 )
& ( ( true_1 = 'IsHeap'(X189) )
=> ~ ( ~ ! [X191: $int] :
( ( 'AsOwner'(X188,select2(X189,X191,ownerRef)) = X188 )
=> ( ( X188 = X191 )
| ( 'PeerGroupPlaceholder' != select2(X189,X191,ownerFrame) ) ) )
| ( 'PeerGroupPlaceholder' != select2(X189,X188,ownerFrame) )
| ( select2(X189,X188,inv) != X190 )
| ( 'AsOwner'(X188,select2(X189,X188,ownerRef)) != X188 )
| ( select2(X189,X188,localinv) != X190 ) ) ) ) )
| ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
| ~ ! [X420: $int,X419: $int] :
( ( true_1 = 'IsNotNull'(X419,X420) )
<=> ~ ( ( true_1 != 'Is'(X419,X420) )
| ( nullObject = X419 ) ) )
| ~ ! [X375: $int,X377: $int,X376: $int,X374: $int] :
? [X378: $int] :
( ( select2(X376,X374,'AsElementsPeerField'(X375,X377)) = X378 )
& ? [X379: $int] :
( ( ~ ( ( nullObject = X378 )
| ( true_1 != 'IsHeap'(X376) ) )
=> ~ ( ( select2(X376,X379,ownerFrame) != select2(X376,X374,ownerFrame) )
| ( select2(X376,X379,ownerRef) != select2(X376,X374,ownerRef) ) ) )
& ( 'ElementProxy'(X378,X377) = X379 ) ) )
| ~ ! [X364: $int,X365: $int,X363: $int] :
~ ( ~ ( ( true_1 = 'StringEquals'(X365,X364) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) ) )
| ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
<=> ( true_1 = 'StringEquals'(X364,X365) ) )
| ~ ( ( X364 = X365 )
=> ( true_1 = 'StringEquals'(X365,X364) ) ) )
| ~ ! [X18: $int,X19: $int] :
( ( true_1 != 'Is'(X19,X18) )
=> ( nullObject = 'As'(X19,X18) ) )
| ( x('System_String','System_IComparable') != true_1 )
| ( x('System_String','System_IComparable_1___System_String') != true_1 )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ~ ! [X370: $int] :
( ~ ( $less(int_2147483647,X370)
| $less(X370,int_m2147483648) )
<=> ( true_1 = 'InRange'(X370,'System_Int32') ) )
| ( 'AsInterface'('System_Reflection_IReflect') != 'System_Reflection_IReflect' )
| ( x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ! [X197: $int,X196: $int] :
( ( true_1 = 'Is'(X196,X197) )
<=> ( ( true_1 = x(typeof(X196),X197) )
| ( nullObject = X196 ) ) )
| ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
| ~ ! [X308: $int,X307: $int] :
? [X309: $int] :
( ( ~ ( $less(X307,0)
| ~ $less(X308,0) )
=> ~ ( $less(X309,0)
| ~ $less(X309,$sum(0,$uminus(X308))) ) )
& ( x_2(X307,X308) = X309 ) )
| ~ ! [X330: $int] :
( ( true_1 = 'InRange'(X330,'System_Byte') )
<=> ~ ( $less(X330,0)
| ~ $less(X330,256) ) )
| ( 'AsRepField'('IntStack_elements','IntStack') != 'IntStack_elements' )
| ( 'IsValueType'('System_UInt16') != true_1 )
| ( x('System_ICloneable','System_ICloneable') != true_1 )
| ( 'IsMemberlessType'('System_IO_TextWriter') != true_1 )
| ~ ! [X56: $int,X55: $int] :
? [X57: $int] :
( ( 'RefArray'(X55,X56) = X57 )
& ~ ( ( true_1 != x(X57,X57) )
| ( true_1 != x(X57,'System_Array') ) ) )
| ( 'IsImmutable'('IntStack') = true_1 )
| ( 'AsMutable'('System_IO_TextWriter') != 'System_IO_TextWriter' )
| ~ ! [X211: $int] :
( ( true_1 = 'IsHeap'(X211) )
=> ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X211,stringLiteral1) ) )
| ~ ! [X301: $int,X300: $int] :
( ( true_1 = 'Is'(X301,X300) )
=> ( 'As'(X301,X300) = X301 ) )
| ( 'AsInterface'('Microsoft_Contracts_ICheckedException') != 'Microsoft_Contracts_ICheckedException' )
| ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
| ~ ! [X222: $int,X223: $int] :
? [X224: $int] :
( ? [X228: $int,X227: $int,X225: $int,X226: $int] :
( ( ~ ( ( true_1 != x(select2(X222,X228,inv),X226) )
| ( nullObject = X223 )
| ( 'PeerGroupPlaceholder' = X226 )
| ( true_1 != 'IsHeap'(X222) )
| ( true_1 != select2(X222,X223,allocated) )
| ( select2(X222,X228,localinv) = 'BaseClass'(X226) ) )
=> ~ ( ~ ( ( 'BaseClass'(X227) = select2(X222,X225,localinv) )
| ( 'PeerGroupPlaceholder' = X227 )
| ( true_1 != x(select2(X222,X225,inv),X227) ) )
| ( nullObject = X224 )
| ( true_1 != select2(X222,X224,allocated) ) ) )
& ( select2(X222,X224,ownerRef) = X225 )
& ( select2(X222,X224,ownerFrame) = X227 )
& ( select2(X222,X223,ownerRef) = X228 )
& ( select2(X222,X223,ownerFrame) = X226 ) )
& ( select2(X222,X223,'FirstConsistentOwner') = X224 ) )
| ( 'IsValueType'('System_UIntPtr') != true_1 )
| ~ ! [X39: $int,X38: $int] : ( x_2(X39,X38) = $sum(X39,$uminus($product(x_1(X39,X38),X38))) )
| ~ ! [X58: $int,X59: $int,X60: $int] :
? [X61: $int] :
( ( ~ ( ( nullObject = X61 )
| ( true_1 != 'IsHeap'(X59) ) )
=> ~ ( ( select2(X59,X61,ownerFrame) != select2(X59,X60,ownerFrame) )
| ( select2(X59,X61,ownerRef) != select2(X59,X60,ownerRef) ) ) )
& ( select2(X59,X60,'AsPeerField'(X58)) = X61 ) )
| ( 'IsStaticField'('IntStack_top') = true_1 )
| ( 'DeclType'(elements) != 'System_Object' )
| ( 'IncludeInMainFrameCondition'('IntStack_elements') != true_1 )
| ( x('System_Type','System_Type') != true_1 )
| ~ ! [X425: $int,X427: $int,X426: $int] :
( ( true_1 = 'IsAllocated'(X425,X426) )
=> ( true_1 = 'IsAllocated'(X425,'StructGet'(X426,X427)) ) )
| ~ ! [X295: $int] :
( ~ ( $less(int_4294967295,X295)
| $less(X295,0) )
<=> ( true_1 = 'InRange'(X295,'System_UInt32') ) )
| ~ ! [X333: $int,X331: $int,X332: $int] :
? [X334: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X333) )
| ( nullObject = X334 ) )
=> ( true_1 = x(typeof(X334),'ElementType'(typeof(X331))) ) )
& ( 'RefArrayGet'(select2(X333,X331,elements),X332) = X334 ) )
| ~ ! [X274: $int,X275: $int] :
? [X276: $int] :
( ( ~ ( ( nullObject = X275 )
| ( true_1 != x(X276,'System_Array') )
| ( true_1 != 'IsHeap'(X274) ) )
=> ~ ( ( select2(X274,X275,inv) != X276 )
| ( select2(X274,X275,localinv) != X276 ) ) )
& ( typeof(X275) = X276 ) )
| ~ ! [X94: $int,X93: $int] :
? [X95: $int] :
( ( ~ ( ( nullObject = X93 )
| ( true_1 != 'IsHeap'(X94) )
| ( select2(X94,X93,localinv) != X95 )
| ( true_1 != select2(X94,X93,allocated) )
| ( true_1 != x(X95,'IntStack') )
| ( select2(X94,X93,inv) != X95 ) )
=> ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X94,X93,exposeVersion)) )
<=> ( true_1 = 'IntStack_IsEmpty'(X94,X93) ) ) )
& ( typeof(X93) = X95 ) )
| ~ ! [X214: $int] : ( true_1 != 'IsMemberlessType'(typeof(X214)) )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
| ( 'IsStaticField'(localinv) = true_1 )
| ~ ! [X150: $int,X149: $int,X148: $int] :
? [X151: $int] :
( ( ( true_1 = x(X150,'RefArray'(X149,X148)) )
=> ~ ( ( true_1 != x(X151,X149) )
| ( X149 = X150 )
| ( 'RefArray'(X151,X148) != X150 ) ) )
& ( 'ElementType'(X150) = X151 ) )
| ~ ! [X320: $int] : ( shr(X320,0) = X320 )
| ( x('System_Collections_IList','System_Collections_IList') != true_1 )
| ( 'IsImmutable'('System_Type') != true_1 )
| ~ ! [X346: $int] :
( ~ ( $less(int_9223372036854775807,X346)
| $less(X346,int_m9223372036854775808) )
<=> ( true_1 = 'InRange'(X346,'System_Int64') ) )
| ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X9) )
| ( 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) != 'IntStack_elements' )
| ~ ! [X27: $int] :
( ( 1 = 'Rank'(X27) )
=> ( 'Length'(X27) = 'DimLength'(X27,0) ) )
| ~ ! [X372: $int,X371: $int] :
? [X373: $int] :
( ( 'Box'(X371,X372) = X373 )
& ( ~ ( ( true_1 != x('UnboxedType'(X373),'System_Object') )
| ( X372 != X373 ) )
=> ( X371 = X372 ) ) )
| ~ ! [X170: $int,X171: $int] :
? [X172: $int] :
( ( 'NonNullRefArray'(X170,X171) = X172 )
& ~ ( ( true_1 != x(X172,'System_Array') )
| ( true_1 != x(X172,X172) ) ) )
| ~ ! [X129: $int,X130: $int] :
( ( true_1 = 'IsHeap'(X129) )
=> ( true_1 = select2(X129,'ClassRepr'(X130),allocated) ) )
| ~ ! [X137: $int,X135: $int,X134: $int,X138: $int,X136: $int] :
( ~ ( ( true_1 != x(typeof(X136),'NonNullRefArray'(X135,X134)) )
| ( true_1 != 'IsHeap'(X137) ) )
=> ( nullObject != 'RefArrayGet'(select2(X137,X136,elements),X138) ) )
| ~ ! [X127: $int,X125: $int,X126: $int] :
? [X128: $int] :
( ( 'ElementType'(X125) = X128 )
& ( ( true_1 = x('RefArray'(X127,X126),X125) )
=> ( ( true_1 = x('System_Array',X125) )
| ~ ( ( 'RefArray'(X128,X126) != X125 )
| ( true_1 != x(X127,X128) ) ) ) ) )
| ~ ! [X155: $int,X153: $int,X154: $int] :
( ( true_1 = x(X154,X153) )
=> ( true_1 = x('NonNullRefArray'(X154,X155),'NonNullRefArray'(X153,X155)) ) )
| ~ ! [X433: $int,X434: $int,X435: $int] :
( ( true_1 = 'IsHeap'(X433) )
=> ( true_1 = 'InRange'('IntArrayGet'(select2(X433,X435,elements),X434),'ElementType'(typeof(X435))) ) )
| ( x('System_IComparable','System_IComparable') != true_1 )
| ~ ! [X448: $int,X447: $int,X446: $int] :
? [X450: $int,X449: $int] :
( ( ~ ( ( true_1 != x(typeof(X448),'System_Array') )
| ( true_1 != 'IsHeap'(X446) ) )
=> ( ( nullObject = X449 )
| ( true_1 = 'IsImmutable'(typeof(X449)) )
| ~ ( ( select2(X446,X450,ownerRef) != select2(X446,X449,ownerRef) )
| ( select2(X446,X449,ownerFrame) != select2(X446,X450,ownerFrame) ) ) ) )
& ( 'ElementProxy'(X448,$sum(0,$uminus(1))) = X450 )
& ( 'RefArrayGet'(select2(X446,X448,elements),X447) = X449 ) )
| ( 'IsImmutable'('Program') = true_1 )
| ~ ! [X262: $int,X261: $int] :
( ( nullObject != 'BoxTester'(X262,X261) )
<=> ( 'UnboxedType'(X262) = X261 ) )
| ( x('System_Reflection_IReflect','System_Reflection_IReflect') != true_1 )
| ( 'System_String' != 'AsDirectSubClass'('System_String',X11) )
| ~ ! [X98: $int,X97: $int] :
( ( true_1 = 'IsHeap'(X97) )
=> ( 'PeerGroupPlaceholder' = select2(X97,'ClassRepr'(X98),ownerFrame) ) )
| ( 'IsStaticField'(elements) = true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Type') != 'System_Runtime_InteropServices__Type' )
| ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( 'System_Object' != X11 )
| ~ $less(int_4294967295,int_9223372036854775807)
| ( 'IsValueType'('System_Byte') != true_1 )
| ~ ! [X319: $int] :
( ( true_1 = 'IsHeap'(X319) )
=> ( true_1 = select2(X319,stringLiteral1,allocated) ) )
| ( 'IsMemberlessType'('System_Reflection_MemberInfo') != true_1 )
| ( x('System_Type','System_Reflection_IReflect') != true_1 )
| ~ ! [X163: $int,X164: $int] :
? [X165: $int] :
( ( x_2(X164,X163) = X165 )
& ( ~ ( $less(X164,0)
| ~ $less(0,X163) )
=> ~ ( $less(X165,0)
| ~ $less(X165,X163) ) ) )
| ~ ! [X34: $int] :
( ~ ( $less(X34,$sum(0,$uminus(32768)))
| ~ $less(X34,32768) )
<=> ( true_1 = 'InRange'(X34,'System_Int16') ) )
| ~ ! [X96: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X96) )
| ~ ! [X264: $int,X265: $int,X263: $int] : ( 'StructGet'('StructSet'(X265,X264,X263),X264) = X263 )
| ( 'AsInterface'('System_IDisposable') != 'System_IDisposable' )
| ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
| ~ ! [X242: $int,X241: $int] :
? [X244: $int,X243: $int,X245: $int] :
( ( typeof(X241) = X243 )
& ( ~ ( ( true_1 != x(select2(X242,X244,inv),X245) )
| ( true_1 != 'IsHeap'(X242) )
| ( select2(X242,X244,localinv) = 'BaseClass'(X245) )
| ( 'PeerGroupPlaceholder' = X245 ) )
=> ~ ( ( select2(X242,X241,inv) != X243 )
| ( select2(X242,X241,localinv) != X243 ) ) )
& ( select2(X242,X241,ownerRef) = X244 )
& ( select2(X242,X241,ownerFrame) = X245 ) )
| ~ ! [X64: $int,X62: $int,X63: $int] :
( ( true_1 = x(X62,'IntArray'(X63,X64)) )
=> ( 'ArrayCategoryInt' = 'ArrayCategory'(X62) ) )
| ( x('System_Array','System_Object') != true_1 )
| ~ ! [X291: $int,X290: $int] : ( 'ElementType'('NonNullRefArray'(X290,X291)) = X290 )
| ( x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ! [X408: $int,X407: $int] :
( ( true_1 = x(X407,'AsMutable'(X408)) )
=> ~ ( ( 'AsMutable'(X407) != X407 )
| ( true_1 = 'IsImmutable'(X407) ) ) )
| ~ ! [X229: $int,X230: $int] :
? [X231: $int] :
( ( ~ ( ( select2(X229,X230,localinv) != X231 )
| ( true_1 != 'IsHeap'(X229) )
| ( nullObject = X230 )
| ( true_1 != x(X231,'IntStack') )
| ( true_1 != select2(X229,X230,allocated) )
| ( select2(X229,X230,inv) != X231 ) )
=> ( 'IntStack_get_Top_1'(select2(X229,X230,exposeVersion)) = 'IntStack_get_Top'(X229,X230) ) )
& ( typeof(X230) = X231 ) )
| ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
| ~ ! [X389: $int,X387: $int,X388: $int,X390: $int] :
( ( X388 != X390 )
=> ( 'RefArrayGet'(X389,X388) = 'RefArrayGet'('RefArraySet'(X389,X390,X387),X388) ) )
| ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X10) )
| ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X5) )
| ( 'AsMutable'('System_MarshalByRefObject') != 'System_MarshalByRefObject' )
| ~ ! [X192: $int,X193: $int] : ( $sum('DimLength'(X193,X192),$uminus(1)) = 'UBound'(X193,X192) )
| ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
| ( 'IsValueType'('System_Boolean') != true_1 )
| ~ ! [X335: $int,X336: $int] :
( ( 'AsNonNullRefField'(X336,X335) = X336 )
=> ( 'AsRefField'(X336,X335) = X336 ) )
| ~ ! [X49: $int,X48: $int,X47: $int] :
( ~ ( ( nullObject = X49 )
| ( true_1 != x(typeof(X49),'ValueArray'(X48,X47)) ) )
=> ( 'Rank'(X49) = X47 ) )
| ~ ! [X232: $int] :
( ~ ( $less(X232,$sum(0,$uminus(128)))
| ~ $less(X232,128) )
<=> ( true_1 = 'InRange'(X232,'System_SByte') ) )
| ~ ! [X215: $int] : ( 'ClassReprInv'('ClassRepr'(X215)) = X215 )
| ~ ! [X303: $int,X306: $int,X305: $int,X304: $int] :
( ( true_1 = 'IsHeap'(X305) )
=> ( true_1 = 'Is'(select2(X305,X303,'AsRefField'(X306,X304)),X304) ) )
| ~ ! [X416: $int] :
( ( true_1 = 'IsValueType'(X416) )
=> ~ ( ~ ! [X417: $int] :
( ( true_1 = x(X417,X416) )
=> ( X416 = X417 ) )
| ~ ! [X418: $int] :
( ( true_1 = x(X416,X418) )
=> ( X416 = X418 ) ) ) )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X233: $int] :
? [X234: $int] :
( ( 'System_Console_get_Out'(X233) = X234 )
& ? [X235: $int,X236: $int] :
( ( ( true_1 = 'IsHeap'(X233) )
=> ~ ( ( true_1 != select2(X233,X234,allocated) )
| ( true_1 != 'IsNotNull'(X234,'System_IO_TextWriter') )
| ~ ( ( 'BaseClass'(X236) = select2(X233,X235,localinv) )
| ( 'PeerGroupPlaceholder' = X236 )
| ( true_1 != x(select2(X233,X235,inv),X236) ) )
| ~ ! [X239: $int] :
? [X240: $int] :
( ( ~ ( ( true_1 != select2(X233,X239,allocated) )
| ( select2(X233,X239,ownerFrame) != X236 )
| ( select2(X233,X239,ownerRef) != X235 )
| ( nullObject = X239 ) )
=> ~ ( ( select2(X233,X239,inv) != X240 )
| ( select2(X233,X239,localinv) != X240 ) ) )
& ( typeof(X239) = X240 ) )
| ~ ! [X237: $int] :
? [X238: $int] :
( ( ~ ( ( select2(X233,X237,ownerRef) != X235 )
| ( nullObject = X237 )
| ( select2(X233,X237,ownerFrame) != X236 )
| ( true_1 != select2(X233,X237,allocated) ) )
=> ~ ( ( select2(X233,X237,inv) != X238 )
| ( select2(X233,X237,localinv) != X238 ) ) )
& ( typeof(X237) = X238 ) ) ) )
& ( select2(X233,X234,ownerRef) = X235 )
& ( select2(X233,X234,ownerFrame) = X236 ) ) ) )
| ~ ! [X65: $int] :
( ( true_1 = 'IsValueType'('UnboxedType'(X65)) )
=> ! [X66: $int,X67: $int] :
? [X68: $int] :
( ( 'Box'(X66,X65) = X68 )
& ? [X69: $int] :
( ( ( true_1 = 'IsHeap'(X67) )
=> ~ ( ( select2(X67,X68,localinv) != X69 )
| ( select2(X67,X68,inv) != X69 ) ) )
& ( typeof(X68) = X69 ) ) ) )
| ~ ! [X86: $int,X87: $int] :
? [X88: $int] :
( ( 'IntArray'(X87,X86) = X88 )
& ~ ( ( true_1 != x(X88,X88) )
| ( true_1 != x(X88,'System_Array') ) ) )
| ~ $less(int_9223372036854775807,int_18446744073709551615)
| ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
| ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
| ( 'System_Object' != X6 )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X71: $int,X70: $int,X72: $int] :
( ( true_1 = x(X72,'AsDirectSubClass'(X71,X70)) )
=> ( 'OneClassDown'(X72,X70) = X71 ) )
| ~ ! [X218: $int,X216: $int,X217: $int] :
? [X219: $int] :
( ( ( true_1 = x(X216,X219) )
=> ( X216 = X219 ) )
& ( 'IntArray'(X218,X217) = X219 ) )
| ~ ! [X297: $int,X298: $int,X299: $int] :
( ( true_1 = 'IsAllocated'(X299,X297) )
=> ( true_1 = 'IsAllocated'(X299,'RefArrayGet'(X297,X298)) ) )
| ~ ! [X289: $int,X288: $int] :
( ( nullObject != 'BoxTester'(X288,X289) )
=> ( 'Box'('Unbox'(X288),X288) = X288 ) )
| ( 'System_Object' != X2 )
| ( x('Microsoft_Contracts_ICheckedException','System_Object') != true_1 )
| ~ ! [X445: $int] :
( ( true_1 = x(X445,'System_String') )
=> ( 'System_String' = X445 ) )
| ~ ! [X397: $int,X399: $int,X400: $int,X398: $int] :
( ( X398 != X400 )
=> ( 'IntArrayGet'('IntArraySet'(X397,X398,X399),X400) = 'IntArrayGet'(X397,X400) ) )
| ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
| ~ ! [X317: $int,X316: $int] :
? [X318: $int] :
( ( ~ ( $less(X317,0)
| $less(X316,0) )
=> ~ ( $less(X318,0)
| $less($sum(X317,X316),X318) ) )
& ( or_1(X317,X316) = X318 ) )
| ( 'IsMemberlessType'('System_MarshalByRefObject') != true_1 )
| ( 'AsImmutable'('System_Reflection_MemberInfo') != 'System_Reflection_MemberInfo' )
| ( 'AsImmutable'('System_String') != 'System_String' )
| ( 'IsValueType'('System_Int32') != true_1 )
| ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
| ~ ! [X380: $int,X381: $int,X382: $int] :
? [X383: $int] :
( ( 'ValueArray'(X382,X381) = X383 )
& ( ( true_1 = x(X383,X380) )
=> ( ( true_1 = x('System_Array',X380) )
| ( X380 = X383 ) ) ) )
| ( 'IsValueType'('System_UInt32') != true_1 )
| ( x('System_Type','System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X83: $int,X84: $int] : ~ $less('DimLength'(X84,X83),0)
| ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
| ( 'IsValueType'('System_IntPtr') != true_1 )
| ( x('System_IO_TextWriter','System_IDisposable') != true_1 )
| ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
| ~ ! [X411: $int,X409: $int,X410: $int] :
( ( true_1 != X409 )
=> ( 'IfThenElse'(X409,X411,X410) = X410 ) )
| ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
| ( 'AsMutable'('System_Array') != 'System_Array' )
| ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
| ( 'AsMutable'('System_Exception') != 'System_Exception' )
| ~ ! [X91: $int,X92: $int] : ( 'ElementType'('ValueArray'(X91,X92)) = X91 )
| ( 'IsStaticField'('IntStack_elements') = true_1 )
| ( 'System_IO_TextReader' != 'AsDirectSubClass'('System_IO_TextReader',X1) )
| ( 'System_MarshalByRefObject' != X4 )
| ~ ! [X74: $int,X75: $int,X73: $int] :
( ( true_1 = x(X74,X73) )
=> ( true_1 = x('RefArray'(X74,X75),'RefArray'(X73,X75)) ) )
| ( x('System_IConvertible','System_IConvertible') != true_1 )
| ~ $less(100000,int_2147483647)
| ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
| ~ ! [X384: $int,X385: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X385,X384)) )
| ~ ! [X220: $int,X221: $int] : ( 0 = 'LBound'(X220,X221) )
| ( 'System_Array' != 'AsDirectSubClass'('System_Array',X6) )
| ( 'IsMemberlessType'('System_ICloneable') != true_1 )
| ( x('System_IDisposable','System_Object') != true_1 )
| ( 'System_Reflection_MemberInfo' != X0 )
| ( x('System_Exception','System_Exception') != true_1 )
| ~ ! [X328: $int] : ( true_1 != x(typeof('ClassRepr'(X328)),'System_Object') )
| ~ ( ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( localinv != 'System_IDisposable' )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_Int64' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'System_IntPtr' != 'System_IComparable' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( sharingMode != 'System_UInt16' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( allocated != 'IntStack_elements' )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
& ( 'System_Int32' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( sharingMode != 'System_Reflection_IReflect' )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'System_IDisposable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Array' != 'System_UIntPtr' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Exception' )
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& ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( elements != 'ArrayCategoryRef' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int16' != 'IntStack_elements' )
& ( 'SharingMode_LockProtected' != 'System_Int16' )
& ( 'System_IO_TextReader' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != inv )
& ( elements != 'System_String' )
& ( exposeVersion != 'ArrayCategoryRef' )
& ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'System_IO_TextWriter' )
& ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
& ( elements != 'FirstConsistentOwner' )
& ( 'System_SByte' != 'System_UInt64' )
& ( 'System_String' != 'System_Byte' )
& ( 'System_UInt16' != 'System_UInt32' )
& ( 'ArrayCategoryInt' != 'System_IntPtr' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_MarshalByRefObject' )
& ( elements != exposeVersion )
& ( exposeVersion != 'Microsoft_Contracts_GuardException' )
& ( 'PeerGroupPlaceholder' != 'System_Byte' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'IntStack' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( 'System_Object' != 'System_IO_TextReader' )
& ( inv != sharingMode )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_MemberInfo' )
& ( sharingMode != ownerFrame )
& ( 'ArrayCategoryInt' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Byte' )
& ( 'System_Array' != 'System_IComparable' )
& ( localinv != ownerFrame )
& ( 'System_Int32' != 'System_Reflection_MemberInfo' )
& ( 'IntStack_elements' != stringLiteral1 )
& ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( elements != 'IntStack' )
& ( 'System_Int32' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IEquatable_1___System_String' )
& ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_String' != 'System_Int16' )
& ( allocated != 'System_SByte' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextWriter' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
& ( sharingMode != 'System_SByte' )
& ( 'System_Object' != 'System_Collections_ICollection' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'IntStack_top' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Int32' != 'System_IO_TextReader' )
& ( sharingMode != 'System_IComparable_1___System_String' )
& ( 'System_Collections_ICollection' != 'IntStack' )
& ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_MarshalByRefObject' )
& ( ownerRef != 'Microsoft_Contracts_GuardException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_Unshared' != stringLiteral1 )
& ( localinv != 'System_Object' )
& ( localinv != sharingMode )
& ( 'System_Collections_ICollection' != 'System_IO_TextWriter' )
& ( 'System_IO_TextWriter' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'System_Byte' )
& ( 'System_UIntPtr' != 'IntStack_elements' )
& ( 'System_Object' != 'System_IComparable' )
& ( ownerRef != 'System_Runtime_InteropServices__Type' )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'System_IO_TextReader' != 'System_Collections_ICollection' )
& ( 'System_Byte' != 'System_Reflection_IReflect' )
& ( localinv != 'System_Type' )
& ( 'System_UInt16' != 'IntStack_elements' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Type' != stringLiteral1 )
& ( ownerFrame != 'System_Int32' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( ownerFrame != 'System_Collections_IList' )
& ( inv != 'IntStack_top' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
& ( 'ArrayCategoryValue' != 'System_IntPtr' )
& ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_IList' != stringLiteral1 )
& ( allocated != 'System_Collections_ICollection' )
& ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
& ( 'System_Array' != 'System_IO_TextReader' )
& ( 'System_IDisposable' != stringLiteral1 )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_UInt32' )
& ( elements != localinv )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IDisposable' != 'System_IComparable' )
& ( 'Microsoft_Contracts_GuardException' != stringLiteral1 )
& ( 'ArrayCategoryValue' != 'Program' )
& ( exposeVersion != 'System_IComparable' )
& ( 'System_Char' != 'System_UIntPtr' )
& ( elements != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_SByte' != 'System_IO_TextReader' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_Type' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != 'System_Reflection_IReflect' )
& ( 'System_Int64' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_UInt64' )
& ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_String' != 'System_UInt64' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( elements != sharingMode )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( elements != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( 'System_Byte' != 'System_UInt16' )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_IntPtr' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( 'System_Object' != 'System_Int64' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Char' != stringLiteral1 )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'System_UInt16' != 'System_Char' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' ) )
| ( 'IsImmutable'('System_IO_TextWriter') = true_1 )
| ( 'System_Exception' != X10 )
| ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
| ( x('System_IO_TextReader','System_IO_TextReader') != true_1 )
| ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
| ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
| ( x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') != true_1 )
| ( x('System_Reflection_IReflect','System_Object') != true_1 )
| ( 'IsValueType'('System_Int64') != true_1 )
| ( x('Program','Program') != true_1 )
| ~ ! [X12: $int] :
( ~ ( $less(X12,0)
| $less(int_18446744073709551615,X12) )
<=> ( true_1 = 'InRange'(X12,'System_UInt64') ) )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
| ~ ! [X139: $int,X141: $int,X140: $int] :
( ( true_1 = 'InRange'(X140,X139) )
=> ( 'IntToInt'(X140,X141,X139) = X140 ) )
| ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
| ( 'IsStaticField'(inv) = true_1 )
| ( 'System_Object' != X3 )
| ( 'IsStaticField'(allocated) = true_1 )
| ( x('System_Runtime_InteropServices__Type','System_Object') != true_1 )
| ( 'AsMutable'('IntStack') != 'IntStack' )
| ~ ! [X54: $int,X53: $int,X52: $int] :
( ~ ( ( true_1 != 'IsHeap'(X54) )
| ( true_1 != select2(X54,X52,allocated) ) )
=> ( true_1 = 'IsAllocated'(X54,select2(X54,X52,X53)) ) )
| ~ ! [X201: $int,X202: $int] :
( ~ ( $less(X202,0)
| $less(X201,0) )
=> ( x_2(X202,X201) = x_2($sum(X201,X202),X201) ) )
| ( x('System_IConvertible','System_Object') != true_1 )
| ( 'System_Type' != 'AsDirectSubClass'('System_Type',X0) )
| ~ ! [X268: $int,X269: $int] :
? [X270: $int] :
( ( x_2(X268,X269) = X270 )
& ( ~ ( $less(0,X268)
| ~ $less(0,X269) )
=> ~ ( ~ $less($sum(0,$uminus(X269)),X270)
| $less(0,X270) ) ) )
| ~ ! [X144: $int,X143: $int,X142: $int] : ( 'IntArrayGet'('IntArraySet'(X142,X144,X143),X144) = X143 )
| ~ ! [X329: $int] : ~ $less('Rank'(X329),1)
| ( x('System_Array','System_Collections_IList') != true_1 )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 ) )
& ( 'BaseClass'('System_String') = X11 )
& ( 'BaseClass'('Program') = X2 )
& ( 'BaseClass'('System_MarshalByRefObject') = X7 ) ),
inference(flattening,[],[f7]) ).
tff(f14,plain,
? [X7: $int,X2: $int,X11: $int,X8: $int,X6: $int,X9: $int,X5: $int,X1: $int,X0: $int,X4: $int,X3: $int,X10: $int] :
( ( 'BaseClass'('System_IO_TextWriter') = X4 )
& ( 'BaseClass'('System_Array') = X6 )
& ( 'BaseClass'('System_Type') = X0 )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X9 )
& ( 'BaseClass'('IntStack') = X8 )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X3 )
& ( 'BaseClass'('System_Exception') = X5 )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = X10 )
& ( 'BaseClass'('System_IO_TextReader') = X1 )
& ( 'IntStack_top' = 'AsRangeField'('IntStack_top','System_Int32') )
& ( true_1 = x('System_Array','System_Collections_ICollection') )
& ! [X132: $int,X133: $int,X131: $int] : ( 'RefArrayGet'('RefArraySet'(X133,X132,X131),X132) = X131 )
& ( true_1 != 'IsStaticField'(exposeVersion) )
& ! [X342: $int,X340: $int,X341: $int] :
( ~ $less(X341,$sum(X342,X340))
| ( x_2(X341,X340) != x_2(X342,X340) )
| $less(X340,2)
| ~ $less(X342,X341) )
& ! [X392: $int] :
? [X393: $int] :
( ~ $less(int_2147483647,X393)
& ~ $less(X393,0)
& ( 'Length'(X392) = X393 ) )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
& ! [X36: $int,X35: $int,X37: $int] :
( ( true_1 = 'System_String_Equals_System_String'(X36,X37,X35) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X36,X37,X35) ) )
& ! [X90: $int,X89: $int] :
( $less(X89,1)
| ( shr(X90,X89) = x_1(shr(X90,$sum(X89,$uminus(1))),2) ) )
& ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
& ( true_1 = x('System_IComparable','System_Object') )
& ! [X386: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X386) )
& ( true_1 = 'IncludeInMainFrameCondition'(elements) )
& ! [X311: $int,X310: $int] :
? [X312: $int] :
( ( min(X310,X311) = X312 )
& ~ $less(X310,X312)
& ~ $less(X311,X312)
& ( ( X311 = X312 )
| ( X310 = X312 ) ) )
& ! [X147: $int,X146: $int,X145: $int] :
( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X147) )
| ( true_1 != x(X147,'NonNullRefArray'(X145,X146)) ) )
& ( true_1 = x('System_Array','System_Collections_IEnumerable') )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
& ( 'StringLength'(stringLiteral1) = 21 )
& ( ! [X21: $int,X20: $int] :
? [X23: $int,X24: $int,X22: $int] :
( ( select2(X20,X21,'FirstConsistentOwner') = X23 )
& ( select2(X20,X21,ownerFrame) = X22 )
& ( ( ( ( 0 = 'IntStack_get_Top'(X20,X21) )
<=> ( true_1 = 'IntStack_IsEmpty'(X20,X21) ) )
& ( 'AsPureObject'(X21) = X21 )
& ( ( ( ( ( true_1 = x(select2(X20,X24,inv),X22) )
& ( 'BaseClass'(X22) != select2(X20,X24,localinv) ) )
| ( select2(X20,X24,'FirstConsistentOwner') = X23 ) )
& ( ( X23 = X24 )
| ( true_1 != x(select2(X20,X24,inv),X22) )
| ( 'BaseClass'(X22) = select2(X20,X24,localinv) ) ) )
| ( 'PeerGroupPlaceholder' = X22 ) ) )
| ( true_1 != 'IsNotNull'(X21,'IntStack') )
| ( true_1 != select2(X20,X21,allocated) )
| ( true_1 != 'IsHeap'(X20) )
| ? [X25: $int] :
! [X26: $int] :
( ( ( ( select2(X20,X25,localinv) != X26 )
| ( select2(X20,X25,inv) != X26 ) )
& ( nullObject != X25 )
& ( true_1 = select2(X20,X25,allocated) )
& ( select2(X20,X25,ownerRef) = X24 )
& ( select2(X20,X25,ownerFrame) = X22 ) )
| ( typeof(X25) != X26 ) ) )
& ( select2(X20,X21,ownerRef) = X24 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( true_1 = x('System_String','System_ICloneable') )
& ( true_1 = x('IntStack','IntStack') )
& ! [X179: $int,X180: $int] :
( ( x_2(X180,X179) = x_2($sum(X180,X179),X179) )
| $less(X180,0)
| $less(X179,0) )
& $less(int_m9223372036854775808,int_m2147483648)
& ! [X106: $int,X107: $int] :
( ( true_1 != 'IsAllocated'(X106,X107) )
| ( true_1 = select2(X106,X107,allocated) ) )
& ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
& ! [X45: $int,X43: $int,X44: $int] :
? [X46: $int] :
( ( 'ElementType'(X45) = X46 )
& ( ( true_1 != x(X45,'NonNullRefArray'(X44,X43)) )
| ( ( true_1 = x(X46,X44) )
& ( 'NonNullRefArray'(X46,X43) = X45 )
& ( X44 != X45 ) ) ) )
& ! [X429: $int,X430: $int,X428: $int] :
? [X431: $int,X432: $int] :
( ( ( select2(X428,X430,X429) = 'FieldDependsOnFCO'(X430,X429,select2(X428,select2(X428,X430,'FirstConsistentOwner'),exposeVersion)) )
| ( 'PeerGroupPlaceholder' = X431 )
| ( true_1 != x(select2(X428,X432,inv),X431) )
| ( select2(X428,X432,localinv) = 'BaseClass'(X431) )
| ( nullObject = X430 )
| ( 'AsPureObject'(X430) != X430 )
| ( true_1 != 'IsHeap'(X428) )
| ( true_1 != select2(X428,X430,allocated) ) )
& ( select2(X428,X430,ownerFrame) = X431 )
& ( select2(X428,X430,ownerRef) = X432 ) )
& ! [X343: $int,X344: $int] :
( ( true_1 = 'IsAllocated'(X343,'ElementProxy'(X344,$sum(0,$uminus(1)))) )
| ( true_1 != x(typeof(X344),'System_Array') )
| ( true_1 != 'IsHeap'(X343) )
| ( true_1 != 'IsAllocated'(X343,X344) ) )
& ( true_1 = 'IsMemberlessType'('System_Array') )
& ( 'IntStack' = 'AsDirectSubClass'('IntStack',X8) )
& ( 'IntStack' = 'DeclType'('IntStack_top') )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_top') )
& ( true_1 = x('System_String','System_IEquatable_1___System_String') )
& ! [X205: $int,X206: $int] : ( 'ElementType'('IntArray'(X206,X205)) = X206 )
& ! [X279: $int,X280: $int,X278: $int,X277: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X279,X278,X277,X280)) = X280 )
& ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
& ( true_1 = 'IsMemberlessType'('System_IO_TextReader') )
& ( 'IntStack' = 'DeclType'('IntStack_elements') )
& ( true_1 != 'IsImmutable'('System_Object') )
& ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
& ! [X283: $int,X282: $int,X281: $int] :
? [X284: $int,X285: $int] :
( ( 'AsInterface'(X283) = X285 )
& ( 'Box'(X281,X282) = X284 )
& ( ( true_1 = x(typeof(X282),X283) )
| ( X283 != X285 )
| ( X282 != X284 )
| ( true_1 != x('UnboxedType'(X284),X285) ) ) )
& ( true_1 = 'IsValueType'('System_Int16') )
& ( true_1 = x('System_IComparable_1___System_String','System_Object') )
& ( 'System_Type' = 'AsImmutable'('System_Type') )
& ( 'Microsoft_Contracts_GuardException' = X9 )
& ! [X182: $int,X181: $int] :
? [X183: $int] :
( ~ $less(X183,X182)
& ( ( X182 = X183 )
| ( X181 = X183 ) )
& ~ $less(X183,X181)
& ( max(X182,X181) = X183 ) )
& ! [X337: $int,X338: $int,X339: $int] :
( ( 'Rank'(X338) = X339 )
| ( nullObject = X338 )
| ( true_1 != x(typeof(X338),'IntArray'(X337,X339)) ) )
& ! [X292: $int,X293: $int] :
? [X294: $int] :
( ( shl(X293,X292) = X294 )
& ( ( ~ $less(int_2147483647,X294)
& ~ $less(X294,0) )
| $less(X293,0)
| $less(16,X292)
| $less(X292,0)
| ~ $less(X293,32768) ) )
& ( true_1 = 'IsNotNull'(stringLiteral1,'System_String') )
& ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
& ! [X250: $int,X248: $int,X251: $int,X249: $int] :
? [X252: $int] :
( ( ( ( select2(X251,X252,ownerRef) = X250 )
& ( select2(X251,X252,ownerFrame) = X248 ) )
| ( true_1 != 'IsHeap'(X251) )
| ( nullObject = X252 ) )
& ( select2(X251,X250,'AsRepField'(X249,X248)) = X252 ) )
& ( 'System_Object' = 'DeclType'(exposeVersion) )
& ! [X272: $int,X271: $int,X273: $int] :
( ( 'Rank'(X272) = X271 )
| ( true_1 != x(typeof(X272),'NonNullRefArray'(X273,X271)) )
| ( nullObject = X272 ) )
& ( true_1 = x('System_ICloneable','System_Object') )
& ( true_1 = 'IsMemberlessType'('System_Type') )
& ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
& ! [X15: $int,X13: $int,X14: $int] :
( ( 'ArrayCategory'(X13) = 'ArrayCategoryRef' )
| ( true_1 != x(X13,'RefArray'(X15,X14)) ) )
& ! [X174: $int,X175: $int,X173: $int] :
( ( true_1 = select2(X175,select2(X175,X173,X174),allocated) )
| ( true_1 != 'IsHeap'(X175) )
| ( true_1 != select2(X175,X173,allocated) ) )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
& ( 'System_MarshalByRefObject' = 'AsDirectSubClass'('System_MarshalByRefObject',X7) )
& ! [X441: $int,X442: $int,X443: $int] :
? [X444: $int] :
( ( 'ElementType'(X442) = X444 )
& ( ( ( true_1 = x(X443,X444) )
& ( 'NonNullRefArray'(X444,X441) = X442 ) )
| ( true_1 = x('System_Array',X442) )
| ( true_1 != x('NonNullRefArray'(X443,X441),X442) ) ) )
& ! [X207: $int,X210: $int,X208: $int,X209: $int] :
( ( X208 = X210 )
| ( 'ValueArrayGet'(X207,X210) = 'ValueArrayGet'('ValueArraySet'(X207,X208,X209),X210) ) )
& ! [X167: $int,X166: $int,X168: $int] :
? [X169: $int] :
( ( ( X168 = X169 )
| ( true_1 != x(X168,X169) ) )
& ( 'ValueArray'(X166,X167) = X169 ) )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_top') )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
& ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
& ! [X85: $int] :
( ( true_1 = 'InRange'(X85,'System_UInt16') )
<=> ( $less(X85,65536)
& ~ $less(X85,0) ) )
& ( true_1 = 'IsImmutable'('System_String') )
& ! [X345: $int] : ( 'TypeName'('TypeObject'(X345)) = X345 )
& ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
& ( true_1 != 'IsImmutable'('System_Exception') )
& ( true_1 = x('System_Array','System_Array') )
& ( true_1 != 'IsImmutable'('System_MarshalByRefObject') )
& ( true_1 = x('System_String','System_IConvertible') )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_elements') )
& ( ! [X322: $int,X321: $int] :
? [X323: $int,X324: $int,X325: $int] :
( ( ( ( select2(X321,X322,'IntStack_top') = 'IntStack_get_Top'(X321,X322) )
& ( 'AsPureObject'(X322) = X322 )
& ( ( ( ( select2(X321,X325,'FirstConsistentOwner') = X323 )
| ( ( true_1 = x(select2(X321,X325,inv),X324) )
& ( 'BaseClass'(X324) != select2(X321,X325,localinv) ) ) )
& ( ( X323 = X325 )
| ( 'BaseClass'(X324) = select2(X321,X325,localinv) )
| ( true_1 != x(select2(X321,X325,inv),X324) ) ) )
| ( 'PeerGroupPlaceholder' = X324 ) ) )
| ( true_1 != 'IsHeap'(X321) )
| ? [X326: $int] :
! [X327: $int] :
( ( typeof(X326) != X327 )
| ( ( ( select2(X321,X326,localinv) != X327 )
| ( select2(X321,X326,inv) != X327 ) )
& ( nullObject != X326 )
& ( true_1 = select2(X321,X326,allocated) )
& ( select2(X321,X326,ownerFrame) = X324 )
& ( select2(X321,X326,ownerRef) = X325 ) ) )
| ( true_1 != 'IsNotNull'(X322,'IntStack') )
| ( true_1 != select2(X321,X322,allocated) ) )
& ( select2(X321,X322,'FirstConsistentOwner') = X323 )
& ( select2(X321,X322,ownerFrame) = X324 )
& ( select2(X321,X322,ownerRef) = X325 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( true_1 = x('System_String','System_Collections_IEnumerable') )
& ( true_1 = 'IsMemberlessType'('System_IConvertible') )
& ! [X33: $int,X31: $int,X32: $int,X30: $int] :
( ( nullObject != select2(X30,X31,'AsNonNullRefField'(X32,X33)) )
| ( ( 'BeingConstructed' = X31 )
& ( true_1 != select2(X30,'BeingConstructed','NonNullFieldsAreInitialized') ) )
| ( true_1 != 'IsHeap'(X30) )
| ( nullObject = X31 ) )
& ( 'Program' = 'AsDirectSubClass'('Program',X2) )
& ! [X76: $int,X77: $int] :
? [X78: $int] :
( ( ( 'IntStack_get_Capacity'(X77,X76) = 'IntStack_get_Capacity_1'(select2(X77,X76,exposeVersion)) )
| ( true_1 != select2(X77,X76,allocated) )
| ( select2(X77,X76,inv) != X78 )
| ( true_1 != x(X78,'IntStack') )
| ( nullObject = X76 )
| ( true_1 != 'IsHeap'(X77) )
| ( select2(X77,X76,localinv) != X78 ) )
& ( typeof(X76) = X78 ) )
& ! [X80: $int,X81: $int,X79: $int,X82: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X80,X79,X81,X82)) = X81 )
& ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
& ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
& ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
& ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
& ! [X369: $int,X367: $int,X366: $int,X368: $int] :
( ( 'StructGet'(X369,X368) = 'StructGet'('StructSet'(X369,X366,X367),X368) )
| ( X366 = X368 ) )
& ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
& ( true_1 = 'IsValueType'('System_Char') )
& ! [X412: $int,X413: $int] : ( 'Unbox'('Box'(X413,X412)) = X413 )
& ! [X391: $int] : ( shl(X391,0) = X391 )
& ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
& ( true_1 != 'IsImmutable'('System_Array') )
& ! [X177: $int,X176: $int] :
? [X178: $int] :
( ( x_2(X177,X176) = X178 )
& ( ( $less(X176,X178)
& ~ $less(0,X178) )
| $less(0,X177)
| ~ $less(X176,0) ) )
& ( true_1 = x('System_Collections_IEnumerable','System_Object') )
& ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
& $less(int_2147483647,int_4294967295)
& ! [X121: $int,X120: $int,X119: $int] :
( ( true_1 != X120 )
| ( 'IfThenElse'(X120,X119,X121) = X119 ) )
& ! [X157: $int,X158: $int,X159: $int,X156: $int] :
( ( 'BoxFunc'(X159,X157,X158,X156) = X159 )
| ( true_1 = 'IsValueType'('UnboxedType'(X159)) ) )
& ( true_1 = x('System_Type','System_Object') )
& ( 'System_IO_TextWriter' = 'AsDirectSubClass'('System_IO_TextWriter',X4) )
& ! [X356: $int,X355: $int,X357: $int] :
( ( 'ArrayCategoryValue' = 'ArrayCategory'(X356) )
| ( true_1 != x(X356,'ValueArray'(X355,X357)) ) )
& ( 'System_MarshalByRefObject' = X1 )
& ( 'System_Object' = X5 )
& ( true_1 = x('System_Array','System_ICloneable') )
& ( true_1 = 'IsMemberlessType'('System_IDisposable') )
& ! [X314: $int,X313: $int] :
? [X315: $int] :
( ( ( x_2(X315,X313) = x_2(X314,X313) )
| $less(X315,0)
| $less(X313,0) )
& ( $sum(X314,$uminus(X313)) = X315 ) )
& ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
& ! [X123: $int,X124: $int,X122: $int] :
( ( 'System_String_IsInterned_System_String_notnull'(X123,X124) = 'System_String_IsInterned_System_String_notnull'(X123,X122) )
| ( nullObject = X122 )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X123,X124,X122) )
| ( nullObject = X124 ) )
& ! [X198: $int,X200: $int,X199: $int] :
( ( 'Rank'(X198) = X200 )
| ( true_1 != x(typeof(X198),'RefArray'(X199,X200)) )
| ( nullObject = X198 ) )
& ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_IO_TextReader' = 'AsMutable'('System_IO_TextReader') )
& ! [X353: $int,X354: $int,X352: $int] :
( ( true_1 = 'IsAllocated'(X353,'ValueArrayGet'(X352,X354)) )
| ( true_1 != 'IsAllocated'(X353,X352) ) )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
& ( true_1 != 'IsImmutable'('System_IO_TextReader') )
& ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
& ! [X296: $int] :
( ( true_1 = 'InRange'(X296,'System_Char') )
<=> ( $less(X296,65536)
& ~ $less(X296,0) ) )
& ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
& ! [X350: $int,X349: $int] :
? [X351: $int] :
( ( true_1 = x(X351,'System_Array') )
& ( true_1 = x(X351,X351) )
& ( 'ValueArray'(X350,X349) = X351 ) )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
& ( true_1 = x('System_Collections_ICollection','System_Object') )
& ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X3) )
& ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ! [X438: $int] : ~ $less('StringLength'(X438),0)
& ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
& ! [X359: $int,X360: $int,X361: $int,X358: $int] :
? [X362: $int] :
( ( 'BoxFunc'(X358,X359,X361,X360) = X362 )
& ( 'UnboxedType'(X362) = X359 )
& ( 'Box'(X358,X362) = X362 ) )
& ( true_1 = x('System_String','System_String') )
& ( true_1 = 'IsValueType'('System_UInt64') )
& ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
& ! [X160: $int,X161: $int] :
? [X162: $int] :
( ( ( ~ $less(X162,0)
& ~ $less('Length'(select2(X161,X160,'IntStack_elements')),X162) )
| ( true_1 != x(select2(X161,X160,inv),'IntStack') )
| ( select2(X161,X160,localinv) = X8 )
| ( true_1 != 'IsHeap'(X161) ) )
& ( select2(X161,X160,'IntStack_top') = X162 ) )
& ( true_1 = 'IsValueType'('System_SByte') )
& ! [X422: $int,X421: $int] : ( 'System_Object' = typeof('ElementProxy'(X421,X422)) )
& ! [X184: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X184),'System_Type') )
& ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
& ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
& ( ! [X253: $int] :
? [X254: $int] :
( ( 'System_Console_get_In'(X253) = X254 )
& ? [X255: $int,X256: $int] :
( ( ( ! [X259: $int] :
? [X260: $int] :
( ( ( ( select2(X253,X259,inv) = X260 )
& ( select2(X253,X259,localinv) = X260 ) )
| ( nullObject = X259 )
| ( select2(X253,X259,ownerFrame) != X255 )
| ( true_1 != select2(X253,X259,allocated) )
| ( select2(X253,X259,ownerRef) != X256 ) )
& ( typeof(X259) = X260 ) )
& ( true_1 = select2(X253,X254,allocated) )
& ( true_1 = 'IsNotNull'(X254,'System_IO_TextReader') )
& ! [X257: $int] :
? [X258: $int] :
( ( ( ( select2(X253,X257,localinv) = X258 )
& ( select2(X253,X257,inv) = X258 ) )
| ( select2(X253,X257,ownerFrame) != X255 )
| ( nullObject = X257 )
| ( select2(X253,X257,ownerRef) != X256 )
| ( true_1 != select2(X253,X257,allocated) ) )
& ( typeof(X257) = X258 ) )
& ( ( 'PeerGroupPlaceholder' = X255 )
| ( 'BaseClass'(X255) = select2(X253,X256,localinv) )
| ( true_1 != x(select2(X253,X256,inv),X255) ) ) )
| ( true_1 != 'IsHeap'(X253) ) )
& ( select2(X253,X254,ownerRef) = X256 )
& ( select2(X253,X254,ownerFrame) = X255 ) ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( true_1 = x('System_IO_TextReader','System_IDisposable') )
& ( true_1 = x('System_Collections_IList','System_Object') )
& ! [X402: $int,X403: $int,X401: $int] :
? [X404: $int] :
( ( 'IntArray'(X401,X403) = X404 )
& ( ( true_1 = x('System_Array',X402) )
| ( X402 = X404 )
| ( true_1 != x(X404,X402) ) ) )
& ( ! [X109: $int,X108: $int] :
? [X111: $int,X112: $int,X110: $int] :
( ( select2(X109,X108,ownerFrame) = X111 )
& ( select2(X109,X108,ownerRef) = X112 )
& ( select2(X109,X108,'FirstConsistentOwner') = X110 )
& ( ( ( ( ( ( ( true_1 = x(select2(X109,X112,inv),X111) )
& ( 'BaseClass'(X111) != select2(X109,X112,localinv) ) )
| ( select2(X109,X112,'FirstConsistentOwner') = X110 ) )
& ( ( X110 = X112 )
| ( 'BaseClass'(X111) = select2(X109,X112,localinv) )
| ( true_1 != x(select2(X109,X112,inv),X111) ) ) )
| ( 'PeerGroupPlaceholder' = X111 ) )
& ( 'IntStack_get_Capacity'(X109,X108) = 'Length'(select2(X109,X108,'IntStack_elements')) )
& ( 'AsPureObject'(X108) = X108 ) )
| ( true_1 != 'IsNotNull'(X108,'IntStack') )
| ( true_1 != 'IsHeap'(X109) )
| ? [X113: $int] :
! [X114: $int] :
( ( typeof(X113) != X114 )
| ( ( ( select2(X109,X113,inv) != X114 )
| ( select2(X109,X113,localinv) != X114 ) )
& ( select2(X109,X113,ownerFrame) = X111 )
& ( select2(X109,X113,ownerRef) = X112 )
& ( true_1 = select2(X109,X113,allocated) )
& ( nullObject != X113 ) ) )
| ( true_1 != select2(X109,X108,allocated) ) ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ! [X99: $int,X100: $int,X101: $int,X102: $int,X103: $int] :
? [X104: $int] :
( ? [X105: $int] :
( ( 'ElementProxy'(X104,X102) = X105 )
& ( ( ( select2(X101,X105,ownerRef) = X99 )
& ( select2(X101,X105,ownerFrame) = X100 ) )
| ( true_1 != 'IsHeap'(X101) )
| ( nullObject = X104 ) ) )
& ( select2(X101,X99,'AsElementsRepField'(X103,X100,X102)) = X104 ) )
& ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
& ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
& ( true_1 = x('System_IDisposable','System_IDisposable') )
& ! [X16: $int,X17: $int] :
( ( ( true_1 = 'IsImmutable'(X17) )
& ( 'AsImmutable'(X17) = X17 ) )
| ( true_1 != x(X17,'AsImmutable'(X16)) ) )
& ! [X302: $int] :
( ( 'IntStack' = X302 )
| ( true_1 != x(X302,'IntStack') ) )
& ! [X51: $int,X50: $int] : ( 'ElementType'('RefArray'(X50,X51)) = X50 )
& ( true_1 = x('System_IO_TextWriter','System_IO_TextWriter') )
& ! [X115: $int,X117: $int,X116: $int,X118: $int] :
( ( true_1 = 'InRange'(select2(X118,X117,'AsRangeField'(X116,X115)),X115) )
| ( true_1 != 'IsHeap'(X118) ) )
& ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( true_1 != 'IncludeInMainFrameCondition'(inv) )
& ! [X395: $int,X394: $int,X396: $int] :
( ( true_1 = 'StringEquals'(X396,X394) )
| ( true_1 != 'StringEquals'(X396,X395) )
| ( true_1 != 'StringEquals'(X395,X394) ) )
& ! [X42: $int,X40: $int,X41: $int] : ( 'ValueArrayGet'('ValueArraySet'(X41,X40,X42),X40) = X42 )
& ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
& ( 'System_Object' = X8 )
& ! [X28: $int] :
? [X29: $int] :
( ( 'BaseClass'(X28) = X29 )
& ( ( X28 != X29 )
| ( 'System_Object' = X28 ) )
& ( true_1 = x(X28,X29) ) )
& ( true_1 = 'IncludedInModifiesStar'(elements) )
& ! [X440: $int,X439: $int] :
( ( $less(X440,0)
& $less(X439,0) )
| ~ $less(and_1(X440,X439),0) )
& ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
& ( true_1 = x('System_MarshalByRefObject','System_MarshalByRefObject') )
& ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
& ( 'System_Object' = X7 )
& ! [X348: $int,X347: $int] :
( ( shl(X348,X347) = $product(shl(X348,$sum(X347,$uminus(1))),2) )
| $less(X347,1) )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
& ( 'Program' = 'AsMutable'('Program') )
& ! [X451: $int,X452: $int,X453: $int] :
? [X454: $int] :
( ( ( true_1 != 'NonNullRefArrayRaw'(X451,X452,X453) )
| ( ( 'Rank'(X451) = X453 )
& ( true_1 = x(X454,'System_Array') )
& ( true_1 = x(X452,'ElementType'(X454)) ) ) )
& ( typeof(X451) = X454 ) )
& ! [X152: $int] : ( nullObject != 'ClassRepr'(X152) )
& ( true_1 = 'IsMemberlessType'('System_IComparable') )
& ! [X188: $int,X187: $int] :
( ! [X189: $int] :
? [X190: $int] :
( ( typeof(X188) = X190 )
& ( ( ! [X191: $int] :
( ( X188 = X191 )
| ( 'PeerGroupPlaceholder' != select2(X189,X191,ownerFrame) )
| ( 'AsOwner'(X188,select2(X189,X191,ownerRef)) != X188 ) )
& ( 'PeerGroupPlaceholder' = select2(X189,X188,ownerFrame) )
& ( select2(X189,X188,inv) = X190 )
& ( 'AsOwner'(X188,select2(X189,X188,ownerRef)) = X188 )
& ( select2(X189,X188,localinv) = X190 ) )
| ( true_1 != 'IsHeap'(X189) ) ) )
| ( true_1 != x(typeof(X188),'AsImmutable'(X187)) )
| ( nullObject = X188 )
| ( 'BeingConstructed' = X188 ) )
& ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
& ! [X419: $int,X420: $int] :
( ( ( true_1 = 'Is'(X419,X420) )
& ( nullObject != X419 ) )
<=> ( true_1 = 'IsNotNull'(X419,X420) ) )
& ! [X375: $int,X377: $int,X376: $int,X374: $int] :
? [X378: $int] :
( ( select2(X376,X374,'AsElementsPeerField'(X375,X377)) = X378 )
& ? [X379: $int] :
( ( ( ( select2(X376,X379,ownerFrame) = select2(X376,X374,ownerFrame) )
& ( select2(X376,X379,ownerRef) = select2(X376,X374,ownerRef) ) )
| ( nullObject = X378 )
| ( true_1 != 'IsHeap'(X376) ) )
& ( 'ElementProxy'(X378,X377) = X379 ) ) )
& ! [X364: $int,X365: $int,X363: $int] :
( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
<=> ( true_1 = 'StringEquals'(X364,X365) ) )
& ( ( X364 != X365 )
| ( true_1 = 'StringEquals'(X365,X364) ) )
& ( ( true_1 = 'StringEquals'(X365,X364) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) ) ) )
& ! [X18: $int,X19: $int] :
( ( nullObject = 'As'(X19,X18) )
| ( true_1 = 'Is'(X19,X18) ) )
& ( true_1 = x('System_String','System_IComparable') )
& ( true_1 = x('System_String','System_IComparable_1___System_String') )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ! [X370: $int] :
( ( true_1 = 'InRange'(X370,'System_Int32') )
<=> ( ~ $less(int_2147483647,X370)
& ~ $less(X370,int_m2147483648) ) )
& ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
& ! [X197: $int,X196: $int] :
( ( true_1 = 'Is'(X196,X197) )
<=> ( ( true_1 = x(typeof(X196),X197) )
| ( nullObject = X196 ) ) )
& ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
& ! [X308: $int,X307: $int] :
? [X309: $int] :
( ( ( $less(X309,$sum(0,$uminus(X308)))
& ~ $less(X309,0) )
| $less(X307,0)
| ~ $less(X308,0) )
& ( x_2(X307,X308) = X309 ) )
& ! [X330: $int] :
( ( ~ $less(X330,0)
& $less(X330,256) )
<=> ( true_1 = 'InRange'(X330,'System_Byte') ) )
& ( 'IntStack_elements' = 'AsRepField'('IntStack_elements','IntStack') )
& ( true_1 = 'IsValueType'('System_UInt16') )
& ( true_1 = x('System_ICloneable','System_ICloneable') )
& ( true_1 = 'IsMemberlessType'('System_IO_TextWriter') )
& ! [X56: $int,X55: $int] :
? [X57: $int] :
( ( 'RefArray'(X55,X56) = X57 )
& ( true_1 = x(X57,X57) )
& ( true_1 = x(X57,'System_Array') ) )
& ( true_1 != 'IsImmutable'('IntStack') )
& ( 'System_IO_TextWriter' = 'AsMutable'('System_IO_TextWriter') )
& ! [X211: $int] :
( ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X211,stringLiteral1) )
| ( true_1 != 'IsHeap'(X211) ) )
& ! [X301: $int,X300: $int] :
( ( 'As'(X301,X300) = X301 )
| ( true_1 != 'Is'(X301,X300) ) )
& ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
& $less(int_m2147483648,$sum(0,$uminus(100000)))
& ! [X222: $int,X223: $int] :
? [X224: $int] :
( ? [X228: $int,X227: $int,X225: $int,X226: $int] :
( ( ( ( ( 'BaseClass'(X227) = select2(X222,X225,localinv) )
| ( 'PeerGroupPlaceholder' = X227 )
| ( true_1 != x(select2(X222,X225,inv),X227) ) )
& ( true_1 = select2(X222,X224,allocated) )
& ( nullObject != X224 ) )
| ( true_1 != x(select2(X222,X228,inv),X226) )
| ( nullObject = X223 )
| ( 'PeerGroupPlaceholder' = X226 )
| ( true_1 != 'IsHeap'(X222) )
| ( true_1 != select2(X222,X223,allocated) )
| ( select2(X222,X228,localinv) = 'BaseClass'(X226) ) )
& ( select2(X222,X224,ownerRef) = X225 )
& ( select2(X222,X224,ownerFrame) = X227 )
& ( select2(X222,X223,ownerRef) = X228 )
& ( select2(X222,X223,ownerFrame) = X226 ) )
& ( select2(X222,X223,'FirstConsistentOwner') = X224 ) )
& ( true_1 = 'IsValueType'('System_UIntPtr') )
& ! [X39: $int,X38: $int] : ( x_2(X39,X38) = $sum(X39,$uminus($product(x_1(X39,X38),X38))) )
& ! [X58: $int,X59: $int,X60: $int] :
? [X61: $int] :
( ( ( ( select2(X59,X61,ownerRef) = select2(X59,X60,ownerRef) )
& ( select2(X59,X61,ownerFrame) = select2(X59,X60,ownerFrame) ) )
| ( nullObject = X61 )
| ( true_1 != 'IsHeap'(X59) ) )
& ( select2(X59,X60,'AsPeerField'(X58)) = X61 ) )
& ( true_1 != 'IsStaticField'('IntStack_top') )
& ( 'System_Object' = 'DeclType'(elements) )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_elements') )
& ( true_1 = x('System_Type','System_Type') )
& ! [X425: $int,X426: $int,X427: $int] :
( ( true_1 != 'IsAllocated'(X425,X426) )
| ( true_1 = 'IsAllocated'(X425,'StructGet'(X426,X427)) ) )
& ! [X295: $int] :
( ( true_1 = 'InRange'(X295,'System_UInt32') )
<=> ( ~ $less(int_4294967295,X295)
& ~ $less(X295,0) ) )
& ! [X333: $int,X331: $int,X332: $int] :
? [X334: $int] :
( ( ( true_1 = x(typeof(X334),'ElementType'(typeof(X331))) )
| ( true_1 != 'IsHeap'(X333) )
| ( nullObject = X334 ) )
& ( 'RefArrayGet'(select2(X333,X331,elements),X332) = X334 ) )
& ! [X274: $int,X275: $int] :
? [X276: $int] :
( ( ( ( select2(X274,X275,localinv) = X276 )
& ( select2(X274,X275,inv) = X276 ) )
| ( nullObject = X275 )
| ( true_1 != x(X276,'System_Array') )
| ( true_1 != 'IsHeap'(X274) ) )
& ( typeof(X275) = X276 ) )
& ! [X94: $int,X93: $int] :
? [X95: $int] :
( ( ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X94,X93,exposeVersion)) )
<=> ( true_1 = 'IntStack_IsEmpty'(X94,X93) ) )
| ( nullObject = X93 )
| ( true_1 != 'IsHeap'(X94) )
| ( select2(X94,X93,localinv) != X95 )
| ( true_1 != select2(X94,X93,allocated) )
| ( true_1 != x(X95,'IntStack') )
| ( select2(X94,X93,inv) != X95 ) )
& ( typeof(X93) = X95 ) )
& ! [X214: $int] : ( true_1 != 'IsMemberlessType'(typeof(X214)) )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
& ( true_1 != 'IsStaticField'(localinv) )
& ! [X148: $int,X150: $int,X149: $int] :
? [X151: $int] :
( ( 'ElementType'(X150) = X151 )
& ( ( ( X149 != X150 )
& ( 'RefArray'(X151,X148) = X150 )
& ( true_1 = x(X151,X149) ) )
| ( true_1 != x(X150,'RefArray'(X149,X148)) ) ) )
& ! [X320: $int] : ( shr(X320,0) = X320 )
& ( true_1 = x('System_Collections_IList','System_Collections_IList') )
& ( true_1 = 'IsImmutable'('System_Type') )
& ! [X346: $int] :
( ( true_1 = 'InRange'(X346,'System_Int64') )
<=> ( ~ $less(int_9223372036854775807,X346)
& ~ $less(X346,int_m9223372036854775808) ) )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X9) )
& ( 'IntStack_elements' = 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) )
& ! [X27: $int] :
( ( 1 != 'Rank'(X27) )
| ( 'Length'(X27) = 'DimLength'(X27,0) ) )
& ! [X372: $int,X371: $int] :
? [X373: $int] :
( ( 'Box'(X371,X372) = X373 )
& ( ( X371 = X372 )
| ( true_1 != x('UnboxedType'(X373),'System_Object') )
| ( X372 != X373 ) ) )
& ! [X170: $int,X171: $int] :
? [X172: $int] :
( ( 'NonNullRefArray'(X170,X171) = X172 )
& ( true_1 = x(X172,'System_Array') )
& ( true_1 = x(X172,X172) ) )
& ! [X129: $int,X130: $int] :
( ( true_1 != 'IsHeap'(X129) )
| ( true_1 = select2(X129,'ClassRepr'(X130),allocated) ) )
& ! [X137: $int,X135: $int,X134: $int,X138: $int,X136: $int] :
( ( nullObject != 'RefArrayGet'(select2(X137,X136,elements),X138) )
| ( true_1 != x(typeof(X136),'NonNullRefArray'(X135,X134)) )
| ( true_1 != 'IsHeap'(X137) ) )
& ! [X127: $int,X125: $int,X126: $int] :
? [X128: $int] :
( ( 'ElementType'(X125) = X128 )
& ( ( true_1 = x('System_Array',X125) )
| ( ( true_1 = x(X127,X128) )
& ( 'RefArray'(X128,X126) = X125 ) )
| ( true_1 != x('RefArray'(X127,X126),X125) ) ) )
& ! [X153: $int,X154: $int,X155: $int] :
( ( true_1 = x('NonNullRefArray'(X154,X155),'NonNullRefArray'(X153,X155)) )
| ( true_1 != x(X154,X153) ) )
& ! [X435: $int,X433: $int,X434: $int] :
( ( true_1 != 'IsHeap'(X433) )
| ( true_1 = 'InRange'('IntArrayGet'(select2(X433,X435,elements),X434),'ElementType'(typeof(X435))) ) )
& ( true_1 = x('System_IComparable','System_IComparable') )
& ! [X448: $int,X447: $int,X446: $int] :
? [X450: $int,X449: $int] :
( ( ( nullObject = X449 )
| ( true_1 = 'IsImmutable'(typeof(X449)) )
| ( ( select2(X446,X450,ownerRef) = select2(X446,X449,ownerRef) )
& ( select2(X446,X449,ownerFrame) = select2(X446,X450,ownerFrame) ) )
| ( true_1 != x(typeof(X448),'System_Array') )
| ( true_1 != 'IsHeap'(X446) ) )
& ( 'ElementProxy'(X448,$sum(0,$uminus(1))) = X450 )
& ( 'RefArrayGet'(select2(X446,X448,elements),X447) = X449 ) )
& ( true_1 != 'IsImmutable'('Program') )
& ! [X262: $int,X261: $int] :
( ( nullObject != 'BoxTester'(X262,X261) )
<=> ( 'UnboxedType'(X262) = X261 ) )
& ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
& ( 'System_String' = 'AsDirectSubClass'('System_String',X11) )
& ! [X98: $int,X97: $int] :
( ( true_1 != 'IsHeap'(X97) )
| ( 'PeerGroupPlaceholder' = select2(X97,'ClassRepr'(X98),ownerFrame) ) )
& ( true_1 != 'IsStaticField'(elements) )
& ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
& ( 'System_Object' = X11 )
& $less(int_4294967295,int_9223372036854775807)
& ( true_1 = 'IsValueType'('System_Byte') )
& ! [X319: $int] :
( ( true_1 = select2(X319,stringLiteral1,allocated) )
| ( true_1 != 'IsHeap'(X319) ) )
& ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
& ( true_1 = x('System_Type','System_Reflection_IReflect') )
& ! [X163: $int,X164: $int] :
? [X165: $int] :
( ( x_2(X164,X163) = X165 )
& ( ( ~ $less(X165,0)
& $less(X165,X163) )
| $less(X164,0)
| ~ $less(0,X163) ) )
& ! [X34: $int] :
( ( $less(X34,32768)
& ~ $less(X34,$sum(0,$uminus(32768))) )
<=> ( true_1 = 'InRange'(X34,'System_Int16') ) )
& ! [X96: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X96) )
& ! [X264: $int,X265: $int,X263: $int] : ( 'StructGet'('StructSet'(X265,X264,X263),X264) = X263 )
& ( 'System_IDisposable' = 'AsInterface'('System_IDisposable') )
& ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
& ! [X242: $int,X241: $int] :
? [X244: $int,X243: $int,X245: $int] :
( ( typeof(X241) = X243 )
& ( ( ( select2(X242,X241,localinv) = X243 )
& ( select2(X242,X241,inv) = X243 ) )
| ( true_1 != x(select2(X242,X244,inv),X245) )
| ( true_1 != 'IsHeap'(X242) )
| ( select2(X242,X244,localinv) = 'BaseClass'(X245) )
| ( 'PeerGroupPlaceholder' = X245 ) )
& ( select2(X242,X241,ownerRef) = X244 )
& ( select2(X242,X241,ownerFrame) = X245 ) )
& ! [X64: $int,X62: $int,X63: $int] :
( ( true_1 != x(X62,'IntArray'(X63,X64)) )
| ( 'ArrayCategoryInt' = 'ArrayCategory'(X62) ) )
& ( true_1 = x('System_Array','System_Object') )
& ! [X291: $int,X290: $int] : ( 'ElementType'('NonNullRefArray'(X290,X291)) = X290 )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
& ! [X407: $int,X408: $int] :
( ( ( true_1 != 'IsImmutable'(X407) )
& ( 'AsMutable'(X407) = X407 ) )
| ( true_1 != x(X407,'AsMutable'(X408)) ) )
& ! [X229: $int,X230: $int] :
? [X231: $int] :
( ( ( 'IntStack_get_Top_1'(select2(X229,X230,exposeVersion)) = 'IntStack_get_Top'(X229,X230) )
| ( select2(X229,X230,localinv) != X231 )
| ( true_1 != 'IsHeap'(X229) )
| ( nullObject = X230 )
| ( true_1 != x(X231,'IntStack') )
| ( true_1 != select2(X229,X230,allocated) )
| ( select2(X229,X230,inv) != X231 ) )
& ( typeof(X230) = X231 ) )
& ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
& ! [X390: $int,X387: $int,X388: $int,X389: $int] :
( ( X388 = X390 )
| ( 'RefArrayGet'(X389,X388) = 'RefArrayGet'('RefArraySet'(X389,X390,X387),X388) ) )
& ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X10) )
& ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X5) )
& ( 'System_MarshalByRefObject' = 'AsMutable'('System_MarshalByRefObject') )
& ! [X192: $int,X193: $int] : ( $sum('DimLength'(X193,X192),$uminus(1)) = 'UBound'(X193,X192) )
& ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
& ( true_1 = 'IsValueType'('System_Boolean') )
& ! [X335: $int,X336: $int] :
( ( 'AsNonNullRefField'(X336,X335) != X336 )
| ( 'AsRefField'(X336,X335) = X336 ) )
& ! [X49: $int,X48: $int,X47: $int] :
( ( 'Rank'(X49) = X47 )
| ( nullObject = X49 )
| ( true_1 != x(typeof(X49),'ValueArray'(X48,X47)) ) )
& ! [X232: $int] :
( ( true_1 = 'InRange'(X232,'System_SByte') )
<=> ( $less(X232,128)
& ~ $less(X232,$sum(0,$uminus(128))) ) )
& ! [X215: $int] : ( 'ClassReprInv'('ClassRepr'(X215)) = X215 )
& ! [X305: $int,X306: $int,X304: $int,X303: $int] :
( ( true_1 = 'Is'(select2(X305,X303,'AsRefField'(X306,X304)),X304) )
| ( true_1 != 'IsHeap'(X305) ) )
& ! [X416: $int] :
( ( ! [X417: $int] :
( ( true_1 != x(X417,X416) )
| ( X416 = X417 ) )
& ! [X418: $int] :
( ( true_1 != x(X416,X418) )
| ( X416 = X418 ) ) )
| ( true_1 != 'IsValueType'(X416) ) )
& ( ! [X233: $int] :
? [X234: $int] :
( ( 'System_Console_get_Out'(X233) = X234 )
& ? [X235: $int,X236: $int] :
( ( ( ( true_1 = select2(X233,X234,allocated) )
& ( true_1 = 'IsNotNull'(X234,'System_IO_TextWriter') )
& ( ( 'BaseClass'(X236) = select2(X233,X235,localinv) )
| ( 'PeerGroupPlaceholder' = X236 )
| ( true_1 != x(select2(X233,X235,inv),X236) ) )
& ! [X239: $int] :
? [X240: $int] :
( ( ( ( select2(X233,X239,localinv) = X240 )
& ( select2(X233,X239,inv) = X240 ) )
| ( true_1 != select2(X233,X239,allocated) )
| ( select2(X233,X239,ownerFrame) != X236 )
| ( select2(X233,X239,ownerRef) != X235 )
| ( nullObject = X239 ) )
& ( typeof(X239) = X240 ) )
& ! [X237: $int] :
? [X238: $int] :
( ( ( ( select2(X233,X237,inv) = X238 )
& ( select2(X233,X237,localinv) = X238 ) )
| ( select2(X233,X237,ownerRef) != X235 )
| ( nullObject = X237 )
| ( select2(X233,X237,ownerFrame) != X236 )
| ( true_1 != select2(X233,X237,allocated) ) )
& ( typeof(X237) = X238 ) ) )
| ( true_1 != 'IsHeap'(X233) ) )
& ( select2(X233,X234,ownerRef) = X235 )
& ( select2(X233,X234,ownerFrame) = X236 ) ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ! [X65: $int] :
( ( true_1 != 'IsValueType'('UnboxedType'(X65)) )
| ! [X66: $int,X67: $int] :
? [X68: $int] :
( ? [X69: $int] :
( ( ( ( select2(X67,X68,localinv) = X69 )
& ( select2(X67,X68,inv) = X69 ) )
| ( true_1 != 'IsHeap'(X67) ) )
& ( typeof(X68) = X69 ) )
& ( 'Box'(X66,X65) = X68 ) ) )
& ! [X86: $int,X87: $int] :
? [X88: $int] :
( ( 'IntArray'(X87,X86) = X88 )
& ( true_1 = x(X88,X88) )
& ( true_1 = x(X88,'System_Array') ) )
& $less(int_9223372036854775807,int_18446744073709551615)
& ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
& ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
& ( 'System_Object' = X6 )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
& ! [X71: $int,X72: $int,X70: $int] :
( ( 'OneClassDown'(X72,X70) = X71 )
| ( true_1 != x(X72,'AsDirectSubClass'(X71,X70)) ) )
& ! [X216: $int,X217: $int,X218: $int] :
? [X219: $int] :
( ( ( X216 = X219 )
| ( true_1 != x(X216,X219) ) )
& ( 'IntArray'(X218,X217) = X219 ) )
& ! [X298: $int,X299: $int,X297: $int] :
( ( true_1 != 'IsAllocated'(X299,X297) )
| ( true_1 = 'IsAllocated'(X299,'RefArrayGet'(X297,X298)) ) )
& ! [X288: $int,X289: $int] :
( ( 'Box'('Unbox'(X288),X288) = X288 )
| ( nullObject = 'BoxTester'(X288,X289) ) )
& ( 'System_Object' = X2 )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
& ! [X445: $int] :
( ( 'System_String' = X445 )
| ( true_1 != x(X445,'System_String') ) )
& ! [X397: $int,X400: $int,X399: $int,X398: $int] :
( ( X398 = X400 )
| ( 'IntArrayGet'('IntArraySet'(X397,X398,X399),X400) = 'IntArrayGet'(X397,X400) ) )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
& ! [X317: $int,X316: $int] :
? [X318: $int] :
( ( ( ~ $less(X318,0)
& ~ $less($sum(X317,X316),X318) )
| $less(X317,0)
| $less(X316,0) )
& ( or_1(X317,X316) = X318 ) )
& ( true_1 = 'IsMemberlessType'('System_MarshalByRefObject') )
& ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
& ( 'System_String' = 'AsImmutable'('System_String') )
& ( true_1 = 'IsValueType'('System_Int32') )
& ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
& ! [X380: $int,X381: $int,X382: $int] :
? [X383: $int] :
( ( 'ValueArray'(X382,X381) = X383 )
& ( ( true_1 = x('System_Array',X380) )
| ( X380 = X383 )
| ( true_1 != x(X383,X380) ) ) )
& ( true_1 = 'IsValueType'('System_UInt32') )
& ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
& ! [X83: $int,X84: $int] : ~ $less('DimLength'(X84,X83),0)
& ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
& ( true_1 = 'IsValueType'('System_IntPtr') )
& ( true_1 = x('System_IO_TextWriter','System_IDisposable') )
& ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
& ! [X409: $int,X410: $int,X411: $int] :
( ( true_1 = X409 )
| ( 'IfThenElse'(X409,X411,X410) = X410 ) )
& ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
& ( 'System_Array' = 'AsMutable'('System_Array') )
& ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
& ( 'System_Exception' = 'AsMutable'('System_Exception') )
& ! [X91: $int,X92: $int] : ( 'ElementType'('ValueArray'(X91,X92)) = X91 )
& ( true_1 != 'IsStaticField'('IntStack_elements') )
& ( 'System_IO_TextReader' = 'AsDirectSubClass'('System_IO_TextReader',X1) )
& ( 'System_MarshalByRefObject' = X4 )
& ! [X73: $int,X74: $int,X75: $int] :
( ( true_1 = x('RefArray'(X74,X75),'RefArray'(X73,X75)) )
| ( true_1 != x(X74,X73) ) )
& ( true_1 = x('System_IConvertible','System_IConvertible') )
& $less(100000,int_2147483647)
& ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
& ! [X384: $int,X385: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X385,X384)) )
& ! [X220: $int,X221: $int] : ( 0 = 'LBound'(X220,X221) )
& ( 'System_Array' = 'AsDirectSubClass'('System_Array',X6) )
& ( true_1 = 'IsMemberlessType'('System_ICloneable') )
& ( true_1 = x('System_IDisposable','System_Object') )
& ( 'System_Reflection_MemberInfo' = X0 )
& ( true_1 = x('System_Exception','System_Exception') )
& ! [X328: $int] : ( true_1 != x(typeof('ClassRepr'(X328)),'System_Object') )
& ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( localinv != 'System_IDisposable' )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_Int64' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'System_IntPtr' != 'System_IComparable' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( sharingMode != 'System_UInt16' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( allocated != 'IntStack_elements' )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
& ( 'System_Int32' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( sharingMode != 'System_Reflection_IReflect' )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'System_IDisposable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Array' != 'System_UIntPtr' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Exception' )
& ( 'ArrayCategoryInt' != 'System_IO_TextWriter' )
& ( elements != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_Unshared' != 'System_Char' )
& ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable' )
& ( ownerRef != 'System_Char' )
& ( 'System_UInt16' != 'System_UIntPtr' )
& ( 'ArrayCategoryInt' != 'System_Char' )
& ( 'System_Array' != 'NonNullFieldsAreInitialized' )
& ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
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& ( 'System_String' != 'System_Byte' )
& ( 'System_UInt16' != 'System_UInt32' )
& ( 'ArrayCategoryInt' != 'System_IntPtr' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_MarshalByRefObject' )
& ( elements != exposeVersion )
& ( exposeVersion != 'Microsoft_Contracts_GuardException' )
& ( 'PeerGroupPlaceholder' != 'System_Byte' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'IntStack' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( 'System_Object' != 'System_IO_TextReader' )
& ( inv != sharingMode )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_MemberInfo' )
& ( sharingMode != ownerFrame )
& ( 'ArrayCategoryInt' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Byte' )
& ( 'System_Array' != 'System_IComparable' )
& ( localinv != ownerFrame )
& ( 'System_Int32' != 'System_Reflection_MemberInfo' )
& ( 'IntStack_elements' != stringLiteral1 )
& ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( elements != 'IntStack' )
& ( 'System_Int32' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IEquatable_1___System_String' )
& ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_String' != 'System_Int16' )
& ( allocated != 'System_SByte' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextWriter' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
& ( sharingMode != 'System_SByte' )
& ( 'System_Object' != 'System_Collections_ICollection' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'IntStack_top' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Int32' != 'System_IO_TextReader' )
& ( sharingMode != 'System_IComparable_1___System_String' )
& ( 'System_Collections_ICollection' != 'IntStack' )
& ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_MarshalByRefObject' )
& ( ownerRef != 'Microsoft_Contracts_GuardException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_Unshared' != stringLiteral1 )
& ( localinv != 'System_Object' )
& ( localinv != sharingMode )
& ( 'System_Collections_ICollection' != 'System_IO_TextWriter' )
& ( 'System_IO_TextWriter' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'System_Byte' )
& ( 'System_UIntPtr' != 'IntStack_elements' )
& ( 'System_Object' != 'System_IComparable' )
& ( ownerRef != 'System_Runtime_InteropServices__Type' )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'System_IO_TextReader' != 'System_Collections_ICollection' )
& ( 'System_Byte' != 'System_Reflection_IReflect' )
& ( localinv != 'System_Type' )
& ( 'System_UInt16' != 'IntStack_elements' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Type' != stringLiteral1 )
& ( ownerFrame != 'System_Int32' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( ownerFrame != 'System_Collections_IList' )
& ( inv != 'IntStack_top' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
& ( 'ArrayCategoryValue' != 'System_IntPtr' )
& ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_IList' != stringLiteral1 )
& ( allocated != 'System_Collections_ICollection' )
& ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
& ( 'System_Array' != 'System_IO_TextReader' )
& ( 'System_IDisposable' != stringLiteral1 )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_UInt32' )
& ( elements != localinv )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IDisposable' != 'System_IComparable' )
& ( 'Microsoft_Contracts_GuardException' != stringLiteral1 )
& ( 'ArrayCategoryValue' != 'Program' )
& ( exposeVersion != 'System_IComparable' )
& ( 'System_Char' != 'System_UIntPtr' )
& ( elements != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_SByte' != 'System_IO_TextReader' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_Type' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != 'System_Reflection_IReflect' )
& ( 'System_Int64' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_UInt64' )
& ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_String' != 'System_UInt64' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( elements != sharingMode )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( elements != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( 'System_Byte' != 'System_UInt16' )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_IntPtr' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( 'System_Object' != 'System_Int64' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Char' != stringLiteral1 )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'System_UInt16' != 'System_Char' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 != 'IsImmutable'('System_IO_TextWriter') )
& ( 'System_Exception' = X10 )
& ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
& ( true_1 = x('System_IO_TextReader','System_IO_TextReader') )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
& ( true_1 = x('System_Reflection_IReflect','System_Object') )
& ( true_1 = 'IsValueType'('System_Int64') )
& ( true_1 = x('Program','Program') )
& ! [X12: $int] :
( ( ~ $less(int_18446744073709551615,X12)
& ~ $less(X12,0) )
<=> ( true_1 = 'InRange'(X12,'System_UInt64') ) )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
& ! [X141: $int,X139: $int,X140: $int] :
( ( true_1 != 'InRange'(X140,X139) )
| ( 'IntToInt'(X140,X141,X139) = X140 ) )
& ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
& ( true_1 != 'IsStaticField'(inv) )
& ( 'System_Object' = X3 )
& ( true_1 != 'IsStaticField'(allocated) )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
& ( 'IntStack' = 'AsMutable'('IntStack') )
& ! [X54: $int,X53: $int,X52: $int] :
( ( true_1 = 'IsAllocated'(X54,select2(X54,X52,X53)) )
| ( true_1 != 'IsHeap'(X54) )
| ( true_1 != select2(X54,X52,allocated) ) )
& ! [X201: $int,X202: $int] :
( ( x_2(X202,X201) = x_2($sum(X201,X202),X201) )
| $less(X202,0)
| $less(X201,0) )
& ( true_1 = x('System_IConvertible','System_Object') )
& ( 'System_Type' = 'AsDirectSubClass'('System_Type',X0) )
& ! [X268: $int,X269: $int] :
? [X270: $int] :
( ( x_2(X268,X269) = X270 )
& ( ( $less($sum(0,$uminus(X269)),X270)
& ~ $less(0,X270) )
| $less(0,X268)
| ~ $less(0,X269) ) )
& ! [X144: $int,X143: $int,X142: $int] : ( 'IntArrayGet'('IntArraySet'(X142,X144,X143),X144) = X143 )
& ! [X329: $int] : ~ $less('Rank'(X329),1)
& ( true_1 = x('System_Array','System_Collections_IList') )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
& ( 'BaseClass'('System_String') = X11 )
& ( 'BaseClass'('Program') = X2 )
& ( 'BaseClass'('System_MarshalByRefObject') = X7 ) ),
inference(ennf_transformation,[],[f8]) ).
tff(f15,plain,
? [X7: $int,X4: $int,X3: $int,X2: $int,X6: $int,X8: $int,X9: $int,X11: $int,X10: $int,X0: $int,X5: $int,X1: $int] :
( ( 'IntStack_elements' != 'System_IEquatable_1___System_String' )
& ( 'System_IDisposable' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Array' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( ownerRef != 'System_UInt32' )
& ( 'System_Char' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
& ( inv != 'System_Int32' )
& ( 'System_UIntPtr' != 'System_IConvertible' )
& ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'System_IntPtr' )
& ( inv != 'SharingMode_Unshared' )
& ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
& ! [X328: $int] : ( true_1 != x(typeof('ClassRepr'(X328)),'System_Object') )
& ( 'System_SByte' != 'System_UInt64' )
& ( inv != 'System_IConvertible' )
& ( localinv != 'System_Exception' )
& ( exposeVersion != 'System_Int16' )
& ( sharingMode != 'System_IO_TextReader' )
& ( exposeVersion != 'System_IO_TextReader' )
& ( ownerFrame != 'System_Byte' )
& ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Char' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'SharingMode_LockProtected' )
& ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable' != stringLiteral1 )
& ( 'IntStack_elements' != 'System_IComparable_1___System_String' )
& ( 'IntStack_elements' != 'System_Collections_ICollection' )
& ( 'IntStack_elements' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_Char' )
& ( 'System_Type' != 'System_Int32' )
& ( 'IntStack_top' != 'System_IComparable' )
& ( true_1 != 'IsImmutable'('System_IO_TextWriter') )
& ( 'System_UInt16' != 'System_IDisposable' )
& ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
& ! [X167: $int,X166: $int,X168: $int] :
? [X169: $int] :
( ( ( X168 = X169 )
| ( true_1 != x(X168,X169) ) )
& ( 'ValueArray'(X166,X167) = X169 ) )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_top' )
& ! [X152: $int] : ( nullObject != 'ClassRepr'(X152) )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
& ( exposeVersion != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( inv != 'System_Reflection_IReflect' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_IComparable_1___System_String' )
& ! [X207: $int,X210: $int,X208: $int,X209: $int] :
( ( X208 = X210 )
| ( 'ValueArrayGet'(X207,X210) = 'ValueArrayGet'('ValueArraySet'(X207,X208,X209),X210) ) )
& ( 'System_Type' != 'IntStack' )
& ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_String' != 'System_Int64' )
& ( 'System_UInt32' != 'System_MarshalByRefObject' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Program' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
& ( inv != 'ArrayCategoryNonNullRef' )
& ( sharingMode != ownerRef )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_Unshared' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ( 'System_UInt32' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_Int64' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
& ! [X39: $int,X38: $int] : ( x_2(X39,X38) = $sum(X39,$uminus($product(x_1(X39,X38),X38))) )
& ! [X425: $int,X426: $int,X427: $int] :
( ( true_1 != 'IsAllocated'(X425,X426) )
| ( true_1 = 'IsAllocated'(X425,'StructGet'(X426,X427)) ) )
& ( 'System_Int64' != 'System_IntPtr' )
& ( inv != 'System_Int16' )
& ( elements != 'System_UInt32' )
& ( 'System_Int16' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
& ( true_1 = 'IsImmutable'('System_Type') )
& ( 'System_Object' != 'System_Int32' )
& ( 'System_IDisposable' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextReader' )
& ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
& ( sharingMode != ownerFrame )
& ( elements != ownerFrame )
& ( 'IntStack_elements' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
& ( elements != 'System_Int32' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int16' != 'System_UInt64' )
& ( 'System_Type' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( elements != 'ArrayCategoryNonNullRef' )
& ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != sharingMode )
& ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IO_TextWriter' )
& ( 'System_Type' != stringLiteral1 )
& ( 'IntStack_top' != 'System_ICloneable' )
& ( 'System_IComparable_1___System_String' != 'System_IComparable' )
& ( 'System_Object' != 'System_Type' )
& ! [X45: $int,X43: $int,X44: $int] :
? [X46: $int] :
( ( 'ElementType'(X45) = X46 )
& ( ( true_1 != x(X45,'NonNullRefArray'(X44,X43)) )
| ( ( true_1 = x(X46,X44) )
& ( 'NonNullRefArray'(X46,X43) = X45 )
& ( X44 != X45 ) ) ) )
& ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
& ! [X343: $int,X344: $int] :
( ( true_1 = 'IsAllocated'(X343,'ElementProxy'(X344,$sum(0,$uminus(1)))) )
| ( true_1 != 'IsHeap'(X343) )
| ( true_1 != x(typeof(X344),'System_Array') )
| ( true_1 != 'IsAllocated'(X343,X344) ) )
& ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'System_UIntPtr' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
& ! [X125: $int,X127: $int,X126: $int] :
? [X128: $int] :
( ( 'ElementType'(X125) = X128 )
& ( ( true_1 != x('RefArray'(X127,X126),X125) )
| ( ( true_1 = x(X127,X128) )
& ( 'RefArray'(X128,X126) = X125 ) )
| ( true_1 = x('System_Array',X125) ) ) )
& ( 'ArrayCategoryInt' != 'System_SByte' )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'Program' )
& ( 'System_UInt16' != 'System_ICloneable' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ! [X91: $int,X92: $int] : ( 'ElementType'('ValueArray'(X91,X92)) = X91 )
& ( 'System_UInt16' != 'System_Int32' )
& ( true_1 = x('System_Type','System_Reflection_IReflect') )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerFrame != 'System_Exception' )
& ( ownerFrame != 'System_Array' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_Collections_IList' )
& ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
& ( 'System_ICloneable' != stringLiteral1 )
& ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
& ( true_1 = x('System_Exception','System_Exception') )
& ( 'ArrayCategoryRef' != 'System_Byte' )
& ( inv != 'System_String' )
& ! [X447: $int,X446: $int,X448: $int] :
? [X450: $int,X449: $int] :
( ( 'RefArrayGet'(select2(X446,X448,elements),X447) = X449 )
& ( 'ElementProxy'(X448,$sum(0,$uminus(1))) = X450 )
& ( ( true_1 = 'IsImmutable'(typeof(X449)) )
| ( ( select2(X446,X450,ownerRef) = select2(X446,X449,ownerRef) )
& ( select2(X446,X449,ownerFrame) = select2(X446,X450,ownerFrame) ) )
| ( nullObject = X449 )
| ( true_1 != x(typeof(X448),'System_Array') )
| ( true_1 != 'IsHeap'(X446) ) ) )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Type' != 'System_IComparable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
& ( 'System_Int16' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' = 'AsMutable'('System_Array') )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'IntStack_top' )
& ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
& ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
& ( sharingMode != 'System_Collections_IEnumerable' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_Int16' )
& ( true_1 = x('IntStack','IntStack') )
& ( 'System_Int16' != 'System_IConvertible' )
& ! [X349: $int,X350: $int] :
? [X351: $int] :
( ( true_1 = x(X351,X351) )
& ( 'ValueArray'(X350,X349) = X351 )
& ( true_1 = x(X351,'System_Array') ) )
& ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
& ( 'System_IntPtr' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
& ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
& ( inv != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int32' != 'System_IntPtr' )
& ( 'ArrayCategoryRef' != 'Program' )
& ( 'StringLength'(stringLiteral1) = 21 )
& ( 'ArrayCategoryInt' != 'System_Int16' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
& ( true_1 = x('System_IDisposable','System_Object') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
& ( allocated != 'System_Collections_ICollection' )
& ( elements != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Type' != 'Program' )
& ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_SByte' )
& ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_SByte' != 'System_Byte' )
& ( 'System_Boolean' != 'System_Int32' )
& ( 'System_Type' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_MemberInfo' )
& ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_Serialization_ISerializable' != stringLiteral1 )
& ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
& ( exposeVersion != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_Object' )
& ! [X282: $int,X281: $int,X283: $int] :
? [X285: $int,X284: $int] :
( ( 'Box'(X281,X282) = X284 )
& ( 'AsInterface'(X283) = X285 )
& ( ( true_1 = x(typeof(X282),X283) )
| ( X282 != X284 )
| ( true_1 != x('UnboxedType'(X284),X285) )
| ( X283 != X285 ) ) )
& ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryValue' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_LockProtected' != 'System_String' )
& ( 'IntStack_elements' != 'IntStack' )
& ( 'System_Array' != 'System_Int64' )
& ( 'System_String' != 'System_SByte' )
& ( 'System_IO_TextReader' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_UInt16' )
& ( allocated != 'System_UInt16' )
& ( 'ArrayCategoryValue' != 'System_Int64' )
& ( 'System_IConvertible' != 'System_Collections_IList' )
& ( 'System_Type' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_Collections_ICollection' )
& ( allocated != exposeVersion )
& ( 'System_IO_TextReader' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'ArrayCategoryValue' )
& ( 'SharingMode_Unshared' != 'System_UInt64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextReader' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( localinv != 'SharingMode_LockProtected' )
& ( 'System_IntPtr' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
& ( inv != exposeVersion )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_IReflect' != 'System_Exception' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
& ! [X65: $int] :
( ( true_1 != 'IsValueType'('UnboxedType'(X65)) )
| ! [X66: $int,X67: $int] :
? [X68: $int] :
( ? [X69: $int] :
( ( ( ( select2(X67,X68,localinv) = X69 )
& ( select2(X67,X68,inv) = X69 ) )
| ( true_1 != 'IsHeap'(X67) ) )
& ( typeof(X68) = X69 ) )
& ( 'Box'(X66,X65) = X68 ) ) )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_UInt32' )
& ( allocated != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int16' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != 'System_String' )
& ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'System_Type' )
& ( 'System_SByte' != 'IntStack_elements' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( sharingMode != 'IntStack_top' )
& ( 'System_Int32' != 'IntStack_elements' )
& ( 'ArrayCategoryInt' != 'System_Boolean' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
& ( 'System_Collections_IEnumerable' != stringLiteral1 )
& ( true_1 = x('System_IDisposable','System_IDisposable') )
& ! [X184: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X184),'System_Type') )
& ( 'System_Object' != 'System_Int64' )
& ( 'SharingMode_LockProtected' != 'System_ICloneable' )
& ( 'System_UIntPtr' != 'Program' )
& ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_IntPtr' )
& ( elements != 'System_Object' )
& ( inv != 'IntStack_elements' )
& ( true_1 != 'IsImmutable'('Program') )
& ( 'System_Int16' != 'System_Collections_IEnumerable' )
& ( 'System_Type' != 'System_UInt64' )
& ( sharingMode != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X319: $int] :
( ( true_1 = select2(X319,stringLiteral1,allocated) )
| ( true_1 != 'IsHeap'(X319) ) )
& ( 'System_Byte' != 'System_IO_TextReader' )
& ! [X372: $int,X371: $int] :
? [X373: $int] :
( ( ( X371 = X372 )
| ( X372 != X373 )
| ( true_1 != x('UnboxedType'(X373),'System_Object') ) )
& ( 'Box'(X371,X372) = X373 ) )
& ! [X90: $int,X89: $int] :
( $less(X89,1)
| ( shr(X90,X89) = x_1(shr(X90,$sum(X89,$uminus(1))),2) ) )
& ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Object' != 'System_UInt64' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_elements') )
& ( 'System_Object' != 'System_Byte' )
& ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X321: $int,X322: $int] :
? [X324: $int,X325: $int,X323: $int] :
( ( select2(X321,X322,ownerRef) = X325 )
& ( select2(X321,X322,'FirstConsistentOwner') = X323 )
& ( ( true_1 != 'IsHeap'(X321) )
| ( true_1 != 'IsNotNull'(X322,'IntStack') )
| ( ( ( ( ( X323 = X325 )
| ( 'BaseClass'(X324) = select2(X321,X325,localinv) )
| ( true_1 != x(select2(X321,X325,inv),X324) ) )
& ( ( select2(X321,X325,'FirstConsistentOwner') = X323 )
| ( ( true_1 = x(select2(X321,X325,inv),X324) )
& ( 'BaseClass'(X324) != select2(X321,X325,localinv) ) ) ) )
| ( 'PeerGroupPlaceholder' = X324 ) )
& ( select2(X321,X322,'IntStack_top') = 'IntStack_get_Top'(X321,X322) )
& ( 'AsPureObject'(X322) = X322 ) )
| ( true_1 != select2(X321,X322,allocated) )
| ? [X326: $int] :
! [X327: $int] :
( ( typeof(X326) != X327 )
| ( ( ( select2(X321,X326,localinv) != X327 )
| ( select2(X321,X326,inv) != X327 ) )
& ( select2(X321,X326,ownerFrame) = X324 )
& ( select2(X321,X326,ownerRef) = X325 )
& ( nullObject != X326 )
& ( true_1 = select2(X321,X326,allocated) ) ) ) )
& ( select2(X321,X322,ownerFrame) = X324 ) ) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IO_TextWriter' )
& ( 'System_Object' != 'System_Reflection_MemberInfo' )
& ( allocated != 'FirstConsistentOwner' )
& ( 'PeerGroupPlaceholder' != 'System_Byte' )
& ( true_1 = x('System_IO_TextReader','System_IO_TextReader') )
& ( true_1 = x('System_IO_TextWriter','System_IDisposable') )
& ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( sharingMode != 'System_String' )
& ( 'System_Collections_IEnumerable' != 'System_Exception' )
& ( exposeVersion != 'System_UInt16' )
& ( 'System_Collections_IList' != 'System_Exception' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( inv != 'System_Char' )
& ( 'IntStack_top' != 'System_Exception' )
& ( 'Program' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_Array' )
& ( true_1 = x('System_Collections_IEnumerable','System_Object') )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != stringLiteral1 )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X9) )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
& ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
& ! [X53: $int,X52: $int,X54: $int] :
( ( true_1 != 'IsHeap'(X54) )
| ( true_1 = 'IsAllocated'(X54,select2(X54,X52,X53)) )
| ( true_1 != select2(X54,X52,allocated) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Char' )
& ( sharingMode != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_Unshared' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
& ( sharingMode != 'System_Int16' )
& ! [X438: $int] : ~ $less('StringLength'(X438),0)
& ( 'ArrayCategoryInt' != 'System_Int64' )
& ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_UInt32' )
& ( ownerFrame != 'IntStack' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( sharingMode != 'System_UInt64' )
& ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_UInt16' )
& ( allocated != 'System_ICloneable' )
& ! [X407: $int,X408: $int] :
( ( ( true_1 != 'IsImmutable'(X407) )
& ( 'AsMutable'(X407) = X407 ) )
| ( true_1 != x(X407,'AsMutable'(X408)) ) )
& ( 'System_Array' != 'System_IntPtr' )
& ( 'System_Byte' != 'System_Reflection_MemberInfo' )
& ! [X302: $int] :
( ( 'IntStack' = X302 )
| ( true_1 != x(X302,'IntStack') ) )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextWriter' )
& ! [X197: $int,X196: $int] :
( ( true_1 = 'Is'(X196,X197) )
<=> ( ( true_1 = x(typeof(X196),X197) )
| ( nullObject = X196 ) ) )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral1 )
& ( localinv != 'IntStack_elements' )
& ( 'System_IO_TextReader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_Char' )
& ( sharingMode != 'IntStack' )
& ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != 'System_MarshalByRefObject' )
& ( inv != 'System_IDisposable' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( sharingMode != 'IntStack_elements' )
& ( inv != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_ICloneable' != 'System_IConvertible' )
& ( 'System_IO_TextReader' != 'System_Collections_ICollection' )
& ( 'System_Int16' != 'System_UInt32' )
& ( 'System_SByte' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'IntStack_top' )
& ( true_1 != 'IsImmutable'('System_IO_TextReader') )
& ( 'System_Byte' != 'System_Reflection_IReflect' )
& ! [X419: $int,X420: $int] :
( ( ( true_1 = 'Is'(X419,X420) )
& ( nullObject != X419 ) )
<=> ( true_1 = 'IsNotNull'(X419,X420) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
& ( inv != 'ArrayCategoryValue' )
& ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable' )
& ( elements != 'System_Runtime_InteropServices__Exception' )
& ! [X214: $int] : ( true_1 != 'IsMemberlessType'(typeof(X214)) )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( 'System_Object' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ! [X384: $int,X385: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X385,X384)) )
& ( inv != ownerRef )
& ( true_1 = x('System_Collections_ICollection','System_Object') )
& ( 'System_Boolean' != 'System_SByte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != ownerFrame )
& ( localinv != 'System_IEquatable_1___System_String' )
& ! [X313: $int,X314: $int] :
? [X315: $int] :
( ( $sum(X314,$uminus(X313)) = X315 )
& ( ( x_2(X315,X313) = x_2(X314,X313) )
| $less(X315,0)
| $less(X313,0) ) )
& ( ownerRef != 'System_UInt64' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Exception' )
& ( 'System_IDisposable' != 'System_IConvertible' )
& ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( 'BaseClass'('System_Type') = X0 )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt16' != 'System_IntPtr' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X181: $int,X182: $int] :
? [X183: $int] :
( ~ $less(X183,X181)
& ~ $less(X183,X182)
& ( max(X182,X181) = X183 )
& ( ( X182 = X183 )
| ( X181 = X183 ) ) )
& ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'FirstConsistentOwner' != 'System_Int16' )
& ( 'ArrayCategoryValue' != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IDisposable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextReader') )
& ( 'ArrayCategoryValue' != 'Program' )
& ( 'System_Byte' != 'System_Int16' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
& ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'System_IComparable_1___System_String' )
& ( true_1 = 'IsMemberlessType'('System_MarshalByRefObject') )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( 'FirstConsistentOwner' != 'System_Collections_IList' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ( exposeVersion != 'Program' )
& ( 'System_Collections_IEnumerable' != 'System_IComparable' )
& ( 'System_Boolean' != 'System_ICloneable' )
& ( allocated != ownerFrame )
& ( 'System_Boolean' != 'System_IntPtr' )
& ( allocated != 'System_Reflection_IReflect' )
& ( 'System_UInt32' != 'System_Char' )
& ( ownerRef != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_ICloneable' )
& ( 'System_Byte' != 'System_UInt64' )
& ( 'System_Byte' != 'System_UInt32' )
& ( 'System_IO_TextWriter' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_IO_TextReader' )
& ( exposeVersion != 'System_Array' )
& ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
& ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack' != stringLiteral1 )
& ( 'BaseClass'('System_IO_TextReader') = X1 )
& ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_Collections_IList' )
& ( allocated != 'IntStack' )
& ( 'System_Array' != 'IntStack' )
& ( 'System_Int32' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
& ( inv != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IComparable' )
& ( 'System_Int16' != 'System_Char' )
& ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_String','System_IConvertible') )
& ( 'System_Array' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_Int32' )
& ( sharingMode != 'SharingMode_LockProtected' )
& ! [X12: $int] :
( ( ~ $less(int_18446744073709551615,X12)
& ~ $less(X12,0) )
<=> ( true_1 = 'InRange'(X12,'System_UInt64') ) )
& ( 'System_String' = 'AsImmutable'('System_String') )
& ( ownerFrame != 'System_Runtime_InteropServices__Type' )
& ( 'System_Type' != 'System_Collections_IEnumerable' )
& ( ownerRef != 'System_Object' )
& ( 'System_UInt16' != 'System_Reflection_MemberInfo' )
& ( sharingMode != 'System_IComparable' )
& ( 'System_Type' != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
& ! [X103: $int,X102: $int,X99: $int,X100: $int,X101: $int] :
? [X104: $int] :
( ? [X105: $int] :
( ( ( true_1 != 'IsHeap'(X101) )
| ( nullObject = X104 )
| ( ( select2(X101,X105,ownerRef) = X99 )
& ( select2(X101,X105,ownerFrame) = X100 ) ) )
& ( 'ElementProxy'(X104,X102) = X105 ) )
& ( select2(X101,X99,'AsElementsRepField'(X103,X100,X102)) = X104 ) )
& ( 'SharingMode_LockProtected' != 'System_Char' )
& ( 'FirstConsistentOwner' != 'System_UIntPtr' )
& ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IEnumerable' != 'IntStack' )
& ( inv != 'SharingMode_LockProtected' )
& ! [X73: $int,X74: $int,X75: $int] :
( ( true_1 = x('RefArray'(X74,X75),'RefArray'(X73,X75)) )
| ( true_1 != x(X74,X73) ) )
& ( exposeVersion != 'System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_MarshalByRefObject' )
& ( sharingMode != 'NonNullFieldsAreInitialized' )
& ! [X153: $int,X154: $int,X155: $int] :
( ( true_1 = x('NonNullRefArray'(X154,X155),'NonNullRefArray'(X153,X155)) )
| ( true_1 != x(X154,X153) ) )
& ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
& ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
& ( 'ArrayCategoryRef' != 'System_Type' )
& ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
& ( 'System_Int32' != 'System_IO_TextReader' )
& ( 'IntStack_elements' = 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_UInt64' )
& $less(int_2147483647,int_4294967295)
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( allocated != 'System_Int64' )
& ( ownerRef != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
& ( 'IntStack' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Char' )
& ( 'System_IO_TextReader' != 'System_IConvertible' )
& ! [X121: $int,X120: $int,X119: $int] :
( ( true_1 != X120 )
| ( 'IfThenElse'(X120,X119,X121) = X119 ) )
& ( 'SharingMode_Unshared' != 'System_Boolean' )
& ( 'System_IntPtr' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
& ( 'System_Byte' != 'System_IConvertible' )
& ( sharingMode != 'System_IntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != ownerFrame )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'IntStack' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
& ( exposeVersion != 'IntStack' )
& ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Char' )
& ! [X232: $int] :
( ( true_1 = 'InRange'(X232,'System_SByte') )
<=> ( $less(X232,128)
& ~ $less(X232,$sum(0,$uminus(128))) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack_elements' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'System_Reflection_MemberInfo' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
& ( elements != 'ArrayCategoryInt' )
& ( 'System_UIntPtr' != 'System_IO_TextReader' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'System_Boolean' )
& ( allocated != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
& ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Byte' != 'System_UInt16' )
& ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X3 )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
& ( 'System_UInt16' != 'System_Collections_IEnumerable' )
& ( 'System_Char' != 'System_Reflection_IReflect' )
& ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int16' != 'System_Int64' )
& ( true_1 = 'IsImmutable'('System_String') )
& ( sharingMode != 'System_Reflection_IReflect' )
& ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
& ( true_1 = x('System_MarshalByRefObject','System_MarshalByRefObject') )
& ( 'System_IConvertible' != stringLiteral1 )
& ( 'System_Type' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextReader' )
& ( 'System_Int16' != 'IntStack_elements' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_MarshalByRefObject' )
& ( inv != 'IntStack_top' )
& ( 'Program' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'System_Collections_IList' )
& ( localinv != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'System_IO_TextWriter' != 'System_Reflection_IReflect' )
& ( 'System_String' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 != 'IsStaticField'(exposeVersion) )
& ( 'ArrayCategoryValue' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryValue' != 'IntStack' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != stringLiteral1 )
& ( elements != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryRef' != 'System_IDisposable' )
& ( localinv != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
& ( 'IntStack_elements' != 'System_Runtime_Serialization_ISerializable' )
& ! [X329: $int] : ~ $less('Rank'(X329),1)
& ( allocated != 'ArrayCategoryValue' )
& ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
& ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'PeerGroupPlaceholder' != 'Program' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'ArrayCategoryRef' )
& ( localinv != 'System_Int64' )
& ( true_1 = 'IsMemberlessType'('System_IDisposable') )
& ( 'System_UInt32' != 'System_UIntPtr' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'System_UIntPtr' != 'System_IComparable' )
& $less(int_4294967295,int_9223372036854775807)
& ( 'FirstConsistentOwner' != 'System_IO_TextWriter' )
& ( 'System_Array' != 'FirstConsistentOwner' )
& ! [X200: $int,X199: $int,X198: $int] :
( ( nullObject = X198 )
| ( true_1 != x(typeof(X198),'RefArray'(X199,X200)) )
| ( 'Rank'(X198) = X200 ) )
& ( ownerFrame != 'System_SByte' )
& ! [X316: $int,X317: $int] :
? [X318: $int] :
( ( or_1(X317,X316) = X318 )
& ( ( ~ $less(X318,0)
& ~ $less($sum(X317,X316),X318) )
| $less(X316,0)
| $less(X317,0) ) )
& ( elements != 'System_SByte' )
& ( 'System_IO_TextWriter' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' != 'System_UIntPtr' )
& ( allocated != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'System_Type' )
& ! [X106: $int,X107: $int] :
( ( true_1 != 'IsAllocated'(X106,X107) )
| ( true_1 = select2(X106,X107,allocated) ) )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = x('System_String','System_Collections_IEnumerable') )
& ( 'BaseClass'('System_Exception') = X5 )
& ( ownerRef != 'PeerGroupPlaceholder' )
& ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt16' != 'System_Char' )
& ( exposeVersion != 'FirstConsistentOwner' )
& ( localinv != 'System_UInt32' )
& ( allocated != 'System_MarshalByRefObject' )
& ( 'System_Int16' != 'System_Int32' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( exposeVersion != 'IntStack_top' )
& ( 'System_Int32' != 'System_UInt64' )
& ( 'System_IDisposable' != stringLiteral1 )
& ( exposeVersion != 'System_String' )
& ( ownerFrame != stringLiteral1 )
& ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
& ( elements != localinv )
& ( 'SharingMode_LockProtected' != 'System_Object' )
& ( 'ArrayCategoryValue' != 'System_IDisposable' )
& ( true_1 = 'IncludeInMainFrameCondition'(elements) )
& ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( inv != stringLiteral1 )
& ( inv != 'IntStack' )
& ( 'System_Byte' != 'System_Char' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
& ( 'System_Int16' != 'IntStack' )
& ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_Type' = 'AsImmutable'('System_Type') )
& ( 'System_UInt16' != 'System_UIntPtr' )
& ( exposeVersion != 'System_IEquatable_1___System_String' )
& ( 'System_Object' != 'NonNullFieldsAreInitialized' )
& ( true_1 = 'IsMemberlessType'('System_ICloneable') )
& ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryInt' != 'System_UInt16' )
& ( 'IntStack_elements' != 'System_IDisposable' )
& ( allocated != ownerRef )
& ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
& ( 'Program' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IConvertible' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( ownerRef != 'System_Array' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( true_1 = x('System_String','System_IComparable_1___System_String') )
& ( 'SharingMode_LockProtected' != ownerFrame )
& ( 'System_Char' != 'System_IDisposable' )
& ( true_1 = 'IsValueType'('System_IntPtr') )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IntPtr' != 'IntStack_elements' )
& ( localinv != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryRef' != stringLiteral1 )
& ( 'System_Int64' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Program' )
& ( 'System_UIntPtr' != stringLiteral1 )
& ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
& ( 'IntStack_elements' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_IConvertible' )
& ( sharingMode != 'SharingMode_Unshared' )
& ( exposeVersion != 'System_Collections_IList' )
& ( allocated != 'Program' )
& ( 'System_SByte' != 'System_Exception' )
& ( 'System_Int32' != stringLiteral1 )
& ( 'System_Int16' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt16' != 'System_IComparable_1___System_String' )
& ( ! [X233: $int] :
? [X234: $int] :
( ( 'System_Console_get_Out'(X233) = X234 )
& ? [X235: $int,X236: $int] :
( ( select2(X233,X234,ownerFrame) = X236 )
& ( select2(X233,X234,ownerRef) = X235 )
& ( ( ! [X237: $int] :
? [X238: $int] :
( ( typeof(X237) = X238 )
& ( ( nullObject = X237 )
| ( true_1 != select2(X233,X237,allocated) )
| ( select2(X233,X237,ownerRef) != X235 )
| ( select2(X233,X237,ownerFrame) != X236 )
| ( ( select2(X233,X237,inv) = X238 )
& ( select2(X233,X237,localinv) = X238 ) ) ) )
& ! [X239: $int] :
? [X240: $int] :
( ( ( select2(X233,X239,ownerFrame) != X236 )
| ( nullObject = X239 )
| ( ( select2(X233,X239,localinv) = X240 )
& ( select2(X233,X239,inv) = X240 ) )
| ( true_1 != select2(X233,X239,allocated) )
| ( select2(X233,X239,ownerRef) != X235 ) )
& ( typeof(X239) = X240 ) )
& ( true_1 = 'IsNotNull'(X234,'System_IO_TextWriter') )
& ( true_1 = select2(X233,X234,allocated) )
& ( ( 'BaseClass'(X236) = select2(X233,X235,localinv) )
| ( 'PeerGroupPlaceholder' = X236 )
| ( true_1 != x(select2(X233,X235,inv),X236) ) ) )
| ( true_1 != 'IsHeap'(X233) ) ) ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Boolean' != 'System_Collections_IList' )
& ( localinv != 'System_Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != stringLiteral1 )
& ! [X346: $int] :
( ( true_1 = 'InRange'(X346,'System_Int64') )
<=> ( ~ $less(int_9223372036854775807,X346)
& ~ $less(X346,int_m9223372036854775808) ) )
& ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_String' )
& ( ownerFrame != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Byte' != 'System_Int32' )
& ( 'System_Collections_ICollection' != 'System_IDisposable' )
& ( localinv != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' = 'AsDirectSubClass'('System_IO_TextReader',X1) )
& ( elements != 'SharingMode_LockProtected' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'System_UInt16' )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ( localinv != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'System_IComparable' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'System_String' )
& ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Boolean' != 'System_Reflection_IReflect' )
& ! [X295: $int] :
( ( true_1 = 'InRange'(X295,'System_UInt32') )
<=> ( ~ $less(int_4294967295,X295)
& ~ $less(X295,0) ) )
& ( 'SharingMode_LockProtected' != 'Program' )
& ( localinv != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_Int32' )
& ! [X211: $int] :
( ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X211,stringLiteral1) )
| ( true_1 != 'IsHeap'(X211) ) )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_IComparable' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
& ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
& ! [X305: $int,X306: $int,X304: $int,X303: $int] :
( ( true_1 = 'Is'(select2(X305,X303,'AsRefField'(X306,X304)),X304) )
| ( true_1 != 'IsHeap'(X305) ) )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_top') )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_String' != 'System_IO_TextWriter' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
& ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
& ( 'System_Array' != 'System_UInt16' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsValueType'('System_Char') )
& ( 'System_String' != 'System_IConvertible' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_ICloneable' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextReader' != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'PeerGroupPlaceholder' )
& ( 'System_UIntPtr' != 'System_IDisposable' )
& ( true_1 = x('System_IO_TextReader','System_IDisposable') )
& ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
& ( sharingMode != 'System_UInt16' )
& ( elements != 'System_Char' )
& ( 'System_Object' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ! [X392: $int] :
? [X393: $int] :
( ~ $less(int_2147483647,X393)
& ( 'Length'(X392) = X393 )
& ~ $less(X393,0) )
& ( 'NonNullFieldsAreInitialized' != 'System_IDisposable' )
& ( 'System_Array' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_ICollection' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextWriter' )
& ( 'System_MarshalByRefObject' = 'AsMutable'('System_MarshalByRefObject') )
& ( 'ArrayCategoryValue' != 'System_Boolean' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'System_Boolean' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
& ( sharingMode != 'System_UIntPtr' )
& ( inv != 'PeerGroupPlaceholder' )
& ( ownerRef != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_IntPtr' )
& ! [X215: $int] : ( 'ClassReprInv'('ClassRepr'(X215)) = X215 )
& ( allocated != 'ArrayCategoryNonNullRef' )
& ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_MarshalByRefObject' )
& ( 'FirstConsistentOwner' != stringLiteral1 )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
& ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_IComparable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
& ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt64' != 'System_Collections_ICollection' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Exception' )
& ( inv != ownerFrame )
& ! [X310: $int,X311: $int] :
? [X312: $int] :
( ~ $less(X310,X312)
& ( min(X310,X311) = X312 )
& ( ( X311 = X312 )
| ( X310 = X312 ) )
& ~ $less(X311,X312) )
& ( 'System_UInt16' != 'System_IConvertible' )
& ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' = X7 )
& ( 'SharingMode_LockProtected' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'System_Int32' )
& ( exposeVersion != 'System_Boolean' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'System_String' )
& ! [X298: $int,X299: $int,X297: $int] :
( ( true_1 != 'IsAllocated'(X299,X297) )
| ( true_1 = 'IsAllocated'(X299,'RefArrayGet'(X297,X298)) ) )
& ( 'PeerGroupPlaceholder' != 'System_Char' )
& ( 'System_Int16' != 'System_IDisposable' )
& ( 'System_String' != 'System_Reflection_IReflect' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = 'IsValueType'('System_UInt64') )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
& ( allocated != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( ownerRef != 'Microsoft_Contracts_GuardException' )
& ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
& ( true_1 = x('System_Reflection_IReflect','System_Object') )
& ! [X241: $int,X242: $int] :
? [X243: $int,X244: $int,X245: $int] :
( ( ( 'PeerGroupPlaceholder' = X245 )
| ( ( select2(X242,X241,localinv) = X243 )
& ( select2(X242,X241,inv) = X243 ) )
| ( true_1 != x(select2(X242,X244,inv),X245) )
| ( select2(X242,X244,localinv) = 'BaseClass'(X245) )
| ( true_1 != 'IsHeap'(X242) ) )
& ( select2(X242,X241,ownerFrame) = X245 )
& ( typeof(X241) = X243 )
& ( select2(X242,X241,ownerRef) = X244 ) )
& ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
& ! [X132: $int,X133: $int,X131: $int] : ( 'RefArrayGet'('RefArraySet'(X133,X132,X131),X132) = X131 )
& ( 'System_IDisposable' != 'System_MarshalByRefObject' )
& ! [X307: $int,X308: $int] :
? [X309: $int] :
( ( x_2(X307,X308) = X309 )
& ( $less(X307,0)
| ~ $less(X308,0)
| ( $less(X309,$sum(0,$uminus(X308)))
& ~ $less(X309,0) ) ) )
& ! [X386: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X386) )
& ! [X157: $int,X158: $int,X159: $int,X156: $int] :
( ( 'BoxFunc'(X159,X157,X158,X156) = X159 )
| ( true_1 = 'IsValueType'('UnboxedType'(X159)) ) )
& ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
& ( 'System_IEquatable_1___System_String' != 'Program' )
& ( 'IntStack_top' = 'AsRangeField'('IntStack_top','System_Int32') )
& ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
& ( 'Program' = 'AsMutable'('Program') )
& ( 'System_UInt64' != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != stringLiteral1 )
& ( ownerFrame != 'System_IConvertible' )
& ( 'IntStack_top' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( allocated != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'ArrayCategoryNonNullRef' )
& ( 'System_ICloneable' != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_UInt64' )
& ( 'System_Char' != 'System_IConvertible' )
& ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
& ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != stringLiteral1 )
& ( 'System_Reflection_MemberInfo' != 'Program' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsMemberlessType'('System_IComparable') )
& ( true_1 = x('System_Array','System_Object') )
& ( 'System_Object' != 'IntStack_elements' )
& ! [X94: $int,X93: $int] :
? [X95: $int] :
( ( typeof(X93) = X95 )
& ( ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X94,X93,exposeVersion)) )
<=> ( true_1 = 'IntStack_IsEmpty'(X94,X93) ) )
| ( nullObject = X93 )
| ( true_1 != select2(X94,X93,allocated) )
| ( true_1 != x(X95,'IntStack') )
| ( true_1 != 'IsHeap'(X94) )
| ( select2(X94,X93,localinv) != X95 )
| ( select2(X94,X93,inv) != X95 ) ) )
& ( elements != 'ArrayCategoryValue' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Byte' != 'IntStack_top' )
& ( sharingMode != 'System_Byte' )
& ( 'System_Boolean' != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Reflection_IReflect' )
& ( inv != localinv )
& ( 'System_Object' != 'System_IO_TextReader' )
& ( 'System_String' != 'System_IComparable_1___System_String' )
& ( sharingMode != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Type','System_Object') )
& ! [X85: $int] :
( ( true_1 = 'InRange'(X85,'System_UInt16') )
<=> ( $less(X85,65536)
& ~ $less(X85,0) ) )
& ! [X262: $int,X261: $int] :
( ( nullObject != 'BoxTester'(X262,X261) )
<=> ( 'UnboxedType'(X262) = X261 ) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != 'System_IO_TextReader' )
& ( 'System_Int64' != 'System_MarshalByRefObject' )
& ( 'System_UIntPtr' != 'System_ICloneable' )
& ! [X98: $int,X97: $int] :
( ( true_1 != 'IsHeap'(X97) )
| ( 'PeerGroupPlaceholder' = select2(X97,'ClassRepr'(X98),ownerFrame) ) )
& ( 'ArrayCategoryInt' != stringLiteral1 )
& ( true_1 = x('System_String','System_IEquatable_1___System_String') )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Program' )
& ( 'NonNullFieldsAreInitialized' != stringLiteral1 )
& ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_UInt16' )
& ( ownerRef != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
& ( ownerFrame != 'System_Reflection_IReflect' )
& ( localinv != 'ArrayCategoryInt' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_Int32' != 'System_UInt32' )
& ! [X80: $int,X81: $int,X79: $int,X82: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X80,X79,X81,X82)) = X81 )
& ! [X428: $int,X429: $int,X430: $int] :
? [X431: $int,X432: $int] :
( ( select2(X428,X430,ownerRef) = X432 )
& ( ( 'AsPureObject'(X430) != X430 )
| ( select2(X428,X432,localinv) = 'BaseClass'(X431) )
| ( 'PeerGroupPlaceholder' = X431 )
| ( select2(X428,X430,X429) = 'FieldDependsOnFCO'(X430,X429,select2(X428,select2(X428,X430,'FirstConsistentOwner'),exposeVersion)) )
| ( nullObject = X430 )
| ( true_1 != x(select2(X428,X432,inv),X431) )
| ( true_1 != select2(X428,X430,allocated) )
| ( true_1 != 'IsHeap'(X428) ) )
& ( select2(X428,X430,ownerFrame) = X431 ) )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Int16' )
& ( inv != 'System_Collections_IEnumerable' )
& ! [X164: $int,X163: $int] :
? [X165: $int] :
( ( $less(X164,0)
| ( ~ $less(X165,0)
& $less(X165,X163) )
| ~ $less(0,X163) )
& ( x_2(X164,X163) = X165 ) )
& ! [X273: $int,X271: $int,X272: $int] :
( ( true_1 != x(typeof(X272),'NonNullRefArray'(X273,X271)) )
| ( 'Rank'(X272) = X271 )
| ( nullObject = X272 ) )
& ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
& ( 'System_Object' = X2 )
& ( 'System_Int32' != 'System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
& ! [X391: $int] : ( shl(X391,0) = X391 )
& ( 'System_Object' = X6 )
& ( sharingMode != 'System_IDisposable' )
& ( 'System_Collections_IEnumerable' != 'System_MarshalByRefObject' )
& ( localinv != ownerFrame )
& ( elements != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Collections_IEnumerable' )
& ( localinv != 'SharingMode_Unshared' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
& ( exposeVersion != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Int16' )
& ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ( ownerRef != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_UInt16' )
& ( sharingMode != 'Program' )
& ( 'ArrayCategoryRef' != 'System_SByte' )
& ( allocated != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
& ( true_1 != 'IsImmutable'('System_Exception') )
& ( 'System_Boolean' != 'System_Exception' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_String' )
& ( 'ArrayCategoryInt' != 'System_Array' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
& ( elements != 'System_Boolean' )
& ( 'System_Object' = X5 )
& ! [X71: $int,X72: $int,X70: $int] :
( ( 'OneClassDown'(X72,X70) = X71 )
| ( true_1 != x(X72,'AsDirectSubClass'(X71,X70)) ) )
& ( 'ArrayCategoryValue' != 'System_UInt64' )
& ( exposeVersion != 'System_UIntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
& ( 'System_Boolean' != 'System_UInt32' )
& ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IEnumerable' != 'Program' )
& ( true_1 = 'IsValueType'('System_Byte') )
& ( 'System_Object' != 'System_IComparable_1___System_String' )
& ! [X445: $int] :
( ( 'System_String' = X445 )
| ( true_1 != x(X445,'System_String') ) )
& ( 'System_IComparable_1___System_String' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( localinv != 'System_Int16' )
& ( true_1 = x('System_IComparable','System_IComparable') )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsStaticField'(localinv) )
& ( elements != 'PeerGroupPlaceholder' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Reflection_MemberInfo' != 'System_IDisposable' )
& ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
& ( 'ArrayCategoryInt' != 'System_Object' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'IntStack' )
& ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
& ( ownerRef != 'System_IEquatable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( true_1 = x('System_ICloneable','System_Object') )
& ! [X55: $int,X56: $int] :
? [X57: $int] :
( ( true_1 = x(X57,'System_Array') )
& ( 'RefArray'(X55,X56) = X57 )
& ( true_1 = x(X57,X57) ) )
& ( 'IntStack_elements' != 'System_IO_TextReader' )
& ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
& ( 'System_Type' != 'System_Collections_IList' )
& ( 'System_String' != 'System_ICloneable' )
& ( 'System_UInt32' != 'IntStack_elements' )
& ( elements != 'System_Runtime_InteropServices__Type' )
& ! [X395: $int,X396: $int,X394: $int] :
( ( true_1 = 'StringEquals'(X396,X394) )
| ( true_1 != 'StringEquals'(X395,X394) )
| ( true_1 != 'StringEquals'(X396,X395) ) )
& ( ownerFrame != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_IComparable' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'System_Int16' )
& ( exposeVersion != 'ArrayCategoryValue' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_MarshalByRefObject' )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
& ( localinv != 'System_IComparable' )
& ( localinv != 'System_UInt64' )
& ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
& ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Exception' != stringLiteral1 )
& ( 'System_UInt32' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'Program' )
& ( 'System_Int16' != 'System_IO_TextReader' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ! [X409: $int,X410: $int,X411: $int] :
( ( true_1 = X409 )
| ( 'IfThenElse'(X409,X411,X410) = X410 ) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_String' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'IntStack' )
& ! [X36: $int,X35: $int,X37: $int] :
( ( true_1 = 'System_String_Equals_System_String'(X36,X37,X35) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X36,X37,X35) ) )
& ! [X370: $int] :
( ( true_1 = 'InRange'(X370,'System_Int32') )
<=> ( ~ $less(int_2147483647,X370)
& ~ $less(X370,int_m2147483648) ) )
& ( 'SharingMode_Unshared' != 'IntStack' )
& ( 'System_Char' != 'System_ICloneable' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
& ( elements != 'System_Collections_IEnumerable' )
& ! [X59: $int,X58: $int,X60: $int] :
? [X61: $int] :
( ( select2(X59,X60,'AsPeerField'(X58)) = X61 )
& ( ( nullObject = X61 )
| ( true_1 != 'IsHeap'(X59) )
| ( ( select2(X59,X61,ownerRef) = select2(X59,X60,ownerRef) )
& ( select2(X59,X61,ownerFrame) = select2(X59,X60,ownerFrame) ) ) ) )
& ( 'System_IO_TextReader' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Array') )
& ! [X348: $int,X347: $int] :
( ( shl(X348,X347) = $product(shl(X348,$sum(X347,$uminus(1))),2) )
| $less(X347,1) )
& ! [X87: $int,X86: $int] :
? [X88: $int] :
( ( true_1 = x(X88,'System_Array') )
& ( 'IntArray'(X87,X86) = X88 )
& ( true_1 = x(X88,X88) ) )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
& ( 'SharingMode_Unshared' != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_IDisposable' )
& ( 'System_Object' = X11 )
& ( localinv != ownerRef )
& ( sharingMode != 'System_MarshalByRefObject' )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ! [X296: $int] :
( ( true_1 = 'InRange'(X296,'System_Char') )
<=> ( $less(X296,65536)
& ~ $less(X296,0) ) )
& ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( inv != 'System_Boolean' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
& ( 'BaseClass'('System_IO_TextWriter') = X4 )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Int16' != 'System_Exception' )
& ( true_1 = x('System_String','System_String') )
& ( allocated != 'System_Array' )
& ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IConvertible','System_IConvertible') )
& ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != sharingMode )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_IO_TextWriter' )
& ( 'System_String' != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_IO_TextWriter' )
& ( elements != 'System_Reflection_MemberInfo' )
& ( exposeVersion != 'System_UInt64' )
& ( 'System_UInt64' != 'System_Char' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( inv != 'System_UInt16' )
& ( ownerRef != 'System_IntPtr' )
& ( exposeVersion != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'System_ICloneable' )
& ( elements != 'System_IDisposable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IList') )
& ( inv != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
& ( 'IntStack' = 'DeclType'('IntStack_elements') )
& ( 'System_UInt16' != 'Program' )
& ( 'IntStack_top' != 'IntStack' )
& ( 'System_Byte' != 'IntStack_elements' )
& ( 'System_String' != 'IntStack' )
& ( 'System_Byte' != 'System_Int64' )
& ( sharingMode != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = x('System_IO_TextWriter','System_IO_TextWriter') )
& ( 'System_Byte' != 'System_IntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_Byte' )
& ( 'System_IEquatable_1___System_String' != 'IntStack' )
& ( 'SharingMode_Unshared' != 'System_Array' )
& ( 'System_IO_TextWriter' != 'System_IComparable_1___System_String' )
& ( 'System_Boolean' != 'IntStack' )
& ( 'System_Object' != 'System_Collections_ICollection' )
& ( 'System_Object' != 'IntStack' )
& ( ownerFrame != 'System_UIntPtr' )
& ( 'System_Byte' != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_MarshalByRefObject' )
& ! [X359: $int,X361: $int,X360: $int,X358: $int] :
? [X362: $int] :
( ( 'UnboxedType'(X362) = X359 )
& ( 'Box'(X358,X362) = X362 )
& ( 'BoxFunc'(X358,X359,X361,X360) = X362 ) )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
& ( 'BaseClass'('IntStack') = X8 )
& ( elements != 'IntStack_top' )
& ( 'System_Type' != 'System_ICloneable' )
& ( 'System_Boolean' != 'System_String' )
& ( sharingMode != 'FirstConsistentOwner' )
& ( localinv != 'ArrayCategoryRef' )
& ( inv != 'System_UInt64' )
& ( 'Program' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
& ( 'FirstConsistentOwner' != 'System_UInt32' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
& ( 'System_Object' != 'System_String' )
& ( 'IntStack' != 'System_Collections_IList' )
& ( 'System_Int64' != 'System_IEquatable_1___System_String' )
& ( elements != inv )
& ! [X381: $int,X380: $int,X382: $int] :
? [X383: $int] :
( ( 'ValueArray'(X382,X381) = X383 )
& ( ( true_1 != x(X383,X380) )
| ( true_1 = x('System_Array',X380) )
| ( X380 = X383 ) ) )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_Int32' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'System_Int32' )
& ( 'Program' != stringLiteral1 )
& ( 'System_Char' != 'System_IComparable' )
& ( 'ArrayCategoryRef' != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
& ( 'System_SByte' != 'System_Int64' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Exception' )
& ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_Collections_IList' )
& ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
& ( 'System_Type' != 'System_IDisposable' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_IEnumerable' != 'System_IDisposable' )
& ( 'System_Int32' != 'Program' )
& ( 'System_Runtime_InteropServices__Type' != 'System_MarshalByRefObject' )
& ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'System_Boolean' )
& ( exposeVersion != 'System_SByte' )
& ( 'System_Int64' != 'IntStack_elements' )
& ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_ICloneable' )
& ( ownerRef != 'System_Collections_IEnumerable' )
& ( ownerRef != 'System_SByte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Array' )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_Exception' )
& ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'IntStack_top' != 'System_Collections_ICollection' )
& ( elements != 'System_Int16' )
& ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
& ! [X147: $int,X146: $int,X145: $int] :
( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X147) )
| ( true_1 != x(X147,'NonNullRefArray'(X145,X146)) ) )
& ( 'System_Object' = 'DeclType'(elements) )
& ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_IO_TextReader' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
& ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
& ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( ownerRef != stringLiteral1 )
& ( 'System_IO_TextReader' != 'Program' )
& ( allocated != 'ArrayCategoryInt' )
& ( 'System_IO_TextWriter' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextReader' != 'System_MarshalByRefObject' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
& ( 'System_Int32' != 'System_IConvertible' )
& ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_Int32' )
& ( 'IntStack_elements' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
& ( 'System_IntPtr' != 'System_IComparable' )
& ( ownerFrame != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int64' != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Reflection_MemberInfo' )
& ( 'System_Boolean' != 'System_IDisposable' )
& ( sharingMode != 'PeerGroupPlaceholder' )
& ( inv != 'System_Int64' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
& ( 'System_Array' != 'System_Int16' )
& ( 'System_Char' != 'System_Collections_IList' )
& ( localinv != 'System_Int32' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
& ( 'System_SByte' != 'System_UInt16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MarshalByRefObject' )
& ( 'System_SByte' != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IDisposable' )
& ! [X187: $int,X188: $int] :
( ( nullObject = X188 )
| ( true_1 != x(typeof(X188),'AsImmutable'(X187)) )
| ( 'BeingConstructed' = X188 )
| ! [X189: $int] :
? [X190: $int] :
( ( ( ( select2(X189,X188,inv) = X190 )
& ( select2(X189,X188,localinv) = X190 )
& ( 'PeerGroupPlaceholder' = select2(X189,X188,ownerFrame) )
& ( 'AsOwner'(X188,select2(X189,X188,ownerRef)) = X188 )
& ! [X191: $int] :
( ( 'AsOwner'(X188,select2(X189,X191,ownerRef)) != X188 )
| ( X188 = X191 )
| ( 'PeerGroupPlaceholder' != select2(X189,X191,ownerFrame) ) ) )
| ( true_1 != 'IsHeap'(X189) ) )
& ( typeof(X188) = X190 ) ) )
& ( 'System_UIntPtr' != 'IntStack_elements' )
& ! [X369: $int,X367: $int,X366: $int,X368: $int] :
( ( 'StructGet'(X369,X368) = 'StructGet'('StructSet'(X369,X366,X367),X368) )
| ( X366 = X368 ) )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
& ( 'System_ICloneable' != 'System_Reflection_IReflect' )
& ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IList','System_Object') )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'IntStack' )
& ! [X275: $int,X274: $int] :
? [X276: $int] :
( ( typeof(X275) = X276 )
& ( ( ( select2(X274,X275,localinv) = X276 )
& ( select2(X274,X275,inv) = X276 ) )
| ( true_1 != x(X276,'System_Array') )
| ( nullObject = X275 )
| ( true_1 != 'IsHeap'(X274) ) ) )
& ( sharingMode != 'System_Int64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
& ( 'System_UInt32' != 'System_Int64' )
& ( localinv != 'System_UInt16' )
& ( true_1 = x('System_Type','System_Type') )
& ( 'IntStack_top' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'IntStack' )
& ( inv != 'ArrayCategoryInt' )
& ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_IReflect' != 'System_MarshalByRefObject' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_elements' )
& ! [X51: $int,X50: $int] : ( 'ElementType'('RefArray'(X50,X51)) = X50 )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextReader' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != 'System_IComparable' )
& ( localinv != 'System_Array' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IDisposable' )
& ! [X16: $int,X17: $int] :
( ( ( true_1 = 'IsImmutable'(X17) )
& ( 'AsImmutable'(X17) = X17 ) )
| ( true_1 != x(X17,'AsImmutable'(X16)) ) )
& ( 'ArrayCategoryRef' != 'System_Char' )
& ( 'System_Type' != 'System_IConvertible' )
& ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_MarshalByRefObject' = X1 )
& ( 'System_Int32' != 'System_UIntPtr' )
& ( elements != 'System_IComparable' )
& ! [X28: $int] :
? [X29: $int] :
( ( 'BaseClass'(X28) = X29 )
& ( ( X28 != X29 )
| ( 'System_Object' = X28 ) )
& ( true_1 = x(X28,X29) ) )
& ( ownerRef != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
& ( ownerRef != 'Program' )
& ( 'PeerGroupPlaceholder' != 'IntStack_top' )
& ( allocated != 'System_String' )
& ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X5) )
& ( 'IntStack' = 'DeclType'('IntStack_top') )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X9 )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryRef' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'IntStack_elements' )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
& ( exposeVersion != 'SharingMode_Unshared' )
& ( 'System_String' != 'System_IntPtr' )
& ( 'System_Boolean' != stringLiteral1 )
& ( 'System_String' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryValue' != 'System_Int16' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
& ( 'System_String' != 'System_Byte' )
& ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int64' != 'System_IConvertible' )
& ( elements != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != 'IntStack' )
& ( true_1 = x('System_IComparable_1___System_String','System_Object') )
& ( allocated != 'System_Object' )
& ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Boolean' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
& ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
& ( exposeVersion != sharingMode )
& ( 'System_Boolean' != 'System_UInt64' )
& ( 'System_Int64' != 'Program' )
& ( 'System_IConvertible' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
& ( 'IntStack_top' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_String' != 'System_IDisposable' )
& ( 'ArrayCategoryValue' != 'System_Object' )
& ( 'System_Int64' != 'System_IO_TextReader' )
& ( elements != exposeVersion )
& ( 'System_UIntPtr' != 'System_Exception' )
& ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X201: $int,X202: $int] :
( ( x_2(X202,X201) = x_2($sum(X201,X202),X201) )
| $less(X202,0)
| $less(X201,0) )
& ( allocated != 'System_UIntPtr' )
& ( 'IntStack_elements' != 'Program' )
& ( 'System_IO_TextWriter' != 'Program' )
& ( 'IntStack_top' != 'System_IO_TextWriter' )
& ( 'System_SByte' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
& ( 'System_Object' != 'System_UInt32' )
& ! [X291: $int,X290: $int] : ( 'ElementType'('NonNullRefArray'(X290,X291)) = X290 )
& ( 'System_Boolean' != 'Program' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( elements != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt32' != 'IntStack' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Exception' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
& ( ownerFrame != 'System_Char' )
& ( 'System_Char' != 'System_UIntPtr' )
& ( 'System_Collections_ICollection' != 'System_Collections_IList' )
& ( 'System_Type' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_Type' )
& ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Object' != 'System_Reflection_IReflect' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
& ( exposeVersion != 'System_Byte' )
& ( localinv != 'System_SByte' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'IntStack_top' )
& ( 'System_SByte' != 'System_Int32' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_MemberInfo' )
& ( 'System_Object' != 'System_IDisposable' )
& ( exposeVersion != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
& ( 'System_String' != stringLiteral1 )
& ( ownerRef != 'System_Collections_ICollection' )
& $less(int_m9223372036854775808,int_m2147483648)
& ( ownerRef != 'System_Int64' )
& ( elements != 'System_Byte' )
& ( elements != 'NonNullFieldsAreInitialized' )
& ! [X220: $int,X221: $int] : ( 0 = 'LBound'(X220,X221) )
& ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_IntPtr' )
& ( 'System_Reflection_MemberInfo' != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_UIntPtr' )
& ( 'ArrayCategoryInt' != 'System_IDisposable' )
& ( 'System_String' != 'IntStack_top' )
& ( exposeVersion != 'ArrayCategoryRef' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'System_Boolean' != 'System_Object' )
& ( 'System_Boolean' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'System_Exception' )
& ( localinv != 'System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'Program' )
& ( 'System_IComparable' != 'System_Collections_IList' )
& ( elements != 'IntStack_elements' )
& ( true_1 != 'IncludeInMainFrameCondition'(inv) )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_UInt64' )
& ( 'System_Array' != 'System_IO_TextReader' )
& ( allocated != 'System_Char' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( true_1 = x('System_Array','System_Collections_IList') )
& ( 'SharingMode_Unshared' != 'System_Int64' )
& ( 'System_Char' != 'System_IntPtr' )
& ( 'System_Boolean' != 'FirstConsistentOwner' )
& ( 'System_Array' != 'System_Byte' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
& $less(int_m2147483648,$sum(0,$uminus(100000)))
& ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
& ( allocated != 'ArrayCategoryRef' )
& ! [X30: $int,X31: $int,X33: $int,X32: $int] :
( ( true_1 != 'IsHeap'(X30) )
| ( ( 'BeingConstructed' = X31 )
& ( true_1 != select2(X30,'BeingConstructed','NonNullFieldsAreInitialized') ) )
| ( nullObject = X31 )
| ( nullObject != select2(X30,X31,'AsNonNullRefField'(X32,X33)) ) )
& ( inv != 'System_IntPtr' )
& ( 'System_String' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != stringLiteral1 )
& ( inv != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
& ( allocated != 'System_Reflection_ICustomAttributeProvider' )
& ! [X175: $int,X173: $int,X174: $int] :
( ( true_1 = select2(X175,select2(X175,X173,X174),allocated) )
| ( true_1 != select2(X175,X173,allocated) )
| ( true_1 != 'IsHeap'(X175) ) )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'System_Collections_ICollection' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'FirstConsistentOwner' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
& ( 'ArrayCategoryRef' != 'System_Int16' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_Int64' )
& ( 'System_IO_TextWriter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_IComparable' )
& ( 'System_SByte' != 'System_IDisposable' )
& ( 'System_IDisposable' = 'AsInterface'('System_IDisposable') )
& ( 'IntStack_elements' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Char' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'BaseClass'('System_MarshalByRefObject') = X7 )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'System_IO_TextWriter' )
& ( allocated != 'System_Byte' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
& ( 'System_ICloneable' != 'IntStack' )
& ( 'System_Int64' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IsStaticField'('IntStack_elements') )
& ! [X440: $int,X439: $int] :
( ( $less(X440,0)
& $less(X439,0) )
| ~ $less(and_1(X440,X439),0) )
& ( 'System_Runtime_InteropServices__Exception' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Int64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'System_Int32' != 'System_ICloneable' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( 'System_IntPtr' != 'IntStack' )
& ( 'System_Array' != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X141: $int,X139: $int,X140: $int] :
( ( true_1 != 'InRange'(X140,X139) )
| ( 'IntToInt'(X140,X141,X139) = X140 ) )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'System_UInt32' )
& ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ! [X49: $int,X48: $int,X47: $int] :
( ( true_1 != x(typeof(X49),'ValueArray'(X48,X47)) )
| ( 'Rank'(X49) = X47 )
| ( nullObject = X49 ) )
& ( sharingMode != 'System_IO_TextWriter' )
& ! [X124: $int,X122: $int,X123: $int] :
( ( nullObject = X124 )
| ( nullObject = X122 )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X123,X124,X122) )
| ( 'System_String_IsInterned_System_String_notnull'(X123,X124) = 'System_String_IsInterned_System_String_notnull'(X123,X122) ) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Exception' )
& ( 'System_Object' != 'IntStack_top' )
& ( 'System_Exception' = 'AsMutable'('System_Exception') )
& ( sharingMode != 'System_ICloneable' )
& ( 'System_SByte' != 'System_IO_TextReader' )
& ( sharingMode != 'Microsoft_Contracts_GuardException' )
& ( 'System_MarshalByRefObject' != stringLiteral1 )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
& ( elements != stringLiteral1 )
& ( allocated != 'SharingMode_Unshared' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ( 'System_Int16' != 'System_Collections_ICollection' )
& ( elements != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
& ( ownerRef != 'System_IDisposable' )
& ( 'ArrayCategoryInt' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ( 'System_UInt64' != 'System_IDisposable' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
& ( 'FirstConsistentOwner' != 'System_Int64' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( ownerRef != 'ArrayCategoryNonNullRef' )
& ( 'System_Array' != 'System_IConvertible' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_top' )
& ( sharingMode != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
& ( localinv != exposeVersion )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_Reflection_MemberInfo' )
& ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != localinv )
& ( 'System_Int64' != 'IntStack' )
& ( 'System_Boolean' != 'System_Int16' )
& ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt16' != stringLiteral1 )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_UInt64' )
& ( 'System_UInt32' != 'IntStack_top' )
& ( true_1 = x('System_Array','System_Collections_IEnumerable') )
& ( 'PeerGroupPlaceholder' != 'IntStack' )
& ! [X27: $int] :
( ( 1 != 'Rank'(X27) )
| ( 'Length'(X27) = 'DimLength'(X27,0) ) )
& ( ! [X20: $int,X21: $int] :
? [X23: $int,X22: $int,X24: $int] :
( ( select2(X20,X21,ownerRef) = X24 )
& ( select2(X20,X21,'FirstConsistentOwner') = X23 )
& ( ( true_1 != 'IsHeap'(X20) )
| ( true_1 != select2(X20,X21,allocated) )
| ( ( ( 0 = 'IntStack_get_Top'(X20,X21) )
<=> ( true_1 = 'IntStack_IsEmpty'(X20,X21) ) )
& ( ( 'PeerGroupPlaceholder' = X22 )
| ( ( ( 'BaseClass'(X22) = select2(X20,X24,localinv) )
| ( true_1 != x(select2(X20,X24,inv),X22) )
| ( X23 = X24 ) )
& ( ( ( true_1 = x(select2(X20,X24,inv),X22) )
& ( 'BaseClass'(X22) != select2(X20,X24,localinv) ) )
| ( select2(X20,X24,'FirstConsistentOwner') = X23 ) ) ) )
& ( 'AsPureObject'(X21) = X21 ) )
| ( true_1 != 'IsNotNull'(X21,'IntStack') )
| ? [X25: $int] :
! [X26: $int] :
( ( ( select2(X20,X25,ownerFrame) = X22 )
& ( nullObject != X25 )
& ( select2(X20,X25,ownerRef) = X24 )
& ( true_1 = select2(X20,X25,allocated) )
& ( ( select2(X20,X25,localinv) != X26 )
| ( select2(X20,X25,inv) != X26 ) ) )
| ( typeof(X25) != X26 ) ) )
& ( select2(X20,X21,ownerFrame) = X22 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_UInt32' != 'System_Collections_ICollection' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack' = 'AsDirectSubClass'('IntStack',X8) )
& ! [X390: $int,X387: $int,X388: $int,X389: $int] :
( ( X388 = X390 )
| ( 'RefArrayGet'(X389,X388) = 'RefArrayGet'('RefArraySet'(X389,X390,X387),X388) ) )
& ( 'ArrayCategoryInt' != 'System_String' )
& ( elements != 'System_UInt64' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_UIntPtr' )
& ( ownerRef != 'System_Int32' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryInt' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'System_IConvertible' )
& ( 'System_IDisposable' != 'System_Exception' )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable' )
& ( elements != 'System_MarshalByRefObject' )
& ( 'System_Array' != 'System_Collections_IEnumerable' )
& ! [X364: $int,X365: $int,X363: $int] :
( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
<=> ( true_1 = 'StringEquals'(X364,X365) ) )
& ( ( X364 != X365 )
| ( true_1 = 'StringEquals'(X365,X364) ) )
& ( ( true_1 = 'StringEquals'(X365,X364) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) ) ) )
& ( 'System_Type' != 'System_String' )
& ( 'SharingMode_LockProtected' != 'System_Exception' )
& ( inv != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Int64' )
& ( 'System_Boolean' != 'System_MarshalByRefObject' )
& ( 'System_Int32' != 'System_Int64' )
& ( 'System_ICloneable' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' != 'IntStack' )
& ( 'System_Byte' != stringLiteral1 )
& ( 'System_Array' != 'System_IComparable_1___System_String' )
& ( 'System_Object' != 'System_ICloneable' )
& ( 'IntStack_elements' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'Program' )
& ( 'System_IDisposable' != 'Program' )
& ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int16' != 'System_UInt16' )
& ( elements != 'System_Type' )
& ( 'System_String' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'System_Byte' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( ownerRef != 'NonNullFieldsAreInitialized' )
& ( ownerRef != 'System_Reflection_IReflect' )
& ( 'System_Int64' != 'System_Exception' )
& ( 'System_Array' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int32' != 'System_Collections_IList' )
& ( true_1 = 'IncludedInModifiesStar'(elements) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
& ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_Array' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_Byte' )
& ( 'System_ICloneable' != 'Program' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
& ( ownerRef != 'System_IComparable' )
& ( elements != 'SharingMode_Unshared' )
& ! [X435: $int,X433: $int,X434: $int] :
( ( true_1 != 'IsHeap'(X433) )
| ( true_1 = 'InRange'('IntArrayGet'(select2(X433,X435,elements),X434),'ElementType'(typeof(X435))) ) )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Object' != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_SByte' != 'IntStack_top' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_MemberInfo' )
& ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
& ( 'System_Int16' != 'System_IntPtr' )
& ( 'System_Array' != 'IntStack_elements' )
& ( 'System_SByte' != 'System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_elements' )
& ( 'ArrayCategoryValue' != 'System_UInt32' )
& ( 'System_Char' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_MarshalByRefObject' )
& ( 'IntStack' != 'System_IComparable' )
& ( 'IntStack' != 'System_Exception' )
& ! [X171: $int,X170: $int] :
? [X172: $int] :
( ( true_1 = x(X172,X172) )
& ( 'NonNullRefArray'(X170,X171) = X172 )
& ( true_1 = x(X172,'System_Array') ) )
& ! [X77: $int,X76: $int] :
? [X78: $int] :
( ( ( select2(X77,X76,localinv) != X78 )
| ( true_1 != x(X78,'IntStack') )
| ( nullObject = X76 )
| ( true_1 != select2(X77,X76,allocated) )
| ( true_1 != 'IsHeap'(X77) )
| ( select2(X77,X76,inv) != X78 )
| ( 'IntStack_get_Capacity'(X77,X76) = 'IntStack_get_Capacity_1'(select2(X77,X76,exposeVersion)) ) )
& ( typeof(X76) = X78 ) )
& ( 'System_SByte' != stringLiteral1 )
& ( 'IntStack' != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IComparable_1___System_String' )
& ( ownerRef != 'ArrayCategoryInt' )
& ( 'PeerGroupPlaceholder' != stringLiteral1 )
& ( ownerRef != 'System_Runtime_InteropServices__Type' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Array' != 'System_UIntPtr' )
& ( 'System_IComparable' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Boolean' != 'System_Collections_IEnumerable' )
& ( sharingMode != 'System_Reflection_MemberInfo' )
& ( 'System_String' != 'System_Exception' )
& ( localinv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_UIntPtr' != 'IntStack_top' )
& ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
& ! [X129: $int,X130: $int] :
( ( true_1 != 'IsHeap'(X129) )
| ( true_1 = select2(X129,'ClassRepr'(X130),allocated) ) )
& ( 'System_UInt16' != 'IntStack_elements' )
& ( 'System_Char' != 'IntStack' )
& ( ownerRef != 'System_Int16' )
& ( 'System_Type' != 'System_IEquatable_1___System_String' )
& ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X15: $int,X13: $int,X14: $int] :
( ( 'ArrayCategory'(X13) = 'ArrayCategoryRef' )
| ( true_1 != x(X13,'RefArray'(X15,X14)) ) )
& ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Char' != 'System_IComparable_1___System_String' )
& ( localinv != 'IntStack' )
& ! [X229: $int,X230: $int] :
? [X231: $int] :
( ( typeof(X230) = X231 )
& ( ( select2(X229,X230,inv) != X231 )
| ( true_1 != x(X231,'IntStack') )
| ( 'IntStack_get_Top_1'(select2(X229,X230,exposeVersion)) = 'IntStack_get_Top'(X229,X230) )
| ( true_1 != select2(X229,X230,allocated) )
| ( select2(X229,X230,localinv) != X231 )
| ( nullObject = X230 )
| ( true_1 != 'IsHeap'(X229) ) ) )
& ( localinv != 'System_Object' )
& ( 'System_String' != 'System_Int32' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack_top' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
& ( 'System_Array' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_UIntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Object' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_String' != 'System_UInt32' )
& ( localinv != 'System_Boolean' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X180: $int,X179: $int] :
( $less(X179,0)
| $less(X180,0)
| ( x_2(X180,X179) = x_2($sum(X180,X179),X179) ) )
& ( 'Program' = 'AsDirectSubClass'('Program',X2) )
& ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_String' )
& ( 'FirstConsistentOwner' != 'System_Int32' )
& ( 'System_IO_TextReader' != 'System_Reflection_IReflect' )
& ( 'SharingMode_LockProtected' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
& ( inv != 'System_UInt32' )
& ( 'System_Object' = X8 )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsValueType'('System_Int16') )
& ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X3) )
& ( sharingMode != 'System_Char' )
& ( localinv != 'Program' )
& ( 'System_Type' = 'AsDirectSubClass'('System_Type',X0) )
& ( ownerRef != 'System_Type' )
& ( true_1 = x('System_IConvertible','System_Object') )
& ( 'System_Collections_IList' != stringLiteral1 )
& ( 'NonNullFieldsAreInitialized' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_IDisposable' )
& ( 'System_UInt16' != 'IntStack' )
& ( 'System_UInt32' != 'System_IDisposable' )
& ( 'System_IO_TextWriter' != 'System_Collections_IList' )
& $less(int_9223372036854775807,int_18446744073709551615)
& ( 'System_String' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_UIntPtr' )
& ( 'System_Byte' != 'System_IEquatable_1___System_String' )
& ( 'System_SByte' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_Byte' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
& ( 'System_Byte' != 'System_IDisposable' )
& ( 'System_String' != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_IConvertible' )
& ( 'System_UInt32' != stringLiteral1 )
& ( 'ArrayCategoryRef' != 'System_Exception' )
& ( 'System_Array' = 'AsDirectSubClass'('System_Array',X6) )
& ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
& ( elements != 'Program' )
& ( 'System_IComparable_1___System_String' != 'Program' )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_IDisposable' )
& ( 'System_Type' != 'System_Char' )
& ( 'System_Collections_ICollection' != 'IntStack' )
& ( 'System_Object' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
& ( localinv != stringLiteral1 )
& ( ownerRef != 'System_Exception' )
& ( allocated != 'IntStack_top' )
& ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
& ( 'System_Int16' != 'Program' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IO_TextWriter' )
& ! [X301: $int,X300: $int] :
( ( 'As'(X301,X300) = X301 )
| ( true_1 != 'Is'(X301,X300) ) )
& ( allocated != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_UInt16' )
& ( exposeVersion != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IDisposable' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
& ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'Program' )
& ( 'SharingMode_LockProtected' != 'System_IntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_IComparable' )
& ( 'Program' != 'System_Collections_IList' )
& ( 'System_IntPtr' != 'System_Exception' )
& ( 'System_Collections_ICollection' != 'Program' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ! [X441: $int,X442: $int,X443: $int] :
? [X444: $int] :
( ( ( true_1 != x('NonNullRefArray'(X443,X441),X442) )
| ( ( true_1 = x(X443,X444) )
& ( 'NonNullRefArray'(X444,X441) = X442 ) )
| ( true_1 = x('System_Array',X442) ) )
& ( 'ElementType'(X442) = X444 ) )
& ( 'IntStack' = 'AsMutable'('IntStack') )
& ( 'System_ICloneable' != 'System_IComparable' )
& ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
& ( ownerFrame != 'System_UInt16' )
& ( 'System_UInt64' != 'System_IntPtr' )
& ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != elements )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ! [X345: $int] : ( 'TypeName'('TypeObject'(X345)) = X345 )
& ( inv != 'System_IComparable' )
& ( 'System_MarshalByRefObject' = X4 )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( allocated != 'System_Collections_IList' )
& ( sharingMode != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Int16' )
& ( 'System_Type' != 'System_SByte' )
& ( 'System_IO_TextWriter' = 'AsDirectSubClass'('System_IO_TextWriter',X4) )
& ( 'System_SByte' != 'System_IntPtr' )
& ( allocated != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
& ( 'ArrayCategoryValue' != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Exception' )
& ( 'System_UInt64' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_Int64' )
& ( 'System_Int64' != 'System_Collections_IList' )
& ( ownerFrame != 'System_Boolean' )
& ( elements != 'IntStack' )
& ( 'System_Int64' != 'System_Reflection_MemberInfo' )
& ( elements != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_Collections_ICollection' )
& ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_UInt16' )
& ( 'System_Byte' != 'System_Collections_ICollection' )
& ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
& ( 'System_Object' = 'DeclType'(exposeVersion) )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'IntStack_top' )
& ( 'System_IntPtr' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_ICollection' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
& $less(100000,int_2147483647)
& ( 'System_ICloneable' != 'System_Collections_IList' )
& ( ownerFrame != 'System_ICloneable' )
& ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
& ( ownerFrame != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
& ( sharingMode != 'ArrayCategoryInt' )
& ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IDisposable' )
& ( ownerFrame != 'System_Object' )
& ! [X216: $int,X217: $int,X218: $int] :
? [X219: $int] :
( ( ( X216 = X219 )
| ( true_1 != x(X216,X219) ) )
& ( 'IntArray'(X218,X217) = X219 ) )
& ( 'System_Int64' != 'IntStack_top' )
& ( 'ArrayCategoryRef' != 'IntStack_elements' )
& ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
& ( 'IntStack_top' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Boolean' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != stringLiteral1 )
& ( true_1 = 'IsMemberlessType'('System_IConvertible') )
& ( 'System_IO_TextReader' = 'AsMutable'('System_IO_TextReader') )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != ownerRef )
& ( allocated != inv )
& ( 'System_Type' != 'System_Byte' )
& ( allocated != 'System_Exception' )
& ( 'System_Boolean' != 'System_Char' )
& ( true_1 = 'IsValueType'('System_Int64') )
& ( 'ArrayCategoryInt' != 'System_Char' )
& ( 'System_Int64' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
& ( true_1 = x('System_String','System_ICloneable') )
& ( 'System_IntPtr' != 'System_Collections_IList' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'IntStack' )
& ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( exposeVersion != 'NonNullFieldsAreInitialized' )
& ! [X451: $int,X452: $int,X453: $int] :
? [X454: $int] :
( ( ( true_1 != 'NonNullRefArrayRaw'(X451,X452,X453) )
| ( ( 'Rank'(X451) = X453 )
& ( true_1 = x(X454,'System_Array') )
& ( true_1 = x(X452,'ElementType'(X454)) ) ) )
& ( typeof(X451) = X454 ) )
& ( 'System_String' = 'AsDirectSubClass'('System_String',X11) )
& ( 'System_String' != 'Program' )
& ( sharingMode != 'System_Collections_ICollection' )
& ( 'SharingMode_LockProtected' != 'System_UInt16' )
& ( 'Program' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerFrame != 'System_Int64' )
& ( 'ArrayCategoryRef' != 'System_UInt64' )
& ( ownerFrame != 'System_Reflection_MemberInfo' )
& ( 'System_IO_TextReader' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_IConvertible' )
& ( 'System_IConvertible' != 'System_Exception' )
& ( 'IntStack_top' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'Program' )
& ( 'System_SByte' != 'Program' )
& ( elements != 'ArrayCategoryRef' )
& ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'System_Object' )
& ( 'System_IntPtr' != 'System_IO_TextReader' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MarshalByRefObject' )
& ( true_1 != 'IsImmutable'('System_Array') )
& ( 'System_UInt16' != 'System_Reflection_IReflect' )
& ( 'System_UIntPtr' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Microsoft_Contracts_GuardException' )
& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UIntPtr' != 'System_Collections_ICollection' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int64' != 'System_Collections_ICollection' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_ICheckedException' )
& ( 'IntStack_elements' != 'System_Exception' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
& ( ownerFrame != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Exception' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_IDisposable' )
& ( 'System_IComparable_1___System_String' != 'System_Exception' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryValue' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_MarshalByRefObject' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Array','System_Collections_ICollection') )
& ( inv != 'FirstConsistentOwner' )
& ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Type' )
& ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryValue' != 'IntStack_elements' )
& ( allocated != 'PeerGroupPlaceholder' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'System_UInt16' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_IO_TextReader' )
& ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
& ( 'PeerGroupPlaceholder' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IEquatable_1___System_String' )
& ( 'System_String' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'Program' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'System_IConvertible' )
& ( 'System_IO_TextWriter' = 'AsMutable'('System_IO_TextWriter') )
& ( 'System_Byte' != 'System_MarshalByRefObject' )
& ( 'System_Int16' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'SharingMode_LockProtected' != 'System_UInt32' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( 'System_Byte' != 'Program' )
& ( 'System_UInt32' != 'System_IConvertible' )
& ( 'System_UIntPtr' != 'System_IntPtr' )
& ( sharingMode != 'System_UInt32' )
& ( 'System_Collections_ICollection' != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_Char' )
& ( inv != 'System_ICloneable' )
& ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X109: $int,X108: $int] :
? [X110: $int,X111: $int,X112: $int] :
( ( select2(X109,X108,'FirstConsistentOwner') = X110 )
& ( ? [X113: $int] :
! [X114: $int] :
( ( typeof(X113) != X114 )
| ( ( select2(X109,X113,ownerFrame) = X111 )
& ( nullObject != X113 )
& ( ( select2(X109,X113,inv) != X114 )
| ( select2(X109,X113,localinv) != X114 ) )
& ( select2(X109,X113,ownerRef) = X112 )
& ( true_1 = select2(X109,X113,allocated) ) ) )
| ( ( 'AsPureObject'(X108) = X108 )
& ( ( ( ( X110 = X112 )
| ( true_1 != x(select2(X109,X112,inv),X111) )
| ( 'BaseClass'(X111) = select2(X109,X112,localinv) ) )
& ( ( ( true_1 = x(select2(X109,X112,inv),X111) )
& ( 'BaseClass'(X111) != select2(X109,X112,localinv) ) )
| ( select2(X109,X112,'FirstConsistentOwner') = X110 ) ) )
| ( 'PeerGroupPlaceholder' = X111 ) )
& ( 'IntStack_get_Capacity'(X109,X108) = 'Length'(select2(X109,X108,'IntStack_elements')) ) )
| ( true_1 != 'IsHeap'(X109) )
| ( true_1 != 'IsNotNull'(X108,'IntStack') )
| ( true_1 != select2(X109,X108,allocated) ) )
& ( select2(X109,X108,ownerRef) = X112 )
& ( select2(X109,X108,ownerFrame) = X111 ) ) )
& ( inv != 'ArrayCategoryRef' )
& ( 'ArrayCategoryRef' != 'System_ICloneable' )
& ( ownerRef != 'System_UInt16' )
& ( 'System_Int32' != 'IntStack_top' )
& ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'System_Int16' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
& ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != ownerRef )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( ownerRef != 'IntStack_elements' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
& ! [X422: $int,X421: $int] : ( 'System_Object' = typeof('ElementProxy'(X421,X422)) )
& ( 'System_IO_TextReader' != 'System_IComparable' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
& ( elements != sharingMode )
& ( 'System_IntPtr' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_Collections_ICollection' )
& ( 'System_Array' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack_elements' != 'IntStack_top' )
& ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X10) )
& ( 'System_UInt16' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'IntStack_elements' )
& ( inv != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Collections_IEnumerable' )
& ( 'System_Collections_ICollection' != 'System_Exception' )
& ( 'System_String' != 'System_UInt16' )
& ( localinv != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
& ( inv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_Reflection_IReflect' )
& ! [X375: $int,X374: $int,X377: $int,X376: $int] :
? [X378: $int] :
( ( select2(X376,X374,'AsElementsPeerField'(X375,X377)) = X378 )
& ? [X379: $int] :
( ( ( true_1 != 'IsHeap'(X376) )
| ( ( select2(X376,X379,ownerFrame) = select2(X376,X374,ownerFrame) )
& ( select2(X376,X379,ownerRef) = select2(X376,X374,ownerRef) ) )
| ( nullObject = X378 ) )
& ( 'ElementProxy'(X378,X377) = X379 ) ) )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_elements') )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'Program' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_UIntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
& ( localinv != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'Program' )
& ( exposeVersion != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_IComparable' )
& ( 'System_Type' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
& ( sharingMode != 'ArrayCategoryRef' )
& ( 'FirstConsistentOwner' != 'IntStack' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != 'System_SByte' )
& ( sharingMode != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'NonNullFieldsAreInitialized' )
& ( 'System_MarshalByRefObject' = 'AsDirectSubClass'('System_MarshalByRefObject',X7) )
& ( 'System_Reflection_IReflect' != stringLiteral1 )
& ( 'System_IDisposable' != 'System_IComparable' )
& ! [X401: $int,X402: $int,X403: $int] :
? [X404: $int] :
( ( ( X402 = X404 )
| ( true_1 = x('System_Array',X402) )
| ( true_1 != x(X404,X402) ) )
& ( 'IntArray'(X401,X403) = X404 ) )
& ( elements != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_SByte' )
& ( 'System_Collections_ICollection' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
& ! [X34: $int] :
( ( $less(X34,32768)
& ~ $less(X34,$sum(0,$uminus(32768))) )
<=> ( true_1 = 'InRange'(X34,'System_Int16') ) )
& ( true_1 = 'IsValueType'('System_Boolean') )
& ( 'System_IntPtr' != 'System_Reflection_IReflect' )
& ( 'System_IO_TextReader' != 'System_Collections_IEnumerable' )
& ( localinv != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( ownerFrame != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_Exception' )
& ( 'System_Object' != 'Program' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( sharingMode != 'ArrayCategoryNonNullRef' )
& ! [X279: $int,X280: $int,X278: $int,X277: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X279,X278,X277,X280)) = X280 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack_top' != 'System_IConvertible' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
& ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
& ( 'System_SByte' != 'System_IConvertible' )
& ( inv != 'Program' )
& ( sharingMode != 'System_Array' )
& ( 'System_Int32' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_GuardException' != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_MemberInfo' )
& ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'System_IComparable' )
& ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_ICloneable' )
& ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Type' )
& ( 'System_UInt64' != 'System_Reflection_MemberInfo' )
& ! [X338: $int,X339: $int,X337: $int] :
( ( nullObject = X338 )
| ( 'Rank'(X338) = X339 )
| ( true_1 != x(typeof(X338),'IntArray'(X337,X339)) ) )
& ( 'System_IDisposable' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
& ( localinv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryRef' != 'System_Reflection_MemberInfo' )
& ( ownerFrame != 'System_Int16' )
& ! [X264: $int,X265: $int,X263: $int] : ( 'StructGet'('StructSet'(X265,X264,X263),X264) = X263 )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( ownerFrame != 'ArrayCategoryInt' )
& ( 'System_IntPtr' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
& ( elements != 'System_Collections_IList' )
& ! [X335: $int,X336: $int] :
( ( 'AsNonNullRefField'(X336,X335) != X336 )
| ( 'AsRefField'(X336,X335) = X336 ) )
& ( elements != 'System_Array' )
& ( 'System_Runtime_InteropServices__Type' != 'Program' )
& ! [X330: $int] :
( ( ~ $less(X330,0)
& $less(X330,256) )
<=> ( true_1 = 'InRange'(X330,'System_Byte') ) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_UInt32' )
& ! [X331: $int,X332: $int,X333: $int] :
? [X334: $int] :
( ( 'RefArrayGet'(select2(X333,X331,elements),X332) = X334 )
& ( ( true_1 != 'IsHeap'(X333) )
| ( nullObject = X334 )
| ( true_1 = x(typeof(X334),'ElementType'(typeof(X331))) ) ) )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt32' != 'Program' )
& ( ownerFrame != 'System_Int32' )
& ( 'FirstConsistentOwner' != 'System_ICloneable' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IEquatable_1___System_String' != 'System_Exception' )
& ! [X135: $int,X134: $int,X137: $int,X138: $int,X136: $int] :
( ( true_1 != x(typeof(X136),'NonNullRefArray'(X135,X134)) )
| ( true_1 != 'IsHeap'(X137) )
| ( nullObject != 'RefArrayGet'(select2(X137,X136,elements),X138) ) )
& ( true_1 != 'IsImmutable'('IntStack') )
& ( 'System_SByte' != 'System_ICloneable' )
& ( 'FirstConsistentOwner' != 'Program' )
& ! [X18: $int,X19: $int] :
( ( nullObject = 'As'(X19,X18) )
| ( true_1 = 'Is'(X19,X18) ) )
& ( 'SharingMode_Unshared' != stringLiteral1 )
& ( ownerRef != 'System_IO_TextReader' )
& ( 'ArrayCategoryNonNullRef' != 'System_String' )
& ( true_1 = x('System_IComparable','System_Object') )
& ( 'ArrayCategoryInt' != 'System_IntPtr' )
& ( localinv != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_ICloneable' )
& ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'System_IComparable' )
& ( 'SharingMode_Unshared' != 'System_Int16' )
& ( 'System_Byte' != 'System_Collections_IList' )
& ( elements != 'System_UIntPtr' )
& ( 'System_String' != 'System_Runtime_InteropServices__Type' )
& ! [X356: $int,X355: $int,X357: $int] :
( ( 'ArrayCategoryValue' = 'ArrayCategory'(X356) )
| ( true_1 != x(X356,'ValueArray'(X355,X357)) ) )
& ( 'System_UInt32' != 'System_Reflection_MemberInfo' )
& ( 'System_SByte' != 'System_Reflection_MemberInfo' )
& ( inv != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X288: $int,X289: $int] :
( ( 'Box'('Unbox'(X288),X288) = X288 )
| ( nullObject = 'BoxTester'(X288,X289) ) )
& ( 'IntStack_top' != 'System_Collections_IList' )
& ! [X42: $int,X40: $int,X41: $int] : ( 'ValueArrayGet'('ValueArraySet'(X41,X40,X42),X40) = X42 )
& ( 'FirstConsistentOwner' != 'System_UInt64' )
& ( 'System_Array' != 'System_SByte' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X177: $int,X176: $int] :
? [X178: $int] :
( ( $less(0,X177)
| ~ $less(X176,0)
| ( $less(X176,X178)
& ~ $less(0,X178) ) )
& ( x_2(X177,X176) = X178 ) )
& ! [X353: $int,X354: $int,X352: $int] :
( ( true_1 = 'IsAllocated'(X353,'ValueArrayGet'(X352,X354)) )
| ( true_1 != 'IsAllocated'(X353,X352) ) )
& ( sharingMode != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' = X9 )
& ( 'System_Int32' != 'System_IEquatable_1___System_String' )
& ( exposeVersion != 'System_IDisposable' )
& ( 'System_Runtime_InteropServices__Type' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != 'SharingMode_LockProtected' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
& ( 'ArrayCategoryValue' != 'System_SByte' )
& ( 'System_Reflection_MemberInfo' = X0 )
& ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_IComparable' )
& ( 'System_String' != 'System_UInt64' )
& ( allocated != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_UInt16' )
& ( 'System_SByte' != 'System_Int16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
& ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
& ( localinv != 'System_IDisposable' )
& ( 'System_IO_TextReader' != 'System_Exception' )
& ( 'System_Char' != 'System_IO_TextReader' )
& ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
& ( 'IntStack_top' != 'Program' )
& ( true_1 = x('Program','Program') )
& ( localinv != 'System_Byte' )
& ( 'System_SByte' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IntPtr' )
& ( 'System_Char' != 'IntStack_elements' )
& ( 'IntStack_elements' = 'AsRepField'('IntStack_elements','IntStack') )
& ( 'System_Int32' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( ownerFrame != 'System_Collections_IList' )
& ( 'System_Int16' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'SharingMode_Unshared' != 'System_String' )
& ! [X205: $int,X206: $int] : ( 'ElementType'('IntArray'(X206,X205)) = X206 )
& ( exposeVersion != 'System_UInt32' )
& ( 'System_IComparable' != 'System_Exception' )
& ( 'System_IO_TextReader' != 'System_IDisposable' )
& ! [X222: $int,X223: $int] :
? [X224: $int] :
( ? [X225: $int,X227: $int,X226: $int,X228: $int] :
( ( ( ( ( 'BaseClass'(X227) = select2(X222,X225,localinv) )
| ( 'PeerGroupPlaceholder' = X227 )
| ( true_1 != x(select2(X222,X225,inv),X227) ) )
& ( true_1 = select2(X222,X224,allocated) )
& ( nullObject != X224 ) )
| ( 'PeerGroupPlaceholder' = X226 )
| ( true_1 != x(select2(X222,X228,inv),X226) )
| ( nullObject = X223 )
| ( true_1 != 'IsHeap'(X222) )
| ( true_1 != select2(X222,X223,allocated) )
| ( select2(X222,X228,localinv) = 'BaseClass'(X226) ) )
& ( select2(X222,X223,ownerRef) = X228 )
& ( select2(X222,X223,ownerFrame) = X226 )
& ( select2(X222,X224,ownerRef) = X225 )
& ( select2(X222,X224,ownerFrame) = X227 ) )
& ( select2(X222,X223,'FirstConsistentOwner') = X224 ) )
& ( sharingMode != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( inv != 'System_Byte' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( elements != 'System_IComparable_1___System_String' )
& ( true_1 = 'IsValueType'('System_UIntPtr') )
& ( exposeVersion != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Reflection_IReflect' )
& ( 'System_ICloneable' != 'System_IO_TextWriter' )
& ( true_1 != 'IsImmutable'('System_MarshalByRefObject') )
& ( ownerRef != 'System_Boolean' )
& ( 'IntStack_elements' != 'System_IConvertible' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
& ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IConvertible' != 'System_MarshalByRefObject' )
& ! [X341: $int,X340: $int,X342: $int] :
( ~ $less(X342,X341)
| ( x_2(X341,X340) != x_2(X342,X340) )
| $less(X340,2)
| ~ $less(X341,$sum(X342,X340)) )
& ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsMemberlessType'('System_Type') )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_String' != 'System_Char' )
& ( allocated != 'System_Collections_IEnumerable' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_IntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
& ( exposeVersion != ownerRef )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
& ( 'System_String' != 'System_Reflection_MemberInfo' )
& ( 'System_Type' != 'System_Exception' )
& ! [X115: $int,X117: $int,X116: $int,X118: $int] :
( ( true_1 = 'InRange'(select2(X118,X117,'AsRangeField'(X116,X115)),X115) )
| ( true_1 != 'IsHeap'(X118) ) )
& ( 'System_IDisposable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt64' != 'Program' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Exception' )
& ( elements != 'System_Runtime_Serialization_ISerializable' )
& ( ownerRef != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
& ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IComparable_1___System_String' )
& ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X144: $int,X143: $int,X142: $int] : ( 'IntArrayGet'('IntArraySet'(X142,X144,X143),X144) = X143 )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'FirstConsistentOwner' != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Type' != stringLiteral1 )
& ( 'System_UInt16' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Byte' )
& ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
& ( true_1 = 'IsMemberlessType'('System_IO_TextWriter') )
& ! [X148: $int,X150: $int,X149: $int] :
? [X151: $int] :
( ( 'ElementType'(X150) = X151 )
& ( ( ( X149 != X150 )
& ( 'RefArray'(X151,X148) = X150 )
& ( true_1 = x(X151,X149) ) )
| ( true_1 != x(X150,'RefArray'(X149,X148)) ) ) )
& ( 'Program' != 'System_IComparable' )
& ( 'System_UInt64' != 'IntStack_elements' )
& ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_UInt64' )
& ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = X10 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
& ( 'System_Type' != 'System_Int64' )
& ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Boolean' )
& ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
& ( ownerRef != 'System_Char' )
& ! [X412: $int,X413: $int] : ( 'Unbox'('Box'(X413,X412)) = X413 )
& ( sharingMode != 'System_Boolean' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != 'System_SByte' )
& ( 'ArrayCategoryValue' != 'System_String' )
& ( 'System_Collections_IEnumerable' != 'System_IO_TextWriter' )
& ( 'System_UIntPtr' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IDisposable' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( inv != 'System_Object' )
& ( 'System_Collections_IList' != 'System_MarshalByRefObject' )
& ( inv != 'System_SByte' )
& ( 'SharingMode_Unshared' != 'System_Object' )
& ( elements != 'System_IConvertible' )
& ( inv != 'System_IO_TextReader' )
& ( 'System_IO_TextReader' != 'System_ICloneable' )
& ( 'System_Boolean' != 'System_IO_TextReader' )
& ( sharingMode != 'System_SByte' )
& ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
& ( 'FirstConsistentOwner' != 'System_IO_TextReader' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
& ! [X320: $int] : ( shr(X320,0) = X320 )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
& ! [X64: $int,X62: $int,X63: $int] :
( ( true_1 != x(X62,'IntArray'(X63,X64)) )
| ( 'ArrayCategoryInt' = 'ArrayCategory'(X62) ) )
& ( localinv != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = 'IsNotNull'(stringLiteral1,'System_String') )
& ( 'ArrayCategoryRef' != 'System_IO_TextWriter' )
& ! [X397: $int,X400: $int,X399: $int,X398: $int] :
( ( X398 = X400 )
| ( 'IntArrayGet'('IntArraySet'(X397,X398,X399),X400) = 'IntArrayGet'(X397,X400) ) )
& ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != 'System_IDisposable' )
& ( 'BaseClass'('System_Array') = X6 )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Type' != 'System_UInt32' )
& ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_IO_TextReader' )
& ( localinv != 'ArrayCategoryValue' )
& ( ownerFrame != 'PeerGroupPlaceholder' )
& ! [X268: $int,X269: $int] :
? [X270: $int] :
( ( $less(0,X268)
| ( $less($sum(0,$uminus(X269)),X270)
& ~ $less(0,X270) )
| ~ $less(0,X269) )
& ( x_2(X268,X269) = X270 ) )
& ( ownerRef != 'FirstConsistentOwner' )
& ( true_1 != 'IsStaticField'(inv) )
& ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
& ( 'System_UInt64' != 'System_Reflection_IReflect' )
& ( elements != ownerRef )
& ( exposeVersion != 'ArrayCategoryInt' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'PeerGroupPlaceholder' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
& ( 'BaseClass'('Program') = X2 )
& ( 'System_Int64' != 'System_IO_TextWriter' )
& ( 'System_Array' != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_SByte' )
& ! [X292: $int,X293: $int] :
? [X294: $int] :
( ( shl(X293,X292) = X294 )
& ( $less(16,X292)
| $less(X293,0)
| $less(X292,0)
| ( ~ $less(int_2147483647,X294)
& ~ $less(X294,0) )
| ~ $less(X293,32768) ) )
& ( 'System_Int64' != 'System_IDisposable' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryRef' != 'System_UInt32' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
& ( 'System_Boolean' != 'IntStack_top' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
& ( elements != 'System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
& ( elements != 'System_IntPtr' )
& ( exposeVersion != 'System_IConvertible' )
& ! [X192: $int,X193: $int] : ( $sum('DimLength'(X193,X192),$uminus(1)) = 'UBound'(X193,X192) )
& ( true_1 != 'IsStaticField'(allocated) )
& ( 'SharingMode_Unshared' != 'System_Exception' )
& ( 'BaseClass'('System_String') = X11 )
& ( 'System_Int16' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'IntStack' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
& ( 'Microsoft_Contracts_ICheckedException' != 'Program' )
& ( true_1 = x('System_String','System_IComparable') )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Exception' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_top') )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IConvertible' != 'System_IComparable' )
& ! [X96: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X96) )
& ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IConvertible' )
& ( 'System_Byte' != 'System_Exception' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
& ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
& ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = 'IsValueType'('System_SByte') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral1 )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Exception' = X10 )
& ( true_1 = x('System_ICloneable','System_ICloneable') )
& ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
& ( ownerFrame != 'Microsoft_Contracts_GuardException' )
& ! [X160: $int,X161: $int] :
? [X162: $int] :
( ( select2(X161,X160,'IntStack_top') = X162 )
& ( ( true_1 != x(select2(X161,X160,inv),'IntStack') )
| ( select2(X161,X160,localinv) = X8 )
| ( true_1 != 'IsHeap'(X161) )
| ( ~ $less(X162,0)
& ~ $less('Length'(select2(X161,X160,'IntStack_elements')),X162) ) ) )
& ( true_1 = 'IsValueType'('System_Int32') )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
& ( localinv != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_SByte' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt32' != 'System_Collections_IList' )
& ( 'System_Type' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_ICloneable' )
& ( inv != 'System_Collections_IList' )
& ( 'System_Char' != 'System_Collections_ICollection' )
& ( 'System_Array' != 'IntStack_top' )
& ( ! [X253: $int] :
? [X254: $int] :
( ? [X255: $int,X256: $int] :
( ( ( true_1 != 'IsHeap'(X253) )
| ( ( ( 'PeerGroupPlaceholder' = X255 )
| ( 'BaseClass'(X255) = select2(X253,X256,localinv) )
| ( true_1 != x(select2(X253,X256,inv),X255) ) )
& ! [X259: $int] :
? [X260: $int] :
( ( ( ( select2(X253,X259,inv) = X260 )
& ( select2(X253,X259,localinv) = X260 ) )
| ( nullObject = X259 )
| ( select2(X253,X259,ownerFrame) != X255 )
| ( select2(X253,X259,ownerRef) != X256 )
| ( true_1 != select2(X253,X259,allocated) ) )
& ( typeof(X259) = X260 ) )
& ! [X257: $int] :
? [X258: $int] :
( ( ( true_1 != select2(X253,X257,allocated) )
| ( nullObject = X257 )
| ( ( select2(X253,X257,localinv) = X258 )
& ( select2(X253,X257,inv) = X258 ) )
| ( select2(X253,X257,ownerRef) != X256 )
| ( select2(X253,X257,ownerFrame) != X255 ) )
& ( typeof(X257) = X258 ) )
& ( true_1 = select2(X253,X254,allocated) )
& ( true_1 = 'IsNotNull'(X254,'System_IO_TextReader') ) ) )
& ( select2(X253,X254,ownerRef) = X256 )
& ( select2(X253,X254,ownerFrame) = X255 ) )
& ( 'System_Console_get_In'(X253) = X254 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_Int64' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
& ( true_1 != 'IsStaticField'(elements) )
& ( inv != sharingMode )
& ( 'ArrayCategoryInt' != 'System_Type' )
& ( 'System_Object' = X3 )
& ( ownerRef != 'ArrayCategoryRef' )
& ( 'SharingMode_Unshared' != 'IntStack_elements' )
& ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Array' != stringLiteral1 )
& ( ownerFrame != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_IConvertible' )
& ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'IntStack_top' )
& ( 'System_Int64' != 'System_Char' )
& ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
& ( localinv != 'System_String' )
& ( 'SharingMode_Unshared' != 'IntStack_top' )
& ( 'System_SByte' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Type' )
& ( exposeVersion != 'System_Type' )
& ( true_1 != 'IsStaticField'('IntStack_top') )
& ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
& ! [X83: $int,X84: $int] : ~ $less('DimLength'(X84,X83),0)
& ( 'System_UInt16' != 'System_Exception' )
& ( elements != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_IDisposable' )
& ( 'IntStack' != 'Program' )
& ( true_1 = x('System_Array','System_ICloneable') )
& ( 'System_Int32' != 'System_Exception' )
& ( true_1 = x('System_Array','System_Array') )
& ( 'ArrayCategoryRef' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != ownerFrame )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'System_IO_TextWriter' != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'IntStack_elements' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
& ( 'IntStack' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_IO_TextWriter' )
& ( 'ArrayCategoryInt' != 'System_UInt64' )
& ( ownerFrame != 'System_Type' )
& ! [X416: $int] :
( ( ! [X417: $int] :
( ( true_1 != x(X417,X416) )
| ( X416 = X417 ) )
& ! [X418: $int] :
( ( true_1 != x(X416,X418) )
| ( X416 = X418 ) ) )
| ( true_1 != 'IsValueType'(X416) ) )
& ( true_1 = 'IsValueType'('System_UInt16') )
& ( true_1 != 'IsImmutable'('System_Object') )
& ( 'ArrayCategoryInt' != 'IntStack_elements' )
& ( 'ArrayCategoryInt' != 'System_UIntPtr' )
& ( 'System_Object' != 'System_SByte' )
& ! [X248: $int,X251: $int,X250: $int,X249: $int] :
? [X252: $int] :
( ( select2(X251,X250,'AsRepField'(X249,X248)) = X252 )
& ( ( ( select2(X251,X252,ownerRef) = X250 )
& ( select2(X251,X252,ownerFrame) = X248 ) )
| ( nullObject = X252 )
| ( true_1 != 'IsHeap'(X251) ) ) )
& ( 'System_Char' != 'IntStack_top' )
& ( allocated != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Type' != 'System_IntPtr' )
& ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsValueType'('System_UInt32') )
& ( 'System_Collections_ICollection' != 'System_IComparable' ) ),
inference(flattening,[],[f14]) ).
tff(f18,definition,
! [X253: $int,X256: $int,X255: $int] :
( ! [X257: $int] :
? [X258: $int] :
( ( ( true_1 != select2(X253,X257,allocated) )
| ( nullObject = X257 )
| ( ( select2(X253,X257,localinv) = X258 )
& ( select2(X253,X257,inv) = X258 ) )
| ( select2(X253,X257,ownerRef) != X256 )
| ( select2(X253,X257,ownerFrame) != X255 ) )
& ( typeof(X257) = X258 ) )
| ~ sP0(X253,X256,X255) ),
introduced(definition,[new_symbols(definition,[sP0])],[predicate_definition_introduction]) ).
tff(f19,definition,
! [X253: $int,X255: $int,X256: $int,X254: $int] :
( ( true_1 != 'IsHeap'(X253) )
| ( ( ( 'PeerGroupPlaceholder' = X255 )
| ( 'BaseClass'(X255) = select2(X253,X256,localinv) )
| ( true_1 != x(select2(X253,X256,inv),X255) ) )
& ! [X259: $int] :
? [X260: $int] :
( ( ( ( select2(X253,X259,inv) = X260 )
& ( select2(X253,X259,localinv) = X260 ) )
| ( nullObject = X259 )
| ( select2(X253,X259,ownerFrame) != X255 )
| ( select2(X253,X259,ownerRef) != X256 )
| ( true_1 != select2(X253,X259,allocated) ) )
& ( typeof(X259) = X260 ) )
& sP0(X253,X256,X255)
& ( true_1 = select2(X253,X254,allocated) )
& ( true_1 = 'IsNotNull'(X254,'System_IO_TextReader') ) )
| ~ sP1(X253,X255,X256,X254) ),
introduced(definition,[new_symbols(definition,[sP1])],[predicate_definition_introduction]) ).
tff(f20,definition,
! [X108: $int,X112: $int,X110: $int,X111: $int,X109: $int] :
( ( ( 'AsPureObject'(X108) = X108 )
& ( ( ( ( X110 = X112 )
| ( true_1 != x(select2(X109,X112,inv),X111) )
| ( 'BaseClass'(X111) = select2(X109,X112,localinv) ) )
& ( ( ( true_1 = x(select2(X109,X112,inv),X111) )
& ( 'BaseClass'(X111) != select2(X109,X112,localinv) ) )
| ( select2(X109,X112,'FirstConsistentOwner') = X110 ) ) )
| ( 'PeerGroupPlaceholder' = X111 ) )
& ( 'IntStack_get_Capacity'(X109,X108) = 'Length'(select2(X109,X108,'IntStack_elements')) ) )
| ~ sP2(X108,X112,X110,X111,X109) ),
introduced(definition,[new_symbols(definition,[sP2])],[predicate_definition_introduction]) ).
tff(f21,definition,
! [X21: $int,X20: $int,X22: $int,X24: $int,X23: $int] :
( ( ( ( 0 = 'IntStack_get_Top'(X20,X21) )
<=> ( true_1 = 'IntStack_IsEmpty'(X20,X21) ) )
& ( ( 'PeerGroupPlaceholder' = X22 )
| ( ( ( 'BaseClass'(X22) = select2(X20,X24,localinv) )
| ( true_1 != x(select2(X20,X24,inv),X22) )
| ( X23 = X24 ) )
& ( ( ( true_1 = x(select2(X20,X24,inv),X22) )
& ( 'BaseClass'(X22) != select2(X20,X24,localinv) ) )
| ( select2(X20,X24,'FirstConsistentOwner') = X23 ) ) ) )
& ( 'AsPureObject'(X21) = X21 ) )
| ~ sP3(X21,X20,X22,X24,X23) ),
introduced(definition,[new_symbols(definition,[sP3])],[predicate_definition_introduction]) ).
tff(f22,definition,
! [X236: $int,X233: $int,X235: $int] :
( ! [X239: $int] :
? [X240: $int] :
( ( ( select2(X233,X239,ownerFrame) != X236 )
| ( nullObject = X239 )
| ( ( select2(X233,X239,localinv) = X240 )
& ( select2(X233,X239,inv) = X240 ) )
| ( true_1 != select2(X233,X239,allocated) )
| ( select2(X233,X239,ownerRef) != X235 ) )
& ( typeof(X239) = X240 ) )
| ~ sP4(X236,X233,X235) ),
introduced(definition,[new_symbols(definition,[sP4])],[predicate_definition_introduction]) ).
tff(f23,definition,
! [X233: $int,X235: $int,X236: $int,X234: $int] :
( ( ! [X237: $int] :
? [X238: $int] :
( ( typeof(X237) = X238 )
& ( ( nullObject = X237 )
| ( true_1 != select2(X233,X237,allocated) )
| ( select2(X233,X237,ownerRef) != X235 )
| ( select2(X233,X237,ownerFrame) != X236 )
| ( ( select2(X233,X237,inv) = X238 )
& ( select2(X233,X237,localinv) = X238 ) ) ) )
& sP4(X236,X233,X235)
& ( true_1 = 'IsNotNull'(X234,'System_IO_TextWriter') )
& ( true_1 = select2(X233,X234,allocated) )
& ( ( 'BaseClass'(X236) = select2(X233,X235,localinv) )
| ( 'PeerGroupPlaceholder' = X236 )
| ( true_1 != x(select2(X233,X235,inv),X236) ) ) )
| ( true_1 != 'IsHeap'(X233) )
| ~ sP5(X233,X235,X236,X234) ),
introduced(definition,[new_symbols(definition,[sP5])],[predicate_definition_introduction]) ).
tff(f24,definition,
! [X321: $int,X324: $int,X325: $int] :
( ? [X326: $int] :
! [X327: $int] :
( ( typeof(X326) != X327 )
| ( ( ( select2(X321,X326,localinv) != X327 )
| ( select2(X321,X326,inv) != X327 ) )
& ( select2(X321,X326,ownerFrame) = X324 )
& ( select2(X321,X326,ownerRef) = X325 )
& ( nullObject != X326 )
& ( true_1 = select2(X321,X326,allocated) ) ) )
| ~ sP6(X321,X324,X325) ),
introduced(definition,[new_symbols(definition,[sP6])],[predicate_definition_introduction]) ).
tff(f25,plain,
? [X7: $int,X4: $int,X3: $int,X2: $int,X6: $int,X8: $int,X9: $int,X11: $int,X10: $int,X0: $int,X5: $int,X1: $int] :
( ( 'IntStack_elements' != 'System_IEquatable_1___System_String' )
& ( 'System_IDisposable' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Array' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( ownerRef != 'System_UInt32' )
& ( 'System_Char' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
& ( inv != 'System_Int32' )
& ( 'System_UIntPtr' != 'System_IConvertible' )
& ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'System_IntPtr' )
& ( inv != 'SharingMode_Unshared' )
& ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
& ! [X328: $int] : ( true_1 != x(typeof('ClassRepr'(X328)),'System_Object') )
& ( 'System_SByte' != 'System_UInt64' )
& ( inv != 'System_IConvertible' )
& ( localinv != 'System_Exception' )
& ( exposeVersion != 'System_Int16' )
& ( sharingMode != 'System_IO_TextReader' )
& ( exposeVersion != 'System_IO_TextReader' )
& ( ownerFrame != 'System_Byte' )
& ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Char' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'SharingMode_LockProtected' )
& ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable' != stringLiteral1 )
& ( 'IntStack_elements' != 'System_IComparable_1___System_String' )
& ( 'IntStack_elements' != 'System_Collections_ICollection' )
& ( 'IntStack_elements' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_Char' )
& ( 'System_Type' != 'System_Int32' )
& ( 'IntStack_top' != 'System_IComparable' )
& ( true_1 != 'IsImmutable'('System_IO_TextWriter') )
& ( 'System_UInt16' != 'System_IDisposable' )
& ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
& ! [X167: $int,X166: $int,X168: $int] :
? [X169: $int] :
( ( ( X168 = X169 )
| ( true_1 != x(X168,X169) ) )
& ( 'ValueArray'(X166,X167) = X169 ) )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_top' )
& ! [X152: $int] : ( nullObject != 'ClassRepr'(X152) )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
& ( exposeVersion != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( inv != 'System_Reflection_IReflect' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_IComparable_1___System_String' )
& ! [X207: $int,X210: $int,X208: $int,X209: $int] :
( ( X208 = X210 )
| ( 'ValueArrayGet'(X207,X210) = 'ValueArrayGet'('ValueArraySet'(X207,X208,X209),X210) ) )
& ( 'System_Type' != 'IntStack' )
& ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_String' != 'System_Int64' )
& ( 'System_UInt32' != 'System_MarshalByRefObject' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Program' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
& ( inv != 'ArrayCategoryNonNullRef' )
& ( sharingMode != ownerRef )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_Unshared' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ( 'System_UInt32' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_Int64' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
& ! [X39: $int,X38: $int] : ( x_2(X39,X38) = $sum(X39,$uminus($product(x_1(X39,X38),X38))) )
& ! [X425: $int,X426: $int,X427: $int] :
( ( true_1 != 'IsAllocated'(X425,X426) )
| ( true_1 = 'IsAllocated'(X425,'StructGet'(X426,X427)) ) )
& ( 'System_Int64' != 'System_IntPtr' )
& ( inv != 'System_Int16' )
& ( elements != 'System_UInt32' )
& ( 'System_Int16' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
& ( true_1 = 'IsImmutable'('System_Type') )
& ( 'System_Object' != 'System_Int32' )
& ( 'System_IDisposable' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextReader' )
& ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
& ( sharingMode != ownerFrame )
& ( elements != ownerFrame )
& ( 'IntStack_elements' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
& ( elements != 'System_Int32' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int16' != 'System_UInt64' )
& ( 'System_Type' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( elements != 'ArrayCategoryNonNullRef' )
& ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != sharingMode )
& ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IO_TextWriter' )
& ( 'System_Type' != stringLiteral1 )
& ( 'IntStack_top' != 'System_ICloneable' )
& ( 'System_IComparable_1___System_String' != 'System_IComparable' )
& ( 'System_Object' != 'System_Type' )
& ! [X45: $int,X43: $int,X44: $int] :
? [X46: $int] :
( ( 'ElementType'(X45) = X46 )
& ( ( true_1 != x(X45,'NonNullRefArray'(X44,X43)) )
| ( ( true_1 = x(X46,X44) )
& ( 'NonNullRefArray'(X46,X43) = X45 )
& ( X44 != X45 ) ) ) )
& ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
& ! [X343: $int,X344: $int] :
( ( true_1 = 'IsAllocated'(X343,'ElementProxy'(X344,$sum(0,$uminus(1)))) )
| ( true_1 != 'IsHeap'(X343) )
| ( true_1 != x(typeof(X344),'System_Array') )
| ( true_1 != 'IsAllocated'(X343,X344) ) )
& ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'System_UIntPtr' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
& ! [X125: $int,X127: $int,X126: $int] :
? [X128: $int] :
( ( 'ElementType'(X125) = X128 )
& ( ( true_1 != x('RefArray'(X127,X126),X125) )
| ( ( true_1 = x(X127,X128) )
& ( 'RefArray'(X128,X126) = X125 ) )
| ( true_1 = x('System_Array',X125) ) ) )
& ( 'ArrayCategoryInt' != 'System_SByte' )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'Program' )
& ( 'System_UInt16' != 'System_ICloneable' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ! [X91: $int,X92: $int] : ( 'ElementType'('ValueArray'(X91,X92)) = X91 )
& ( 'System_UInt16' != 'System_Int32' )
& ( true_1 = x('System_Type','System_Reflection_IReflect') )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerFrame != 'System_Exception' )
& ( ownerFrame != 'System_Array' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_Collections_IList' )
& ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
& ( 'System_ICloneable' != stringLiteral1 )
& ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
& ( true_1 = x('System_Exception','System_Exception') )
& ( 'ArrayCategoryRef' != 'System_Byte' )
& ( inv != 'System_String' )
& ! [X447: $int,X446: $int,X448: $int] :
? [X450: $int,X449: $int] :
( ( 'RefArrayGet'(select2(X446,X448,elements),X447) = X449 )
& ( 'ElementProxy'(X448,$sum(0,$uminus(1))) = X450 )
& ( ( true_1 = 'IsImmutable'(typeof(X449)) )
| ( ( select2(X446,X450,ownerRef) = select2(X446,X449,ownerRef) )
& ( select2(X446,X449,ownerFrame) = select2(X446,X450,ownerFrame) ) )
| ( nullObject = X449 )
| ( true_1 != x(typeof(X448),'System_Array') )
| ( true_1 != 'IsHeap'(X446) ) ) )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Type' != 'System_IComparable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
& ( 'System_Int16' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' = 'AsMutable'('System_Array') )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'IntStack_top' )
& ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
& ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
& ( sharingMode != 'System_Collections_IEnumerable' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_Int16' )
& ( true_1 = x('IntStack','IntStack') )
& ( 'System_Int16' != 'System_IConvertible' )
& ! [X349: $int,X350: $int] :
? [X351: $int] :
( ( true_1 = x(X351,X351) )
& ( 'ValueArray'(X350,X349) = X351 )
& ( true_1 = x(X351,'System_Array') ) )
& ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
& ( 'System_IntPtr' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
& ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
& ( inv != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int32' != 'System_IntPtr' )
& ( 'ArrayCategoryRef' != 'Program' )
& ( 'StringLength'(stringLiteral1) = 21 )
& ( 'ArrayCategoryInt' != 'System_Int16' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
& ( true_1 = x('System_IDisposable','System_Object') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
& ( allocated != 'System_Collections_ICollection' )
& ( elements != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Type' != 'Program' )
& ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_SByte' )
& ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_SByte' != 'System_Byte' )
& ( 'System_Boolean' != 'System_Int32' )
& ( 'System_Type' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_MemberInfo' )
& ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_Serialization_ISerializable' != stringLiteral1 )
& ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
& ( exposeVersion != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_Object' )
& ! [X282: $int,X281: $int,X283: $int] :
? [X285: $int,X284: $int] :
( ( 'Box'(X281,X282) = X284 )
& ( 'AsInterface'(X283) = X285 )
& ( ( true_1 = x(typeof(X282),X283) )
| ( X282 != X284 )
| ( true_1 != x('UnboxedType'(X284),X285) )
| ( X283 != X285 ) ) )
& ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryValue' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_LockProtected' != 'System_String' )
& ( 'IntStack_elements' != 'IntStack' )
& ( 'System_Array' != 'System_Int64' )
& ( 'System_String' != 'System_SByte' )
& ( 'System_IO_TextReader' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_UInt16' )
& ( allocated != 'System_UInt16' )
& ( 'ArrayCategoryValue' != 'System_Int64' )
& ( 'System_IConvertible' != 'System_Collections_IList' )
& ( 'System_Type' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_Collections_ICollection' )
& ( allocated != exposeVersion )
& ( 'System_IO_TextReader' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'ArrayCategoryValue' )
& ( 'SharingMode_Unshared' != 'System_UInt64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextReader' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( localinv != 'SharingMode_LockProtected' )
& ( 'System_IntPtr' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
& ( inv != exposeVersion )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_IReflect' != 'System_Exception' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
& ! [X65: $int] :
( ( true_1 != 'IsValueType'('UnboxedType'(X65)) )
| ! [X66: $int,X67: $int] :
? [X68: $int] :
( ? [X69: $int] :
( ( ( ( select2(X67,X68,localinv) = X69 )
& ( select2(X67,X68,inv) = X69 ) )
| ( true_1 != 'IsHeap'(X67) ) )
& ( typeof(X68) = X69 ) )
& ( 'Box'(X66,X65) = X68 ) ) )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_UInt32' )
& ( allocated != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int16' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != 'System_String' )
& ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'System_Type' )
& ( 'System_SByte' != 'IntStack_elements' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( sharingMode != 'IntStack_top' )
& ( 'System_Int32' != 'IntStack_elements' )
& ( 'ArrayCategoryInt' != 'System_Boolean' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
& ( 'System_Collections_IEnumerable' != stringLiteral1 )
& ( true_1 = x('System_IDisposable','System_IDisposable') )
& ! [X184: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X184),'System_Type') )
& ( 'System_Object' != 'System_Int64' )
& ( 'SharingMode_LockProtected' != 'System_ICloneable' )
& ( 'System_UIntPtr' != 'Program' )
& ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_IntPtr' )
& ( elements != 'System_Object' )
& ( inv != 'IntStack_elements' )
& ( true_1 != 'IsImmutable'('Program') )
& ( 'System_Int16' != 'System_Collections_IEnumerable' )
& ( 'System_Type' != 'System_UInt64' )
& ( sharingMode != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X319: $int] :
( ( true_1 = select2(X319,stringLiteral1,allocated) )
| ( true_1 != 'IsHeap'(X319) ) )
& ( 'System_Byte' != 'System_IO_TextReader' )
& ! [X372: $int,X371: $int] :
? [X373: $int] :
( ( ( X371 = X372 )
| ( X372 != X373 )
| ( true_1 != x('UnboxedType'(X373),'System_Object') ) )
& ( 'Box'(X371,X372) = X373 ) )
& ! [X90: $int,X89: $int] :
( $less(X89,1)
| ( shr(X90,X89) = x_1(shr(X90,$sum(X89,$uminus(1))),2) ) )
& ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Object' != 'System_UInt64' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_elements') )
& ( 'System_Object' != 'System_Byte' )
& ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X321: $int,X322: $int] :
? [X324: $int,X325: $int,X323: $int] :
( ( select2(X321,X322,ownerRef) = X325 )
& ( select2(X321,X322,'FirstConsistentOwner') = X323 )
& ( ( true_1 != 'IsHeap'(X321) )
| ( true_1 != 'IsNotNull'(X322,'IntStack') )
| ( ( ( ( ( X323 = X325 )
| ( 'BaseClass'(X324) = select2(X321,X325,localinv) )
| ( true_1 != x(select2(X321,X325,inv),X324) ) )
& ( ( select2(X321,X325,'FirstConsistentOwner') = X323 )
| ( ( true_1 = x(select2(X321,X325,inv),X324) )
& ( 'BaseClass'(X324) != select2(X321,X325,localinv) ) ) ) )
| ( 'PeerGroupPlaceholder' = X324 ) )
& ( select2(X321,X322,'IntStack_top') = 'IntStack_get_Top'(X321,X322) )
& ( 'AsPureObject'(X322) = X322 ) )
| ( true_1 != select2(X321,X322,allocated) )
| sP6(X321,X324,X325) )
& ( select2(X321,X322,ownerFrame) = X324 ) ) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IO_TextWriter' )
& ( 'System_Object' != 'System_Reflection_MemberInfo' )
& ( allocated != 'FirstConsistentOwner' )
& ( 'PeerGroupPlaceholder' != 'System_Byte' )
& ( true_1 = x('System_IO_TextReader','System_IO_TextReader') )
& ( true_1 = x('System_IO_TextWriter','System_IDisposable') )
& ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( sharingMode != 'System_String' )
& ( 'System_Collections_IEnumerable' != 'System_Exception' )
& ( exposeVersion != 'System_UInt16' )
& ( 'System_Collections_IList' != 'System_Exception' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( inv != 'System_Char' )
& ( 'IntStack_top' != 'System_Exception' )
& ( 'Program' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_Array' )
& ( true_1 = x('System_Collections_IEnumerable','System_Object') )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != stringLiteral1 )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X9) )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
& ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
& ! [X53: $int,X52: $int,X54: $int] :
( ( true_1 != 'IsHeap'(X54) )
| ( true_1 = 'IsAllocated'(X54,select2(X54,X52,X53)) )
| ( true_1 != select2(X54,X52,allocated) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Char' )
& ( sharingMode != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_Unshared' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
& ( sharingMode != 'System_Int16' )
& ! [X438: $int] : ~ $less('StringLength'(X438),0)
& ( 'ArrayCategoryInt' != 'System_Int64' )
& ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_UInt32' )
& ( ownerFrame != 'IntStack' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( sharingMode != 'System_UInt64' )
& ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_UInt16' )
& ( allocated != 'System_ICloneable' )
& ! [X407: $int,X408: $int] :
( ( ( true_1 != 'IsImmutable'(X407) )
& ( 'AsMutable'(X407) = X407 ) )
| ( true_1 != x(X407,'AsMutable'(X408)) ) )
& ( 'System_Array' != 'System_IntPtr' )
& ( 'System_Byte' != 'System_Reflection_MemberInfo' )
& ! [X302: $int] :
( ( 'IntStack' = X302 )
| ( true_1 != x(X302,'IntStack') ) )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextWriter' )
& ! [X197: $int,X196: $int] :
( ( true_1 = 'Is'(X196,X197) )
<=> ( ( true_1 = x(typeof(X196),X197) )
| ( nullObject = X196 ) ) )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral1 )
& ( localinv != 'IntStack_elements' )
& ( 'System_IO_TextReader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_Char' )
& ( sharingMode != 'IntStack' )
& ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != 'System_MarshalByRefObject' )
& ( inv != 'System_IDisposable' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( sharingMode != 'IntStack_elements' )
& ( inv != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_ICloneable' != 'System_IConvertible' )
& ( 'System_IO_TextReader' != 'System_Collections_ICollection' )
& ( 'System_Int16' != 'System_UInt32' )
& ( 'System_SByte' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'IntStack_top' )
& ( true_1 != 'IsImmutable'('System_IO_TextReader') )
& ( 'System_Byte' != 'System_Reflection_IReflect' )
& ! [X419: $int,X420: $int] :
( ( ( true_1 = 'Is'(X419,X420) )
& ( nullObject != X419 ) )
<=> ( true_1 = 'IsNotNull'(X419,X420) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
& ( inv != 'ArrayCategoryValue' )
& ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable' )
& ( elements != 'System_Runtime_InteropServices__Exception' )
& ! [X214: $int] : ( true_1 != 'IsMemberlessType'(typeof(X214)) )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( 'System_Object' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ! [X384: $int,X385: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X385,X384)) )
& ( inv != ownerRef )
& ( true_1 = x('System_Collections_ICollection','System_Object') )
& ( 'System_Boolean' != 'System_SByte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != ownerFrame )
& ( localinv != 'System_IEquatable_1___System_String' )
& ! [X313: $int,X314: $int] :
? [X315: $int] :
( ( $sum(X314,$uminus(X313)) = X315 )
& ( ( x_2(X315,X313) = x_2(X314,X313) )
| $less(X315,0)
| $less(X313,0) ) )
& ( ownerRef != 'System_UInt64' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Exception' )
& ( 'System_IDisposable' != 'System_IConvertible' )
& ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( 'BaseClass'('System_Type') = X0 )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt16' != 'System_IntPtr' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X181: $int,X182: $int] :
? [X183: $int] :
( ~ $less(X183,X181)
& ~ $less(X183,X182)
& ( max(X182,X181) = X183 )
& ( ( X182 = X183 )
| ( X181 = X183 ) ) )
& ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'FirstConsistentOwner' != 'System_Int16' )
& ( 'ArrayCategoryValue' != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IDisposable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextReader') )
& ( 'ArrayCategoryValue' != 'Program' )
& ( 'System_Byte' != 'System_Int16' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
& ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'System_IComparable_1___System_String' )
& ( true_1 = 'IsMemberlessType'('System_MarshalByRefObject') )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( 'FirstConsistentOwner' != 'System_Collections_IList' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ( exposeVersion != 'Program' )
& ( 'System_Collections_IEnumerable' != 'System_IComparable' )
& ( 'System_Boolean' != 'System_ICloneable' )
& ( allocated != ownerFrame )
& ( 'System_Boolean' != 'System_IntPtr' )
& ( allocated != 'System_Reflection_IReflect' )
& ( 'System_UInt32' != 'System_Char' )
& ( ownerRef != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_ICloneable' )
& ( 'System_Byte' != 'System_UInt64' )
& ( 'System_Byte' != 'System_UInt32' )
& ( 'System_IO_TextWriter' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_IO_TextReader' )
& ( exposeVersion != 'System_Array' )
& ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
& ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack' != stringLiteral1 )
& ( 'BaseClass'('System_IO_TextReader') = X1 )
& ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_Collections_IList' )
& ( allocated != 'IntStack' )
& ( 'System_Array' != 'IntStack' )
& ( 'System_Int32' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
& ( inv != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IComparable' )
& ( 'System_Int16' != 'System_Char' )
& ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_String','System_IConvertible') )
& ( 'System_Array' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_Int32' )
& ( sharingMode != 'SharingMode_LockProtected' )
& ! [X12: $int] :
( ( ~ $less(int_18446744073709551615,X12)
& ~ $less(X12,0) )
<=> ( true_1 = 'InRange'(X12,'System_UInt64') ) )
& ( 'System_String' = 'AsImmutable'('System_String') )
& ( ownerFrame != 'System_Runtime_InteropServices__Type' )
& ( 'System_Type' != 'System_Collections_IEnumerable' )
& ( ownerRef != 'System_Object' )
& ( 'System_UInt16' != 'System_Reflection_MemberInfo' )
& ( sharingMode != 'System_IComparable' )
& ( 'System_Type' != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
& ! [X103: $int,X102: $int,X99: $int,X100: $int,X101: $int] :
? [X104: $int] :
( ? [X105: $int] :
( ( ( true_1 != 'IsHeap'(X101) )
| ( nullObject = X104 )
| ( ( select2(X101,X105,ownerRef) = X99 )
& ( select2(X101,X105,ownerFrame) = X100 ) ) )
& ( 'ElementProxy'(X104,X102) = X105 ) )
& ( select2(X101,X99,'AsElementsRepField'(X103,X100,X102)) = X104 ) )
& ( 'SharingMode_LockProtected' != 'System_Char' )
& ( 'FirstConsistentOwner' != 'System_UIntPtr' )
& ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IEnumerable' != 'IntStack' )
& ( inv != 'SharingMode_LockProtected' )
& ! [X73: $int,X74: $int,X75: $int] :
( ( true_1 = x('RefArray'(X74,X75),'RefArray'(X73,X75)) )
| ( true_1 != x(X74,X73) ) )
& ( exposeVersion != 'System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_MarshalByRefObject' )
& ( sharingMode != 'NonNullFieldsAreInitialized' )
& ! [X153: $int,X154: $int,X155: $int] :
( ( true_1 = x('NonNullRefArray'(X154,X155),'NonNullRefArray'(X153,X155)) )
| ( true_1 != x(X154,X153) ) )
& ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
& ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
& ( 'ArrayCategoryRef' != 'System_Type' )
& ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
& ( 'System_Int32' != 'System_IO_TextReader' )
& ( 'IntStack_elements' = 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_UInt64' )
& $less(int_2147483647,int_4294967295)
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( allocated != 'System_Int64' )
& ( ownerRef != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
& ( 'IntStack' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Char' )
& ( 'System_IO_TextReader' != 'System_IConvertible' )
& ! [X121: $int,X120: $int,X119: $int] :
( ( true_1 != X120 )
| ( 'IfThenElse'(X120,X119,X121) = X119 ) )
& ( 'SharingMode_Unshared' != 'System_Boolean' )
& ( 'System_IntPtr' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
& ( 'System_Byte' != 'System_IConvertible' )
& ( sharingMode != 'System_IntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != ownerFrame )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'IntStack' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
& ( exposeVersion != 'IntStack' )
& ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Char' )
& ! [X232: $int] :
( ( true_1 = 'InRange'(X232,'System_SByte') )
<=> ( $less(X232,128)
& ~ $less(X232,$sum(0,$uminus(128))) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack_elements' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'System_Reflection_MemberInfo' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
& ( elements != 'ArrayCategoryInt' )
& ( 'System_UIntPtr' != 'System_IO_TextReader' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'System_Boolean' )
& ( allocated != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
& ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Byte' != 'System_UInt16' )
& ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X3 )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
& ( 'System_UInt16' != 'System_Collections_IEnumerable' )
& ( 'System_Char' != 'System_Reflection_IReflect' )
& ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int16' != 'System_Int64' )
& ( true_1 = 'IsImmutable'('System_String') )
& ( sharingMode != 'System_Reflection_IReflect' )
& ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
& ( true_1 = x('System_MarshalByRefObject','System_MarshalByRefObject') )
& ( 'System_IConvertible' != stringLiteral1 )
& ( 'System_Type' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextReader' )
& ( 'System_Int16' != 'IntStack_elements' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_MarshalByRefObject' )
& ( inv != 'IntStack_top' )
& ( 'Program' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'System_Collections_IList' )
& ( localinv != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'System_IO_TextWriter' != 'System_Reflection_IReflect' )
& ( 'System_String' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 != 'IsStaticField'(exposeVersion) )
& ( 'ArrayCategoryValue' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryValue' != 'IntStack' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != stringLiteral1 )
& ( elements != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryRef' != 'System_IDisposable' )
& ( localinv != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
& ( 'IntStack_elements' != 'System_Runtime_Serialization_ISerializable' )
& ! [X329: $int] : ~ $less('Rank'(X329),1)
& ( allocated != 'ArrayCategoryValue' )
& ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
& ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'PeerGroupPlaceholder' != 'Program' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'ArrayCategoryRef' )
& ( localinv != 'System_Int64' )
& ( true_1 = 'IsMemberlessType'('System_IDisposable') )
& ( 'System_UInt32' != 'System_UIntPtr' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'System_UIntPtr' != 'System_IComparable' )
& $less(int_4294967295,int_9223372036854775807)
& ( 'FirstConsistentOwner' != 'System_IO_TextWriter' )
& ( 'System_Array' != 'FirstConsistentOwner' )
& ! [X200: $int,X199: $int,X198: $int] :
( ( nullObject = X198 )
| ( true_1 != x(typeof(X198),'RefArray'(X199,X200)) )
| ( 'Rank'(X198) = X200 ) )
& ( ownerFrame != 'System_SByte' )
& ! [X316: $int,X317: $int] :
? [X318: $int] :
( ( or_1(X317,X316) = X318 )
& ( ( ~ $less(X318,0)
& ~ $less($sum(X317,X316),X318) )
| $less(X316,0)
| $less(X317,0) ) )
& ( elements != 'System_SByte' )
& ( 'System_IO_TextWriter' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' != 'System_UIntPtr' )
& ( allocated != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'System_Type' )
& ! [X106: $int,X107: $int] :
( ( true_1 != 'IsAllocated'(X106,X107) )
| ( true_1 = select2(X106,X107,allocated) ) )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = x('System_String','System_Collections_IEnumerable') )
& ( 'BaseClass'('System_Exception') = X5 )
& ( ownerRef != 'PeerGroupPlaceholder' )
& ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt16' != 'System_Char' )
& ( exposeVersion != 'FirstConsistentOwner' )
& ( localinv != 'System_UInt32' )
& ( allocated != 'System_MarshalByRefObject' )
& ( 'System_Int16' != 'System_Int32' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( exposeVersion != 'IntStack_top' )
& ( 'System_Int32' != 'System_UInt64' )
& ( 'System_IDisposable' != stringLiteral1 )
& ( exposeVersion != 'System_String' )
& ( ownerFrame != stringLiteral1 )
& ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
& ( elements != localinv )
& ( 'SharingMode_LockProtected' != 'System_Object' )
& ( 'ArrayCategoryValue' != 'System_IDisposable' )
& ( true_1 = 'IncludeInMainFrameCondition'(elements) )
& ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( inv != stringLiteral1 )
& ( inv != 'IntStack' )
& ( 'System_Byte' != 'System_Char' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
& ( 'System_Int16' != 'IntStack' )
& ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_Type' = 'AsImmutable'('System_Type') )
& ( 'System_UInt16' != 'System_UIntPtr' )
& ( exposeVersion != 'System_IEquatable_1___System_String' )
& ( 'System_Object' != 'NonNullFieldsAreInitialized' )
& ( true_1 = 'IsMemberlessType'('System_ICloneable') )
& ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryInt' != 'System_UInt16' )
& ( 'IntStack_elements' != 'System_IDisposable' )
& ( allocated != ownerRef )
& ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
& ( 'Program' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IConvertible' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( ownerRef != 'System_Array' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( true_1 = x('System_String','System_IComparable_1___System_String') )
& ( 'SharingMode_LockProtected' != ownerFrame )
& ( 'System_Char' != 'System_IDisposable' )
& ( true_1 = 'IsValueType'('System_IntPtr') )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IntPtr' != 'IntStack_elements' )
& ( localinv != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryRef' != stringLiteral1 )
& ( 'System_Int64' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Program' )
& ( 'System_UIntPtr' != stringLiteral1 )
& ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
& ( 'IntStack_elements' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_IConvertible' )
& ( sharingMode != 'SharingMode_Unshared' )
& ( exposeVersion != 'System_Collections_IList' )
& ( allocated != 'Program' )
& ( 'System_SByte' != 'System_Exception' )
& ( 'System_Int32' != stringLiteral1 )
& ( 'System_Int16' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt16' != 'System_IComparable_1___System_String' )
& ( ! [X233: $int] :
? [X234: $int] :
( ( 'System_Console_get_Out'(X233) = X234 )
& ? [X235: $int,X236: $int] :
( ( select2(X233,X234,ownerFrame) = X236 )
& ( select2(X233,X234,ownerRef) = X235 )
& sP5(X233,X235,X236,X234) ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Boolean' != 'System_Collections_IList' )
& ( localinv != 'System_Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != stringLiteral1 )
& ! [X346: $int] :
( ( true_1 = 'InRange'(X346,'System_Int64') )
<=> ( ~ $less(int_9223372036854775807,X346)
& ~ $less(X346,int_m9223372036854775808) ) )
& ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_String' )
& ( ownerFrame != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Byte' != 'System_Int32' )
& ( 'System_Collections_ICollection' != 'System_IDisposable' )
& ( localinv != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' = 'AsDirectSubClass'('System_IO_TextReader',X1) )
& ( elements != 'SharingMode_LockProtected' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'System_UInt16' )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ( localinv != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'System_IComparable' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'System_String' )
& ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Boolean' != 'System_Reflection_IReflect' )
& ! [X295: $int] :
( ( true_1 = 'InRange'(X295,'System_UInt32') )
<=> ( ~ $less(int_4294967295,X295)
& ~ $less(X295,0) ) )
& ( 'SharingMode_LockProtected' != 'Program' )
& ( localinv != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_Int32' )
& ! [X211: $int] :
( ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X211,stringLiteral1) )
| ( true_1 != 'IsHeap'(X211) ) )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_IComparable' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
& ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
& ! [X305: $int,X306: $int,X304: $int,X303: $int] :
( ( true_1 = 'Is'(select2(X305,X303,'AsRefField'(X306,X304)),X304) )
| ( true_1 != 'IsHeap'(X305) ) )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_top') )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_String' != 'System_IO_TextWriter' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
& ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
& ( 'System_Array' != 'System_UInt16' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsValueType'('System_Char') )
& ( 'System_String' != 'System_IConvertible' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_ICloneable' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextReader' != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'PeerGroupPlaceholder' )
& ( 'System_UIntPtr' != 'System_IDisposable' )
& ( true_1 = x('System_IO_TextReader','System_IDisposable') )
& ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
& ( sharingMode != 'System_UInt16' )
& ( elements != 'System_Char' )
& ( 'System_Object' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ! [X392: $int] :
? [X393: $int] :
( ~ $less(int_2147483647,X393)
& ( 'Length'(X392) = X393 )
& ~ $less(X393,0) )
& ( 'NonNullFieldsAreInitialized' != 'System_IDisposable' )
& ( 'System_Array' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_ICollection' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextWriter' )
& ( 'System_MarshalByRefObject' = 'AsMutable'('System_MarshalByRefObject') )
& ( 'ArrayCategoryValue' != 'System_Boolean' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'System_Boolean' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
& ( sharingMode != 'System_UIntPtr' )
& ( inv != 'PeerGroupPlaceholder' )
& ( ownerRef != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_IntPtr' )
& ! [X215: $int] : ( 'ClassReprInv'('ClassRepr'(X215)) = X215 )
& ( allocated != 'ArrayCategoryNonNullRef' )
& ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_MarshalByRefObject' )
& ( 'FirstConsistentOwner' != stringLiteral1 )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
& ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_IComparable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
& ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt64' != 'System_Collections_ICollection' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Exception' )
& ( inv != ownerFrame )
& ! [X310: $int,X311: $int] :
? [X312: $int] :
( ~ $less(X310,X312)
& ( min(X310,X311) = X312 )
& ( ( X311 = X312 )
| ( X310 = X312 ) )
& ~ $less(X311,X312) )
& ( 'System_UInt16' != 'System_IConvertible' )
& ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' = X7 )
& ( 'SharingMode_LockProtected' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'System_Int32' )
& ( exposeVersion != 'System_Boolean' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'System_String' )
& ! [X298: $int,X299: $int,X297: $int] :
( ( true_1 != 'IsAllocated'(X299,X297) )
| ( true_1 = 'IsAllocated'(X299,'RefArrayGet'(X297,X298)) ) )
& ( 'PeerGroupPlaceholder' != 'System_Char' )
& ( 'System_Int16' != 'System_IDisposable' )
& ( 'System_String' != 'System_Reflection_IReflect' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = 'IsValueType'('System_UInt64') )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
& ( allocated != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( ownerRef != 'Microsoft_Contracts_GuardException' )
& ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
& ( true_1 = x('System_Reflection_IReflect','System_Object') )
& ! [X241: $int,X242: $int] :
? [X243: $int,X244: $int,X245: $int] :
( ( ( 'PeerGroupPlaceholder' = X245 )
| ( ( select2(X242,X241,localinv) = X243 )
& ( select2(X242,X241,inv) = X243 ) )
| ( true_1 != x(select2(X242,X244,inv),X245) )
| ( select2(X242,X244,localinv) = 'BaseClass'(X245) )
| ( true_1 != 'IsHeap'(X242) ) )
& ( select2(X242,X241,ownerFrame) = X245 )
& ( typeof(X241) = X243 )
& ( select2(X242,X241,ownerRef) = X244 ) )
& ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
& ! [X132: $int,X133: $int,X131: $int] : ( 'RefArrayGet'('RefArraySet'(X133,X132,X131),X132) = X131 )
& ( 'System_IDisposable' != 'System_MarshalByRefObject' )
& ! [X307: $int,X308: $int] :
? [X309: $int] :
( ( x_2(X307,X308) = X309 )
& ( $less(X307,0)
| ~ $less(X308,0)
| ( $less(X309,$sum(0,$uminus(X308)))
& ~ $less(X309,0) ) ) )
& ! [X386: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X386) )
& ! [X157: $int,X158: $int,X159: $int,X156: $int] :
( ( 'BoxFunc'(X159,X157,X158,X156) = X159 )
| ( true_1 = 'IsValueType'('UnboxedType'(X159)) ) )
& ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
& ( 'System_IEquatable_1___System_String' != 'Program' )
& ( 'IntStack_top' = 'AsRangeField'('IntStack_top','System_Int32') )
& ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
& ( 'Program' = 'AsMutable'('Program') )
& ( 'System_UInt64' != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != stringLiteral1 )
& ( ownerFrame != 'System_IConvertible' )
& ( 'IntStack_top' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( allocated != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'ArrayCategoryNonNullRef' )
& ( 'System_ICloneable' != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_UInt64' )
& ( 'System_Char' != 'System_IConvertible' )
& ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
& ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != stringLiteral1 )
& ( 'System_Reflection_MemberInfo' != 'Program' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsMemberlessType'('System_IComparable') )
& ( true_1 = x('System_Array','System_Object') )
& ( 'System_Object' != 'IntStack_elements' )
& ! [X94: $int,X93: $int] :
? [X95: $int] :
( ( typeof(X93) = X95 )
& ( ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X94,X93,exposeVersion)) )
<=> ( true_1 = 'IntStack_IsEmpty'(X94,X93) ) )
| ( nullObject = X93 )
| ( true_1 != select2(X94,X93,allocated) )
| ( true_1 != x(X95,'IntStack') )
| ( true_1 != 'IsHeap'(X94) )
| ( select2(X94,X93,localinv) != X95 )
| ( select2(X94,X93,inv) != X95 ) ) )
& ( elements != 'ArrayCategoryValue' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Byte' != 'IntStack_top' )
& ( sharingMode != 'System_Byte' )
& ( 'System_Boolean' != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Reflection_IReflect' )
& ( inv != localinv )
& ( 'System_Object' != 'System_IO_TextReader' )
& ( 'System_String' != 'System_IComparable_1___System_String' )
& ( sharingMode != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Type','System_Object') )
& ! [X85: $int] :
( ( true_1 = 'InRange'(X85,'System_UInt16') )
<=> ( $less(X85,65536)
& ~ $less(X85,0) ) )
& ! [X262: $int,X261: $int] :
( ( nullObject != 'BoxTester'(X262,X261) )
<=> ( 'UnboxedType'(X262) = X261 ) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != 'System_IO_TextReader' )
& ( 'System_Int64' != 'System_MarshalByRefObject' )
& ( 'System_UIntPtr' != 'System_ICloneable' )
& ! [X98: $int,X97: $int] :
( ( true_1 != 'IsHeap'(X97) )
| ( 'PeerGroupPlaceholder' = select2(X97,'ClassRepr'(X98),ownerFrame) ) )
& ( 'ArrayCategoryInt' != stringLiteral1 )
& ( true_1 = x('System_String','System_IEquatable_1___System_String') )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Program' )
& ( 'NonNullFieldsAreInitialized' != stringLiteral1 )
& ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_UInt16' )
& ( ownerRef != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
& ( ownerFrame != 'System_Reflection_IReflect' )
& ( localinv != 'ArrayCategoryInt' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_Int32' != 'System_UInt32' )
& ! [X80: $int,X81: $int,X79: $int,X82: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X80,X79,X81,X82)) = X81 )
& ! [X428: $int,X429: $int,X430: $int] :
? [X431: $int,X432: $int] :
( ( select2(X428,X430,ownerRef) = X432 )
& ( ( 'AsPureObject'(X430) != X430 )
| ( select2(X428,X432,localinv) = 'BaseClass'(X431) )
| ( 'PeerGroupPlaceholder' = X431 )
| ( select2(X428,X430,X429) = 'FieldDependsOnFCO'(X430,X429,select2(X428,select2(X428,X430,'FirstConsistentOwner'),exposeVersion)) )
| ( nullObject = X430 )
| ( true_1 != x(select2(X428,X432,inv),X431) )
| ( true_1 != select2(X428,X430,allocated) )
| ( true_1 != 'IsHeap'(X428) ) )
& ( select2(X428,X430,ownerFrame) = X431 ) )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Int16' )
& ( inv != 'System_Collections_IEnumerable' )
& ! [X164: $int,X163: $int] :
? [X165: $int] :
( ( $less(X164,0)
| ( ~ $less(X165,0)
& $less(X165,X163) )
| ~ $less(0,X163) )
& ( x_2(X164,X163) = X165 ) )
& ! [X273: $int,X271: $int,X272: $int] :
( ( true_1 != x(typeof(X272),'NonNullRefArray'(X273,X271)) )
| ( 'Rank'(X272) = X271 )
| ( nullObject = X272 ) )
& ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
& ( 'System_Object' = X2 )
& ( 'System_Int32' != 'System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
& ! [X391: $int] : ( shl(X391,0) = X391 )
& ( 'System_Object' = X6 )
& ( sharingMode != 'System_IDisposable' )
& ( 'System_Collections_IEnumerable' != 'System_MarshalByRefObject' )
& ( localinv != ownerFrame )
& ( elements != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Collections_IEnumerable' )
& ( localinv != 'SharingMode_Unshared' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
& ( exposeVersion != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Int16' )
& ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ( ownerRef != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_UInt16' )
& ( sharingMode != 'Program' )
& ( 'ArrayCategoryRef' != 'System_SByte' )
& ( allocated != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
& ( true_1 != 'IsImmutable'('System_Exception') )
& ( 'System_Boolean' != 'System_Exception' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_String' )
& ( 'ArrayCategoryInt' != 'System_Array' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
& ( elements != 'System_Boolean' )
& ( 'System_Object' = X5 )
& ! [X71: $int,X72: $int,X70: $int] :
( ( 'OneClassDown'(X72,X70) = X71 )
| ( true_1 != x(X72,'AsDirectSubClass'(X71,X70)) ) )
& ( 'ArrayCategoryValue' != 'System_UInt64' )
& ( exposeVersion != 'System_UIntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
& ( 'System_Boolean' != 'System_UInt32' )
& ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IEnumerable' != 'Program' )
& ( true_1 = 'IsValueType'('System_Byte') )
& ( 'System_Object' != 'System_IComparable_1___System_String' )
& ! [X445: $int] :
( ( 'System_String' = X445 )
| ( true_1 != x(X445,'System_String') ) )
& ( 'System_IComparable_1___System_String' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( localinv != 'System_Int16' )
& ( true_1 = x('System_IComparable','System_IComparable') )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsStaticField'(localinv) )
& ( elements != 'PeerGroupPlaceholder' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Reflection_MemberInfo' != 'System_IDisposable' )
& ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
& ( 'ArrayCategoryInt' != 'System_Object' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'IntStack' )
& ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
& ( ownerRef != 'System_IEquatable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( true_1 = x('System_ICloneable','System_Object') )
& ! [X55: $int,X56: $int] :
? [X57: $int] :
( ( true_1 = x(X57,'System_Array') )
& ( 'RefArray'(X55,X56) = X57 )
& ( true_1 = x(X57,X57) ) )
& ( 'IntStack_elements' != 'System_IO_TextReader' )
& ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
& ( 'System_Type' != 'System_Collections_IList' )
& ( 'System_String' != 'System_ICloneable' )
& ( 'System_UInt32' != 'IntStack_elements' )
& ( elements != 'System_Runtime_InteropServices__Type' )
& ! [X395: $int,X396: $int,X394: $int] :
( ( true_1 = 'StringEquals'(X396,X394) )
| ( true_1 != 'StringEquals'(X395,X394) )
| ( true_1 != 'StringEquals'(X396,X395) ) )
& ( ownerFrame != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_IComparable' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'System_Int16' )
& ( exposeVersion != 'ArrayCategoryValue' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_MarshalByRefObject' )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
& ( localinv != 'System_IComparable' )
& ( localinv != 'System_UInt64' )
& ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
& ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Exception' != stringLiteral1 )
& ( 'System_UInt32' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'Program' )
& ( 'System_Int16' != 'System_IO_TextReader' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ! [X409: $int,X410: $int,X411: $int] :
( ( true_1 = X409 )
| ( 'IfThenElse'(X409,X411,X410) = X410 ) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_String' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'IntStack' )
& ! [X36: $int,X35: $int,X37: $int] :
( ( true_1 = 'System_String_Equals_System_String'(X36,X37,X35) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X36,X37,X35) ) )
& ! [X370: $int] :
( ( true_1 = 'InRange'(X370,'System_Int32') )
<=> ( ~ $less(int_2147483647,X370)
& ~ $less(X370,int_m2147483648) ) )
& ( 'SharingMode_Unshared' != 'IntStack' )
& ( 'System_Char' != 'System_ICloneable' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
& ( elements != 'System_Collections_IEnumerable' )
& ! [X59: $int,X58: $int,X60: $int] :
? [X61: $int] :
( ( select2(X59,X60,'AsPeerField'(X58)) = X61 )
& ( ( nullObject = X61 )
| ( true_1 != 'IsHeap'(X59) )
| ( ( select2(X59,X61,ownerRef) = select2(X59,X60,ownerRef) )
& ( select2(X59,X61,ownerFrame) = select2(X59,X60,ownerFrame) ) ) ) )
& ( 'System_IO_TextReader' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Array') )
& ! [X348: $int,X347: $int] :
( ( shl(X348,X347) = $product(shl(X348,$sum(X347,$uminus(1))),2) )
| $less(X347,1) )
& ! [X87: $int,X86: $int] :
? [X88: $int] :
( ( true_1 = x(X88,'System_Array') )
& ( 'IntArray'(X87,X86) = X88 )
& ( true_1 = x(X88,X88) ) )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
& ( 'SharingMode_Unshared' != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_IDisposable' )
& ( 'System_Object' = X11 )
& ( localinv != ownerRef )
& ( sharingMode != 'System_MarshalByRefObject' )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ! [X296: $int] :
( ( true_1 = 'InRange'(X296,'System_Char') )
<=> ( $less(X296,65536)
& ~ $less(X296,0) ) )
& ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( inv != 'System_Boolean' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
& ( 'BaseClass'('System_IO_TextWriter') = X4 )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Int16' != 'System_Exception' )
& ( true_1 = x('System_String','System_String') )
& ( allocated != 'System_Array' )
& ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IConvertible','System_IConvertible') )
& ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != sharingMode )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_IO_TextWriter' )
& ( 'System_String' != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_IO_TextWriter' )
& ( elements != 'System_Reflection_MemberInfo' )
& ( exposeVersion != 'System_UInt64' )
& ( 'System_UInt64' != 'System_Char' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( inv != 'System_UInt16' )
& ( ownerRef != 'System_IntPtr' )
& ( exposeVersion != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'System_ICloneable' )
& ( elements != 'System_IDisposable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IList') )
& ( inv != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
& ( 'IntStack' = 'DeclType'('IntStack_elements') )
& ( 'System_UInt16' != 'Program' )
& ( 'IntStack_top' != 'IntStack' )
& ( 'System_Byte' != 'IntStack_elements' )
& ( 'System_String' != 'IntStack' )
& ( 'System_Byte' != 'System_Int64' )
& ( sharingMode != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = x('System_IO_TextWriter','System_IO_TextWriter') )
& ( 'System_Byte' != 'System_IntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_Byte' )
& ( 'System_IEquatable_1___System_String' != 'IntStack' )
& ( 'SharingMode_Unshared' != 'System_Array' )
& ( 'System_IO_TextWriter' != 'System_IComparable_1___System_String' )
& ( 'System_Boolean' != 'IntStack' )
& ( 'System_Object' != 'System_Collections_ICollection' )
& ( 'System_Object' != 'IntStack' )
& ( ownerFrame != 'System_UIntPtr' )
& ( 'System_Byte' != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_MarshalByRefObject' )
& ! [X359: $int,X361: $int,X360: $int,X358: $int] :
? [X362: $int] :
( ( 'UnboxedType'(X362) = X359 )
& ( 'Box'(X358,X362) = X362 )
& ( 'BoxFunc'(X358,X359,X361,X360) = X362 ) )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
& ( 'BaseClass'('IntStack') = X8 )
& ( elements != 'IntStack_top' )
& ( 'System_Type' != 'System_ICloneable' )
& ( 'System_Boolean' != 'System_String' )
& ( sharingMode != 'FirstConsistentOwner' )
& ( localinv != 'ArrayCategoryRef' )
& ( inv != 'System_UInt64' )
& ( 'Program' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
& ( 'FirstConsistentOwner' != 'System_UInt32' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
& ( 'System_Object' != 'System_String' )
& ( 'IntStack' != 'System_Collections_IList' )
& ( 'System_Int64' != 'System_IEquatable_1___System_String' )
& ( elements != inv )
& ! [X381: $int,X380: $int,X382: $int] :
? [X383: $int] :
( ( 'ValueArray'(X382,X381) = X383 )
& ( ( true_1 != x(X383,X380) )
| ( true_1 = x('System_Array',X380) )
| ( X380 = X383 ) ) )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_Int32' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'System_Int32' )
& ( 'Program' != stringLiteral1 )
& ( 'System_Char' != 'System_IComparable' )
& ( 'ArrayCategoryRef' != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
& ( 'System_SByte' != 'System_Int64' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Exception' )
& ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_Collections_IList' )
& ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
& ( 'System_Type' != 'System_IDisposable' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_IEnumerable' != 'System_IDisposable' )
& ( 'System_Int32' != 'Program' )
& ( 'System_Runtime_InteropServices__Type' != 'System_MarshalByRefObject' )
& ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'System_Boolean' )
& ( exposeVersion != 'System_SByte' )
& ( 'System_Int64' != 'IntStack_elements' )
& ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_ICloneable' )
& ( ownerRef != 'System_Collections_IEnumerable' )
& ( ownerRef != 'System_SByte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Array' )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_Exception' )
& ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'IntStack_top' != 'System_Collections_ICollection' )
& ( elements != 'System_Int16' )
& ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
& ! [X147: $int,X146: $int,X145: $int] :
( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X147) )
| ( true_1 != x(X147,'NonNullRefArray'(X145,X146)) ) )
& ( 'System_Object' = 'DeclType'(elements) )
& ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_IO_TextReader' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
& ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
& ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( ownerRef != stringLiteral1 )
& ( 'System_IO_TextReader' != 'Program' )
& ( allocated != 'ArrayCategoryInt' )
& ( 'System_IO_TextWriter' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextReader' != 'System_MarshalByRefObject' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
& ( 'System_Int32' != 'System_IConvertible' )
& ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_Int32' )
& ( 'IntStack_elements' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
& ( 'System_IntPtr' != 'System_IComparable' )
& ( ownerFrame != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int64' != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Reflection_MemberInfo' )
& ( 'System_Boolean' != 'System_IDisposable' )
& ( sharingMode != 'PeerGroupPlaceholder' )
& ( inv != 'System_Int64' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
& ( 'System_Array' != 'System_Int16' )
& ( 'System_Char' != 'System_Collections_IList' )
& ( localinv != 'System_Int32' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
& ( 'System_SByte' != 'System_UInt16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MarshalByRefObject' )
& ( 'System_SByte' != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IDisposable' )
& ! [X187: $int,X188: $int] :
( ( nullObject = X188 )
| ( true_1 != x(typeof(X188),'AsImmutable'(X187)) )
| ( 'BeingConstructed' = X188 )
| ! [X189: $int] :
? [X190: $int] :
( ( ( ( select2(X189,X188,inv) = X190 )
& ( select2(X189,X188,localinv) = X190 )
& ( 'PeerGroupPlaceholder' = select2(X189,X188,ownerFrame) )
& ( 'AsOwner'(X188,select2(X189,X188,ownerRef)) = X188 )
& ! [X191: $int] :
( ( 'AsOwner'(X188,select2(X189,X191,ownerRef)) != X188 )
| ( X188 = X191 )
| ( 'PeerGroupPlaceholder' != select2(X189,X191,ownerFrame) ) ) )
| ( true_1 != 'IsHeap'(X189) ) )
& ( typeof(X188) = X190 ) ) )
& ( 'System_UIntPtr' != 'IntStack_elements' )
& ! [X369: $int,X367: $int,X366: $int,X368: $int] :
( ( 'StructGet'(X369,X368) = 'StructGet'('StructSet'(X369,X366,X367),X368) )
| ( X366 = X368 ) )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
& ( 'System_ICloneable' != 'System_Reflection_IReflect' )
& ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IList','System_Object') )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'IntStack' )
& ! [X275: $int,X274: $int] :
? [X276: $int] :
( ( typeof(X275) = X276 )
& ( ( ( select2(X274,X275,localinv) = X276 )
& ( select2(X274,X275,inv) = X276 ) )
| ( true_1 != x(X276,'System_Array') )
| ( nullObject = X275 )
| ( true_1 != 'IsHeap'(X274) ) ) )
& ( sharingMode != 'System_Int64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
& ( 'System_UInt32' != 'System_Int64' )
& ( localinv != 'System_UInt16' )
& ( true_1 = x('System_Type','System_Type') )
& ( 'IntStack_top' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'IntStack' )
& ( inv != 'ArrayCategoryInt' )
& ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_IReflect' != 'System_MarshalByRefObject' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_elements' )
& ! [X51: $int,X50: $int] : ( 'ElementType'('RefArray'(X50,X51)) = X50 )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextReader' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != 'System_IComparable' )
& ( localinv != 'System_Array' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IDisposable' )
& ! [X16: $int,X17: $int] :
( ( ( true_1 = 'IsImmutable'(X17) )
& ( 'AsImmutable'(X17) = X17 ) )
| ( true_1 != x(X17,'AsImmutable'(X16)) ) )
& ( 'ArrayCategoryRef' != 'System_Char' )
& ( 'System_Type' != 'System_IConvertible' )
& ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_MarshalByRefObject' = X1 )
& ( 'System_Int32' != 'System_UIntPtr' )
& ( elements != 'System_IComparable' )
& ! [X28: $int] :
? [X29: $int] :
( ( 'BaseClass'(X28) = X29 )
& ( ( X28 != X29 )
| ( 'System_Object' = X28 ) )
& ( true_1 = x(X28,X29) ) )
& ( ownerRef != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
& ( ownerRef != 'Program' )
& ( 'PeerGroupPlaceholder' != 'IntStack_top' )
& ( allocated != 'System_String' )
& ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X5) )
& ( 'IntStack' = 'DeclType'('IntStack_top') )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X9 )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryRef' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'IntStack_elements' )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
& ( exposeVersion != 'SharingMode_Unshared' )
& ( 'System_String' != 'System_IntPtr' )
& ( 'System_Boolean' != stringLiteral1 )
& ( 'System_String' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryValue' != 'System_Int16' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
& ( 'System_String' != 'System_Byte' )
& ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int64' != 'System_IConvertible' )
& ( elements != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != 'IntStack' )
& ( true_1 = x('System_IComparable_1___System_String','System_Object') )
& ( allocated != 'System_Object' )
& ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Boolean' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
& ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
& ( exposeVersion != sharingMode )
& ( 'System_Boolean' != 'System_UInt64' )
& ( 'System_Int64' != 'Program' )
& ( 'System_IConvertible' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
& ( 'IntStack_top' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_String' != 'System_IDisposable' )
& ( 'ArrayCategoryValue' != 'System_Object' )
& ( 'System_Int64' != 'System_IO_TextReader' )
& ( elements != exposeVersion )
& ( 'System_UIntPtr' != 'System_Exception' )
& ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X201: $int,X202: $int] :
( ( x_2(X202,X201) = x_2($sum(X201,X202),X201) )
| $less(X202,0)
| $less(X201,0) )
& ( allocated != 'System_UIntPtr' )
& ( 'IntStack_elements' != 'Program' )
& ( 'System_IO_TextWriter' != 'Program' )
& ( 'IntStack_top' != 'System_IO_TextWriter' )
& ( 'System_SByte' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
& ( 'System_Object' != 'System_UInt32' )
& ! [X291: $int,X290: $int] : ( 'ElementType'('NonNullRefArray'(X290,X291)) = X290 )
& ( 'System_Boolean' != 'Program' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( elements != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt32' != 'IntStack' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Exception' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
& ( ownerFrame != 'System_Char' )
& ( 'System_Char' != 'System_UIntPtr' )
& ( 'System_Collections_ICollection' != 'System_Collections_IList' )
& ( 'System_Type' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_Type' )
& ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Object' != 'System_Reflection_IReflect' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
& ( exposeVersion != 'System_Byte' )
& ( localinv != 'System_SByte' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'IntStack_top' )
& ( 'System_SByte' != 'System_Int32' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_MemberInfo' )
& ( 'System_Object' != 'System_IDisposable' )
& ( exposeVersion != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
& ( 'System_String' != stringLiteral1 )
& ( ownerRef != 'System_Collections_ICollection' )
& $less(int_m9223372036854775808,int_m2147483648)
& ( ownerRef != 'System_Int64' )
& ( elements != 'System_Byte' )
& ( elements != 'NonNullFieldsAreInitialized' )
& ! [X220: $int,X221: $int] : ( 0 = 'LBound'(X220,X221) )
& ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_IntPtr' )
& ( 'System_Reflection_MemberInfo' != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_UIntPtr' )
& ( 'ArrayCategoryInt' != 'System_IDisposable' )
& ( 'System_String' != 'IntStack_top' )
& ( exposeVersion != 'ArrayCategoryRef' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'System_Boolean' != 'System_Object' )
& ( 'System_Boolean' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'System_Exception' )
& ( localinv != 'System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'Program' )
& ( 'System_IComparable' != 'System_Collections_IList' )
& ( elements != 'IntStack_elements' )
& ( true_1 != 'IncludeInMainFrameCondition'(inv) )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_UInt64' )
& ( 'System_Array' != 'System_IO_TextReader' )
& ( allocated != 'System_Char' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( true_1 = x('System_Array','System_Collections_IList') )
& ( 'SharingMode_Unshared' != 'System_Int64' )
& ( 'System_Char' != 'System_IntPtr' )
& ( 'System_Boolean' != 'FirstConsistentOwner' )
& ( 'System_Array' != 'System_Byte' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
& $less(int_m2147483648,$sum(0,$uminus(100000)))
& ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
& ( allocated != 'ArrayCategoryRef' )
& ! [X30: $int,X31: $int,X33: $int,X32: $int] :
( ( true_1 != 'IsHeap'(X30) )
| ( ( 'BeingConstructed' = X31 )
& ( true_1 != select2(X30,'BeingConstructed','NonNullFieldsAreInitialized') ) )
| ( nullObject = X31 )
| ( nullObject != select2(X30,X31,'AsNonNullRefField'(X32,X33)) ) )
& ( inv != 'System_IntPtr' )
& ( 'System_String' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != stringLiteral1 )
& ( inv != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
& ( allocated != 'System_Reflection_ICustomAttributeProvider' )
& ! [X175: $int,X173: $int,X174: $int] :
( ( true_1 = select2(X175,select2(X175,X173,X174),allocated) )
| ( true_1 != select2(X175,X173,allocated) )
| ( true_1 != 'IsHeap'(X175) ) )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'System_Collections_ICollection' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'FirstConsistentOwner' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
& ( 'ArrayCategoryRef' != 'System_Int16' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_Int64' )
& ( 'System_IO_TextWriter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_IComparable' )
& ( 'System_SByte' != 'System_IDisposable' )
& ( 'System_IDisposable' = 'AsInterface'('System_IDisposable') )
& ( 'IntStack_elements' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Char' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'BaseClass'('System_MarshalByRefObject') = X7 )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'System_IO_TextWriter' )
& ( allocated != 'System_Byte' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
& ( 'System_ICloneable' != 'IntStack' )
& ( 'System_Int64' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IsStaticField'('IntStack_elements') )
& ! [X440: $int,X439: $int] :
( ( $less(X440,0)
& $less(X439,0) )
| ~ $less(and_1(X440,X439),0) )
& ( 'System_Runtime_InteropServices__Exception' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Int64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'System_Int32' != 'System_ICloneable' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( 'System_IntPtr' != 'IntStack' )
& ( 'System_Array' != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X141: $int,X139: $int,X140: $int] :
( ( true_1 != 'InRange'(X140,X139) )
| ( 'IntToInt'(X140,X141,X139) = X140 ) )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'System_UInt32' )
& ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ! [X49: $int,X48: $int,X47: $int] :
( ( true_1 != x(typeof(X49),'ValueArray'(X48,X47)) )
| ( 'Rank'(X49) = X47 )
| ( nullObject = X49 ) )
& ( sharingMode != 'System_IO_TextWriter' )
& ! [X124: $int,X122: $int,X123: $int] :
( ( nullObject = X124 )
| ( nullObject = X122 )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X123,X124,X122) )
| ( 'System_String_IsInterned_System_String_notnull'(X123,X124) = 'System_String_IsInterned_System_String_notnull'(X123,X122) ) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Exception' )
& ( 'System_Object' != 'IntStack_top' )
& ( 'System_Exception' = 'AsMutable'('System_Exception') )
& ( sharingMode != 'System_ICloneable' )
& ( 'System_SByte' != 'System_IO_TextReader' )
& ( sharingMode != 'Microsoft_Contracts_GuardException' )
& ( 'System_MarshalByRefObject' != stringLiteral1 )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
& ( elements != stringLiteral1 )
& ( allocated != 'SharingMode_Unshared' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ( 'System_Int16' != 'System_Collections_ICollection' )
& ( elements != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
& ( ownerRef != 'System_IDisposable' )
& ( 'ArrayCategoryInt' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ( 'System_UInt64' != 'System_IDisposable' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
& ( 'FirstConsistentOwner' != 'System_Int64' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( ownerRef != 'ArrayCategoryNonNullRef' )
& ( 'System_Array' != 'System_IConvertible' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_top' )
& ( sharingMode != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
& ( localinv != exposeVersion )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_Reflection_MemberInfo' )
& ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != localinv )
& ( 'System_Int64' != 'IntStack' )
& ( 'System_Boolean' != 'System_Int16' )
& ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt16' != stringLiteral1 )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_UInt64' )
& ( 'System_UInt32' != 'IntStack_top' )
& ( true_1 = x('System_Array','System_Collections_IEnumerable') )
& ( 'PeerGroupPlaceholder' != 'IntStack' )
& ! [X27: $int] :
( ( 1 != 'Rank'(X27) )
| ( 'Length'(X27) = 'DimLength'(X27,0) ) )
& ( ! [X20: $int,X21: $int] :
? [X23: $int,X22: $int,X24: $int] :
( ( select2(X20,X21,ownerRef) = X24 )
& ( select2(X20,X21,'FirstConsistentOwner') = X23 )
& ( ( true_1 != 'IsHeap'(X20) )
| ( true_1 != select2(X20,X21,allocated) )
| sP3(X21,X20,X22,X24,X23)
| ( true_1 != 'IsNotNull'(X21,'IntStack') )
| ? [X25: $int] :
! [X26: $int] :
( ( ( select2(X20,X25,ownerFrame) = X22 )
& ( nullObject != X25 )
& ( select2(X20,X25,ownerRef) = X24 )
& ( true_1 = select2(X20,X25,allocated) )
& ( ( select2(X20,X25,localinv) != X26 )
| ( select2(X20,X25,inv) != X26 ) ) )
| ( typeof(X25) != X26 ) ) )
& ( select2(X20,X21,ownerFrame) = X22 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_UInt32' != 'System_Collections_ICollection' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack' = 'AsDirectSubClass'('IntStack',X8) )
& ! [X390: $int,X387: $int,X388: $int,X389: $int] :
( ( X388 = X390 )
| ( 'RefArrayGet'(X389,X388) = 'RefArrayGet'('RefArraySet'(X389,X390,X387),X388) ) )
& ( 'ArrayCategoryInt' != 'System_String' )
& ( elements != 'System_UInt64' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_UIntPtr' )
& ( ownerRef != 'System_Int32' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryInt' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'System_IConvertible' )
& ( 'System_IDisposable' != 'System_Exception' )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable' )
& ( elements != 'System_MarshalByRefObject' )
& ( 'System_Array' != 'System_Collections_IEnumerable' )
& ! [X364: $int,X365: $int,X363: $int] :
( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
<=> ( true_1 = 'StringEquals'(X364,X365) ) )
& ( ( X364 != X365 )
| ( true_1 = 'StringEquals'(X365,X364) ) )
& ( ( true_1 = 'StringEquals'(X365,X364) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) ) ) )
& ( 'System_Type' != 'System_String' )
& ( 'SharingMode_LockProtected' != 'System_Exception' )
& ( inv != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Int64' )
& ( 'System_Boolean' != 'System_MarshalByRefObject' )
& ( 'System_Int32' != 'System_Int64' )
& ( 'System_ICloneable' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' != 'IntStack' )
& ( 'System_Byte' != stringLiteral1 )
& ( 'System_Array' != 'System_IComparable_1___System_String' )
& ( 'System_Object' != 'System_ICloneable' )
& ( 'IntStack_elements' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'Program' )
& ( 'System_IDisposable' != 'Program' )
& ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int16' != 'System_UInt16' )
& ( elements != 'System_Type' )
& ( 'System_String' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'System_Byte' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( ownerRef != 'NonNullFieldsAreInitialized' )
& ( ownerRef != 'System_Reflection_IReflect' )
& ( 'System_Int64' != 'System_Exception' )
& ( 'System_Array' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int32' != 'System_Collections_IList' )
& ( true_1 = 'IncludedInModifiesStar'(elements) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
& ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_Array' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_Byte' )
& ( 'System_ICloneable' != 'Program' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
& ( ownerRef != 'System_IComparable' )
& ( elements != 'SharingMode_Unshared' )
& ! [X435: $int,X433: $int,X434: $int] :
( ( true_1 != 'IsHeap'(X433) )
| ( true_1 = 'InRange'('IntArrayGet'(select2(X433,X435,elements),X434),'ElementType'(typeof(X435))) ) )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Object' != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_SByte' != 'IntStack_top' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_MemberInfo' )
& ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
& ( 'System_Int16' != 'System_IntPtr' )
& ( 'System_Array' != 'IntStack_elements' )
& ( 'System_SByte' != 'System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_elements' )
& ( 'ArrayCategoryValue' != 'System_UInt32' )
& ( 'System_Char' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_MarshalByRefObject' )
& ( 'IntStack' != 'System_IComparable' )
& ( 'IntStack' != 'System_Exception' )
& ! [X171: $int,X170: $int] :
? [X172: $int] :
( ( true_1 = x(X172,X172) )
& ( 'NonNullRefArray'(X170,X171) = X172 )
& ( true_1 = x(X172,'System_Array') ) )
& ! [X77: $int,X76: $int] :
? [X78: $int] :
( ( ( select2(X77,X76,localinv) != X78 )
| ( true_1 != x(X78,'IntStack') )
| ( nullObject = X76 )
| ( true_1 != select2(X77,X76,allocated) )
| ( true_1 != 'IsHeap'(X77) )
| ( select2(X77,X76,inv) != X78 )
| ( 'IntStack_get_Capacity'(X77,X76) = 'IntStack_get_Capacity_1'(select2(X77,X76,exposeVersion)) ) )
& ( typeof(X76) = X78 ) )
& ( 'System_SByte' != stringLiteral1 )
& ( 'IntStack' != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IComparable_1___System_String' )
& ( ownerRef != 'ArrayCategoryInt' )
& ( 'PeerGroupPlaceholder' != stringLiteral1 )
& ( ownerRef != 'System_Runtime_InteropServices__Type' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Array' != 'System_UIntPtr' )
& ( 'System_IComparable' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Boolean' != 'System_Collections_IEnumerable' )
& ( sharingMode != 'System_Reflection_MemberInfo' )
& ( 'System_String' != 'System_Exception' )
& ( localinv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_UIntPtr' != 'IntStack_top' )
& ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
& ! [X129: $int,X130: $int] :
( ( true_1 != 'IsHeap'(X129) )
| ( true_1 = select2(X129,'ClassRepr'(X130),allocated) ) )
& ( 'System_UInt16' != 'IntStack_elements' )
& ( 'System_Char' != 'IntStack' )
& ( ownerRef != 'System_Int16' )
& ( 'System_Type' != 'System_IEquatable_1___System_String' )
& ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X15: $int,X13: $int,X14: $int] :
( ( 'ArrayCategory'(X13) = 'ArrayCategoryRef' )
| ( true_1 != x(X13,'RefArray'(X15,X14)) ) )
& ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Char' != 'System_IComparable_1___System_String' )
& ( localinv != 'IntStack' )
& ! [X229: $int,X230: $int] :
? [X231: $int] :
( ( typeof(X230) = X231 )
& ( ( select2(X229,X230,inv) != X231 )
| ( true_1 != x(X231,'IntStack') )
| ( 'IntStack_get_Top_1'(select2(X229,X230,exposeVersion)) = 'IntStack_get_Top'(X229,X230) )
| ( true_1 != select2(X229,X230,allocated) )
| ( select2(X229,X230,localinv) != X231 )
| ( nullObject = X230 )
| ( true_1 != 'IsHeap'(X229) ) ) )
& ( localinv != 'System_Object' )
& ( 'System_String' != 'System_Int32' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack_top' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
& ( 'System_Array' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_UIntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Object' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_String' != 'System_UInt32' )
& ( localinv != 'System_Boolean' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X180: $int,X179: $int] :
( $less(X179,0)
| $less(X180,0)
| ( x_2(X180,X179) = x_2($sum(X180,X179),X179) ) )
& ( 'Program' = 'AsDirectSubClass'('Program',X2) )
& ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_String' )
& ( 'FirstConsistentOwner' != 'System_Int32' )
& ( 'System_IO_TextReader' != 'System_Reflection_IReflect' )
& ( 'SharingMode_LockProtected' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
& ( inv != 'System_UInt32' )
& ( 'System_Object' = X8 )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsValueType'('System_Int16') )
& ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X3) )
& ( sharingMode != 'System_Char' )
& ( localinv != 'Program' )
& ( 'System_Type' = 'AsDirectSubClass'('System_Type',X0) )
& ( ownerRef != 'System_Type' )
& ( true_1 = x('System_IConvertible','System_Object') )
& ( 'System_Collections_IList' != stringLiteral1 )
& ( 'NonNullFieldsAreInitialized' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_IDisposable' )
& ( 'System_UInt16' != 'IntStack' )
& ( 'System_UInt32' != 'System_IDisposable' )
& ( 'System_IO_TextWriter' != 'System_Collections_IList' )
& $less(int_9223372036854775807,int_18446744073709551615)
& ( 'System_String' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_UIntPtr' )
& ( 'System_Byte' != 'System_IEquatable_1___System_String' )
& ( 'System_SByte' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_Byte' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
& ( 'System_Byte' != 'System_IDisposable' )
& ( 'System_String' != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_IConvertible' )
& ( 'System_UInt32' != stringLiteral1 )
& ( 'ArrayCategoryRef' != 'System_Exception' )
& ( 'System_Array' = 'AsDirectSubClass'('System_Array',X6) )
& ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
& ( elements != 'Program' )
& ( 'System_IComparable_1___System_String' != 'Program' )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_IDisposable' )
& ( 'System_Type' != 'System_Char' )
& ( 'System_Collections_ICollection' != 'IntStack' )
& ( 'System_Object' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
& ( localinv != stringLiteral1 )
& ( ownerRef != 'System_Exception' )
& ( allocated != 'IntStack_top' )
& ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
& ( 'System_Int16' != 'Program' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IO_TextWriter' )
& ! [X301: $int,X300: $int] :
( ( 'As'(X301,X300) = X301 )
| ( true_1 != 'Is'(X301,X300) ) )
& ( allocated != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_UInt16' )
& ( exposeVersion != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IDisposable' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
& ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'Program' )
& ( 'SharingMode_LockProtected' != 'System_IntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_IComparable' )
& ( 'Program' != 'System_Collections_IList' )
& ( 'System_IntPtr' != 'System_Exception' )
& ( 'System_Collections_ICollection' != 'Program' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ! [X441: $int,X442: $int,X443: $int] :
? [X444: $int] :
( ( ( true_1 != x('NonNullRefArray'(X443,X441),X442) )
| ( ( true_1 = x(X443,X444) )
& ( 'NonNullRefArray'(X444,X441) = X442 ) )
| ( true_1 = x('System_Array',X442) ) )
& ( 'ElementType'(X442) = X444 ) )
& ( 'IntStack' = 'AsMutable'('IntStack') )
& ( 'System_ICloneable' != 'System_IComparable' )
& ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
& ( ownerFrame != 'System_UInt16' )
& ( 'System_UInt64' != 'System_IntPtr' )
& ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != elements )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ! [X345: $int] : ( 'TypeName'('TypeObject'(X345)) = X345 )
& ( inv != 'System_IComparable' )
& ( 'System_MarshalByRefObject' = X4 )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( allocated != 'System_Collections_IList' )
& ( sharingMode != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Int16' )
& ( 'System_Type' != 'System_SByte' )
& ( 'System_IO_TextWriter' = 'AsDirectSubClass'('System_IO_TextWriter',X4) )
& ( 'System_SByte' != 'System_IntPtr' )
& ( allocated != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
& ( 'ArrayCategoryValue' != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Exception' )
& ( 'System_UInt64' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_Int64' )
& ( 'System_Int64' != 'System_Collections_IList' )
& ( ownerFrame != 'System_Boolean' )
& ( elements != 'IntStack' )
& ( 'System_Int64' != 'System_Reflection_MemberInfo' )
& ( elements != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_Collections_ICollection' )
& ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_UInt16' )
& ( 'System_Byte' != 'System_Collections_ICollection' )
& ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
& ( 'System_Object' = 'DeclType'(exposeVersion) )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'IntStack_top' )
& ( 'System_IntPtr' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_ICollection' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
& $less(100000,int_2147483647)
& ( 'System_ICloneable' != 'System_Collections_IList' )
& ( ownerFrame != 'System_ICloneable' )
& ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
& ( ownerFrame != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
& ( sharingMode != 'ArrayCategoryInt' )
& ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IDisposable' )
& ( ownerFrame != 'System_Object' )
& ! [X216: $int,X217: $int,X218: $int] :
? [X219: $int] :
( ( ( X216 = X219 )
| ( true_1 != x(X216,X219) ) )
& ( 'IntArray'(X218,X217) = X219 ) )
& ( 'System_Int64' != 'IntStack_top' )
& ( 'ArrayCategoryRef' != 'IntStack_elements' )
& ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
& ( 'IntStack_top' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Boolean' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != stringLiteral1 )
& ( true_1 = 'IsMemberlessType'('System_IConvertible') )
& ( 'System_IO_TextReader' = 'AsMutable'('System_IO_TextReader') )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != ownerRef )
& ( allocated != inv )
& ( 'System_Type' != 'System_Byte' )
& ( allocated != 'System_Exception' )
& ( 'System_Boolean' != 'System_Char' )
& ( true_1 = 'IsValueType'('System_Int64') )
& ( 'ArrayCategoryInt' != 'System_Char' )
& ( 'System_Int64' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
& ( true_1 = x('System_String','System_ICloneable') )
& ( 'System_IntPtr' != 'System_Collections_IList' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'IntStack' )
& ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( exposeVersion != 'NonNullFieldsAreInitialized' )
& ! [X451: $int,X452: $int,X453: $int] :
? [X454: $int] :
( ( ( true_1 != 'NonNullRefArrayRaw'(X451,X452,X453) )
| ( ( 'Rank'(X451) = X453 )
& ( true_1 = x(X454,'System_Array') )
& ( true_1 = x(X452,'ElementType'(X454)) ) ) )
& ( typeof(X451) = X454 ) )
& ( 'System_String' = 'AsDirectSubClass'('System_String',X11) )
& ( 'System_String' != 'Program' )
& ( sharingMode != 'System_Collections_ICollection' )
& ( 'SharingMode_LockProtected' != 'System_UInt16' )
& ( 'Program' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerFrame != 'System_Int64' )
& ( 'ArrayCategoryRef' != 'System_UInt64' )
& ( ownerFrame != 'System_Reflection_MemberInfo' )
& ( 'System_IO_TextReader' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_IConvertible' )
& ( 'System_IConvertible' != 'System_Exception' )
& ( 'IntStack_top' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'Program' )
& ( 'System_SByte' != 'Program' )
& ( elements != 'ArrayCategoryRef' )
& ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'System_Object' )
& ( 'System_IntPtr' != 'System_IO_TextReader' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MarshalByRefObject' )
& ( true_1 != 'IsImmutable'('System_Array') )
& ( 'System_UInt16' != 'System_Reflection_IReflect' )
& ( 'System_UIntPtr' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Microsoft_Contracts_GuardException' )
& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UIntPtr' != 'System_Collections_ICollection' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int64' != 'System_Collections_ICollection' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_ICheckedException' )
& ( 'IntStack_elements' != 'System_Exception' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
& ( ownerFrame != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Exception' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_IDisposable' )
& ( 'System_IComparable_1___System_String' != 'System_Exception' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryValue' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_MarshalByRefObject' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Array','System_Collections_ICollection') )
& ( inv != 'FirstConsistentOwner' )
& ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Type' )
& ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryValue' != 'IntStack_elements' )
& ( allocated != 'PeerGroupPlaceholder' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'System_UInt16' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_IO_TextReader' )
& ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
& ( 'PeerGroupPlaceholder' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IEquatable_1___System_String' )
& ( 'System_String' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'Program' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'System_IConvertible' )
& ( 'System_IO_TextWriter' = 'AsMutable'('System_IO_TextWriter') )
& ( 'System_Byte' != 'System_MarshalByRefObject' )
& ( 'System_Int16' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'SharingMode_LockProtected' != 'System_UInt32' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( 'System_Byte' != 'Program' )
& ( 'System_UInt32' != 'System_IConvertible' )
& ( 'System_UIntPtr' != 'System_IntPtr' )
& ( sharingMode != 'System_UInt32' )
& ( 'System_Collections_ICollection' != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_Char' )
& ( inv != 'System_ICloneable' )
& ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X109: $int,X108: $int] :
? [X110: $int,X111: $int,X112: $int] :
( ( select2(X109,X108,'FirstConsistentOwner') = X110 )
& ( ? [X113: $int] :
! [X114: $int] :
( ( typeof(X113) != X114 )
| ( ( select2(X109,X113,ownerFrame) = X111 )
& ( nullObject != X113 )
& ( ( select2(X109,X113,inv) != X114 )
| ( select2(X109,X113,localinv) != X114 ) )
& ( select2(X109,X113,ownerRef) = X112 )
& ( true_1 = select2(X109,X113,allocated) ) ) )
| sP2(X108,X112,X110,X111,X109)
| ( true_1 != 'IsHeap'(X109) )
| ( true_1 != 'IsNotNull'(X108,'IntStack') )
| ( true_1 != select2(X109,X108,allocated) ) )
& ( select2(X109,X108,ownerRef) = X112 )
& ( select2(X109,X108,ownerFrame) = X111 ) ) )
& ( inv != 'ArrayCategoryRef' )
& ( 'ArrayCategoryRef' != 'System_ICloneable' )
& ( ownerRef != 'System_UInt16' )
& ( 'System_Int32' != 'IntStack_top' )
& ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'System_Int16' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
& ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != ownerRef )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( ownerRef != 'IntStack_elements' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
& ! [X422: $int,X421: $int] : ( 'System_Object' = typeof('ElementProxy'(X421,X422)) )
& ( 'System_IO_TextReader' != 'System_IComparable' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
& ( elements != sharingMode )
& ( 'System_IntPtr' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_Collections_ICollection' )
& ( 'System_Array' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack_elements' != 'IntStack_top' )
& ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X10) )
& ( 'System_UInt16' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'IntStack_elements' )
& ( inv != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Collections_IEnumerable' )
& ( 'System_Collections_ICollection' != 'System_Exception' )
& ( 'System_String' != 'System_UInt16' )
& ( localinv != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
& ( inv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_Reflection_IReflect' )
& ! [X375: $int,X374: $int,X377: $int,X376: $int] :
? [X378: $int] :
( ( select2(X376,X374,'AsElementsPeerField'(X375,X377)) = X378 )
& ? [X379: $int] :
( ( ( true_1 != 'IsHeap'(X376) )
| ( ( select2(X376,X379,ownerFrame) = select2(X376,X374,ownerFrame) )
& ( select2(X376,X379,ownerRef) = select2(X376,X374,ownerRef) ) )
| ( nullObject = X378 ) )
& ( 'ElementProxy'(X378,X377) = X379 ) ) )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_elements') )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'Program' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_UIntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
& ( localinv != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'Program' )
& ( exposeVersion != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_IComparable' )
& ( 'System_Type' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
& ( sharingMode != 'ArrayCategoryRef' )
& ( 'FirstConsistentOwner' != 'IntStack' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != 'System_SByte' )
& ( sharingMode != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'NonNullFieldsAreInitialized' )
& ( 'System_MarshalByRefObject' = 'AsDirectSubClass'('System_MarshalByRefObject',X7) )
& ( 'System_Reflection_IReflect' != stringLiteral1 )
& ( 'System_IDisposable' != 'System_IComparable' )
& ! [X401: $int,X402: $int,X403: $int] :
? [X404: $int] :
( ( ( X402 = X404 )
| ( true_1 = x('System_Array',X402) )
| ( true_1 != x(X404,X402) ) )
& ( 'IntArray'(X401,X403) = X404 ) )
& ( elements != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_SByte' )
& ( 'System_Collections_ICollection' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
& ! [X34: $int] :
( ( $less(X34,32768)
& ~ $less(X34,$sum(0,$uminus(32768))) )
<=> ( true_1 = 'InRange'(X34,'System_Int16') ) )
& ( true_1 = 'IsValueType'('System_Boolean') )
& ( 'System_IntPtr' != 'System_Reflection_IReflect' )
& ( 'System_IO_TextReader' != 'System_Collections_IEnumerable' )
& ( localinv != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( ownerFrame != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_Exception' )
& ( 'System_Object' != 'Program' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( sharingMode != 'ArrayCategoryNonNullRef' )
& ! [X279: $int,X280: $int,X278: $int,X277: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X279,X278,X277,X280)) = X280 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack_top' != 'System_IConvertible' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
& ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
& ( 'System_SByte' != 'System_IConvertible' )
& ( inv != 'Program' )
& ( sharingMode != 'System_Array' )
& ( 'System_Int32' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_GuardException' != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_MemberInfo' )
& ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'System_IComparable' )
& ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_ICloneable' )
& ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Type' )
& ( 'System_UInt64' != 'System_Reflection_MemberInfo' )
& ! [X338: $int,X339: $int,X337: $int] :
( ( nullObject = X338 )
| ( 'Rank'(X338) = X339 )
| ( true_1 != x(typeof(X338),'IntArray'(X337,X339)) ) )
& ( 'System_IDisposable' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
& ( localinv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryRef' != 'System_Reflection_MemberInfo' )
& ( ownerFrame != 'System_Int16' )
& ! [X264: $int,X265: $int,X263: $int] : ( 'StructGet'('StructSet'(X265,X264,X263),X264) = X263 )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( ownerFrame != 'ArrayCategoryInt' )
& ( 'System_IntPtr' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
& ( elements != 'System_Collections_IList' )
& ! [X335: $int,X336: $int] :
( ( 'AsNonNullRefField'(X336,X335) != X336 )
| ( 'AsRefField'(X336,X335) = X336 ) )
& ( elements != 'System_Array' )
& ( 'System_Runtime_InteropServices__Type' != 'Program' )
& ! [X330: $int] :
( ( ~ $less(X330,0)
& $less(X330,256) )
<=> ( true_1 = 'InRange'(X330,'System_Byte') ) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_UInt32' )
& ! [X331: $int,X332: $int,X333: $int] :
? [X334: $int] :
( ( 'RefArrayGet'(select2(X333,X331,elements),X332) = X334 )
& ( ( true_1 != 'IsHeap'(X333) )
| ( nullObject = X334 )
| ( true_1 = x(typeof(X334),'ElementType'(typeof(X331))) ) ) )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt32' != 'Program' )
& ( ownerFrame != 'System_Int32' )
& ( 'FirstConsistentOwner' != 'System_ICloneable' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IEquatable_1___System_String' != 'System_Exception' )
& ! [X135: $int,X134: $int,X137: $int,X138: $int,X136: $int] :
( ( true_1 != x(typeof(X136),'NonNullRefArray'(X135,X134)) )
| ( true_1 != 'IsHeap'(X137) )
| ( nullObject != 'RefArrayGet'(select2(X137,X136,elements),X138) ) )
& ( true_1 != 'IsImmutable'('IntStack') )
& ( 'System_SByte' != 'System_ICloneable' )
& ( 'FirstConsistentOwner' != 'Program' )
& ! [X18: $int,X19: $int] :
( ( nullObject = 'As'(X19,X18) )
| ( true_1 = 'Is'(X19,X18) ) )
& ( 'SharingMode_Unshared' != stringLiteral1 )
& ( ownerRef != 'System_IO_TextReader' )
& ( 'ArrayCategoryNonNullRef' != 'System_String' )
& ( true_1 = x('System_IComparable','System_Object') )
& ( 'ArrayCategoryInt' != 'System_IntPtr' )
& ( localinv != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_ICloneable' )
& ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'System_IComparable' )
& ( 'SharingMode_Unshared' != 'System_Int16' )
& ( 'System_Byte' != 'System_Collections_IList' )
& ( elements != 'System_UIntPtr' )
& ( 'System_String' != 'System_Runtime_InteropServices__Type' )
& ! [X356: $int,X355: $int,X357: $int] :
( ( 'ArrayCategoryValue' = 'ArrayCategory'(X356) )
| ( true_1 != x(X356,'ValueArray'(X355,X357)) ) )
& ( 'System_UInt32' != 'System_Reflection_MemberInfo' )
& ( 'System_SByte' != 'System_Reflection_MemberInfo' )
& ( inv != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X288: $int,X289: $int] :
( ( 'Box'('Unbox'(X288),X288) = X288 )
| ( nullObject = 'BoxTester'(X288,X289) ) )
& ( 'IntStack_top' != 'System_Collections_IList' )
& ! [X42: $int,X40: $int,X41: $int] : ( 'ValueArrayGet'('ValueArraySet'(X41,X40,X42),X40) = X42 )
& ( 'FirstConsistentOwner' != 'System_UInt64' )
& ( 'System_Array' != 'System_SByte' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X177: $int,X176: $int] :
? [X178: $int] :
( ( $less(0,X177)
| ~ $less(X176,0)
| ( $less(X176,X178)
& ~ $less(0,X178) ) )
& ( x_2(X177,X176) = X178 ) )
& ! [X353: $int,X354: $int,X352: $int] :
( ( true_1 = 'IsAllocated'(X353,'ValueArrayGet'(X352,X354)) )
| ( true_1 != 'IsAllocated'(X353,X352) ) )
& ( sharingMode != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' = X9 )
& ( 'System_Int32' != 'System_IEquatable_1___System_String' )
& ( exposeVersion != 'System_IDisposable' )
& ( 'System_Runtime_InteropServices__Type' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != 'SharingMode_LockProtected' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
& ( 'ArrayCategoryValue' != 'System_SByte' )
& ( 'System_Reflection_MemberInfo' = X0 )
& ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_IComparable' )
& ( 'System_String' != 'System_UInt64' )
& ( allocated != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_UInt16' )
& ( 'System_SByte' != 'System_Int16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
& ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
& ( localinv != 'System_IDisposable' )
& ( 'System_IO_TextReader' != 'System_Exception' )
& ( 'System_Char' != 'System_IO_TextReader' )
& ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
& ( 'IntStack_top' != 'Program' )
& ( true_1 = x('Program','Program') )
& ( localinv != 'System_Byte' )
& ( 'System_SByte' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IntPtr' )
& ( 'System_Char' != 'IntStack_elements' )
& ( 'IntStack_elements' = 'AsRepField'('IntStack_elements','IntStack') )
& ( 'System_Int32' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( ownerFrame != 'System_Collections_IList' )
& ( 'System_Int16' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'SharingMode_Unshared' != 'System_String' )
& ! [X205: $int,X206: $int] : ( 'ElementType'('IntArray'(X206,X205)) = X206 )
& ( exposeVersion != 'System_UInt32' )
& ( 'System_IComparable' != 'System_Exception' )
& ( 'System_IO_TextReader' != 'System_IDisposable' )
& ! [X222: $int,X223: $int] :
? [X224: $int] :
( ? [X225: $int,X227: $int,X226: $int,X228: $int] :
( ( ( ( ( 'BaseClass'(X227) = select2(X222,X225,localinv) )
| ( 'PeerGroupPlaceholder' = X227 )
| ( true_1 != x(select2(X222,X225,inv),X227) ) )
& ( true_1 = select2(X222,X224,allocated) )
& ( nullObject != X224 ) )
| ( 'PeerGroupPlaceholder' = X226 )
| ( true_1 != x(select2(X222,X228,inv),X226) )
| ( nullObject = X223 )
| ( true_1 != 'IsHeap'(X222) )
| ( true_1 != select2(X222,X223,allocated) )
| ( select2(X222,X228,localinv) = 'BaseClass'(X226) ) )
& ( select2(X222,X223,ownerRef) = X228 )
& ( select2(X222,X223,ownerFrame) = X226 )
& ( select2(X222,X224,ownerRef) = X225 )
& ( select2(X222,X224,ownerFrame) = X227 ) )
& ( select2(X222,X223,'FirstConsistentOwner') = X224 ) )
& ( sharingMode != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( inv != 'System_Byte' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( elements != 'System_IComparable_1___System_String' )
& ( true_1 = 'IsValueType'('System_UIntPtr') )
& ( exposeVersion != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Reflection_IReflect' )
& ( 'System_ICloneable' != 'System_IO_TextWriter' )
& ( true_1 != 'IsImmutable'('System_MarshalByRefObject') )
& ( ownerRef != 'System_Boolean' )
& ( 'IntStack_elements' != 'System_IConvertible' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
& ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IConvertible' != 'System_MarshalByRefObject' )
& ! [X341: $int,X340: $int,X342: $int] :
( ~ $less(X342,X341)
| ( x_2(X341,X340) != x_2(X342,X340) )
| $less(X340,2)
| ~ $less(X341,$sum(X342,X340)) )
& ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsMemberlessType'('System_Type') )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_String' != 'System_Char' )
& ( allocated != 'System_Collections_IEnumerable' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_IntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
& ( exposeVersion != ownerRef )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
& ( 'System_String' != 'System_Reflection_MemberInfo' )
& ( 'System_Type' != 'System_Exception' )
& ! [X115: $int,X117: $int,X116: $int,X118: $int] :
( ( true_1 = 'InRange'(select2(X118,X117,'AsRangeField'(X116,X115)),X115) )
| ( true_1 != 'IsHeap'(X118) ) )
& ( 'System_IDisposable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt64' != 'Program' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Exception' )
& ( elements != 'System_Runtime_Serialization_ISerializable' )
& ( ownerRef != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
& ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IComparable_1___System_String' )
& ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X144: $int,X143: $int,X142: $int] : ( 'IntArrayGet'('IntArraySet'(X142,X144,X143),X144) = X143 )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'FirstConsistentOwner' != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Type' != stringLiteral1 )
& ( 'System_UInt16' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Byte' )
& ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
& ( true_1 = 'IsMemberlessType'('System_IO_TextWriter') )
& ! [X148: $int,X150: $int,X149: $int] :
? [X151: $int] :
( ( 'ElementType'(X150) = X151 )
& ( ( ( X149 != X150 )
& ( 'RefArray'(X151,X148) = X150 )
& ( true_1 = x(X151,X149) ) )
| ( true_1 != x(X150,'RefArray'(X149,X148)) ) ) )
& ( 'Program' != 'System_IComparable' )
& ( 'System_UInt64' != 'IntStack_elements' )
& ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_UInt64' )
& ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = X10 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
& ( 'System_Type' != 'System_Int64' )
& ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Boolean' )
& ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
& ( ownerRef != 'System_Char' )
& ! [X412: $int,X413: $int] : ( 'Unbox'('Box'(X413,X412)) = X413 )
& ( sharingMode != 'System_Boolean' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != 'System_SByte' )
& ( 'ArrayCategoryValue' != 'System_String' )
& ( 'System_Collections_IEnumerable' != 'System_IO_TextWriter' )
& ( 'System_UIntPtr' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IDisposable' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( inv != 'System_Object' )
& ( 'System_Collections_IList' != 'System_MarshalByRefObject' )
& ( inv != 'System_SByte' )
& ( 'SharingMode_Unshared' != 'System_Object' )
& ( elements != 'System_IConvertible' )
& ( inv != 'System_IO_TextReader' )
& ( 'System_IO_TextReader' != 'System_ICloneable' )
& ( 'System_Boolean' != 'System_IO_TextReader' )
& ( sharingMode != 'System_SByte' )
& ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
& ( 'FirstConsistentOwner' != 'System_IO_TextReader' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
& ! [X320: $int] : ( shr(X320,0) = X320 )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
& ! [X64: $int,X62: $int,X63: $int] :
( ( true_1 != x(X62,'IntArray'(X63,X64)) )
| ( 'ArrayCategoryInt' = 'ArrayCategory'(X62) ) )
& ( localinv != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = 'IsNotNull'(stringLiteral1,'System_String') )
& ( 'ArrayCategoryRef' != 'System_IO_TextWriter' )
& ! [X397: $int,X400: $int,X399: $int,X398: $int] :
( ( X398 = X400 )
| ( 'IntArrayGet'('IntArraySet'(X397,X398,X399),X400) = 'IntArrayGet'(X397,X400) ) )
& ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != 'System_IDisposable' )
& ( 'BaseClass'('System_Array') = X6 )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Type' != 'System_UInt32' )
& ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_IO_TextReader' )
& ( localinv != 'ArrayCategoryValue' )
& ( ownerFrame != 'PeerGroupPlaceholder' )
& ! [X268: $int,X269: $int] :
? [X270: $int] :
( ( $less(0,X268)
| ( $less($sum(0,$uminus(X269)),X270)
& ~ $less(0,X270) )
| ~ $less(0,X269) )
& ( x_2(X268,X269) = X270 ) )
& ( ownerRef != 'FirstConsistentOwner' )
& ( true_1 != 'IsStaticField'(inv) )
& ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
& ( 'System_UInt64' != 'System_Reflection_IReflect' )
& ( elements != ownerRef )
& ( exposeVersion != 'ArrayCategoryInt' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'PeerGroupPlaceholder' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
& ( 'BaseClass'('Program') = X2 )
& ( 'System_Int64' != 'System_IO_TextWriter' )
& ( 'System_Array' != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_SByte' )
& ! [X292: $int,X293: $int] :
? [X294: $int] :
( ( shl(X293,X292) = X294 )
& ( $less(16,X292)
| $less(X293,0)
| $less(X292,0)
| ( ~ $less(int_2147483647,X294)
& ~ $less(X294,0) )
| ~ $less(X293,32768) ) )
& ( 'System_Int64' != 'System_IDisposable' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryRef' != 'System_UInt32' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
& ( 'System_Boolean' != 'IntStack_top' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
& ( elements != 'System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
& ( elements != 'System_IntPtr' )
& ( exposeVersion != 'System_IConvertible' )
& ! [X192: $int,X193: $int] : ( $sum('DimLength'(X193,X192),$uminus(1)) = 'UBound'(X193,X192) )
& ( true_1 != 'IsStaticField'(allocated) )
& ( 'SharingMode_Unshared' != 'System_Exception' )
& ( 'BaseClass'('System_String') = X11 )
& ( 'System_Int16' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'IntStack' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
& ( 'Microsoft_Contracts_ICheckedException' != 'Program' )
& ( true_1 = x('System_String','System_IComparable') )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Exception' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_top') )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IConvertible' != 'System_IComparable' )
& ! [X96: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X96) )
& ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IConvertible' )
& ( 'System_Byte' != 'System_Exception' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
& ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
& ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = 'IsValueType'('System_SByte') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral1 )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Exception' = X10 )
& ( true_1 = x('System_ICloneable','System_ICloneable') )
& ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
& ( ownerFrame != 'Microsoft_Contracts_GuardException' )
& ! [X160: $int,X161: $int] :
? [X162: $int] :
( ( select2(X161,X160,'IntStack_top') = X162 )
& ( ( true_1 != x(select2(X161,X160,inv),'IntStack') )
| ( select2(X161,X160,localinv) = X8 )
| ( true_1 != 'IsHeap'(X161) )
| ( ~ $less(X162,0)
& ~ $less('Length'(select2(X161,X160,'IntStack_elements')),X162) ) ) )
& ( true_1 = 'IsValueType'('System_Int32') )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
& ( localinv != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_SByte' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt32' != 'System_Collections_IList' )
& ( 'System_Type' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_ICloneable' )
& ( inv != 'System_Collections_IList' )
& ( 'System_Char' != 'System_Collections_ICollection' )
& ( 'System_Array' != 'IntStack_top' )
& ( ! [X253: $int] :
? [X254: $int] :
( ? [X255: $int,X256: $int] :
( sP1(X253,X255,X256,X254)
& ( select2(X253,X254,ownerRef) = X256 )
& ( select2(X253,X254,ownerFrame) = X255 ) )
& ( 'System_Console_get_In'(X253) = X254 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_Int64' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
& ( true_1 != 'IsStaticField'(elements) )
& ( inv != sharingMode )
& ( 'ArrayCategoryInt' != 'System_Type' )
& ( 'System_Object' = X3 )
& ( ownerRef != 'ArrayCategoryRef' )
& ( 'SharingMode_Unshared' != 'IntStack_elements' )
& ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Array' != stringLiteral1 )
& ( ownerFrame != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_IConvertible' )
& ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'IntStack_top' )
& ( 'System_Int64' != 'System_Char' )
& ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
& ( localinv != 'System_String' )
& ( 'SharingMode_Unshared' != 'IntStack_top' )
& ( 'System_SByte' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Type' )
& ( exposeVersion != 'System_Type' )
& ( true_1 != 'IsStaticField'('IntStack_top') )
& ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
& ! [X83: $int,X84: $int] : ~ $less('DimLength'(X84,X83),0)
& ( 'System_UInt16' != 'System_Exception' )
& ( elements != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_IDisposable' )
& ( 'IntStack' != 'Program' )
& ( true_1 = x('System_Array','System_ICloneable') )
& ( 'System_Int32' != 'System_Exception' )
& ( true_1 = x('System_Array','System_Array') )
& ( 'ArrayCategoryRef' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != ownerFrame )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'System_IO_TextWriter' != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'IntStack_elements' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
& ( 'IntStack' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_IO_TextWriter' )
& ( 'ArrayCategoryInt' != 'System_UInt64' )
& ( ownerFrame != 'System_Type' )
& ! [X416: $int] :
( ( ! [X417: $int] :
( ( true_1 != x(X417,X416) )
| ( X416 = X417 ) )
& ! [X418: $int] :
( ( true_1 != x(X416,X418) )
| ( X416 = X418 ) ) )
| ( true_1 != 'IsValueType'(X416) ) )
& ( true_1 = 'IsValueType'('System_UInt16') )
& ( true_1 != 'IsImmutable'('System_Object') )
& ( 'ArrayCategoryInt' != 'IntStack_elements' )
& ( 'ArrayCategoryInt' != 'System_UIntPtr' )
& ( 'System_Object' != 'System_SByte' )
& ! [X248: $int,X251: $int,X250: $int,X249: $int] :
? [X252: $int] :
( ( select2(X251,X250,'AsRepField'(X249,X248)) = X252 )
& ( ( ( select2(X251,X252,ownerRef) = X250 )
& ( select2(X251,X252,ownerFrame) = X248 ) )
| ( nullObject = X252 )
| ( true_1 != 'IsHeap'(X251) ) ) )
& ( 'System_Char' != 'IntStack_top' )
& ( allocated != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Type' != 'System_IntPtr' )
& ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsValueType'('System_UInt32') )
& ( 'System_Collections_ICollection' != 'System_IComparable' ) ),
inference(definition_folding,[],[f15,f24,f23,f22,f21,f20,f19,f18]) ).
tff(f48,plain,
? [X7: $int,X4: $int,X3: $int,X2: $int,X6: $int,X8: $int,X9: $int,X11: $int,X10: $int,X0: $int,X5: $int,X1: $int] :
( ( 'IntStack_elements' != 'System_IEquatable_1___System_String' )
& ( 'System_IDisposable' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Array' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( ownerRef != 'System_UInt32' )
& ( 'System_Char' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
& ( inv != 'System_Int32' )
& ( 'System_UIntPtr' != 'System_IConvertible' )
& ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'System_IntPtr' )
& ( inv != 'SharingMode_Unshared' )
& ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
& ! [X328: $int] : ( true_1 != x(typeof('ClassRepr'(X328)),'System_Object') )
& ( 'System_SByte' != 'System_UInt64' )
& ( inv != 'System_IConvertible' )
& ( localinv != 'System_Exception' )
& ( exposeVersion != 'System_Int16' )
& ( sharingMode != 'System_IO_TextReader' )
& ( exposeVersion != 'System_IO_TextReader' )
& ( ownerFrame != 'System_Byte' )
& ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Char' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'SharingMode_LockProtected' )
& ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable' != stringLiteral1 )
& ( 'IntStack_elements' != 'System_IComparable_1___System_String' )
& ( 'IntStack_elements' != 'System_Collections_ICollection' )
& ( 'IntStack_elements' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_Char' )
& ( 'System_Type' != 'System_Int32' )
& ( 'IntStack_top' != 'System_IComparable' )
& ( true_1 != 'IsImmutable'('System_IO_TextWriter') )
& ( 'System_UInt16' != 'System_IDisposable' )
& ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
& ! [X167: $int,X166: $int,X168: $int] :
? [X169: $int] :
( ( ( X168 = X169 )
| ( true_1 != x(X168,X169) ) )
& ( 'ValueArray'(X166,X167) = X169 ) )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_top' )
& ! [X152: $int] : ( nullObject != 'ClassRepr'(X152) )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
& ( exposeVersion != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( inv != 'System_Reflection_IReflect' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_IComparable_1___System_String' )
& ! [X207: $int,X210: $int,X208: $int,X209: $int] :
( ( X208 = X210 )
| ( 'ValueArrayGet'(X207,X210) = 'ValueArrayGet'('ValueArraySet'(X207,X208,X209),X210) ) )
& ( 'System_Type' != 'IntStack' )
& ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_String' != 'System_Int64' )
& ( 'System_UInt32' != 'System_MarshalByRefObject' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Program' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
& ( inv != 'ArrayCategoryNonNullRef' )
& ( sharingMode != ownerRef )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_Unshared' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ( 'System_UInt32' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_Int64' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
& ! [X39: $int,X38: $int] : ( x_2(X39,X38) = $sum(X39,$uminus($product(x_1(X39,X38),X38))) )
& ! [X425: $int,X426: $int,X427: $int] :
( ( true_1 != 'IsAllocated'(X425,X426) )
| ( true_1 = 'IsAllocated'(X425,'StructGet'(X426,X427)) ) )
& ( 'System_Int64' != 'System_IntPtr' )
& ( inv != 'System_Int16' )
& ( elements != 'System_UInt32' )
& ( 'System_Int16' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
& ( true_1 = 'IsImmutable'('System_Type') )
& ( 'System_Object' != 'System_Int32' )
& ( 'System_IDisposable' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextReader' )
& ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
& ( sharingMode != ownerFrame )
& ( elements != ownerFrame )
& ( 'IntStack_elements' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
& ( elements != 'System_Int32' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int16' != 'System_UInt64' )
& ( 'System_Type' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( elements != 'ArrayCategoryNonNullRef' )
& ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != sharingMode )
& ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IO_TextWriter' )
& ( 'System_Type' != stringLiteral1 )
& ( 'IntStack_top' != 'System_ICloneable' )
& ( 'System_IComparable_1___System_String' != 'System_IComparable' )
& ( 'System_Object' != 'System_Type' )
& ! [X45: $int,X43: $int,X44: $int] :
? [X46: $int] :
( ( 'ElementType'(X45) = X46 )
& ( ( true_1 != x(X45,'NonNullRefArray'(X44,X43)) )
| ( ( true_1 = x(X46,X44) )
& ( 'NonNullRefArray'(X46,X43) = X45 )
& ( X44 != X45 ) ) ) )
& ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
& ! [X343: $int,X344: $int] :
( ( true_1 = 'IsAllocated'(X343,'ElementProxy'(X344,$sum(0,$uminus(1)))) )
| ( true_1 != 'IsHeap'(X343) )
| ( true_1 != x(typeof(X344),'System_Array') )
| ( true_1 != 'IsAllocated'(X343,X344) ) )
& ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'System_UIntPtr' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
& ! [X125: $int,X127: $int,X126: $int] :
? [X128: $int] :
( ( 'ElementType'(X125) = X128 )
& ( ( true_1 != x('RefArray'(X127,X126),X125) )
| ( ( true_1 = x(X127,X128) )
& ( 'RefArray'(X128,X126) = X125 ) )
| ( true_1 = x('System_Array',X125) ) ) )
& ( 'ArrayCategoryInt' != 'System_SByte' )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'Program' )
& ( 'System_UInt16' != 'System_ICloneable' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ! [X91: $int,X92: $int] : ( 'ElementType'('ValueArray'(X91,X92)) = X91 )
& ( 'System_UInt16' != 'System_Int32' )
& ( true_1 = x('System_Type','System_Reflection_IReflect') )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerFrame != 'System_Exception' )
& ( ownerFrame != 'System_Array' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_Collections_IList' )
& ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
& ( 'System_ICloneable' != stringLiteral1 )
& ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
& ( true_1 = x('System_Exception','System_Exception') )
& ( 'ArrayCategoryRef' != 'System_Byte' )
& ( inv != 'System_String' )
& ! [X447: $int,X446: $int,X448: $int] :
? [X450: $int,X449: $int] :
( ( 'RefArrayGet'(select2(X446,X448,elements),X447) = X449 )
& ( 'ElementProxy'(X448,$sum(0,$uminus(1))) = X450 )
& ( ( true_1 = 'IsImmutable'(typeof(X449)) )
| ( ( select2(X446,X450,ownerRef) = select2(X446,X449,ownerRef) )
& ( select2(X446,X449,ownerFrame) = select2(X446,X450,ownerFrame) ) )
| ( nullObject = X449 )
| ( true_1 != x(typeof(X448),'System_Array') )
| ( true_1 != 'IsHeap'(X446) ) ) )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Type' != 'System_IComparable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
& ( 'System_Int16' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' = 'AsMutable'('System_Array') )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'IntStack_top' )
& ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
& ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
& ( sharingMode != 'System_Collections_IEnumerable' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_Int16' )
& ( true_1 = x('IntStack','IntStack') )
& ( 'System_Int16' != 'System_IConvertible' )
& ! [X349: $int,X350: $int] :
? [X351: $int] :
( ( true_1 = x(X351,X351) )
& ( 'ValueArray'(X350,X349) = X351 )
& ( true_1 = x(X351,'System_Array') ) )
& ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
& ( 'System_IntPtr' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
& ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
& ( inv != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int32' != 'System_IntPtr' )
& ( 'ArrayCategoryRef' != 'Program' )
& ( 'StringLength'(stringLiteral1) = 21 )
& ( 'ArrayCategoryInt' != 'System_Int16' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
& ( true_1 = x('System_IDisposable','System_Object') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
& ( allocated != 'System_Collections_ICollection' )
& ( elements != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Type' != 'Program' )
& ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_SByte' )
& ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_SByte' != 'System_Byte' )
& ( 'System_Boolean' != 'System_Int32' )
& ( 'System_Type' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_MemberInfo' )
& ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_Serialization_ISerializable' != stringLiteral1 )
& ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
& ( exposeVersion != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_Object' )
& ! [X282: $int,X281: $int,X283: $int] :
? [X285: $int,X284: $int] :
( ( 'Box'(X281,X282) = X284 )
& ( 'AsInterface'(X283) = X285 )
& ( ( true_1 = x(typeof(X282),X283) )
| ( X282 != X284 )
| ( true_1 != x('UnboxedType'(X284),X285) )
| ( X283 != X285 ) ) )
& ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryValue' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_LockProtected' != 'System_String' )
& ( 'IntStack_elements' != 'IntStack' )
& ( 'System_Array' != 'System_Int64' )
& ( 'System_String' != 'System_SByte' )
& ( 'System_IO_TextReader' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_UInt16' )
& ( allocated != 'System_UInt16' )
& ( 'ArrayCategoryValue' != 'System_Int64' )
& ( 'System_IConvertible' != 'System_Collections_IList' )
& ( 'System_Type' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_Collections_ICollection' )
& ( allocated != exposeVersion )
& ( 'System_IO_TextReader' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'ArrayCategoryValue' )
& ( 'SharingMode_Unshared' != 'System_UInt64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextReader' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( localinv != 'SharingMode_LockProtected' )
& ( 'System_IntPtr' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
& ( inv != exposeVersion )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_IReflect' != 'System_Exception' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
& ! [X65: $int] :
( ( true_1 != 'IsValueType'('UnboxedType'(X65)) )
| ! [X66: $int,X67: $int] :
? [X68: $int] :
( ? [X69: $int] :
( ( ( ( select2(X67,X68,localinv) = X69 )
& ( select2(X67,X68,inv) = X69 ) )
| ( true_1 != 'IsHeap'(X67) ) )
& ( typeof(X68) = X69 ) )
& ( 'Box'(X66,X65) = X68 ) ) )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_UInt32' )
& ( allocated != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int16' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != 'System_String' )
& ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'System_Type' )
& ( 'System_SByte' != 'IntStack_elements' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( sharingMode != 'IntStack_top' )
& ( 'System_Int32' != 'IntStack_elements' )
& ( 'ArrayCategoryInt' != 'System_Boolean' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
& ( 'System_Collections_IEnumerable' != stringLiteral1 )
& ( true_1 = x('System_IDisposable','System_IDisposable') )
& ! [X184: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X184),'System_Type') )
& ( 'System_Object' != 'System_Int64' )
& ( 'SharingMode_LockProtected' != 'System_ICloneable' )
& ( 'System_UIntPtr' != 'Program' )
& ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_IntPtr' )
& ( elements != 'System_Object' )
& ( inv != 'IntStack_elements' )
& ( true_1 != 'IsImmutable'('Program') )
& ( 'System_Int16' != 'System_Collections_IEnumerable' )
& ( 'System_Type' != 'System_UInt64' )
& ( sharingMode != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X319: $int] :
( ( true_1 = select2(X319,stringLiteral1,allocated) )
| ( true_1 != 'IsHeap'(X319) ) )
& ( 'System_Byte' != 'System_IO_TextReader' )
& ! [X372: $int,X371: $int] :
? [X373: $int] :
( ( ( X371 = X372 )
| ( X372 != X373 )
| ( true_1 != x('UnboxedType'(X373),'System_Object') ) )
& ( 'Box'(X371,X372) = X373 ) )
& ! [X90: $int,X89: $int] :
( $less(X89,1)
| ( shr(X90,X89) = x_1(shr(X90,$sum(X89,$uminus(1))),2) ) )
& ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Object' != 'System_UInt64' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_elements') )
& ( 'System_Object' != 'System_Byte' )
& ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X321: $int,X322: $int] :
? [X324: $int,X325: $int,X323: $int] :
( ( select2(X321,X322,ownerRef) = X325 )
& ( select2(X321,X322,'FirstConsistentOwner') = X323 )
& ( ( true_1 != 'IsHeap'(X321) )
| ( true_1 != 'IsNotNull'(X322,'IntStack') )
| ( ( ( ( ( X323 = X325 )
| ( 'BaseClass'(X324) = select2(X321,X325,localinv) )
| ( true_1 != x(select2(X321,X325,inv),X324) ) )
& ( ( select2(X321,X325,'FirstConsistentOwner') = X323 )
| ( ( true_1 = x(select2(X321,X325,inv),X324) )
& ( 'BaseClass'(X324) != select2(X321,X325,localinv) ) ) ) )
| ( 'PeerGroupPlaceholder' = X324 ) )
& ( select2(X321,X322,'IntStack_top') = 'IntStack_get_Top'(X321,X322) )
& ( 'AsPureObject'(X322) = X322 ) )
| ( true_1 != select2(X321,X322,allocated) )
| sP6(X321,X324,X325) )
& ( select2(X321,X322,ownerFrame) = X324 ) ) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IO_TextWriter' )
& ( 'System_Object' != 'System_Reflection_MemberInfo' )
& ( allocated != 'FirstConsistentOwner' )
& ( 'PeerGroupPlaceholder' != 'System_Byte' )
& ( true_1 = x('System_IO_TextReader','System_IO_TextReader') )
& ( true_1 = x('System_IO_TextWriter','System_IDisposable') )
& ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( sharingMode != 'System_String' )
& ( 'System_Collections_IEnumerable' != 'System_Exception' )
& ( exposeVersion != 'System_UInt16' )
& ( 'System_Collections_IList' != 'System_Exception' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( inv != 'System_Char' )
& ( 'IntStack_top' != 'System_Exception' )
& ( 'Program' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_Array' )
& ( true_1 = x('System_Collections_IEnumerable','System_Object') )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != stringLiteral1 )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X9) )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
& ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
& ! [X53: $int,X52: $int,X54: $int] :
( ( true_1 != 'IsHeap'(X54) )
| ( true_1 = 'IsAllocated'(X54,select2(X54,X52,X53)) )
| ( true_1 != select2(X54,X52,allocated) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Char' )
& ( sharingMode != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_Unshared' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
& ( sharingMode != 'System_Int16' )
& ! [X438: $int] : ~ $less('StringLength'(X438),0)
& ( 'ArrayCategoryInt' != 'System_Int64' )
& ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_UInt32' )
& ( ownerFrame != 'IntStack' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( sharingMode != 'System_UInt64' )
& ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_UInt16' )
& ( allocated != 'System_ICloneable' )
& ! [X407: $int,X408: $int] :
( ( ( true_1 != 'IsImmutable'(X407) )
& ( 'AsMutable'(X407) = X407 ) )
| ( true_1 != x(X407,'AsMutable'(X408)) ) )
& ( 'System_Array' != 'System_IntPtr' )
& ( 'System_Byte' != 'System_Reflection_MemberInfo' )
& ! [X302: $int] :
( ( 'IntStack' = X302 )
| ( true_1 != x(X302,'IntStack') ) )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextWriter' )
& ! [X197: $int,X196: $int] :
( ( ( true_1 = 'Is'(X196,X197) )
| ( ( true_1 != x(typeof(X196),X197) )
& ( nullObject != X196 ) ) )
& ( ( true_1 = x(typeof(X196),X197) )
| ( nullObject = X196 )
| ( true_1 != 'Is'(X196,X197) ) ) )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral1 )
& ( localinv != 'IntStack_elements' )
& ( 'System_IO_TextReader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_Char' )
& ( sharingMode != 'IntStack' )
& ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != 'System_MarshalByRefObject' )
& ( inv != 'System_IDisposable' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( sharingMode != 'IntStack_elements' )
& ( inv != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_ICloneable' != 'System_IConvertible' )
& ( 'System_IO_TextReader' != 'System_Collections_ICollection' )
& ( 'System_Int16' != 'System_UInt32' )
& ( 'System_SByte' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'IntStack_top' )
& ( true_1 != 'IsImmutable'('System_IO_TextReader') )
& ( 'System_Byte' != 'System_Reflection_IReflect' )
& ! [X419: $int,X420: $int] :
( ( ( ( true_1 = 'Is'(X419,X420) )
& ( nullObject != X419 ) )
| ( true_1 != 'IsNotNull'(X419,X420) ) )
& ( ( true_1 = 'IsNotNull'(X419,X420) )
| ( true_1 != 'Is'(X419,X420) )
| ( nullObject = X419 ) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
& ( inv != 'ArrayCategoryValue' )
& ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable' )
& ( elements != 'System_Runtime_InteropServices__Exception' )
& ! [X214: $int] : ( true_1 != 'IsMemberlessType'(typeof(X214)) )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( 'System_Object' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ! [X384: $int,X385: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X385,X384)) )
& ( inv != ownerRef )
& ( true_1 = x('System_Collections_ICollection','System_Object') )
& ( 'System_Boolean' != 'System_SByte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != ownerFrame )
& ( localinv != 'System_IEquatable_1___System_String' )
& ! [X313: $int,X314: $int] :
? [X315: $int] :
( ( $sum(X314,$uminus(X313)) = X315 )
& ( ( x_2(X315,X313) = x_2(X314,X313) )
| $less(X315,0)
| $less(X313,0) ) )
& ( ownerRef != 'System_UInt64' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Exception' )
& ( 'System_IDisposable' != 'System_IConvertible' )
& ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( 'BaseClass'('System_Type') = X0 )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt16' != 'System_IntPtr' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X181: $int,X182: $int] :
? [X183: $int] :
( ~ $less(X183,X181)
& ~ $less(X183,X182)
& ( max(X182,X181) = X183 )
& ( ( X182 = X183 )
| ( X181 = X183 ) ) )
& ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'FirstConsistentOwner' != 'System_Int16' )
& ( 'ArrayCategoryValue' != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IDisposable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextReader') )
& ( 'ArrayCategoryValue' != 'Program' )
& ( 'System_Byte' != 'System_Int16' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
& ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'System_IComparable_1___System_String' )
& ( true_1 = 'IsMemberlessType'('System_MarshalByRefObject') )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( 'FirstConsistentOwner' != 'System_Collections_IList' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ( exposeVersion != 'Program' )
& ( 'System_Collections_IEnumerable' != 'System_IComparable' )
& ( 'System_Boolean' != 'System_ICloneable' )
& ( allocated != ownerFrame )
& ( 'System_Boolean' != 'System_IntPtr' )
& ( allocated != 'System_Reflection_IReflect' )
& ( 'System_UInt32' != 'System_Char' )
& ( ownerRef != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_ICloneable' )
& ( 'System_Byte' != 'System_UInt64' )
& ( 'System_Byte' != 'System_UInt32' )
& ( 'System_IO_TextWriter' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_IO_TextReader' )
& ( exposeVersion != 'System_Array' )
& ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
& ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack' != stringLiteral1 )
& ( 'BaseClass'('System_IO_TextReader') = X1 )
& ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_Collections_IList' )
& ( allocated != 'IntStack' )
& ( 'System_Array' != 'IntStack' )
& ( 'System_Int32' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
& ( inv != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IComparable' )
& ( 'System_Int16' != 'System_Char' )
& ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_String','System_IConvertible') )
& ( 'System_Array' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_Int32' )
& ( sharingMode != 'SharingMode_LockProtected' )
& ! [X12: $int] :
( ( ( ~ $less(int_18446744073709551615,X12)
& ~ $less(X12,0) )
| ( true_1 != 'InRange'(X12,'System_UInt64') ) )
& ( ( true_1 = 'InRange'(X12,'System_UInt64') )
| $less(int_18446744073709551615,X12)
| $less(X12,0) ) )
& ( 'System_String' = 'AsImmutable'('System_String') )
& ( ownerFrame != 'System_Runtime_InteropServices__Type' )
& ( 'System_Type' != 'System_Collections_IEnumerable' )
& ( ownerRef != 'System_Object' )
& ( 'System_UInt16' != 'System_Reflection_MemberInfo' )
& ( sharingMode != 'System_IComparable' )
& ( 'System_Type' != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
& ! [X103: $int,X102: $int,X99: $int,X100: $int,X101: $int] :
? [X104: $int] :
( ? [X105: $int] :
( ( ( true_1 != 'IsHeap'(X101) )
| ( nullObject = X104 )
| ( ( select2(X101,X105,ownerRef) = X99 )
& ( select2(X101,X105,ownerFrame) = X100 ) ) )
& ( 'ElementProxy'(X104,X102) = X105 ) )
& ( select2(X101,X99,'AsElementsRepField'(X103,X100,X102)) = X104 ) )
& ( 'SharingMode_LockProtected' != 'System_Char' )
& ( 'FirstConsistentOwner' != 'System_UIntPtr' )
& ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IEnumerable' != 'IntStack' )
& ( inv != 'SharingMode_LockProtected' )
& ! [X73: $int,X74: $int,X75: $int] :
( ( true_1 = x('RefArray'(X74,X75),'RefArray'(X73,X75)) )
| ( true_1 != x(X74,X73) ) )
& ( exposeVersion != 'System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_MarshalByRefObject' )
& ( sharingMode != 'NonNullFieldsAreInitialized' )
& ! [X153: $int,X154: $int,X155: $int] :
( ( true_1 = x('NonNullRefArray'(X154,X155),'NonNullRefArray'(X153,X155)) )
| ( true_1 != x(X154,X153) ) )
& ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
& ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
& ( 'ArrayCategoryRef' != 'System_Type' )
& ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
& ( 'System_Int32' != 'System_IO_TextReader' )
& ( 'IntStack_elements' = 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_UInt64' )
& $less(int_2147483647,int_4294967295)
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( allocated != 'System_Int64' )
& ( ownerRef != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
& ( 'IntStack' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Char' )
& ( 'System_IO_TextReader' != 'System_IConvertible' )
& ! [X121: $int,X120: $int,X119: $int] :
( ( true_1 != X120 )
| ( 'IfThenElse'(X120,X119,X121) = X119 ) )
& ( 'SharingMode_Unshared' != 'System_Boolean' )
& ( 'System_IntPtr' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
& ( 'System_Byte' != 'System_IConvertible' )
& ( sharingMode != 'System_IntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != ownerFrame )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'IntStack' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
& ( exposeVersion != 'IntStack' )
& ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Char' )
& ! [X232: $int] :
( ( ( true_1 = 'InRange'(X232,'System_SByte') )
| ~ $less(X232,128)
| $less(X232,$sum(0,$uminus(128))) )
& ( ( $less(X232,128)
& ~ $less(X232,$sum(0,$uminus(128))) )
| ( true_1 != 'InRange'(X232,'System_SByte') ) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack_elements' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'System_Reflection_MemberInfo' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
& ( elements != 'ArrayCategoryInt' )
& ( 'System_UIntPtr' != 'System_IO_TextReader' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'System_Boolean' )
& ( allocated != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
& ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Byte' != 'System_UInt16' )
& ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X3 )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
& ( 'System_UInt16' != 'System_Collections_IEnumerable' )
& ( 'System_Char' != 'System_Reflection_IReflect' )
& ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int16' != 'System_Int64' )
& ( true_1 = 'IsImmutable'('System_String') )
& ( sharingMode != 'System_Reflection_IReflect' )
& ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
& ( true_1 = x('System_MarshalByRefObject','System_MarshalByRefObject') )
& ( 'System_IConvertible' != stringLiteral1 )
& ( 'System_Type' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextReader' )
& ( 'System_Int16' != 'IntStack_elements' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_MarshalByRefObject' )
& ( inv != 'IntStack_top' )
& ( 'Program' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'System_Collections_IList' )
& ( localinv != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'System_IO_TextWriter' != 'System_Reflection_IReflect' )
& ( 'System_String' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 != 'IsStaticField'(exposeVersion) )
& ( 'ArrayCategoryValue' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryValue' != 'IntStack' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != stringLiteral1 )
& ( elements != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryRef' != 'System_IDisposable' )
& ( localinv != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
& ( 'IntStack_elements' != 'System_Runtime_Serialization_ISerializable' )
& ! [X329: $int] : ~ $less('Rank'(X329),1)
& ( allocated != 'ArrayCategoryValue' )
& ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
& ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'PeerGroupPlaceholder' != 'Program' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'ArrayCategoryRef' )
& ( localinv != 'System_Int64' )
& ( true_1 = 'IsMemberlessType'('System_IDisposable') )
& ( 'System_UInt32' != 'System_UIntPtr' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'System_UIntPtr' != 'System_IComparable' )
& $less(int_4294967295,int_9223372036854775807)
& ( 'FirstConsistentOwner' != 'System_IO_TextWriter' )
& ( 'System_Array' != 'FirstConsistentOwner' )
& ! [X200: $int,X199: $int,X198: $int] :
( ( nullObject = X198 )
| ( true_1 != x(typeof(X198),'RefArray'(X199,X200)) )
| ( 'Rank'(X198) = X200 ) )
& ( ownerFrame != 'System_SByte' )
& ! [X316: $int,X317: $int] :
? [X318: $int] :
( ( or_1(X317,X316) = X318 )
& ( ( ~ $less(X318,0)
& ~ $less($sum(X317,X316),X318) )
| $less(X316,0)
| $less(X317,0) ) )
& ( elements != 'System_SByte' )
& ( 'System_IO_TextWriter' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' != 'System_UIntPtr' )
& ( allocated != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'System_Type' )
& ! [X106: $int,X107: $int] :
( ( true_1 != 'IsAllocated'(X106,X107) )
| ( true_1 = select2(X106,X107,allocated) ) )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = x('System_String','System_Collections_IEnumerable') )
& ( 'BaseClass'('System_Exception') = X5 )
& ( ownerRef != 'PeerGroupPlaceholder' )
& ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt16' != 'System_Char' )
& ( exposeVersion != 'FirstConsistentOwner' )
& ( localinv != 'System_UInt32' )
& ( allocated != 'System_MarshalByRefObject' )
& ( 'System_Int16' != 'System_Int32' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( exposeVersion != 'IntStack_top' )
& ( 'System_Int32' != 'System_UInt64' )
& ( 'System_IDisposable' != stringLiteral1 )
& ( exposeVersion != 'System_String' )
& ( ownerFrame != stringLiteral1 )
& ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
& ( elements != localinv )
& ( 'SharingMode_LockProtected' != 'System_Object' )
& ( 'ArrayCategoryValue' != 'System_IDisposable' )
& ( true_1 = 'IncludeInMainFrameCondition'(elements) )
& ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( inv != stringLiteral1 )
& ( inv != 'IntStack' )
& ( 'System_Byte' != 'System_Char' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
& ( 'System_Int16' != 'IntStack' )
& ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_Type' = 'AsImmutable'('System_Type') )
& ( 'System_UInt16' != 'System_UIntPtr' )
& ( exposeVersion != 'System_IEquatable_1___System_String' )
& ( 'System_Object' != 'NonNullFieldsAreInitialized' )
& ( true_1 = 'IsMemberlessType'('System_ICloneable') )
& ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryInt' != 'System_UInt16' )
& ( 'IntStack_elements' != 'System_IDisposable' )
& ( allocated != ownerRef )
& ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
& ( 'Program' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IConvertible' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( ownerRef != 'System_Array' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( true_1 = x('System_String','System_IComparable_1___System_String') )
& ( 'SharingMode_LockProtected' != ownerFrame )
& ( 'System_Char' != 'System_IDisposable' )
& ( true_1 = 'IsValueType'('System_IntPtr') )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IntPtr' != 'IntStack_elements' )
& ( localinv != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryRef' != stringLiteral1 )
& ( 'System_Int64' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Program' )
& ( 'System_UIntPtr' != stringLiteral1 )
& ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
& ( 'IntStack_elements' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_IConvertible' )
& ( sharingMode != 'SharingMode_Unshared' )
& ( exposeVersion != 'System_Collections_IList' )
& ( allocated != 'Program' )
& ( 'System_SByte' != 'System_Exception' )
& ( 'System_Int32' != stringLiteral1 )
& ( 'System_Int16' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt16' != 'System_IComparable_1___System_String' )
& ( ! [X233: $int] :
? [X234: $int] :
( ( 'System_Console_get_Out'(X233) = X234 )
& ? [X235: $int,X236: $int] :
( ( select2(X233,X234,ownerFrame) = X236 )
& ( select2(X233,X234,ownerRef) = X235 )
& sP5(X233,X235,X236,X234) ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Boolean' != 'System_Collections_IList' )
& ( localinv != 'System_Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != stringLiteral1 )
& ! [X346: $int] :
( ( ( true_1 = 'InRange'(X346,'System_Int64') )
| $less(int_9223372036854775807,X346)
| $less(X346,int_m9223372036854775808) )
& ( ( ~ $less(int_9223372036854775807,X346)
& ~ $less(X346,int_m9223372036854775808) )
| ( true_1 != 'InRange'(X346,'System_Int64') ) ) )
& ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_String' )
& ( ownerFrame != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Byte' != 'System_Int32' )
& ( 'System_Collections_ICollection' != 'System_IDisposable' )
& ( localinv != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' = 'AsDirectSubClass'('System_IO_TextReader',X1) )
& ( elements != 'SharingMode_LockProtected' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'System_UInt16' )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ( localinv != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'System_IComparable' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'System_String' )
& ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Boolean' != 'System_Reflection_IReflect' )
& ! [X295: $int] :
( ( ( true_1 = 'InRange'(X295,'System_UInt32') )
| $less(int_4294967295,X295)
| $less(X295,0) )
& ( ( ~ $less(int_4294967295,X295)
& ~ $less(X295,0) )
| ( true_1 != 'InRange'(X295,'System_UInt32') ) ) )
& ( 'SharingMode_LockProtected' != 'Program' )
& ( localinv != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_Int32' )
& ! [X211: $int] :
( ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X211,stringLiteral1) )
| ( true_1 != 'IsHeap'(X211) ) )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_IComparable' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
& ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
& ! [X305: $int,X306: $int,X304: $int,X303: $int] :
( ( true_1 = 'Is'(select2(X305,X303,'AsRefField'(X306,X304)),X304) )
| ( true_1 != 'IsHeap'(X305) ) )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_top') )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_String' != 'System_IO_TextWriter' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
& ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
& ( 'System_Array' != 'System_UInt16' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsValueType'('System_Char') )
& ( 'System_String' != 'System_IConvertible' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_ICloneable' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextReader' != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'PeerGroupPlaceholder' )
& ( 'System_UIntPtr' != 'System_IDisposable' )
& ( true_1 = x('System_IO_TextReader','System_IDisposable') )
& ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
& ( sharingMode != 'System_UInt16' )
& ( elements != 'System_Char' )
& ( 'System_Object' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ! [X392: $int] :
? [X393: $int] :
( ~ $less(int_2147483647,X393)
& ( 'Length'(X392) = X393 )
& ~ $less(X393,0) )
& ( 'NonNullFieldsAreInitialized' != 'System_IDisposable' )
& ( 'System_Array' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_ICollection' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextWriter' )
& ( 'System_MarshalByRefObject' = 'AsMutable'('System_MarshalByRefObject') )
& ( 'ArrayCategoryValue' != 'System_Boolean' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'System_Boolean' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
& ( sharingMode != 'System_UIntPtr' )
& ( inv != 'PeerGroupPlaceholder' )
& ( ownerRef != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_IntPtr' )
& ! [X215: $int] : ( 'ClassReprInv'('ClassRepr'(X215)) = X215 )
& ( allocated != 'ArrayCategoryNonNullRef' )
& ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_MarshalByRefObject' )
& ( 'FirstConsistentOwner' != stringLiteral1 )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
& ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_IComparable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
& ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt64' != 'System_Collections_ICollection' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Exception' )
& ( inv != ownerFrame )
& ! [X310: $int,X311: $int] :
? [X312: $int] :
( ~ $less(X310,X312)
& ( min(X310,X311) = X312 )
& ( ( X311 = X312 )
| ( X310 = X312 ) )
& ~ $less(X311,X312) )
& ( 'System_UInt16' != 'System_IConvertible' )
& ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' = X7 )
& ( 'SharingMode_LockProtected' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'System_Int32' )
& ( exposeVersion != 'System_Boolean' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'System_String' )
& ! [X298: $int,X299: $int,X297: $int] :
( ( true_1 != 'IsAllocated'(X299,X297) )
| ( true_1 = 'IsAllocated'(X299,'RefArrayGet'(X297,X298)) ) )
& ( 'PeerGroupPlaceholder' != 'System_Char' )
& ( 'System_Int16' != 'System_IDisposable' )
& ( 'System_String' != 'System_Reflection_IReflect' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = 'IsValueType'('System_UInt64') )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
& ( allocated != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( ownerRef != 'Microsoft_Contracts_GuardException' )
& ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
& ( true_1 = x('System_Reflection_IReflect','System_Object') )
& ! [X241: $int,X242: $int] :
? [X243: $int,X244: $int,X245: $int] :
( ( ( 'PeerGroupPlaceholder' = X245 )
| ( ( select2(X242,X241,localinv) = X243 )
& ( select2(X242,X241,inv) = X243 ) )
| ( true_1 != x(select2(X242,X244,inv),X245) )
| ( select2(X242,X244,localinv) = 'BaseClass'(X245) )
| ( true_1 != 'IsHeap'(X242) ) )
& ( select2(X242,X241,ownerFrame) = X245 )
& ( typeof(X241) = X243 )
& ( select2(X242,X241,ownerRef) = X244 ) )
& ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
& ! [X132: $int,X133: $int,X131: $int] : ( 'RefArrayGet'('RefArraySet'(X133,X132,X131),X132) = X131 )
& ( 'System_IDisposable' != 'System_MarshalByRefObject' )
& ! [X307: $int,X308: $int] :
? [X309: $int] :
( ( x_2(X307,X308) = X309 )
& ( $less(X307,0)
| ~ $less(X308,0)
| ( $less(X309,$sum(0,$uminus(X308)))
& ~ $less(X309,0) ) ) )
& ! [X386: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X386) )
& ! [X157: $int,X158: $int,X159: $int,X156: $int] :
( ( 'BoxFunc'(X159,X157,X158,X156) = X159 )
| ( true_1 = 'IsValueType'('UnboxedType'(X159)) ) )
& ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
& ( 'System_IEquatable_1___System_String' != 'Program' )
& ( 'IntStack_top' = 'AsRangeField'('IntStack_top','System_Int32') )
& ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
& ( 'Program' = 'AsMutable'('Program') )
& ( 'System_UInt64' != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != stringLiteral1 )
& ( ownerFrame != 'System_IConvertible' )
& ( 'IntStack_top' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( allocated != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'ArrayCategoryNonNullRef' )
& ( 'System_ICloneable' != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_UInt64' )
& ( 'System_Char' != 'System_IConvertible' )
& ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
& ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != stringLiteral1 )
& ( 'System_Reflection_MemberInfo' != 'Program' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsMemberlessType'('System_IComparable') )
& ( true_1 = x('System_Array','System_Object') )
& ( 'System_Object' != 'IntStack_elements' )
& ! [X94: $int,X93: $int] :
? [X95: $int] :
( ( typeof(X93) = X95 )
& ( ( ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X94,X93,exposeVersion)) )
| ( true_1 != 'IntStack_IsEmpty'(X94,X93) ) )
& ( ( true_1 = 'IntStack_IsEmpty'(X94,X93) )
| ( true_1 != 'IntStack_IsEmpty_1'(select2(X94,X93,exposeVersion)) ) ) )
| ( nullObject = X93 )
| ( true_1 != select2(X94,X93,allocated) )
| ( true_1 != x(X95,'IntStack') )
| ( true_1 != 'IsHeap'(X94) )
| ( select2(X94,X93,localinv) != X95 )
| ( select2(X94,X93,inv) != X95 ) ) )
& ( elements != 'ArrayCategoryValue' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Byte' != 'IntStack_top' )
& ( sharingMode != 'System_Byte' )
& ( 'System_Boolean' != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Reflection_IReflect' )
& ( inv != localinv )
& ( 'System_Object' != 'System_IO_TextReader' )
& ( 'System_String' != 'System_IComparable_1___System_String' )
& ( sharingMode != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Type','System_Object') )
& ! [X85: $int] :
( ( ( true_1 = 'InRange'(X85,'System_UInt16') )
| ~ $less(X85,65536)
| $less(X85,0) )
& ( ( $less(X85,65536)
& ~ $less(X85,0) )
| ( true_1 != 'InRange'(X85,'System_UInt16') ) ) )
& ! [X262: $int,X261: $int] :
( ( ( nullObject != 'BoxTester'(X262,X261) )
| ( 'UnboxedType'(X262) != X261 ) )
& ( ( 'UnboxedType'(X262) = X261 )
| ( nullObject = 'BoxTester'(X262,X261) ) ) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != 'System_IO_TextReader' )
& ( 'System_Int64' != 'System_MarshalByRefObject' )
& ( 'System_UIntPtr' != 'System_ICloneable' )
& ! [X98: $int,X97: $int] :
( ( true_1 != 'IsHeap'(X97) )
| ( 'PeerGroupPlaceholder' = select2(X97,'ClassRepr'(X98),ownerFrame) ) )
& ( 'ArrayCategoryInt' != stringLiteral1 )
& ( true_1 = x('System_String','System_IEquatable_1___System_String') )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Program' )
& ( 'NonNullFieldsAreInitialized' != stringLiteral1 )
& ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_UInt16' )
& ( ownerRef != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
& ( ownerFrame != 'System_Reflection_IReflect' )
& ( localinv != 'ArrayCategoryInt' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_Int32' != 'System_UInt32' )
& ! [X80: $int,X81: $int,X79: $int,X82: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X80,X79,X81,X82)) = X81 )
& ! [X428: $int,X429: $int,X430: $int] :
? [X431: $int,X432: $int] :
( ( select2(X428,X430,ownerRef) = X432 )
& ( ( 'AsPureObject'(X430) != X430 )
| ( select2(X428,X432,localinv) = 'BaseClass'(X431) )
| ( 'PeerGroupPlaceholder' = X431 )
| ( select2(X428,X430,X429) = 'FieldDependsOnFCO'(X430,X429,select2(X428,select2(X428,X430,'FirstConsistentOwner'),exposeVersion)) )
| ( nullObject = X430 )
| ( true_1 != x(select2(X428,X432,inv),X431) )
| ( true_1 != select2(X428,X430,allocated) )
| ( true_1 != 'IsHeap'(X428) ) )
& ( select2(X428,X430,ownerFrame) = X431 ) )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Int16' )
& ( inv != 'System_Collections_IEnumerable' )
& ! [X164: $int,X163: $int] :
? [X165: $int] :
( ( $less(X164,0)
| ( ~ $less(X165,0)
& $less(X165,X163) )
| ~ $less(0,X163) )
& ( x_2(X164,X163) = X165 ) )
& ! [X273: $int,X271: $int,X272: $int] :
( ( true_1 != x(typeof(X272),'NonNullRefArray'(X273,X271)) )
| ( 'Rank'(X272) = X271 )
| ( nullObject = X272 ) )
& ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
& ( 'System_Object' = X2 )
& ( 'System_Int32' != 'System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
& ! [X391: $int] : ( shl(X391,0) = X391 )
& ( 'System_Object' = X6 )
& ( sharingMode != 'System_IDisposable' )
& ( 'System_Collections_IEnumerable' != 'System_MarshalByRefObject' )
& ( localinv != ownerFrame )
& ( elements != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Collections_IEnumerable' )
& ( localinv != 'SharingMode_Unshared' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
& ( exposeVersion != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Int16' )
& ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ( ownerRef != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_UInt16' )
& ( sharingMode != 'Program' )
& ( 'ArrayCategoryRef' != 'System_SByte' )
& ( allocated != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
& ( true_1 != 'IsImmutable'('System_Exception') )
& ( 'System_Boolean' != 'System_Exception' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_String' )
& ( 'ArrayCategoryInt' != 'System_Array' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
& ( elements != 'System_Boolean' )
& ( 'System_Object' = X5 )
& ! [X71: $int,X72: $int,X70: $int] :
( ( 'OneClassDown'(X72,X70) = X71 )
| ( true_1 != x(X72,'AsDirectSubClass'(X71,X70)) ) )
& ( 'ArrayCategoryValue' != 'System_UInt64' )
& ( exposeVersion != 'System_UIntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
& ( 'System_Boolean' != 'System_UInt32' )
& ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IEnumerable' != 'Program' )
& ( true_1 = 'IsValueType'('System_Byte') )
& ( 'System_Object' != 'System_IComparable_1___System_String' )
& ! [X445: $int] :
( ( 'System_String' = X445 )
| ( true_1 != x(X445,'System_String') ) )
& ( 'System_IComparable_1___System_String' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( localinv != 'System_Int16' )
& ( true_1 = x('System_IComparable','System_IComparable') )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsStaticField'(localinv) )
& ( elements != 'PeerGroupPlaceholder' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Reflection_MemberInfo' != 'System_IDisposable' )
& ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
& ( 'ArrayCategoryInt' != 'System_Object' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'IntStack' )
& ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
& ( ownerRef != 'System_IEquatable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( true_1 = x('System_ICloneable','System_Object') )
& ! [X55: $int,X56: $int] :
? [X57: $int] :
( ( true_1 = x(X57,'System_Array') )
& ( 'RefArray'(X55,X56) = X57 )
& ( true_1 = x(X57,X57) ) )
& ( 'IntStack_elements' != 'System_IO_TextReader' )
& ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
& ( 'System_Type' != 'System_Collections_IList' )
& ( 'System_String' != 'System_ICloneable' )
& ( 'System_UInt32' != 'IntStack_elements' )
& ( elements != 'System_Runtime_InteropServices__Type' )
& ! [X395: $int,X396: $int,X394: $int] :
( ( true_1 = 'StringEquals'(X396,X394) )
| ( true_1 != 'StringEquals'(X395,X394) )
| ( true_1 != 'StringEquals'(X396,X395) ) )
& ( ownerFrame != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_IComparable' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'System_Int16' )
& ( exposeVersion != 'ArrayCategoryValue' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_MarshalByRefObject' )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
& ( localinv != 'System_IComparable' )
& ( localinv != 'System_UInt64' )
& ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
& ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Exception' != stringLiteral1 )
& ( 'System_UInt32' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'Program' )
& ( 'System_Int16' != 'System_IO_TextReader' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ! [X409: $int,X410: $int,X411: $int] :
( ( true_1 = X409 )
| ( 'IfThenElse'(X409,X411,X410) = X410 ) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_String' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'IntStack' )
& ! [X36: $int,X35: $int,X37: $int] :
( ( ( true_1 = 'System_String_Equals_System_String'(X36,X37,X35) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X36,X37,X35) ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X36,X37,X35) )
| ( true_1 != 'System_String_Equals_System_String'(X36,X37,X35) ) ) )
& ! [X370: $int] :
( ( ( true_1 = 'InRange'(X370,'System_Int32') )
| $less(int_2147483647,X370)
| $less(X370,int_m2147483648) )
& ( ( ~ $less(int_2147483647,X370)
& ~ $less(X370,int_m2147483648) )
| ( true_1 != 'InRange'(X370,'System_Int32') ) ) )
& ( 'SharingMode_Unshared' != 'IntStack' )
& ( 'System_Char' != 'System_ICloneable' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
& ( elements != 'System_Collections_IEnumerable' )
& ! [X59: $int,X58: $int,X60: $int] :
? [X61: $int] :
( ( select2(X59,X60,'AsPeerField'(X58)) = X61 )
& ( ( nullObject = X61 )
| ( true_1 != 'IsHeap'(X59) )
| ( ( select2(X59,X61,ownerRef) = select2(X59,X60,ownerRef) )
& ( select2(X59,X61,ownerFrame) = select2(X59,X60,ownerFrame) ) ) ) )
& ( 'System_IO_TextReader' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Array') )
& ! [X348: $int,X347: $int] :
( ( shl(X348,X347) = $product(shl(X348,$sum(X347,$uminus(1))),2) )
| $less(X347,1) )
& ! [X87: $int,X86: $int] :
? [X88: $int] :
( ( true_1 = x(X88,'System_Array') )
& ( 'IntArray'(X87,X86) = X88 )
& ( true_1 = x(X88,X88) ) )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
& ( 'SharingMode_Unshared' != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_IDisposable' )
& ( 'System_Object' = X11 )
& ( localinv != ownerRef )
& ( sharingMode != 'System_MarshalByRefObject' )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ! [X296: $int] :
( ( ( true_1 = 'InRange'(X296,'System_Char') )
| ~ $less(X296,65536)
| $less(X296,0) )
& ( ( $less(X296,65536)
& ~ $less(X296,0) )
| ( true_1 != 'InRange'(X296,'System_Char') ) ) )
& ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( inv != 'System_Boolean' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
& ( 'BaseClass'('System_IO_TextWriter') = X4 )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Int16' != 'System_Exception' )
& ( true_1 = x('System_String','System_String') )
& ( allocated != 'System_Array' )
& ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IConvertible','System_IConvertible') )
& ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != sharingMode )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_IO_TextWriter' )
& ( 'System_String' != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_IO_TextWriter' )
& ( elements != 'System_Reflection_MemberInfo' )
& ( exposeVersion != 'System_UInt64' )
& ( 'System_UInt64' != 'System_Char' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( inv != 'System_UInt16' )
& ( ownerRef != 'System_IntPtr' )
& ( exposeVersion != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'System_ICloneable' )
& ( elements != 'System_IDisposable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IList') )
& ( inv != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
& ( 'IntStack' = 'DeclType'('IntStack_elements') )
& ( 'System_UInt16' != 'Program' )
& ( 'IntStack_top' != 'IntStack' )
& ( 'System_Byte' != 'IntStack_elements' )
& ( 'System_String' != 'IntStack' )
& ( 'System_Byte' != 'System_Int64' )
& ( sharingMode != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = x('System_IO_TextWriter','System_IO_TextWriter') )
& ( 'System_Byte' != 'System_IntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_Byte' )
& ( 'System_IEquatable_1___System_String' != 'IntStack' )
& ( 'SharingMode_Unshared' != 'System_Array' )
& ( 'System_IO_TextWriter' != 'System_IComparable_1___System_String' )
& ( 'System_Boolean' != 'IntStack' )
& ( 'System_Object' != 'System_Collections_ICollection' )
& ( 'System_Object' != 'IntStack' )
& ( ownerFrame != 'System_UIntPtr' )
& ( 'System_Byte' != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_MarshalByRefObject' )
& ! [X359: $int,X361: $int,X360: $int,X358: $int] :
? [X362: $int] :
( ( 'UnboxedType'(X362) = X359 )
& ( 'Box'(X358,X362) = X362 )
& ( 'BoxFunc'(X358,X359,X361,X360) = X362 ) )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
& ( 'BaseClass'('IntStack') = X8 )
& ( elements != 'IntStack_top' )
& ( 'System_Type' != 'System_ICloneable' )
& ( 'System_Boolean' != 'System_String' )
& ( sharingMode != 'FirstConsistentOwner' )
& ( localinv != 'ArrayCategoryRef' )
& ( inv != 'System_UInt64' )
& ( 'Program' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
& ( 'FirstConsistentOwner' != 'System_UInt32' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
& ( 'System_Object' != 'System_String' )
& ( 'IntStack' != 'System_Collections_IList' )
& ( 'System_Int64' != 'System_IEquatable_1___System_String' )
& ( elements != inv )
& ! [X381: $int,X380: $int,X382: $int] :
? [X383: $int] :
( ( 'ValueArray'(X382,X381) = X383 )
& ( ( true_1 != x(X383,X380) )
| ( true_1 = x('System_Array',X380) )
| ( X380 = X383 ) ) )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_Int32' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'System_Int32' )
& ( 'Program' != stringLiteral1 )
& ( 'System_Char' != 'System_IComparable' )
& ( 'ArrayCategoryRef' != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
& ( 'System_SByte' != 'System_Int64' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Exception' )
& ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_Collections_IList' )
& ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
& ( 'System_Type' != 'System_IDisposable' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_IEnumerable' != 'System_IDisposable' )
& ( 'System_Int32' != 'Program' )
& ( 'System_Runtime_InteropServices__Type' != 'System_MarshalByRefObject' )
& ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'System_Boolean' )
& ( exposeVersion != 'System_SByte' )
& ( 'System_Int64' != 'IntStack_elements' )
& ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_ICloneable' )
& ( ownerRef != 'System_Collections_IEnumerable' )
& ( ownerRef != 'System_SByte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Array' )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_Exception' )
& ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'IntStack_top' != 'System_Collections_ICollection' )
& ( elements != 'System_Int16' )
& ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
& ! [X147: $int,X146: $int,X145: $int] :
( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X147) )
| ( true_1 != x(X147,'NonNullRefArray'(X145,X146)) ) )
& ( 'System_Object' = 'DeclType'(elements) )
& ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_IO_TextReader' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
& ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
& ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( ownerRef != stringLiteral1 )
& ( 'System_IO_TextReader' != 'Program' )
& ( allocated != 'ArrayCategoryInt' )
& ( 'System_IO_TextWriter' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextReader' != 'System_MarshalByRefObject' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
& ( 'System_Int32' != 'System_IConvertible' )
& ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_Int32' )
& ( 'IntStack_elements' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
& ( 'System_IntPtr' != 'System_IComparable' )
& ( ownerFrame != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int64' != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Reflection_MemberInfo' )
& ( 'System_Boolean' != 'System_IDisposable' )
& ( sharingMode != 'PeerGroupPlaceholder' )
& ( inv != 'System_Int64' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
& ( 'System_Array' != 'System_Int16' )
& ( 'System_Char' != 'System_Collections_IList' )
& ( localinv != 'System_Int32' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
& ( 'System_SByte' != 'System_UInt16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MarshalByRefObject' )
& ( 'System_SByte' != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IDisposable' )
& ! [X187: $int,X188: $int] :
( ( nullObject = X188 )
| ( true_1 != x(typeof(X188),'AsImmutable'(X187)) )
| ( 'BeingConstructed' = X188 )
| ! [X189: $int] :
? [X190: $int] :
( ( ( ( select2(X189,X188,inv) = X190 )
& ( select2(X189,X188,localinv) = X190 )
& ( 'PeerGroupPlaceholder' = select2(X189,X188,ownerFrame) )
& ( 'AsOwner'(X188,select2(X189,X188,ownerRef)) = X188 )
& ! [X191: $int] :
( ( 'AsOwner'(X188,select2(X189,X191,ownerRef)) != X188 )
| ( X188 = X191 )
| ( 'PeerGroupPlaceholder' != select2(X189,X191,ownerFrame) ) ) )
| ( true_1 != 'IsHeap'(X189) ) )
& ( typeof(X188) = X190 ) ) )
& ( 'System_UIntPtr' != 'IntStack_elements' )
& ! [X369: $int,X367: $int,X366: $int,X368: $int] :
( ( 'StructGet'(X369,X368) = 'StructGet'('StructSet'(X369,X366,X367),X368) )
| ( X366 = X368 ) )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
& ( 'System_ICloneable' != 'System_Reflection_IReflect' )
& ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IList','System_Object') )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'IntStack' )
& ! [X275: $int,X274: $int] :
? [X276: $int] :
( ( typeof(X275) = X276 )
& ( ( ( select2(X274,X275,localinv) = X276 )
& ( select2(X274,X275,inv) = X276 ) )
| ( true_1 != x(X276,'System_Array') )
| ( nullObject = X275 )
| ( true_1 != 'IsHeap'(X274) ) ) )
& ( sharingMode != 'System_Int64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
& ( 'System_UInt32' != 'System_Int64' )
& ( localinv != 'System_UInt16' )
& ( true_1 = x('System_Type','System_Type') )
& ( 'IntStack_top' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'IntStack' )
& ( inv != 'ArrayCategoryInt' )
& ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_IReflect' != 'System_MarshalByRefObject' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_elements' )
& ! [X51: $int,X50: $int] : ( 'ElementType'('RefArray'(X50,X51)) = X50 )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextReader' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != 'System_IComparable' )
& ( localinv != 'System_Array' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IDisposable' )
& ! [X16: $int,X17: $int] :
( ( ( true_1 = 'IsImmutable'(X17) )
& ( 'AsImmutable'(X17) = X17 ) )
| ( true_1 != x(X17,'AsImmutable'(X16)) ) )
& ( 'ArrayCategoryRef' != 'System_Char' )
& ( 'System_Type' != 'System_IConvertible' )
& ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_MarshalByRefObject' = X1 )
& ( 'System_Int32' != 'System_UIntPtr' )
& ( elements != 'System_IComparable' )
& ! [X28: $int] :
? [X29: $int] :
( ( 'BaseClass'(X28) = X29 )
& ( ( X28 != X29 )
| ( 'System_Object' = X28 ) )
& ( true_1 = x(X28,X29) ) )
& ( ownerRef != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
& ( ownerRef != 'Program' )
& ( 'PeerGroupPlaceholder' != 'IntStack_top' )
& ( allocated != 'System_String' )
& ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X5) )
& ( 'IntStack' = 'DeclType'('IntStack_top') )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X9 )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryRef' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'IntStack_elements' )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
& ( exposeVersion != 'SharingMode_Unshared' )
& ( 'System_String' != 'System_IntPtr' )
& ( 'System_Boolean' != stringLiteral1 )
& ( 'System_String' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryValue' != 'System_Int16' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
& ( 'System_String' != 'System_Byte' )
& ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int64' != 'System_IConvertible' )
& ( elements != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != 'IntStack' )
& ( true_1 = x('System_IComparable_1___System_String','System_Object') )
& ( allocated != 'System_Object' )
& ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Boolean' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
& ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
& ( exposeVersion != sharingMode )
& ( 'System_Boolean' != 'System_UInt64' )
& ( 'System_Int64' != 'Program' )
& ( 'System_IConvertible' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
& ( 'IntStack_top' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_String' != 'System_IDisposable' )
& ( 'ArrayCategoryValue' != 'System_Object' )
& ( 'System_Int64' != 'System_IO_TextReader' )
& ( elements != exposeVersion )
& ( 'System_UIntPtr' != 'System_Exception' )
& ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X201: $int,X202: $int] :
( ( x_2(X202,X201) = x_2($sum(X201,X202),X201) )
| $less(X202,0)
| $less(X201,0) )
& ( allocated != 'System_UIntPtr' )
& ( 'IntStack_elements' != 'Program' )
& ( 'System_IO_TextWriter' != 'Program' )
& ( 'IntStack_top' != 'System_IO_TextWriter' )
& ( 'System_SByte' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
& ( 'System_Object' != 'System_UInt32' )
& ! [X291: $int,X290: $int] : ( 'ElementType'('NonNullRefArray'(X290,X291)) = X290 )
& ( 'System_Boolean' != 'Program' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( elements != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt32' != 'IntStack' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Exception' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
& ( ownerFrame != 'System_Char' )
& ( 'System_Char' != 'System_UIntPtr' )
& ( 'System_Collections_ICollection' != 'System_Collections_IList' )
& ( 'System_Type' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_Type' )
& ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Object' != 'System_Reflection_IReflect' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
& ( exposeVersion != 'System_Byte' )
& ( localinv != 'System_SByte' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'IntStack_top' )
& ( 'System_SByte' != 'System_Int32' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_MemberInfo' )
& ( 'System_Object' != 'System_IDisposable' )
& ( exposeVersion != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
& ( 'System_String' != stringLiteral1 )
& ( ownerRef != 'System_Collections_ICollection' )
& $less(int_m9223372036854775808,int_m2147483648)
& ( ownerRef != 'System_Int64' )
& ( elements != 'System_Byte' )
& ( elements != 'NonNullFieldsAreInitialized' )
& ! [X220: $int,X221: $int] : ( 0 = 'LBound'(X220,X221) )
& ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_IntPtr' )
& ( 'System_Reflection_MemberInfo' != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_UIntPtr' )
& ( 'ArrayCategoryInt' != 'System_IDisposable' )
& ( 'System_String' != 'IntStack_top' )
& ( exposeVersion != 'ArrayCategoryRef' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'System_Boolean' != 'System_Object' )
& ( 'System_Boolean' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'System_Exception' )
& ( localinv != 'System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'Program' )
& ( 'System_IComparable' != 'System_Collections_IList' )
& ( elements != 'IntStack_elements' )
& ( true_1 != 'IncludeInMainFrameCondition'(inv) )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_UInt64' )
& ( 'System_Array' != 'System_IO_TextReader' )
& ( allocated != 'System_Char' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( true_1 = x('System_Array','System_Collections_IList') )
& ( 'SharingMode_Unshared' != 'System_Int64' )
& ( 'System_Char' != 'System_IntPtr' )
& ( 'System_Boolean' != 'FirstConsistentOwner' )
& ( 'System_Array' != 'System_Byte' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
& $less(int_m2147483648,$sum(0,$uminus(100000)))
& ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
& ( allocated != 'ArrayCategoryRef' )
& ! [X30: $int,X31: $int,X33: $int,X32: $int] :
( ( true_1 != 'IsHeap'(X30) )
| ( ( 'BeingConstructed' = X31 )
& ( true_1 != select2(X30,'BeingConstructed','NonNullFieldsAreInitialized') ) )
| ( nullObject = X31 )
| ( nullObject != select2(X30,X31,'AsNonNullRefField'(X32,X33)) ) )
& ( inv != 'System_IntPtr' )
& ( 'System_String' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != stringLiteral1 )
& ( inv != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
& ( allocated != 'System_Reflection_ICustomAttributeProvider' )
& ! [X175: $int,X173: $int,X174: $int] :
( ( true_1 = select2(X175,select2(X175,X173,X174),allocated) )
| ( true_1 != select2(X175,X173,allocated) )
| ( true_1 != 'IsHeap'(X175) ) )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'System_Collections_ICollection' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'FirstConsistentOwner' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
& ( 'ArrayCategoryRef' != 'System_Int16' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_Int64' )
& ( 'System_IO_TextWriter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_IComparable' )
& ( 'System_SByte' != 'System_IDisposable' )
& ( 'System_IDisposable' = 'AsInterface'('System_IDisposable') )
& ( 'IntStack_elements' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Char' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'BaseClass'('System_MarshalByRefObject') = X7 )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'System_IO_TextWriter' )
& ( allocated != 'System_Byte' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
& ( 'System_ICloneable' != 'IntStack' )
& ( 'System_Int64' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IsStaticField'('IntStack_elements') )
& ! [X440: $int,X439: $int] :
( ( $less(X440,0)
& $less(X439,0) )
| ~ $less(and_1(X440,X439),0) )
& ( 'System_Runtime_InteropServices__Exception' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Int64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'System_Int32' != 'System_ICloneable' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( 'System_IntPtr' != 'IntStack' )
& ( 'System_Array' != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X141: $int,X139: $int,X140: $int] :
( ( true_1 != 'InRange'(X140,X139) )
| ( 'IntToInt'(X140,X141,X139) = X140 ) )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'System_UInt32' )
& ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ! [X49: $int,X48: $int,X47: $int] :
( ( true_1 != x(typeof(X49),'ValueArray'(X48,X47)) )
| ( 'Rank'(X49) = X47 )
| ( nullObject = X49 ) )
& ( sharingMode != 'System_IO_TextWriter' )
& ! [X124: $int,X122: $int,X123: $int] :
( ( nullObject = X124 )
| ( nullObject = X122 )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X123,X124,X122) )
| ( 'System_String_IsInterned_System_String_notnull'(X123,X124) = 'System_String_IsInterned_System_String_notnull'(X123,X122) ) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Exception' )
& ( 'System_Object' != 'IntStack_top' )
& ( 'System_Exception' = 'AsMutable'('System_Exception') )
& ( sharingMode != 'System_ICloneable' )
& ( 'System_SByte' != 'System_IO_TextReader' )
& ( sharingMode != 'Microsoft_Contracts_GuardException' )
& ( 'System_MarshalByRefObject' != stringLiteral1 )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
& ( elements != stringLiteral1 )
& ( allocated != 'SharingMode_Unshared' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ( 'System_Int16' != 'System_Collections_ICollection' )
& ( elements != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
& ( ownerRef != 'System_IDisposable' )
& ( 'ArrayCategoryInt' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ( 'System_UInt64' != 'System_IDisposable' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
& ( 'FirstConsistentOwner' != 'System_Int64' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( ownerRef != 'ArrayCategoryNonNullRef' )
& ( 'System_Array' != 'System_IConvertible' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_top' )
& ( sharingMode != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
& ( localinv != exposeVersion )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_Reflection_MemberInfo' )
& ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != localinv )
& ( 'System_Int64' != 'IntStack' )
& ( 'System_Boolean' != 'System_Int16' )
& ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt16' != stringLiteral1 )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_UInt64' )
& ( 'System_UInt32' != 'IntStack_top' )
& ( true_1 = x('System_Array','System_Collections_IEnumerable') )
& ( 'PeerGroupPlaceholder' != 'IntStack' )
& ! [X27: $int] :
( ( 1 != 'Rank'(X27) )
| ( 'Length'(X27) = 'DimLength'(X27,0) ) )
& ( ! [X20: $int,X21: $int] :
? [X23: $int,X22: $int,X24: $int] :
( ( select2(X20,X21,ownerRef) = X24 )
& ( select2(X20,X21,'FirstConsistentOwner') = X23 )
& ( ( true_1 != 'IsHeap'(X20) )
| ( true_1 != select2(X20,X21,allocated) )
| sP3(X21,X20,X22,X24,X23)
| ( true_1 != 'IsNotNull'(X21,'IntStack') )
| ? [X25: $int] :
! [X26: $int] :
( ( ( select2(X20,X25,ownerFrame) = X22 )
& ( nullObject != X25 )
& ( select2(X20,X25,ownerRef) = X24 )
& ( true_1 = select2(X20,X25,allocated) )
& ( ( select2(X20,X25,localinv) != X26 )
| ( select2(X20,X25,inv) != X26 ) ) )
| ( typeof(X25) != X26 ) ) )
& ( select2(X20,X21,ownerFrame) = X22 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_UInt32' != 'System_Collections_ICollection' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack' = 'AsDirectSubClass'('IntStack',X8) )
& ! [X390: $int,X387: $int,X388: $int,X389: $int] :
( ( X388 = X390 )
| ( 'RefArrayGet'(X389,X388) = 'RefArrayGet'('RefArraySet'(X389,X390,X387),X388) ) )
& ( 'ArrayCategoryInt' != 'System_String' )
& ( elements != 'System_UInt64' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_UIntPtr' )
& ( ownerRef != 'System_Int32' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryInt' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'System_IConvertible' )
& ( 'System_IDisposable' != 'System_Exception' )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable' )
& ( elements != 'System_MarshalByRefObject' )
& ( 'System_Array' != 'System_Collections_IEnumerable' )
& ! [X364: $int,X365: $int,X363: $int] :
( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
| ( true_1 != 'StringEquals'(X364,X365) ) )
& ( ( true_1 = 'StringEquals'(X364,X365) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X363,X365,X364) ) )
& ( ( X364 != X365 )
| ( true_1 = 'StringEquals'(X365,X364) ) )
& ( ( true_1 = 'StringEquals'(X365,X364) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X363,X365,X364) ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
| ( true_1 != 'StringEquals'(X365,X364) ) ) )
& ( 'System_Type' != 'System_String' )
& ( 'SharingMode_LockProtected' != 'System_Exception' )
& ( inv != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Int64' )
& ( 'System_Boolean' != 'System_MarshalByRefObject' )
& ( 'System_Int32' != 'System_Int64' )
& ( 'System_ICloneable' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' != 'IntStack' )
& ( 'System_Byte' != stringLiteral1 )
& ( 'System_Array' != 'System_IComparable_1___System_String' )
& ( 'System_Object' != 'System_ICloneable' )
& ( 'IntStack_elements' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'Program' )
& ( 'System_IDisposable' != 'Program' )
& ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int16' != 'System_UInt16' )
& ( elements != 'System_Type' )
& ( 'System_String' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'System_Byte' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( ownerRef != 'NonNullFieldsAreInitialized' )
& ( ownerRef != 'System_Reflection_IReflect' )
& ( 'System_Int64' != 'System_Exception' )
& ( 'System_Array' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int32' != 'System_Collections_IList' )
& ( true_1 = 'IncludedInModifiesStar'(elements) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
& ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_Array' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_Byte' )
& ( 'System_ICloneable' != 'Program' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
& ( ownerRef != 'System_IComparable' )
& ( elements != 'SharingMode_Unshared' )
& ! [X435: $int,X433: $int,X434: $int] :
( ( true_1 != 'IsHeap'(X433) )
| ( true_1 = 'InRange'('IntArrayGet'(select2(X433,X435,elements),X434),'ElementType'(typeof(X435))) ) )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Object' != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_SByte' != 'IntStack_top' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_MemberInfo' )
& ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
& ( 'System_Int16' != 'System_IntPtr' )
& ( 'System_Array' != 'IntStack_elements' )
& ( 'System_SByte' != 'System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_elements' )
& ( 'ArrayCategoryValue' != 'System_UInt32' )
& ( 'System_Char' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_MarshalByRefObject' )
& ( 'IntStack' != 'System_IComparable' )
& ( 'IntStack' != 'System_Exception' )
& ! [X171: $int,X170: $int] :
? [X172: $int] :
( ( true_1 = x(X172,X172) )
& ( 'NonNullRefArray'(X170,X171) = X172 )
& ( true_1 = x(X172,'System_Array') ) )
& ! [X77: $int,X76: $int] :
? [X78: $int] :
( ( ( select2(X77,X76,localinv) != X78 )
| ( true_1 != x(X78,'IntStack') )
| ( nullObject = X76 )
| ( true_1 != select2(X77,X76,allocated) )
| ( true_1 != 'IsHeap'(X77) )
| ( select2(X77,X76,inv) != X78 )
| ( 'IntStack_get_Capacity'(X77,X76) = 'IntStack_get_Capacity_1'(select2(X77,X76,exposeVersion)) ) )
& ( typeof(X76) = X78 ) )
& ( 'System_SByte' != stringLiteral1 )
& ( 'IntStack' != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IComparable_1___System_String' )
& ( ownerRef != 'ArrayCategoryInt' )
& ( 'PeerGroupPlaceholder' != stringLiteral1 )
& ( ownerRef != 'System_Runtime_InteropServices__Type' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Array' != 'System_UIntPtr' )
& ( 'System_IComparable' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Boolean' != 'System_Collections_IEnumerable' )
& ( sharingMode != 'System_Reflection_MemberInfo' )
& ( 'System_String' != 'System_Exception' )
& ( localinv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_UIntPtr' != 'IntStack_top' )
& ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
& ! [X129: $int,X130: $int] :
( ( true_1 != 'IsHeap'(X129) )
| ( true_1 = select2(X129,'ClassRepr'(X130),allocated) ) )
& ( 'System_UInt16' != 'IntStack_elements' )
& ( 'System_Char' != 'IntStack' )
& ( ownerRef != 'System_Int16' )
& ( 'System_Type' != 'System_IEquatable_1___System_String' )
& ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X15: $int,X13: $int,X14: $int] :
( ( 'ArrayCategory'(X13) = 'ArrayCategoryRef' )
| ( true_1 != x(X13,'RefArray'(X15,X14)) ) )
& ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Char' != 'System_IComparable_1___System_String' )
& ( localinv != 'IntStack' )
& ! [X229: $int,X230: $int] :
? [X231: $int] :
( ( typeof(X230) = X231 )
& ( ( select2(X229,X230,inv) != X231 )
| ( true_1 != x(X231,'IntStack') )
| ( 'IntStack_get_Top_1'(select2(X229,X230,exposeVersion)) = 'IntStack_get_Top'(X229,X230) )
| ( true_1 != select2(X229,X230,allocated) )
| ( select2(X229,X230,localinv) != X231 )
| ( nullObject = X230 )
| ( true_1 != 'IsHeap'(X229) ) ) )
& ( localinv != 'System_Object' )
& ( 'System_String' != 'System_Int32' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack_top' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
& ( 'System_Array' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_UIntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Object' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_String' != 'System_UInt32' )
& ( localinv != 'System_Boolean' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X180: $int,X179: $int] :
( $less(X179,0)
| $less(X180,0)
| ( x_2(X180,X179) = x_2($sum(X180,X179),X179) ) )
& ( 'Program' = 'AsDirectSubClass'('Program',X2) )
& ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_String' )
& ( 'FirstConsistentOwner' != 'System_Int32' )
& ( 'System_IO_TextReader' != 'System_Reflection_IReflect' )
& ( 'SharingMode_LockProtected' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
& ( inv != 'System_UInt32' )
& ( 'System_Object' = X8 )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsValueType'('System_Int16') )
& ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X3) )
& ( sharingMode != 'System_Char' )
& ( localinv != 'Program' )
& ( 'System_Type' = 'AsDirectSubClass'('System_Type',X0) )
& ( ownerRef != 'System_Type' )
& ( true_1 = x('System_IConvertible','System_Object') )
& ( 'System_Collections_IList' != stringLiteral1 )
& ( 'NonNullFieldsAreInitialized' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_IDisposable' )
& ( 'System_UInt16' != 'IntStack' )
& ( 'System_UInt32' != 'System_IDisposable' )
& ( 'System_IO_TextWriter' != 'System_Collections_IList' )
& $less(int_9223372036854775807,int_18446744073709551615)
& ( 'System_String' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_UIntPtr' )
& ( 'System_Byte' != 'System_IEquatable_1___System_String' )
& ( 'System_SByte' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_Byte' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
& ( 'System_Byte' != 'System_IDisposable' )
& ( 'System_String' != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_IConvertible' )
& ( 'System_UInt32' != stringLiteral1 )
& ( 'ArrayCategoryRef' != 'System_Exception' )
& ( 'System_Array' = 'AsDirectSubClass'('System_Array',X6) )
& ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
& ( elements != 'Program' )
& ( 'System_IComparable_1___System_String' != 'Program' )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_IDisposable' )
& ( 'System_Type' != 'System_Char' )
& ( 'System_Collections_ICollection' != 'IntStack' )
& ( 'System_Object' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
& ( localinv != stringLiteral1 )
& ( ownerRef != 'System_Exception' )
& ( allocated != 'IntStack_top' )
& ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
& ( 'System_Int16' != 'Program' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IO_TextWriter' )
& ! [X301: $int,X300: $int] :
( ( 'As'(X301,X300) = X301 )
| ( true_1 != 'Is'(X301,X300) ) )
& ( allocated != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_UInt16' )
& ( exposeVersion != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IDisposable' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
& ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'Program' )
& ( 'SharingMode_LockProtected' != 'System_IntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_IComparable' )
& ( 'Program' != 'System_Collections_IList' )
& ( 'System_IntPtr' != 'System_Exception' )
& ( 'System_Collections_ICollection' != 'Program' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ! [X441: $int,X442: $int,X443: $int] :
? [X444: $int] :
( ( ( true_1 != x('NonNullRefArray'(X443,X441),X442) )
| ( ( true_1 = x(X443,X444) )
& ( 'NonNullRefArray'(X444,X441) = X442 ) )
| ( true_1 = x('System_Array',X442) ) )
& ( 'ElementType'(X442) = X444 ) )
& ( 'IntStack' = 'AsMutable'('IntStack') )
& ( 'System_ICloneable' != 'System_IComparable' )
& ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
& ( ownerFrame != 'System_UInt16' )
& ( 'System_UInt64' != 'System_IntPtr' )
& ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != elements )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ! [X345: $int] : ( 'TypeName'('TypeObject'(X345)) = X345 )
& ( inv != 'System_IComparable' )
& ( 'System_MarshalByRefObject' = X4 )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( allocated != 'System_Collections_IList' )
& ( sharingMode != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Int16' )
& ( 'System_Type' != 'System_SByte' )
& ( 'System_IO_TextWriter' = 'AsDirectSubClass'('System_IO_TextWriter',X4) )
& ( 'System_SByte' != 'System_IntPtr' )
& ( allocated != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
& ( 'ArrayCategoryValue' != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Exception' )
& ( 'System_UInt64' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_Int64' )
& ( 'System_Int64' != 'System_Collections_IList' )
& ( ownerFrame != 'System_Boolean' )
& ( elements != 'IntStack' )
& ( 'System_Int64' != 'System_Reflection_MemberInfo' )
& ( elements != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_Collections_ICollection' )
& ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_UInt16' )
& ( 'System_Byte' != 'System_Collections_ICollection' )
& ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
& ( 'System_Object' = 'DeclType'(exposeVersion) )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'IntStack_top' )
& ( 'System_IntPtr' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_ICollection' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
& $less(100000,int_2147483647)
& ( 'System_ICloneable' != 'System_Collections_IList' )
& ( ownerFrame != 'System_ICloneable' )
& ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
& ( ownerFrame != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
& ( sharingMode != 'ArrayCategoryInt' )
& ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IDisposable' )
& ( ownerFrame != 'System_Object' )
& ! [X216: $int,X217: $int,X218: $int] :
? [X219: $int] :
( ( ( X216 = X219 )
| ( true_1 != x(X216,X219) ) )
& ( 'IntArray'(X218,X217) = X219 ) )
& ( 'System_Int64' != 'IntStack_top' )
& ( 'ArrayCategoryRef' != 'IntStack_elements' )
& ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
& ( 'IntStack_top' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Boolean' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != stringLiteral1 )
& ( true_1 = 'IsMemberlessType'('System_IConvertible') )
& ( 'System_IO_TextReader' = 'AsMutable'('System_IO_TextReader') )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != ownerRef )
& ( allocated != inv )
& ( 'System_Type' != 'System_Byte' )
& ( allocated != 'System_Exception' )
& ( 'System_Boolean' != 'System_Char' )
& ( true_1 = 'IsValueType'('System_Int64') )
& ( 'ArrayCategoryInt' != 'System_Char' )
& ( 'System_Int64' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
& ( true_1 = x('System_String','System_ICloneable') )
& ( 'System_IntPtr' != 'System_Collections_IList' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'IntStack' )
& ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( exposeVersion != 'NonNullFieldsAreInitialized' )
& ! [X451: $int,X452: $int,X453: $int] :
? [X454: $int] :
( ( ( true_1 != 'NonNullRefArrayRaw'(X451,X452,X453) )
| ( ( 'Rank'(X451) = X453 )
& ( true_1 = x(X454,'System_Array') )
& ( true_1 = x(X452,'ElementType'(X454)) ) ) )
& ( typeof(X451) = X454 ) )
& ( 'System_String' = 'AsDirectSubClass'('System_String',X11) )
& ( 'System_String' != 'Program' )
& ( sharingMode != 'System_Collections_ICollection' )
& ( 'SharingMode_LockProtected' != 'System_UInt16' )
& ( 'Program' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerFrame != 'System_Int64' )
& ( 'ArrayCategoryRef' != 'System_UInt64' )
& ( ownerFrame != 'System_Reflection_MemberInfo' )
& ( 'System_IO_TextReader' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_IConvertible' )
& ( 'System_IConvertible' != 'System_Exception' )
& ( 'IntStack_top' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'Program' )
& ( 'System_SByte' != 'Program' )
& ( elements != 'ArrayCategoryRef' )
& ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'System_Object' )
& ( 'System_IntPtr' != 'System_IO_TextReader' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MarshalByRefObject' )
& ( true_1 != 'IsImmutable'('System_Array') )
& ( 'System_UInt16' != 'System_Reflection_IReflect' )
& ( 'System_UIntPtr' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Microsoft_Contracts_GuardException' )
& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UIntPtr' != 'System_Collections_ICollection' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int64' != 'System_Collections_ICollection' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_ICheckedException' )
& ( 'IntStack_elements' != 'System_Exception' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
& ( ownerFrame != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Exception' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_IDisposable' )
& ( 'System_IComparable_1___System_String' != 'System_Exception' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryValue' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_MarshalByRefObject' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Array','System_Collections_ICollection') )
& ( inv != 'FirstConsistentOwner' )
& ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Type' )
& ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryValue' != 'IntStack_elements' )
& ( allocated != 'PeerGroupPlaceholder' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'System_UInt16' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_IO_TextReader' )
& ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
& ( 'PeerGroupPlaceholder' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IEquatable_1___System_String' )
& ( 'System_String' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'Program' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'System_IConvertible' )
& ( 'System_IO_TextWriter' = 'AsMutable'('System_IO_TextWriter') )
& ( 'System_Byte' != 'System_MarshalByRefObject' )
& ( 'System_Int16' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'SharingMode_LockProtected' != 'System_UInt32' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( 'System_Byte' != 'Program' )
& ( 'System_UInt32' != 'System_IConvertible' )
& ( 'System_UIntPtr' != 'System_IntPtr' )
& ( sharingMode != 'System_UInt32' )
& ( 'System_Collections_ICollection' != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_Char' )
& ( inv != 'System_ICloneable' )
& ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X109: $int,X108: $int] :
? [X110: $int,X111: $int,X112: $int] :
( ( select2(X109,X108,'FirstConsistentOwner') = X110 )
& ( ? [X113: $int] :
! [X114: $int] :
( ( typeof(X113) != X114 )
| ( ( select2(X109,X113,ownerFrame) = X111 )
& ( nullObject != X113 )
& ( ( select2(X109,X113,inv) != X114 )
| ( select2(X109,X113,localinv) != X114 ) )
& ( select2(X109,X113,ownerRef) = X112 )
& ( true_1 = select2(X109,X113,allocated) ) ) )
| sP2(X108,X112,X110,X111,X109)
| ( true_1 != 'IsHeap'(X109) )
| ( true_1 != 'IsNotNull'(X108,'IntStack') )
| ( true_1 != select2(X109,X108,allocated) ) )
& ( select2(X109,X108,ownerRef) = X112 )
& ( select2(X109,X108,ownerFrame) = X111 ) ) )
& ( inv != 'ArrayCategoryRef' )
& ( 'ArrayCategoryRef' != 'System_ICloneable' )
& ( ownerRef != 'System_UInt16' )
& ( 'System_Int32' != 'IntStack_top' )
& ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'System_Int16' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
& ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != ownerRef )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( ownerRef != 'IntStack_elements' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
& ! [X422: $int,X421: $int] : ( 'System_Object' = typeof('ElementProxy'(X421,X422)) )
& ( 'System_IO_TextReader' != 'System_IComparable' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
& ( elements != sharingMode )
& ( 'System_IntPtr' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_Collections_ICollection' )
& ( 'System_Array' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack_elements' != 'IntStack_top' )
& ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X10) )
& ( 'System_UInt16' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'IntStack_elements' )
& ( inv != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Collections_IEnumerable' )
& ( 'System_Collections_ICollection' != 'System_Exception' )
& ( 'System_String' != 'System_UInt16' )
& ( localinv != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
& ( inv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_Reflection_IReflect' )
& ! [X375: $int,X374: $int,X377: $int,X376: $int] :
? [X378: $int] :
( ( select2(X376,X374,'AsElementsPeerField'(X375,X377)) = X378 )
& ? [X379: $int] :
( ( ( true_1 != 'IsHeap'(X376) )
| ( ( select2(X376,X379,ownerFrame) = select2(X376,X374,ownerFrame) )
& ( select2(X376,X379,ownerRef) = select2(X376,X374,ownerRef) ) )
| ( nullObject = X378 ) )
& ( 'ElementProxy'(X378,X377) = X379 ) ) )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_elements') )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'Program' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_UIntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
& ( localinv != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'Program' )
& ( exposeVersion != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_IComparable' )
& ( 'System_Type' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
& ( sharingMode != 'ArrayCategoryRef' )
& ( 'FirstConsistentOwner' != 'IntStack' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != 'System_SByte' )
& ( sharingMode != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'NonNullFieldsAreInitialized' )
& ( 'System_MarshalByRefObject' = 'AsDirectSubClass'('System_MarshalByRefObject',X7) )
& ( 'System_Reflection_IReflect' != stringLiteral1 )
& ( 'System_IDisposable' != 'System_IComparable' )
& ! [X401: $int,X402: $int,X403: $int] :
? [X404: $int] :
( ( ( X402 = X404 )
| ( true_1 = x('System_Array',X402) )
| ( true_1 != x(X404,X402) ) )
& ( 'IntArray'(X401,X403) = X404 ) )
& ( elements != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_SByte' )
& ( 'System_Collections_ICollection' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
& ! [X34: $int] :
( ( ( $less(X34,32768)
& ~ $less(X34,$sum(0,$uminus(32768))) )
| ( true_1 != 'InRange'(X34,'System_Int16') ) )
& ( ( true_1 = 'InRange'(X34,'System_Int16') )
| ~ $less(X34,32768)
| $less(X34,$sum(0,$uminus(32768))) ) )
& ( true_1 = 'IsValueType'('System_Boolean') )
& ( 'System_IntPtr' != 'System_Reflection_IReflect' )
& ( 'System_IO_TextReader' != 'System_Collections_IEnumerable' )
& ( localinv != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( ownerFrame != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_Exception' )
& ( 'System_Object' != 'Program' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( sharingMode != 'ArrayCategoryNonNullRef' )
& ! [X279: $int,X280: $int,X278: $int,X277: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X279,X278,X277,X280)) = X280 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack_top' != 'System_IConvertible' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
& ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
& ( 'System_SByte' != 'System_IConvertible' )
& ( inv != 'Program' )
& ( sharingMode != 'System_Array' )
& ( 'System_Int32' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_GuardException' != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_MemberInfo' )
& ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'System_IComparable' )
& ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_ICloneable' )
& ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Type' )
& ( 'System_UInt64' != 'System_Reflection_MemberInfo' )
& ! [X338: $int,X339: $int,X337: $int] :
( ( nullObject = X338 )
| ( 'Rank'(X338) = X339 )
| ( true_1 != x(typeof(X338),'IntArray'(X337,X339)) ) )
& ( 'System_IDisposable' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
& ( localinv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryRef' != 'System_Reflection_MemberInfo' )
& ( ownerFrame != 'System_Int16' )
& ! [X264: $int,X265: $int,X263: $int] : ( 'StructGet'('StructSet'(X265,X264,X263),X264) = X263 )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( ownerFrame != 'ArrayCategoryInt' )
& ( 'System_IntPtr' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
& ( elements != 'System_Collections_IList' )
& ! [X335: $int,X336: $int] :
( ( 'AsNonNullRefField'(X336,X335) != X336 )
| ( 'AsRefField'(X336,X335) = X336 ) )
& ( elements != 'System_Array' )
& ( 'System_Runtime_InteropServices__Type' != 'Program' )
& ! [X330: $int] :
( ( ( ~ $less(X330,0)
& $less(X330,256) )
| ( true_1 != 'InRange'(X330,'System_Byte') ) )
& ( ( true_1 = 'InRange'(X330,'System_Byte') )
| $less(X330,0)
| ~ $less(X330,256) ) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_UInt32' )
& ! [X331: $int,X332: $int,X333: $int] :
? [X334: $int] :
( ( 'RefArrayGet'(select2(X333,X331,elements),X332) = X334 )
& ( ( true_1 != 'IsHeap'(X333) )
| ( nullObject = X334 )
| ( true_1 = x(typeof(X334),'ElementType'(typeof(X331))) ) ) )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt32' != 'Program' )
& ( ownerFrame != 'System_Int32' )
& ( 'FirstConsistentOwner' != 'System_ICloneable' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IEquatable_1___System_String' != 'System_Exception' )
& ! [X135: $int,X134: $int,X137: $int,X138: $int,X136: $int] :
( ( true_1 != x(typeof(X136),'NonNullRefArray'(X135,X134)) )
| ( true_1 != 'IsHeap'(X137) )
| ( nullObject != 'RefArrayGet'(select2(X137,X136,elements),X138) ) )
& ( true_1 != 'IsImmutable'('IntStack') )
& ( 'System_SByte' != 'System_ICloneable' )
& ( 'FirstConsistentOwner' != 'Program' )
& ! [X18: $int,X19: $int] :
( ( nullObject = 'As'(X19,X18) )
| ( true_1 = 'Is'(X19,X18) ) )
& ( 'SharingMode_Unshared' != stringLiteral1 )
& ( ownerRef != 'System_IO_TextReader' )
& ( 'ArrayCategoryNonNullRef' != 'System_String' )
& ( true_1 = x('System_IComparable','System_Object') )
& ( 'ArrayCategoryInt' != 'System_IntPtr' )
& ( localinv != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_ICloneable' )
& ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'System_IComparable' )
& ( 'SharingMode_Unshared' != 'System_Int16' )
& ( 'System_Byte' != 'System_Collections_IList' )
& ( elements != 'System_UIntPtr' )
& ( 'System_String' != 'System_Runtime_InteropServices__Type' )
& ! [X356: $int,X355: $int,X357: $int] :
( ( 'ArrayCategoryValue' = 'ArrayCategory'(X356) )
| ( true_1 != x(X356,'ValueArray'(X355,X357)) ) )
& ( 'System_UInt32' != 'System_Reflection_MemberInfo' )
& ( 'System_SByte' != 'System_Reflection_MemberInfo' )
& ( inv != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X288: $int,X289: $int] :
( ( 'Box'('Unbox'(X288),X288) = X288 )
| ( nullObject = 'BoxTester'(X288,X289) ) )
& ( 'IntStack_top' != 'System_Collections_IList' )
& ! [X42: $int,X40: $int,X41: $int] : ( 'ValueArrayGet'('ValueArraySet'(X41,X40,X42),X40) = X42 )
& ( 'FirstConsistentOwner' != 'System_UInt64' )
& ( 'System_Array' != 'System_SByte' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X177: $int,X176: $int] :
? [X178: $int] :
( ( $less(0,X177)
| ~ $less(X176,0)
| ( $less(X176,X178)
& ~ $less(0,X178) ) )
& ( x_2(X177,X176) = X178 ) )
& ! [X353: $int,X354: $int,X352: $int] :
( ( true_1 = 'IsAllocated'(X353,'ValueArrayGet'(X352,X354)) )
| ( true_1 != 'IsAllocated'(X353,X352) ) )
& ( sharingMode != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' = X9 )
& ( 'System_Int32' != 'System_IEquatable_1___System_String' )
& ( exposeVersion != 'System_IDisposable' )
& ( 'System_Runtime_InteropServices__Type' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != 'SharingMode_LockProtected' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
& ( 'ArrayCategoryValue' != 'System_SByte' )
& ( 'System_Reflection_MemberInfo' = X0 )
& ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_IComparable' )
& ( 'System_String' != 'System_UInt64' )
& ( allocated != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_UInt16' )
& ( 'System_SByte' != 'System_Int16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
& ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
& ( localinv != 'System_IDisposable' )
& ( 'System_IO_TextReader' != 'System_Exception' )
& ( 'System_Char' != 'System_IO_TextReader' )
& ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
& ( 'IntStack_top' != 'Program' )
& ( true_1 = x('Program','Program') )
& ( localinv != 'System_Byte' )
& ( 'System_SByte' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IntPtr' )
& ( 'System_Char' != 'IntStack_elements' )
& ( 'IntStack_elements' = 'AsRepField'('IntStack_elements','IntStack') )
& ( 'System_Int32' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( ownerFrame != 'System_Collections_IList' )
& ( 'System_Int16' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'SharingMode_Unshared' != 'System_String' )
& ! [X205: $int,X206: $int] : ( 'ElementType'('IntArray'(X206,X205)) = X206 )
& ( exposeVersion != 'System_UInt32' )
& ( 'System_IComparable' != 'System_Exception' )
& ( 'System_IO_TextReader' != 'System_IDisposable' )
& ! [X222: $int,X223: $int] :
? [X224: $int] :
( ? [X225: $int,X227: $int,X226: $int,X228: $int] :
( ( ( ( ( 'BaseClass'(X227) = select2(X222,X225,localinv) )
| ( 'PeerGroupPlaceholder' = X227 )
| ( true_1 != x(select2(X222,X225,inv),X227) ) )
& ( true_1 = select2(X222,X224,allocated) )
& ( nullObject != X224 ) )
| ( 'PeerGroupPlaceholder' = X226 )
| ( true_1 != x(select2(X222,X228,inv),X226) )
| ( nullObject = X223 )
| ( true_1 != 'IsHeap'(X222) )
| ( true_1 != select2(X222,X223,allocated) )
| ( select2(X222,X228,localinv) = 'BaseClass'(X226) ) )
& ( select2(X222,X223,ownerRef) = X228 )
& ( select2(X222,X223,ownerFrame) = X226 )
& ( select2(X222,X224,ownerRef) = X225 )
& ( select2(X222,X224,ownerFrame) = X227 ) )
& ( select2(X222,X223,'FirstConsistentOwner') = X224 ) )
& ( sharingMode != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( inv != 'System_Byte' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( elements != 'System_IComparable_1___System_String' )
& ( true_1 = 'IsValueType'('System_UIntPtr') )
& ( exposeVersion != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Reflection_IReflect' )
& ( 'System_ICloneable' != 'System_IO_TextWriter' )
& ( true_1 != 'IsImmutable'('System_MarshalByRefObject') )
& ( ownerRef != 'System_Boolean' )
& ( 'IntStack_elements' != 'System_IConvertible' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
& ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IConvertible' != 'System_MarshalByRefObject' )
& ! [X341: $int,X340: $int,X342: $int] :
( ~ $less(X342,X341)
| ( x_2(X341,X340) != x_2(X342,X340) )
| $less(X340,2)
| ~ $less(X341,$sum(X342,X340)) )
& ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsMemberlessType'('System_Type') )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_String' != 'System_Char' )
& ( allocated != 'System_Collections_IEnumerable' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_IntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
& ( exposeVersion != ownerRef )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
& ( 'System_String' != 'System_Reflection_MemberInfo' )
& ( 'System_Type' != 'System_Exception' )
& ! [X115: $int,X117: $int,X116: $int,X118: $int] :
( ( true_1 = 'InRange'(select2(X118,X117,'AsRangeField'(X116,X115)),X115) )
| ( true_1 != 'IsHeap'(X118) ) )
& ( 'System_IDisposable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt64' != 'Program' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Exception' )
& ( elements != 'System_Runtime_Serialization_ISerializable' )
& ( ownerRef != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
& ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IComparable_1___System_String' )
& ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X144: $int,X143: $int,X142: $int] : ( 'IntArrayGet'('IntArraySet'(X142,X144,X143),X144) = X143 )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'FirstConsistentOwner' != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Type' != stringLiteral1 )
& ( 'System_UInt16' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Byte' )
& ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
& ( true_1 = 'IsMemberlessType'('System_IO_TextWriter') )
& ! [X148: $int,X150: $int,X149: $int] :
? [X151: $int] :
( ( 'ElementType'(X150) = X151 )
& ( ( ( X149 != X150 )
& ( 'RefArray'(X151,X148) = X150 )
& ( true_1 = x(X151,X149) ) )
| ( true_1 != x(X150,'RefArray'(X149,X148)) ) ) )
& ( 'Program' != 'System_IComparable' )
& ( 'System_UInt64' != 'IntStack_elements' )
& ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_UInt64' )
& ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = X10 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
& ( 'System_Type' != 'System_Int64' )
& ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Boolean' )
& ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
& ( ownerRef != 'System_Char' )
& ! [X412: $int,X413: $int] : ( 'Unbox'('Box'(X413,X412)) = X413 )
& ( sharingMode != 'System_Boolean' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != 'System_SByte' )
& ( 'ArrayCategoryValue' != 'System_String' )
& ( 'System_Collections_IEnumerable' != 'System_IO_TextWriter' )
& ( 'System_UIntPtr' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IDisposable' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( inv != 'System_Object' )
& ( 'System_Collections_IList' != 'System_MarshalByRefObject' )
& ( inv != 'System_SByte' )
& ( 'SharingMode_Unshared' != 'System_Object' )
& ( elements != 'System_IConvertible' )
& ( inv != 'System_IO_TextReader' )
& ( 'System_IO_TextReader' != 'System_ICloneable' )
& ( 'System_Boolean' != 'System_IO_TextReader' )
& ( sharingMode != 'System_SByte' )
& ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
& ( 'FirstConsistentOwner' != 'System_IO_TextReader' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
& ! [X320: $int] : ( shr(X320,0) = X320 )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
& ! [X64: $int,X62: $int,X63: $int] :
( ( true_1 != x(X62,'IntArray'(X63,X64)) )
| ( 'ArrayCategoryInt' = 'ArrayCategory'(X62) ) )
& ( localinv != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = 'IsNotNull'(stringLiteral1,'System_String') )
& ( 'ArrayCategoryRef' != 'System_IO_TextWriter' )
& ! [X397: $int,X400: $int,X399: $int,X398: $int] :
( ( X398 = X400 )
| ( 'IntArrayGet'('IntArraySet'(X397,X398,X399),X400) = 'IntArrayGet'(X397,X400) ) )
& ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != 'System_IDisposable' )
& ( 'BaseClass'('System_Array') = X6 )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Type' != 'System_UInt32' )
& ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_IO_TextReader' )
& ( localinv != 'ArrayCategoryValue' )
& ( ownerFrame != 'PeerGroupPlaceholder' )
& ! [X268: $int,X269: $int] :
? [X270: $int] :
( ( $less(0,X268)
| ( $less($sum(0,$uminus(X269)),X270)
& ~ $less(0,X270) )
| ~ $less(0,X269) )
& ( x_2(X268,X269) = X270 ) )
& ( ownerRef != 'FirstConsistentOwner' )
& ( true_1 != 'IsStaticField'(inv) )
& ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
& ( 'System_UInt64' != 'System_Reflection_IReflect' )
& ( elements != ownerRef )
& ( exposeVersion != 'ArrayCategoryInt' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'PeerGroupPlaceholder' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
& ( 'BaseClass'('Program') = X2 )
& ( 'System_Int64' != 'System_IO_TextWriter' )
& ( 'System_Array' != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_SByte' )
& ! [X292: $int,X293: $int] :
? [X294: $int] :
( ( shl(X293,X292) = X294 )
& ( $less(16,X292)
| $less(X293,0)
| $less(X292,0)
| ( ~ $less(int_2147483647,X294)
& ~ $less(X294,0) )
| ~ $less(X293,32768) ) )
& ( 'System_Int64' != 'System_IDisposable' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryRef' != 'System_UInt32' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
& ( 'System_Boolean' != 'IntStack_top' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
& ( elements != 'System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
& ( elements != 'System_IntPtr' )
& ( exposeVersion != 'System_IConvertible' )
& ! [X192: $int,X193: $int] : ( $sum('DimLength'(X193,X192),$uminus(1)) = 'UBound'(X193,X192) )
& ( true_1 != 'IsStaticField'(allocated) )
& ( 'SharingMode_Unshared' != 'System_Exception' )
& ( 'BaseClass'('System_String') = X11 )
& ( 'System_Int16' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'IntStack' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
& ( 'Microsoft_Contracts_ICheckedException' != 'Program' )
& ( true_1 = x('System_String','System_IComparable') )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Exception' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_top') )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IConvertible' != 'System_IComparable' )
& ! [X96: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X96) )
& ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IConvertible' )
& ( 'System_Byte' != 'System_Exception' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
& ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
& ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = 'IsValueType'('System_SByte') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral1 )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Exception' = X10 )
& ( true_1 = x('System_ICloneable','System_ICloneable') )
& ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
& ( ownerFrame != 'Microsoft_Contracts_GuardException' )
& ! [X160: $int,X161: $int] :
? [X162: $int] :
( ( select2(X161,X160,'IntStack_top') = X162 )
& ( ( true_1 != x(select2(X161,X160,inv),'IntStack') )
| ( select2(X161,X160,localinv) = X8 )
| ( true_1 != 'IsHeap'(X161) )
| ( ~ $less(X162,0)
& ~ $less('Length'(select2(X161,X160,'IntStack_elements')),X162) ) ) )
& ( true_1 = 'IsValueType'('System_Int32') )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
& ( localinv != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_SByte' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt32' != 'System_Collections_IList' )
& ( 'System_Type' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_ICloneable' )
& ( inv != 'System_Collections_IList' )
& ( 'System_Char' != 'System_Collections_ICollection' )
& ( 'System_Array' != 'IntStack_top' )
& ( ! [X253: $int] :
? [X254: $int] :
( ? [X255: $int,X256: $int] :
( sP1(X253,X255,X256,X254)
& ( select2(X253,X254,ownerRef) = X256 )
& ( select2(X253,X254,ownerFrame) = X255 ) )
& ( 'System_Console_get_In'(X253) = X254 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_Int64' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
& ( true_1 != 'IsStaticField'(elements) )
& ( inv != sharingMode )
& ( 'ArrayCategoryInt' != 'System_Type' )
& ( 'System_Object' = X3 )
& ( ownerRef != 'ArrayCategoryRef' )
& ( 'SharingMode_Unshared' != 'IntStack_elements' )
& ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Array' != stringLiteral1 )
& ( ownerFrame != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_IConvertible' )
& ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'IntStack_top' )
& ( 'System_Int64' != 'System_Char' )
& ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
& ( localinv != 'System_String' )
& ( 'SharingMode_Unshared' != 'IntStack_top' )
& ( 'System_SByte' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Type' )
& ( exposeVersion != 'System_Type' )
& ( true_1 != 'IsStaticField'('IntStack_top') )
& ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
& ! [X83: $int,X84: $int] : ~ $less('DimLength'(X84,X83),0)
& ( 'System_UInt16' != 'System_Exception' )
& ( elements != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_IDisposable' )
& ( 'IntStack' != 'Program' )
& ( true_1 = x('System_Array','System_ICloneable') )
& ( 'System_Int32' != 'System_Exception' )
& ( true_1 = x('System_Array','System_Array') )
& ( 'ArrayCategoryRef' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != ownerFrame )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'System_IO_TextWriter' != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'IntStack_elements' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
& ( 'IntStack' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_IO_TextWriter' )
& ( 'ArrayCategoryInt' != 'System_UInt64' )
& ( ownerFrame != 'System_Type' )
& ! [X416: $int] :
( ( ! [X417: $int] :
( ( true_1 != x(X417,X416) )
| ( X416 = X417 ) )
& ! [X418: $int] :
( ( true_1 != x(X416,X418) )
| ( X416 = X418 ) ) )
| ( true_1 != 'IsValueType'(X416) ) )
& ( true_1 = 'IsValueType'('System_UInt16') )
& ( true_1 != 'IsImmutable'('System_Object') )
& ( 'ArrayCategoryInt' != 'IntStack_elements' )
& ( 'ArrayCategoryInt' != 'System_UIntPtr' )
& ( 'System_Object' != 'System_SByte' )
& ! [X248: $int,X251: $int,X250: $int,X249: $int] :
? [X252: $int] :
( ( select2(X251,X250,'AsRepField'(X249,X248)) = X252 )
& ( ( ( select2(X251,X252,ownerRef) = X250 )
& ( select2(X251,X252,ownerFrame) = X248 ) )
| ( nullObject = X252 )
| ( true_1 != 'IsHeap'(X251) ) ) )
& ( 'System_Char' != 'IntStack_top' )
& ( allocated != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Type' != 'System_IntPtr' )
& ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsValueType'('System_UInt32') )
& ( 'System_Collections_ICollection' != 'System_IComparable' ) ),
inference(nnf_transformation,[],[f25]) ).
tff(f49,plain,
? [X7: $int,X4: $int,X3: $int,X2: $int,X6: $int,X8: $int,X9: $int,X11: $int,X10: $int,X0: $int,X5: $int,X1: $int] :
( ( 'IntStack_elements' != 'System_IEquatable_1___System_String' )
& ( 'System_IDisposable' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Array' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( ownerRef != 'System_UInt32' )
& ( 'System_Char' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
& ( inv != 'System_Int32' )
& ( 'System_UIntPtr' != 'System_IConvertible' )
& ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'System_IntPtr' )
& ( inv != 'SharingMode_Unshared' )
& ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
& ! [X328: $int] : ( true_1 != x(typeof('ClassRepr'(X328)),'System_Object') )
& ( 'System_SByte' != 'System_UInt64' )
& ( inv != 'System_IConvertible' )
& ( localinv != 'System_Exception' )
& ( exposeVersion != 'System_Int16' )
& ( sharingMode != 'System_IO_TextReader' )
& ( exposeVersion != 'System_IO_TextReader' )
& ( ownerFrame != 'System_Byte' )
& ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Char' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'SharingMode_LockProtected' )
& ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable' != stringLiteral1 )
& ( 'IntStack_elements' != 'System_IComparable_1___System_String' )
& ( 'IntStack_elements' != 'System_Collections_ICollection' )
& ( 'IntStack_elements' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_Char' )
& ( 'System_Type' != 'System_Int32' )
& ( 'IntStack_top' != 'System_IComparable' )
& ( true_1 != 'IsImmutable'('System_IO_TextWriter') )
& ( 'System_UInt16' != 'System_IDisposable' )
& ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
& ! [X167: $int,X166: $int,X168: $int] :
? [X169: $int] :
( ( ( X168 = X169 )
| ( true_1 != x(X168,X169) ) )
& ( 'ValueArray'(X166,X167) = X169 ) )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_top' )
& ! [X152: $int] : ( nullObject != 'ClassRepr'(X152) )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
& ( exposeVersion != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( inv != 'System_Reflection_IReflect' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_IComparable_1___System_String' )
& ! [X207: $int,X210: $int,X208: $int,X209: $int] :
( ( X208 = X210 )
| ( 'ValueArrayGet'(X207,X210) = 'ValueArrayGet'('ValueArraySet'(X207,X208,X209),X210) ) )
& ( 'System_Type' != 'IntStack' )
& ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_String' != 'System_Int64' )
& ( 'System_UInt32' != 'System_MarshalByRefObject' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Program' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
& ( inv != 'ArrayCategoryNonNullRef' )
& ( sharingMode != ownerRef )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_Unshared' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ( 'System_UInt32' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_Int64' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
& ! [X39: $int,X38: $int] : ( x_2(X39,X38) = $sum(X39,$uminus($product(x_1(X39,X38),X38))) )
& ! [X425: $int,X426: $int,X427: $int] :
( ( true_1 != 'IsAllocated'(X425,X426) )
| ( true_1 = 'IsAllocated'(X425,'StructGet'(X426,X427)) ) )
& ( 'System_Int64' != 'System_IntPtr' )
& ( inv != 'System_Int16' )
& ( elements != 'System_UInt32' )
& ( 'System_Int16' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
& ( true_1 = 'IsImmutable'('System_Type') )
& ( 'System_Object' != 'System_Int32' )
& ( 'System_IDisposable' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextReader' )
& ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
& ( sharingMode != ownerFrame )
& ( elements != ownerFrame )
& ( 'IntStack_elements' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
& ( elements != 'System_Int32' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int16' != 'System_UInt64' )
& ( 'System_Type' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( elements != 'ArrayCategoryNonNullRef' )
& ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != sharingMode )
& ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IO_TextWriter' )
& ( 'System_Type' != stringLiteral1 )
& ( 'IntStack_top' != 'System_ICloneable' )
& ( 'System_IComparable_1___System_String' != 'System_IComparable' )
& ( 'System_Object' != 'System_Type' )
& ! [X45: $int,X43: $int,X44: $int] :
? [X46: $int] :
( ( 'ElementType'(X45) = X46 )
& ( ( true_1 != x(X45,'NonNullRefArray'(X44,X43)) )
| ( ( true_1 = x(X46,X44) )
& ( 'NonNullRefArray'(X46,X43) = X45 )
& ( X44 != X45 ) ) ) )
& ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
& ! [X343: $int,X344: $int] :
( ( true_1 = 'IsAllocated'(X343,'ElementProxy'(X344,$sum(0,$uminus(1)))) )
| ( true_1 != 'IsHeap'(X343) )
| ( true_1 != x(typeof(X344),'System_Array') )
| ( true_1 != 'IsAllocated'(X343,X344) ) )
& ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'System_UIntPtr' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
& ! [X125: $int,X127: $int,X126: $int] :
? [X128: $int] :
( ( 'ElementType'(X125) = X128 )
& ( ( true_1 != x('RefArray'(X127,X126),X125) )
| ( ( true_1 = x(X127,X128) )
& ( 'RefArray'(X128,X126) = X125 ) )
| ( true_1 = x('System_Array',X125) ) ) )
& ( 'ArrayCategoryInt' != 'System_SByte' )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'Program' )
& ( 'System_UInt16' != 'System_ICloneable' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ! [X91: $int,X92: $int] : ( 'ElementType'('ValueArray'(X91,X92)) = X91 )
& ( 'System_UInt16' != 'System_Int32' )
& ( true_1 = x('System_Type','System_Reflection_IReflect') )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerFrame != 'System_Exception' )
& ( ownerFrame != 'System_Array' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_Collections_IList' )
& ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
& ( 'System_ICloneable' != stringLiteral1 )
& ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
& ( true_1 = x('System_Exception','System_Exception') )
& ( 'ArrayCategoryRef' != 'System_Byte' )
& ( inv != 'System_String' )
& ! [X447: $int,X446: $int,X448: $int] :
? [X450: $int,X449: $int] :
( ( 'RefArrayGet'(select2(X446,X448,elements),X447) = X449 )
& ( 'ElementProxy'(X448,$sum(0,$uminus(1))) = X450 )
& ( ( true_1 = 'IsImmutable'(typeof(X449)) )
| ( ( select2(X446,X450,ownerRef) = select2(X446,X449,ownerRef) )
& ( select2(X446,X449,ownerFrame) = select2(X446,X450,ownerFrame) ) )
| ( nullObject = X449 )
| ( true_1 != x(typeof(X448),'System_Array') )
| ( true_1 != 'IsHeap'(X446) ) ) )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Type' != 'System_IComparable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
& ( 'System_Int16' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' = 'AsMutable'('System_Array') )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'IntStack_top' )
& ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
& ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
& ( sharingMode != 'System_Collections_IEnumerable' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_Int16' )
& ( true_1 = x('IntStack','IntStack') )
& ( 'System_Int16' != 'System_IConvertible' )
& ! [X349: $int,X350: $int] :
? [X351: $int] :
( ( true_1 = x(X351,X351) )
& ( 'ValueArray'(X350,X349) = X351 )
& ( true_1 = x(X351,'System_Array') ) )
& ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
& ( 'System_IntPtr' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
& ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
& ( inv != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int32' != 'System_IntPtr' )
& ( 'ArrayCategoryRef' != 'Program' )
& ( 'StringLength'(stringLiteral1) = 21 )
& ( 'ArrayCategoryInt' != 'System_Int16' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
& ( true_1 = x('System_IDisposable','System_Object') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
& ( allocated != 'System_Collections_ICollection' )
& ( elements != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Type' != 'Program' )
& ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_SByte' )
& ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_SByte' != 'System_Byte' )
& ( 'System_Boolean' != 'System_Int32' )
& ( 'System_Type' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_MemberInfo' )
& ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_Serialization_ISerializable' != stringLiteral1 )
& ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
& ( exposeVersion != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_Object' )
& ! [X282: $int,X281: $int,X283: $int] :
? [X285: $int,X284: $int] :
( ( 'Box'(X281,X282) = X284 )
& ( 'AsInterface'(X283) = X285 )
& ( ( true_1 = x(typeof(X282),X283) )
| ( X282 != X284 )
| ( true_1 != x('UnboxedType'(X284),X285) )
| ( X283 != X285 ) ) )
& ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryValue' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_LockProtected' != 'System_String' )
& ( 'IntStack_elements' != 'IntStack' )
& ( 'System_Array' != 'System_Int64' )
& ( 'System_String' != 'System_SByte' )
& ( 'System_IO_TextReader' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_UInt16' )
& ( allocated != 'System_UInt16' )
& ( 'ArrayCategoryValue' != 'System_Int64' )
& ( 'System_IConvertible' != 'System_Collections_IList' )
& ( 'System_Type' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_Collections_ICollection' )
& ( allocated != exposeVersion )
& ( 'System_IO_TextReader' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'ArrayCategoryValue' )
& ( 'SharingMode_Unshared' != 'System_UInt64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextReader' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( localinv != 'SharingMode_LockProtected' )
& ( 'System_IntPtr' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
& ( inv != exposeVersion )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_IReflect' != 'System_Exception' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
& ! [X65: $int] :
( ( true_1 != 'IsValueType'('UnboxedType'(X65)) )
| ! [X66: $int,X67: $int] :
? [X68: $int] :
( ? [X69: $int] :
( ( ( ( select2(X67,X68,localinv) = X69 )
& ( select2(X67,X68,inv) = X69 ) )
| ( true_1 != 'IsHeap'(X67) ) )
& ( typeof(X68) = X69 ) )
& ( 'Box'(X66,X65) = X68 ) ) )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_UInt32' )
& ( allocated != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int16' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != 'System_String' )
& ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'System_Type' )
& ( 'System_SByte' != 'IntStack_elements' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( sharingMode != 'IntStack_top' )
& ( 'System_Int32' != 'IntStack_elements' )
& ( 'ArrayCategoryInt' != 'System_Boolean' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
& ( 'System_Collections_IEnumerable' != stringLiteral1 )
& ( true_1 = x('System_IDisposable','System_IDisposable') )
& ! [X184: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X184),'System_Type') )
& ( 'System_Object' != 'System_Int64' )
& ( 'SharingMode_LockProtected' != 'System_ICloneable' )
& ( 'System_UIntPtr' != 'Program' )
& ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_IntPtr' )
& ( elements != 'System_Object' )
& ( inv != 'IntStack_elements' )
& ( true_1 != 'IsImmutable'('Program') )
& ( 'System_Int16' != 'System_Collections_IEnumerable' )
& ( 'System_Type' != 'System_UInt64' )
& ( sharingMode != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X319: $int] :
( ( true_1 = select2(X319,stringLiteral1,allocated) )
| ( true_1 != 'IsHeap'(X319) ) )
& ( 'System_Byte' != 'System_IO_TextReader' )
& ! [X372: $int,X371: $int] :
? [X373: $int] :
( ( ( X371 = X372 )
| ( X372 != X373 )
| ( true_1 != x('UnboxedType'(X373),'System_Object') ) )
& ( 'Box'(X371,X372) = X373 ) )
& ! [X90: $int,X89: $int] :
( $less(X89,1)
| ( shr(X90,X89) = x_1(shr(X90,$sum(X89,$uminus(1))),2) ) )
& ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Object' != 'System_UInt64' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_elements') )
& ( 'System_Object' != 'System_Byte' )
& ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X321: $int,X322: $int] :
? [X324: $int,X325: $int,X323: $int] :
( ( select2(X321,X322,ownerRef) = X325 )
& ( select2(X321,X322,'FirstConsistentOwner') = X323 )
& ( ( true_1 != 'IsHeap'(X321) )
| ( true_1 != 'IsNotNull'(X322,'IntStack') )
| ( ( ( ( ( X323 = X325 )
| ( 'BaseClass'(X324) = select2(X321,X325,localinv) )
| ( true_1 != x(select2(X321,X325,inv),X324) ) )
& ( ( select2(X321,X325,'FirstConsistentOwner') = X323 )
| ( ( true_1 = x(select2(X321,X325,inv),X324) )
& ( 'BaseClass'(X324) != select2(X321,X325,localinv) ) ) ) )
| ( 'PeerGroupPlaceholder' = X324 ) )
& ( select2(X321,X322,'IntStack_top') = 'IntStack_get_Top'(X321,X322) )
& ( 'AsPureObject'(X322) = X322 ) )
| ( true_1 != select2(X321,X322,allocated) )
| sP6(X321,X324,X325) )
& ( select2(X321,X322,ownerFrame) = X324 ) ) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IO_TextWriter' )
& ( 'System_Object' != 'System_Reflection_MemberInfo' )
& ( allocated != 'FirstConsistentOwner' )
& ( 'PeerGroupPlaceholder' != 'System_Byte' )
& ( true_1 = x('System_IO_TextReader','System_IO_TextReader') )
& ( true_1 = x('System_IO_TextWriter','System_IDisposable') )
& ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( sharingMode != 'System_String' )
& ( 'System_Collections_IEnumerable' != 'System_Exception' )
& ( exposeVersion != 'System_UInt16' )
& ( 'System_Collections_IList' != 'System_Exception' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( inv != 'System_Char' )
& ( 'IntStack_top' != 'System_Exception' )
& ( 'Program' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_Array' )
& ( true_1 = x('System_Collections_IEnumerable','System_Object') )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != stringLiteral1 )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X9) )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
& ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
& ! [X53: $int,X52: $int,X54: $int] :
( ( true_1 != 'IsHeap'(X54) )
| ( true_1 = 'IsAllocated'(X54,select2(X54,X52,X53)) )
| ( true_1 != select2(X54,X52,allocated) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Char' )
& ( sharingMode != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_Unshared' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
& ( sharingMode != 'System_Int16' )
& ! [X438: $int] : ~ $less('StringLength'(X438),0)
& ( 'ArrayCategoryInt' != 'System_Int64' )
& ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_UInt32' )
& ( ownerFrame != 'IntStack' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( sharingMode != 'System_UInt64' )
& ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_UInt16' )
& ( allocated != 'System_ICloneable' )
& ! [X407: $int,X408: $int] :
( ( ( true_1 != 'IsImmutable'(X407) )
& ( 'AsMutable'(X407) = X407 ) )
| ( true_1 != x(X407,'AsMutable'(X408)) ) )
& ( 'System_Array' != 'System_IntPtr' )
& ( 'System_Byte' != 'System_Reflection_MemberInfo' )
& ! [X302: $int] :
( ( 'IntStack' = X302 )
| ( true_1 != x(X302,'IntStack') ) )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextWriter' )
& ! [X197: $int,X196: $int] :
( ( ( true_1 = 'Is'(X196,X197) )
| ( ( true_1 != x(typeof(X196),X197) )
& ( nullObject != X196 ) ) )
& ( ( true_1 = x(typeof(X196),X197) )
| ( nullObject = X196 )
| ( true_1 != 'Is'(X196,X197) ) ) )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral1 )
& ( localinv != 'IntStack_elements' )
& ( 'System_IO_TextReader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_Char' )
& ( sharingMode != 'IntStack' )
& ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != 'System_MarshalByRefObject' )
& ( inv != 'System_IDisposable' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( sharingMode != 'IntStack_elements' )
& ( inv != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_ICloneable' != 'System_IConvertible' )
& ( 'System_IO_TextReader' != 'System_Collections_ICollection' )
& ( 'System_Int16' != 'System_UInt32' )
& ( 'System_SByte' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'IntStack_top' )
& ( true_1 != 'IsImmutable'('System_IO_TextReader') )
& ( 'System_Byte' != 'System_Reflection_IReflect' )
& ! [X419: $int,X420: $int] :
( ( ( ( true_1 = 'Is'(X419,X420) )
& ( nullObject != X419 ) )
| ( true_1 != 'IsNotNull'(X419,X420) ) )
& ( ( true_1 = 'IsNotNull'(X419,X420) )
| ( true_1 != 'Is'(X419,X420) )
| ( nullObject = X419 ) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
& ( inv != 'ArrayCategoryValue' )
& ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable' )
& ( elements != 'System_Runtime_InteropServices__Exception' )
& ! [X214: $int] : ( true_1 != 'IsMemberlessType'(typeof(X214)) )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( 'System_Object' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ! [X384: $int,X385: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X385,X384)) )
& ( inv != ownerRef )
& ( true_1 = x('System_Collections_ICollection','System_Object') )
& ( 'System_Boolean' != 'System_SByte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != ownerFrame )
& ( localinv != 'System_IEquatable_1___System_String' )
& ! [X313: $int,X314: $int] :
? [X315: $int] :
( ( $sum(X314,$uminus(X313)) = X315 )
& ( ( x_2(X315,X313) = x_2(X314,X313) )
| $less(X315,0)
| $less(X313,0) ) )
& ( ownerRef != 'System_UInt64' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Exception' )
& ( 'System_IDisposable' != 'System_IConvertible' )
& ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( 'BaseClass'('System_Type') = X0 )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt16' != 'System_IntPtr' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X181: $int,X182: $int] :
? [X183: $int] :
( ~ $less(X183,X181)
& ~ $less(X183,X182)
& ( max(X182,X181) = X183 )
& ( ( X182 = X183 )
| ( X181 = X183 ) ) )
& ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'FirstConsistentOwner' != 'System_Int16' )
& ( 'ArrayCategoryValue' != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IDisposable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextReader') )
& ( 'ArrayCategoryValue' != 'Program' )
& ( 'System_Byte' != 'System_Int16' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
& ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'System_IComparable_1___System_String' )
& ( true_1 = 'IsMemberlessType'('System_MarshalByRefObject') )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( 'FirstConsistentOwner' != 'System_Collections_IList' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ( exposeVersion != 'Program' )
& ( 'System_Collections_IEnumerable' != 'System_IComparable' )
& ( 'System_Boolean' != 'System_ICloneable' )
& ( allocated != ownerFrame )
& ( 'System_Boolean' != 'System_IntPtr' )
& ( allocated != 'System_Reflection_IReflect' )
& ( 'System_UInt32' != 'System_Char' )
& ( ownerRef != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_ICloneable' )
& ( 'System_Byte' != 'System_UInt64' )
& ( 'System_Byte' != 'System_UInt32' )
& ( 'System_IO_TextWriter' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_IO_TextReader' )
& ( exposeVersion != 'System_Array' )
& ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
& ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack' != stringLiteral1 )
& ( 'BaseClass'('System_IO_TextReader') = X1 )
& ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_Collections_IList' )
& ( allocated != 'IntStack' )
& ( 'System_Array' != 'IntStack' )
& ( 'System_Int32' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
& ( inv != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IComparable' )
& ( 'System_Int16' != 'System_Char' )
& ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_String','System_IConvertible') )
& ( 'System_Array' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_Int32' )
& ( sharingMode != 'SharingMode_LockProtected' )
& ! [X12: $int] :
( ( ( ~ $less(int_18446744073709551615,X12)
& ~ $less(X12,0) )
| ( true_1 != 'InRange'(X12,'System_UInt64') ) )
& ( ( true_1 = 'InRange'(X12,'System_UInt64') )
| $less(int_18446744073709551615,X12)
| $less(X12,0) ) )
& ( 'System_String' = 'AsImmutable'('System_String') )
& ( ownerFrame != 'System_Runtime_InteropServices__Type' )
& ( 'System_Type' != 'System_Collections_IEnumerable' )
& ( ownerRef != 'System_Object' )
& ( 'System_UInt16' != 'System_Reflection_MemberInfo' )
& ( sharingMode != 'System_IComparable' )
& ( 'System_Type' != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
& ! [X103: $int,X102: $int,X99: $int,X100: $int,X101: $int] :
? [X104: $int] :
( ? [X105: $int] :
( ( ( true_1 != 'IsHeap'(X101) )
| ( nullObject = X104 )
| ( ( select2(X101,X105,ownerRef) = X99 )
& ( select2(X101,X105,ownerFrame) = X100 ) ) )
& ( 'ElementProxy'(X104,X102) = X105 ) )
& ( select2(X101,X99,'AsElementsRepField'(X103,X100,X102)) = X104 ) )
& ( 'SharingMode_LockProtected' != 'System_Char' )
& ( 'FirstConsistentOwner' != 'System_UIntPtr' )
& ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IEnumerable' != 'IntStack' )
& ( inv != 'SharingMode_LockProtected' )
& ! [X73: $int,X74: $int,X75: $int] :
( ( true_1 = x('RefArray'(X74,X75),'RefArray'(X73,X75)) )
| ( true_1 != x(X74,X73) ) )
& ( exposeVersion != 'System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_MarshalByRefObject' )
& ( sharingMode != 'NonNullFieldsAreInitialized' )
& ! [X153: $int,X154: $int,X155: $int] :
( ( true_1 = x('NonNullRefArray'(X154,X155),'NonNullRefArray'(X153,X155)) )
| ( true_1 != x(X154,X153) ) )
& ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
& ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
& ( 'ArrayCategoryRef' != 'System_Type' )
& ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
& ( 'System_Int32' != 'System_IO_TextReader' )
& ( 'IntStack_elements' = 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_UInt64' )
& $less(int_2147483647,int_4294967295)
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( allocated != 'System_Int64' )
& ( ownerRef != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
& ( 'IntStack' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Char' )
& ( 'System_IO_TextReader' != 'System_IConvertible' )
& ! [X121: $int,X120: $int,X119: $int] :
( ( true_1 != X120 )
| ( 'IfThenElse'(X120,X119,X121) = X119 ) )
& ( 'SharingMode_Unshared' != 'System_Boolean' )
& ( 'System_IntPtr' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
& ( 'System_Byte' != 'System_IConvertible' )
& ( sharingMode != 'System_IntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != ownerFrame )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'IntStack' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
& ( exposeVersion != 'IntStack' )
& ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Char' )
& ! [X232: $int] :
( ( ( true_1 = 'InRange'(X232,'System_SByte') )
| ~ $less(X232,128)
| $less(X232,$sum(0,$uminus(128))) )
& ( ( $less(X232,128)
& ~ $less(X232,$sum(0,$uminus(128))) )
| ( true_1 != 'InRange'(X232,'System_SByte') ) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack_elements' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'System_Reflection_MemberInfo' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
& ( elements != 'ArrayCategoryInt' )
& ( 'System_UIntPtr' != 'System_IO_TextReader' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'System_Boolean' )
& ( allocated != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
& ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Byte' != 'System_UInt16' )
& ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X3 )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
& ( 'System_UInt16' != 'System_Collections_IEnumerable' )
& ( 'System_Char' != 'System_Reflection_IReflect' )
& ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int16' != 'System_Int64' )
& ( true_1 = 'IsImmutable'('System_String') )
& ( sharingMode != 'System_Reflection_IReflect' )
& ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
& ( true_1 = x('System_MarshalByRefObject','System_MarshalByRefObject') )
& ( 'System_IConvertible' != stringLiteral1 )
& ( 'System_Type' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextReader' )
& ( 'System_Int16' != 'IntStack_elements' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_MarshalByRefObject' )
& ( inv != 'IntStack_top' )
& ( 'Program' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'System_Collections_IList' )
& ( localinv != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'System_IO_TextWriter' != 'System_Reflection_IReflect' )
& ( 'System_String' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 != 'IsStaticField'(exposeVersion) )
& ( 'ArrayCategoryValue' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryValue' != 'IntStack' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != stringLiteral1 )
& ( elements != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryRef' != 'System_IDisposable' )
& ( localinv != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
& ( 'IntStack_elements' != 'System_Runtime_Serialization_ISerializable' )
& ! [X329: $int] : ~ $less('Rank'(X329),1)
& ( allocated != 'ArrayCategoryValue' )
& ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
& ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'PeerGroupPlaceholder' != 'Program' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'ArrayCategoryRef' )
& ( localinv != 'System_Int64' )
& ( true_1 = 'IsMemberlessType'('System_IDisposable') )
& ( 'System_UInt32' != 'System_UIntPtr' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'System_UIntPtr' != 'System_IComparable' )
& $less(int_4294967295,int_9223372036854775807)
& ( 'FirstConsistentOwner' != 'System_IO_TextWriter' )
& ( 'System_Array' != 'FirstConsistentOwner' )
& ! [X200: $int,X199: $int,X198: $int] :
( ( nullObject = X198 )
| ( true_1 != x(typeof(X198),'RefArray'(X199,X200)) )
| ( 'Rank'(X198) = X200 ) )
& ( ownerFrame != 'System_SByte' )
& ! [X316: $int,X317: $int] :
? [X318: $int] :
( ( or_1(X317,X316) = X318 )
& ( ( ~ $less(X318,0)
& ~ $less($sum(X317,X316),X318) )
| $less(X316,0)
| $less(X317,0) ) )
& ( elements != 'System_SByte' )
& ( 'System_IO_TextWriter' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' != 'System_UIntPtr' )
& ( allocated != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'System_Type' )
& ! [X106: $int,X107: $int] :
( ( true_1 != 'IsAllocated'(X106,X107) )
| ( true_1 = select2(X106,X107,allocated) ) )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = x('System_String','System_Collections_IEnumerable') )
& ( 'BaseClass'('System_Exception') = X5 )
& ( ownerRef != 'PeerGroupPlaceholder' )
& ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt16' != 'System_Char' )
& ( exposeVersion != 'FirstConsistentOwner' )
& ( localinv != 'System_UInt32' )
& ( allocated != 'System_MarshalByRefObject' )
& ( 'System_Int16' != 'System_Int32' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( exposeVersion != 'IntStack_top' )
& ( 'System_Int32' != 'System_UInt64' )
& ( 'System_IDisposable' != stringLiteral1 )
& ( exposeVersion != 'System_String' )
& ( ownerFrame != stringLiteral1 )
& ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
& ( elements != localinv )
& ( 'SharingMode_LockProtected' != 'System_Object' )
& ( 'ArrayCategoryValue' != 'System_IDisposable' )
& ( true_1 = 'IncludeInMainFrameCondition'(elements) )
& ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( inv != stringLiteral1 )
& ( inv != 'IntStack' )
& ( 'System_Byte' != 'System_Char' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
& ( 'System_Int16' != 'IntStack' )
& ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_Type' = 'AsImmutable'('System_Type') )
& ( 'System_UInt16' != 'System_UIntPtr' )
& ( exposeVersion != 'System_IEquatable_1___System_String' )
& ( 'System_Object' != 'NonNullFieldsAreInitialized' )
& ( true_1 = 'IsMemberlessType'('System_ICloneable') )
& ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryInt' != 'System_UInt16' )
& ( 'IntStack_elements' != 'System_IDisposable' )
& ( allocated != ownerRef )
& ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
& ( 'Program' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IConvertible' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( ownerRef != 'System_Array' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( true_1 = x('System_String','System_IComparable_1___System_String') )
& ( 'SharingMode_LockProtected' != ownerFrame )
& ( 'System_Char' != 'System_IDisposable' )
& ( true_1 = 'IsValueType'('System_IntPtr') )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IntPtr' != 'IntStack_elements' )
& ( localinv != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryRef' != stringLiteral1 )
& ( 'System_Int64' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Program' )
& ( 'System_UIntPtr' != stringLiteral1 )
& ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
& ( 'IntStack_elements' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_IConvertible' )
& ( sharingMode != 'SharingMode_Unshared' )
& ( exposeVersion != 'System_Collections_IList' )
& ( allocated != 'Program' )
& ( 'System_SByte' != 'System_Exception' )
& ( 'System_Int32' != stringLiteral1 )
& ( 'System_Int16' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt16' != 'System_IComparable_1___System_String' )
& ( ! [X233: $int] :
? [X234: $int] :
( ( 'System_Console_get_Out'(X233) = X234 )
& ? [X235: $int,X236: $int] :
( ( select2(X233,X234,ownerFrame) = X236 )
& ( select2(X233,X234,ownerRef) = X235 )
& sP5(X233,X235,X236,X234) ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Boolean' != 'System_Collections_IList' )
& ( localinv != 'System_Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != stringLiteral1 )
& ! [X346: $int] :
( ( ( true_1 = 'InRange'(X346,'System_Int64') )
| $less(int_9223372036854775807,X346)
| $less(X346,int_m9223372036854775808) )
& ( ( ~ $less(int_9223372036854775807,X346)
& ~ $less(X346,int_m9223372036854775808) )
| ( true_1 != 'InRange'(X346,'System_Int64') ) ) )
& ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_String' )
& ( ownerFrame != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Byte' != 'System_Int32' )
& ( 'System_Collections_ICollection' != 'System_IDisposable' )
& ( localinv != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' = 'AsDirectSubClass'('System_IO_TextReader',X1) )
& ( elements != 'SharingMode_LockProtected' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'System_UInt16' )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ( localinv != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'System_IComparable' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'System_String' )
& ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Boolean' != 'System_Reflection_IReflect' )
& ! [X295: $int] :
( ( ( true_1 = 'InRange'(X295,'System_UInt32') )
| $less(int_4294967295,X295)
| $less(X295,0) )
& ( ( ~ $less(int_4294967295,X295)
& ~ $less(X295,0) )
| ( true_1 != 'InRange'(X295,'System_UInt32') ) ) )
& ( 'SharingMode_LockProtected' != 'Program' )
& ( localinv != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_Int32' )
& ! [X211: $int] :
( ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X211,stringLiteral1) )
| ( true_1 != 'IsHeap'(X211) ) )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_IComparable' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
& ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
& ! [X305: $int,X306: $int,X304: $int,X303: $int] :
( ( true_1 = 'Is'(select2(X305,X303,'AsRefField'(X306,X304)),X304) )
| ( true_1 != 'IsHeap'(X305) ) )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_top') )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_String' != 'System_IO_TextWriter' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
& ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
& ( 'System_Array' != 'System_UInt16' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsValueType'('System_Char') )
& ( 'System_String' != 'System_IConvertible' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_ICloneable' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextReader' != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'PeerGroupPlaceholder' )
& ( 'System_UIntPtr' != 'System_IDisposable' )
& ( true_1 = x('System_IO_TextReader','System_IDisposable') )
& ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
& ( sharingMode != 'System_UInt16' )
& ( elements != 'System_Char' )
& ( 'System_Object' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ! [X392: $int] :
? [X393: $int] :
( ~ $less(int_2147483647,X393)
& ( 'Length'(X392) = X393 )
& ~ $less(X393,0) )
& ( 'NonNullFieldsAreInitialized' != 'System_IDisposable' )
& ( 'System_Array' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_ICollection' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextWriter' )
& ( 'System_MarshalByRefObject' = 'AsMutable'('System_MarshalByRefObject') )
& ( 'ArrayCategoryValue' != 'System_Boolean' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'System_Boolean' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
& ( sharingMode != 'System_UIntPtr' )
& ( inv != 'PeerGroupPlaceholder' )
& ( ownerRef != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_IntPtr' )
& ! [X215: $int] : ( 'ClassReprInv'('ClassRepr'(X215)) = X215 )
& ( allocated != 'ArrayCategoryNonNullRef' )
& ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_MarshalByRefObject' )
& ( 'FirstConsistentOwner' != stringLiteral1 )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
& ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_IComparable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
& ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt64' != 'System_Collections_ICollection' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Exception' )
& ( inv != ownerFrame )
& ! [X310: $int,X311: $int] :
? [X312: $int] :
( ~ $less(X310,X312)
& ( min(X310,X311) = X312 )
& ( ( X311 = X312 )
| ( X310 = X312 ) )
& ~ $less(X311,X312) )
& ( 'System_UInt16' != 'System_IConvertible' )
& ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' = X7 )
& ( 'SharingMode_LockProtected' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'System_Int32' )
& ( exposeVersion != 'System_Boolean' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'System_String' )
& ! [X298: $int,X299: $int,X297: $int] :
( ( true_1 != 'IsAllocated'(X299,X297) )
| ( true_1 = 'IsAllocated'(X299,'RefArrayGet'(X297,X298)) ) )
& ( 'PeerGroupPlaceholder' != 'System_Char' )
& ( 'System_Int16' != 'System_IDisposable' )
& ( 'System_String' != 'System_Reflection_IReflect' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = 'IsValueType'('System_UInt64') )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
& ( allocated != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( ownerRef != 'Microsoft_Contracts_GuardException' )
& ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
& ( true_1 = x('System_Reflection_IReflect','System_Object') )
& ! [X241: $int,X242: $int] :
? [X243: $int,X244: $int,X245: $int] :
( ( ( 'PeerGroupPlaceholder' = X245 )
| ( ( select2(X242,X241,localinv) = X243 )
& ( select2(X242,X241,inv) = X243 ) )
| ( true_1 != x(select2(X242,X244,inv),X245) )
| ( select2(X242,X244,localinv) = 'BaseClass'(X245) )
| ( true_1 != 'IsHeap'(X242) ) )
& ( select2(X242,X241,ownerFrame) = X245 )
& ( typeof(X241) = X243 )
& ( select2(X242,X241,ownerRef) = X244 ) )
& ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
& ! [X132: $int,X133: $int,X131: $int] : ( 'RefArrayGet'('RefArraySet'(X133,X132,X131),X132) = X131 )
& ( 'System_IDisposable' != 'System_MarshalByRefObject' )
& ! [X307: $int,X308: $int] :
? [X309: $int] :
( ( x_2(X307,X308) = X309 )
& ( $less(X307,0)
| ~ $less(X308,0)
| ( $less(X309,$sum(0,$uminus(X308)))
& ~ $less(X309,0) ) ) )
& ! [X386: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X386) )
& ! [X157: $int,X158: $int,X159: $int,X156: $int] :
( ( 'BoxFunc'(X159,X157,X158,X156) = X159 )
| ( true_1 = 'IsValueType'('UnboxedType'(X159)) ) )
& ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
& ( 'System_IEquatable_1___System_String' != 'Program' )
& ( 'IntStack_top' = 'AsRangeField'('IntStack_top','System_Int32') )
& ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
& ( 'Program' = 'AsMutable'('Program') )
& ( 'System_UInt64' != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != stringLiteral1 )
& ( ownerFrame != 'System_IConvertible' )
& ( 'IntStack_top' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( allocated != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'ArrayCategoryNonNullRef' )
& ( 'System_ICloneable' != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_UInt64' )
& ( 'System_Char' != 'System_IConvertible' )
& ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
& ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != stringLiteral1 )
& ( 'System_Reflection_MemberInfo' != 'Program' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsMemberlessType'('System_IComparable') )
& ( true_1 = x('System_Array','System_Object') )
& ( 'System_Object' != 'IntStack_elements' )
& ! [X94: $int,X93: $int] :
? [X95: $int] :
( ( typeof(X93) = X95 )
& ( ( ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X94,X93,exposeVersion)) )
| ( true_1 != 'IntStack_IsEmpty'(X94,X93) ) )
& ( ( true_1 = 'IntStack_IsEmpty'(X94,X93) )
| ( true_1 != 'IntStack_IsEmpty_1'(select2(X94,X93,exposeVersion)) ) ) )
| ( nullObject = X93 )
| ( true_1 != select2(X94,X93,allocated) )
| ( true_1 != x(X95,'IntStack') )
| ( true_1 != 'IsHeap'(X94) )
| ( select2(X94,X93,localinv) != X95 )
| ( select2(X94,X93,inv) != X95 ) ) )
& ( elements != 'ArrayCategoryValue' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Byte' != 'IntStack_top' )
& ( sharingMode != 'System_Byte' )
& ( 'System_Boolean' != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Reflection_IReflect' )
& ( inv != localinv )
& ( 'System_Object' != 'System_IO_TextReader' )
& ( 'System_String' != 'System_IComparable_1___System_String' )
& ( sharingMode != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Type','System_Object') )
& ! [X85: $int] :
( ( ( true_1 = 'InRange'(X85,'System_UInt16') )
| ~ $less(X85,65536)
| $less(X85,0) )
& ( ( $less(X85,65536)
& ~ $less(X85,0) )
| ( true_1 != 'InRange'(X85,'System_UInt16') ) ) )
& ! [X262: $int,X261: $int] :
( ( ( nullObject != 'BoxTester'(X262,X261) )
| ( 'UnboxedType'(X262) != X261 ) )
& ( ( 'UnboxedType'(X262) = X261 )
| ( nullObject = 'BoxTester'(X262,X261) ) ) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != 'System_IO_TextReader' )
& ( 'System_Int64' != 'System_MarshalByRefObject' )
& ( 'System_UIntPtr' != 'System_ICloneable' )
& ! [X98: $int,X97: $int] :
( ( true_1 != 'IsHeap'(X97) )
| ( 'PeerGroupPlaceholder' = select2(X97,'ClassRepr'(X98),ownerFrame) ) )
& ( 'ArrayCategoryInt' != stringLiteral1 )
& ( true_1 = x('System_String','System_IEquatable_1___System_String') )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Program' )
& ( 'NonNullFieldsAreInitialized' != stringLiteral1 )
& ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_UInt16' )
& ( ownerRef != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
& ( ownerFrame != 'System_Reflection_IReflect' )
& ( localinv != 'ArrayCategoryInt' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_Int32' != 'System_UInt32' )
& ! [X80: $int,X81: $int,X79: $int,X82: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X80,X79,X81,X82)) = X81 )
& ! [X428: $int,X429: $int,X430: $int] :
? [X431: $int,X432: $int] :
( ( select2(X428,X430,ownerRef) = X432 )
& ( ( 'AsPureObject'(X430) != X430 )
| ( select2(X428,X432,localinv) = 'BaseClass'(X431) )
| ( 'PeerGroupPlaceholder' = X431 )
| ( select2(X428,X430,X429) = 'FieldDependsOnFCO'(X430,X429,select2(X428,select2(X428,X430,'FirstConsistentOwner'),exposeVersion)) )
| ( nullObject = X430 )
| ( true_1 != x(select2(X428,X432,inv),X431) )
| ( true_1 != select2(X428,X430,allocated) )
| ( true_1 != 'IsHeap'(X428) ) )
& ( select2(X428,X430,ownerFrame) = X431 ) )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Int16' )
& ( inv != 'System_Collections_IEnumerable' )
& ! [X164: $int,X163: $int] :
? [X165: $int] :
( ( $less(X164,0)
| ( ~ $less(X165,0)
& $less(X165,X163) )
| ~ $less(0,X163) )
& ( x_2(X164,X163) = X165 ) )
& ! [X273: $int,X271: $int,X272: $int] :
( ( true_1 != x(typeof(X272),'NonNullRefArray'(X273,X271)) )
| ( 'Rank'(X272) = X271 )
| ( nullObject = X272 ) )
& ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
& ( 'System_Object' = X2 )
& ( 'System_Int32' != 'System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
& ! [X391: $int] : ( shl(X391,0) = X391 )
& ( 'System_Object' = X6 )
& ( sharingMode != 'System_IDisposable' )
& ( 'System_Collections_IEnumerable' != 'System_MarshalByRefObject' )
& ( localinv != ownerFrame )
& ( elements != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Collections_IEnumerable' )
& ( localinv != 'SharingMode_Unshared' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
& ( exposeVersion != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Int16' )
& ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ( ownerRef != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_UInt16' )
& ( sharingMode != 'Program' )
& ( 'ArrayCategoryRef' != 'System_SByte' )
& ( allocated != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
& ( true_1 != 'IsImmutable'('System_Exception') )
& ( 'System_Boolean' != 'System_Exception' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_String' )
& ( 'ArrayCategoryInt' != 'System_Array' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
& ( elements != 'System_Boolean' )
& ( 'System_Object' = X5 )
& ! [X71: $int,X72: $int,X70: $int] :
( ( 'OneClassDown'(X72,X70) = X71 )
| ( true_1 != x(X72,'AsDirectSubClass'(X71,X70)) ) )
& ( 'ArrayCategoryValue' != 'System_UInt64' )
& ( exposeVersion != 'System_UIntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
& ( 'System_Boolean' != 'System_UInt32' )
& ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IEnumerable' != 'Program' )
& ( true_1 = 'IsValueType'('System_Byte') )
& ( 'System_Object' != 'System_IComparable_1___System_String' )
& ! [X445: $int] :
( ( 'System_String' = X445 )
| ( true_1 != x(X445,'System_String') ) )
& ( 'System_IComparable_1___System_String' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( localinv != 'System_Int16' )
& ( true_1 = x('System_IComparable','System_IComparable') )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsStaticField'(localinv) )
& ( elements != 'PeerGroupPlaceholder' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Reflection_MemberInfo' != 'System_IDisposable' )
& ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
& ( 'ArrayCategoryInt' != 'System_Object' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'IntStack' )
& ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
& ( ownerRef != 'System_IEquatable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( true_1 = x('System_ICloneable','System_Object') )
& ! [X55: $int,X56: $int] :
? [X57: $int] :
( ( true_1 = x(X57,'System_Array') )
& ( 'RefArray'(X55,X56) = X57 )
& ( true_1 = x(X57,X57) ) )
& ( 'IntStack_elements' != 'System_IO_TextReader' )
& ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
& ( 'System_Type' != 'System_Collections_IList' )
& ( 'System_String' != 'System_ICloneable' )
& ( 'System_UInt32' != 'IntStack_elements' )
& ( elements != 'System_Runtime_InteropServices__Type' )
& ! [X395: $int,X396: $int,X394: $int] :
( ( true_1 = 'StringEquals'(X396,X394) )
| ( true_1 != 'StringEquals'(X395,X394) )
| ( true_1 != 'StringEquals'(X396,X395) ) )
& ( ownerFrame != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_IComparable' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'System_Int16' )
& ( exposeVersion != 'ArrayCategoryValue' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_MarshalByRefObject' )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
& ( localinv != 'System_IComparable' )
& ( localinv != 'System_UInt64' )
& ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
& ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Exception' != stringLiteral1 )
& ( 'System_UInt32' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'Program' )
& ( 'System_Int16' != 'System_IO_TextReader' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ! [X409: $int,X410: $int,X411: $int] :
( ( true_1 = X409 )
| ( 'IfThenElse'(X409,X411,X410) = X410 ) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_String' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'IntStack' )
& ! [X36: $int,X35: $int,X37: $int] :
( ( ( true_1 = 'System_String_Equals_System_String'(X36,X37,X35) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X36,X37,X35) ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X36,X37,X35) )
| ( true_1 != 'System_String_Equals_System_String'(X36,X37,X35) ) ) )
& ! [X370: $int] :
( ( ( true_1 = 'InRange'(X370,'System_Int32') )
| $less(int_2147483647,X370)
| $less(X370,int_m2147483648) )
& ( ( ~ $less(int_2147483647,X370)
& ~ $less(X370,int_m2147483648) )
| ( true_1 != 'InRange'(X370,'System_Int32') ) ) )
& ( 'SharingMode_Unshared' != 'IntStack' )
& ( 'System_Char' != 'System_ICloneable' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
& ( elements != 'System_Collections_IEnumerable' )
& ! [X59: $int,X58: $int,X60: $int] :
? [X61: $int] :
( ( select2(X59,X60,'AsPeerField'(X58)) = X61 )
& ( ( nullObject = X61 )
| ( true_1 != 'IsHeap'(X59) )
| ( ( select2(X59,X61,ownerRef) = select2(X59,X60,ownerRef) )
& ( select2(X59,X61,ownerFrame) = select2(X59,X60,ownerFrame) ) ) ) )
& ( 'System_IO_TextReader' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Array') )
& ! [X348: $int,X347: $int] :
( ( shl(X348,X347) = $product(shl(X348,$sum(X347,$uminus(1))),2) )
| $less(X347,1) )
& ! [X87: $int,X86: $int] :
? [X88: $int] :
( ( true_1 = x(X88,'System_Array') )
& ( 'IntArray'(X87,X86) = X88 )
& ( true_1 = x(X88,X88) ) )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
& ( 'SharingMode_Unshared' != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_IDisposable' )
& ( 'System_Object' = X11 )
& ( localinv != ownerRef )
& ( sharingMode != 'System_MarshalByRefObject' )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ! [X296: $int] :
( ( ( true_1 = 'InRange'(X296,'System_Char') )
| ~ $less(X296,65536)
| $less(X296,0) )
& ( ( $less(X296,65536)
& ~ $less(X296,0) )
| ( true_1 != 'InRange'(X296,'System_Char') ) ) )
& ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( inv != 'System_Boolean' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
& ( 'BaseClass'('System_IO_TextWriter') = X4 )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Int16' != 'System_Exception' )
& ( true_1 = x('System_String','System_String') )
& ( allocated != 'System_Array' )
& ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IConvertible','System_IConvertible') )
& ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != sharingMode )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_IO_TextWriter' )
& ( 'System_String' != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_IO_TextWriter' )
& ( elements != 'System_Reflection_MemberInfo' )
& ( exposeVersion != 'System_UInt64' )
& ( 'System_UInt64' != 'System_Char' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( inv != 'System_UInt16' )
& ( ownerRef != 'System_IntPtr' )
& ( exposeVersion != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'System_ICloneable' )
& ( elements != 'System_IDisposable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IList') )
& ( inv != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
& ( 'IntStack' = 'DeclType'('IntStack_elements') )
& ( 'System_UInt16' != 'Program' )
& ( 'IntStack_top' != 'IntStack' )
& ( 'System_Byte' != 'IntStack_elements' )
& ( 'System_String' != 'IntStack' )
& ( 'System_Byte' != 'System_Int64' )
& ( sharingMode != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = x('System_IO_TextWriter','System_IO_TextWriter') )
& ( 'System_Byte' != 'System_IntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_Byte' )
& ( 'System_IEquatable_1___System_String' != 'IntStack' )
& ( 'SharingMode_Unshared' != 'System_Array' )
& ( 'System_IO_TextWriter' != 'System_IComparable_1___System_String' )
& ( 'System_Boolean' != 'IntStack' )
& ( 'System_Object' != 'System_Collections_ICollection' )
& ( 'System_Object' != 'IntStack' )
& ( ownerFrame != 'System_UIntPtr' )
& ( 'System_Byte' != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_MarshalByRefObject' )
& ! [X359: $int,X361: $int,X360: $int,X358: $int] :
? [X362: $int] :
( ( 'UnboxedType'(X362) = X359 )
& ( 'Box'(X358,X362) = X362 )
& ( 'BoxFunc'(X358,X359,X361,X360) = X362 ) )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
& ( 'BaseClass'('IntStack') = X8 )
& ( elements != 'IntStack_top' )
& ( 'System_Type' != 'System_ICloneable' )
& ( 'System_Boolean' != 'System_String' )
& ( sharingMode != 'FirstConsistentOwner' )
& ( localinv != 'ArrayCategoryRef' )
& ( inv != 'System_UInt64' )
& ( 'Program' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
& ( 'FirstConsistentOwner' != 'System_UInt32' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
& ( 'System_Object' != 'System_String' )
& ( 'IntStack' != 'System_Collections_IList' )
& ( 'System_Int64' != 'System_IEquatable_1___System_String' )
& ( elements != inv )
& ! [X381: $int,X380: $int,X382: $int] :
? [X383: $int] :
( ( 'ValueArray'(X382,X381) = X383 )
& ( ( true_1 != x(X383,X380) )
| ( true_1 = x('System_Array',X380) )
| ( X380 = X383 ) ) )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_Int32' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'System_Int32' )
& ( 'Program' != stringLiteral1 )
& ( 'System_Char' != 'System_IComparable' )
& ( 'ArrayCategoryRef' != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
& ( 'System_SByte' != 'System_Int64' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Exception' )
& ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_Collections_IList' )
& ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
& ( 'System_Type' != 'System_IDisposable' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_IEnumerable' != 'System_IDisposable' )
& ( 'System_Int32' != 'Program' )
& ( 'System_Runtime_InteropServices__Type' != 'System_MarshalByRefObject' )
& ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'System_Boolean' )
& ( exposeVersion != 'System_SByte' )
& ( 'System_Int64' != 'IntStack_elements' )
& ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_ICloneable' )
& ( ownerRef != 'System_Collections_IEnumerable' )
& ( ownerRef != 'System_SByte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Array' )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_Exception' )
& ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'IntStack_top' != 'System_Collections_ICollection' )
& ( elements != 'System_Int16' )
& ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
& ! [X147: $int,X146: $int,X145: $int] :
( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X147) )
| ( true_1 != x(X147,'NonNullRefArray'(X145,X146)) ) )
& ( 'System_Object' = 'DeclType'(elements) )
& ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_IO_TextReader' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
& ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
& ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( ownerRef != stringLiteral1 )
& ( 'System_IO_TextReader' != 'Program' )
& ( allocated != 'ArrayCategoryInt' )
& ( 'System_IO_TextWriter' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextReader' != 'System_MarshalByRefObject' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
& ( 'System_Int32' != 'System_IConvertible' )
& ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_Int32' )
& ( 'IntStack_elements' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
& ( 'System_IntPtr' != 'System_IComparable' )
& ( ownerFrame != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int64' != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Reflection_MemberInfo' )
& ( 'System_Boolean' != 'System_IDisposable' )
& ( sharingMode != 'PeerGroupPlaceholder' )
& ( inv != 'System_Int64' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
& ( 'System_Array' != 'System_Int16' )
& ( 'System_Char' != 'System_Collections_IList' )
& ( localinv != 'System_Int32' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
& ( 'System_SByte' != 'System_UInt16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MarshalByRefObject' )
& ( 'System_SByte' != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IDisposable' )
& ! [X187: $int,X188: $int] :
( ( nullObject = X188 )
| ( true_1 != x(typeof(X188),'AsImmutable'(X187)) )
| ( 'BeingConstructed' = X188 )
| ! [X189: $int] :
? [X190: $int] :
( ( ( ( select2(X189,X188,inv) = X190 )
& ( select2(X189,X188,localinv) = X190 )
& ( 'PeerGroupPlaceholder' = select2(X189,X188,ownerFrame) )
& ( 'AsOwner'(X188,select2(X189,X188,ownerRef)) = X188 )
& ! [X191: $int] :
( ( 'AsOwner'(X188,select2(X189,X191,ownerRef)) != X188 )
| ( X188 = X191 )
| ( 'PeerGroupPlaceholder' != select2(X189,X191,ownerFrame) ) ) )
| ( true_1 != 'IsHeap'(X189) ) )
& ( typeof(X188) = X190 ) ) )
& ( 'System_UIntPtr' != 'IntStack_elements' )
& ! [X369: $int,X367: $int,X366: $int,X368: $int] :
( ( 'StructGet'(X369,X368) = 'StructGet'('StructSet'(X369,X366,X367),X368) )
| ( X366 = X368 ) )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
& ( 'System_ICloneable' != 'System_Reflection_IReflect' )
& ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IList','System_Object') )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'IntStack' )
& ! [X275: $int,X274: $int] :
? [X276: $int] :
( ( typeof(X275) = X276 )
& ( ( ( select2(X274,X275,localinv) = X276 )
& ( select2(X274,X275,inv) = X276 ) )
| ( true_1 != x(X276,'System_Array') )
| ( nullObject = X275 )
| ( true_1 != 'IsHeap'(X274) ) ) )
& ( sharingMode != 'System_Int64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
& ( 'System_UInt32' != 'System_Int64' )
& ( localinv != 'System_UInt16' )
& ( true_1 = x('System_Type','System_Type') )
& ( 'IntStack_top' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'IntStack' )
& ( inv != 'ArrayCategoryInt' )
& ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_IReflect' != 'System_MarshalByRefObject' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_elements' )
& ! [X51: $int,X50: $int] : ( 'ElementType'('RefArray'(X50,X51)) = X50 )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextReader' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != 'System_IComparable' )
& ( localinv != 'System_Array' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IDisposable' )
& ! [X16: $int,X17: $int] :
( ( ( true_1 = 'IsImmutable'(X17) )
& ( 'AsImmutable'(X17) = X17 ) )
| ( true_1 != x(X17,'AsImmutable'(X16)) ) )
& ( 'ArrayCategoryRef' != 'System_Char' )
& ( 'System_Type' != 'System_IConvertible' )
& ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_MarshalByRefObject' = X1 )
& ( 'System_Int32' != 'System_UIntPtr' )
& ( elements != 'System_IComparable' )
& ! [X28: $int] :
? [X29: $int] :
( ( 'BaseClass'(X28) = X29 )
& ( ( X28 != X29 )
| ( 'System_Object' = X28 ) )
& ( true_1 = x(X28,X29) ) )
& ( ownerRef != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
& ( ownerRef != 'Program' )
& ( 'PeerGroupPlaceholder' != 'IntStack_top' )
& ( allocated != 'System_String' )
& ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X5) )
& ( 'IntStack' = 'DeclType'('IntStack_top') )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X9 )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryRef' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'IntStack_elements' )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
& ( exposeVersion != 'SharingMode_Unshared' )
& ( 'System_String' != 'System_IntPtr' )
& ( 'System_Boolean' != stringLiteral1 )
& ( 'System_String' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryValue' != 'System_Int16' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
& ( 'System_String' != 'System_Byte' )
& ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int64' != 'System_IConvertible' )
& ( elements != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != 'IntStack' )
& ( true_1 = x('System_IComparable_1___System_String','System_Object') )
& ( allocated != 'System_Object' )
& ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Boolean' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
& ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
& ( exposeVersion != sharingMode )
& ( 'System_Boolean' != 'System_UInt64' )
& ( 'System_Int64' != 'Program' )
& ( 'System_IConvertible' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
& ( 'IntStack_top' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_String' != 'System_IDisposable' )
& ( 'ArrayCategoryValue' != 'System_Object' )
& ( 'System_Int64' != 'System_IO_TextReader' )
& ( elements != exposeVersion )
& ( 'System_UIntPtr' != 'System_Exception' )
& ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X201: $int,X202: $int] :
( ( x_2(X202,X201) = x_2($sum(X201,X202),X201) )
| $less(X202,0)
| $less(X201,0) )
& ( allocated != 'System_UIntPtr' )
& ( 'IntStack_elements' != 'Program' )
& ( 'System_IO_TextWriter' != 'Program' )
& ( 'IntStack_top' != 'System_IO_TextWriter' )
& ( 'System_SByte' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
& ( 'System_Object' != 'System_UInt32' )
& ! [X291: $int,X290: $int] : ( 'ElementType'('NonNullRefArray'(X290,X291)) = X290 )
& ( 'System_Boolean' != 'Program' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( elements != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt32' != 'IntStack' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Exception' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
& ( ownerFrame != 'System_Char' )
& ( 'System_Char' != 'System_UIntPtr' )
& ( 'System_Collections_ICollection' != 'System_Collections_IList' )
& ( 'System_Type' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_Type' )
& ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Object' != 'System_Reflection_IReflect' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
& ( exposeVersion != 'System_Byte' )
& ( localinv != 'System_SByte' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'IntStack_top' )
& ( 'System_SByte' != 'System_Int32' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_MemberInfo' )
& ( 'System_Object' != 'System_IDisposable' )
& ( exposeVersion != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
& ( 'System_String' != stringLiteral1 )
& ( ownerRef != 'System_Collections_ICollection' )
& $less(int_m9223372036854775808,int_m2147483648)
& ( ownerRef != 'System_Int64' )
& ( elements != 'System_Byte' )
& ( elements != 'NonNullFieldsAreInitialized' )
& ! [X220: $int,X221: $int] : ( 0 = 'LBound'(X220,X221) )
& ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_IntPtr' )
& ( 'System_Reflection_MemberInfo' != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_UIntPtr' )
& ( 'ArrayCategoryInt' != 'System_IDisposable' )
& ( 'System_String' != 'IntStack_top' )
& ( exposeVersion != 'ArrayCategoryRef' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'System_Boolean' != 'System_Object' )
& ( 'System_Boolean' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'System_Exception' )
& ( localinv != 'System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'Program' )
& ( 'System_IComparable' != 'System_Collections_IList' )
& ( elements != 'IntStack_elements' )
& ( true_1 != 'IncludeInMainFrameCondition'(inv) )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_UInt64' )
& ( 'System_Array' != 'System_IO_TextReader' )
& ( allocated != 'System_Char' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( true_1 = x('System_Array','System_Collections_IList') )
& ( 'SharingMode_Unshared' != 'System_Int64' )
& ( 'System_Char' != 'System_IntPtr' )
& ( 'System_Boolean' != 'FirstConsistentOwner' )
& ( 'System_Array' != 'System_Byte' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
& $less(int_m2147483648,$sum(0,$uminus(100000)))
& ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
& ( allocated != 'ArrayCategoryRef' )
& ! [X30: $int,X31: $int,X33: $int,X32: $int] :
( ( true_1 != 'IsHeap'(X30) )
| ( ( 'BeingConstructed' = X31 )
& ( true_1 != select2(X30,'BeingConstructed','NonNullFieldsAreInitialized') ) )
| ( nullObject = X31 )
| ( nullObject != select2(X30,X31,'AsNonNullRefField'(X32,X33)) ) )
& ( inv != 'System_IntPtr' )
& ( 'System_String' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != stringLiteral1 )
& ( inv != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
& ( allocated != 'System_Reflection_ICustomAttributeProvider' )
& ! [X175: $int,X173: $int,X174: $int] :
( ( true_1 = select2(X175,select2(X175,X173,X174),allocated) )
| ( true_1 != select2(X175,X173,allocated) )
| ( true_1 != 'IsHeap'(X175) ) )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'System_Collections_ICollection' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'FirstConsistentOwner' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
& ( 'ArrayCategoryRef' != 'System_Int16' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_Int64' )
& ( 'System_IO_TextWriter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_IComparable' )
& ( 'System_SByte' != 'System_IDisposable' )
& ( 'System_IDisposable' = 'AsInterface'('System_IDisposable') )
& ( 'IntStack_elements' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Char' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'BaseClass'('System_MarshalByRefObject') = X7 )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'System_IO_TextWriter' )
& ( allocated != 'System_Byte' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
& ( 'System_ICloneable' != 'IntStack' )
& ( 'System_Int64' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IsStaticField'('IntStack_elements') )
& ! [X440: $int,X439: $int] :
( ( $less(X440,0)
& $less(X439,0) )
| ~ $less(and_1(X440,X439),0) )
& ( 'System_Runtime_InteropServices__Exception' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Int64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'System_Int32' != 'System_ICloneable' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( 'System_IntPtr' != 'IntStack' )
& ( 'System_Array' != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X141: $int,X139: $int,X140: $int] :
( ( true_1 != 'InRange'(X140,X139) )
| ( 'IntToInt'(X140,X141,X139) = X140 ) )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'System_UInt32' )
& ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ! [X49: $int,X48: $int,X47: $int] :
( ( true_1 != x(typeof(X49),'ValueArray'(X48,X47)) )
| ( 'Rank'(X49) = X47 )
| ( nullObject = X49 ) )
& ( sharingMode != 'System_IO_TextWriter' )
& ! [X124: $int,X122: $int,X123: $int] :
( ( nullObject = X124 )
| ( nullObject = X122 )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X123,X124,X122) )
| ( 'System_String_IsInterned_System_String_notnull'(X123,X124) = 'System_String_IsInterned_System_String_notnull'(X123,X122) ) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Exception' )
& ( 'System_Object' != 'IntStack_top' )
& ( 'System_Exception' = 'AsMutable'('System_Exception') )
& ( sharingMode != 'System_ICloneable' )
& ( 'System_SByte' != 'System_IO_TextReader' )
& ( sharingMode != 'Microsoft_Contracts_GuardException' )
& ( 'System_MarshalByRefObject' != stringLiteral1 )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
& ( elements != stringLiteral1 )
& ( allocated != 'SharingMode_Unshared' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ( 'System_Int16' != 'System_Collections_ICollection' )
& ( elements != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
& ( ownerRef != 'System_IDisposable' )
& ( 'ArrayCategoryInt' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ( 'System_UInt64' != 'System_IDisposable' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
& ( 'FirstConsistentOwner' != 'System_Int64' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( ownerRef != 'ArrayCategoryNonNullRef' )
& ( 'System_Array' != 'System_IConvertible' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_top' )
& ( sharingMode != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
& ( localinv != exposeVersion )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_Reflection_MemberInfo' )
& ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != localinv )
& ( 'System_Int64' != 'IntStack' )
& ( 'System_Boolean' != 'System_Int16' )
& ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt16' != stringLiteral1 )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_UInt64' )
& ( 'System_UInt32' != 'IntStack_top' )
& ( true_1 = x('System_Array','System_Collections_IEnumerable') )
& ( 'PeerGroupPlaceholder' != 'IntStack' )
& ! [X27: $int] :
( ( 1 != 'Rank'(X27) )
| ( 'Length'(X27) = 'DimLength'(X27,0) ) )
& ( ! [X20: $int,X21: $int] :
? [X23: $int,X22: $int,X24: $int] :
( ( select2(X20,X21,ownerRef) = X24 )
& ( select2(X20,X21,'FirstConsistentOwner') = X23 )
& ( ( true_1 != 'IsHeap'(X20) )
| ( true_1 != select2(X20,X21,allocated) )
| sP3(X21,X20,X22,X24,X23)
| ( true_1 != 'IsNotNull'(X21,'IntStack') )
| ? [X25: $int] :
! [X26: $int] :
( ( ( select2(X20,X25,ownerFrame) = X22 )
& ( nullObject != X25 )
& ( select2(X20,X25,ownerRef) = X24 )
& ( true_1 = select2(X20,X25,allocated) )
& ( ( select2(X20,X25,localinv) != X26 )
| ( select2(X20,X25,inv) != X26 ) ) )
| ( typeof(X25) != X26 ) ) )
& ( select2(X20,X21,ownerFrame) = X22 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_UInt32' != 'System_Collections_ICollection' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack' = 'AsDirectSubClass'('IntStack',X8) )
& ! [X390: $int,X387: $int,X388: $int,X389: $int] :
( ( X388 = X390 )
| ( 'RefArrayGet'(X389,X388) = 'RefArrayGet'('RefArraySet'(X389,X390,X387),X388) ) )
& ( 'ArrayCategoryInt' != 'System_String' )
& ( elements != 'System_UInt64' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_UIntPtr' )
& ( ownerRef != 'System_Int32' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryInt' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'System_IConvertible' )
& ( 'System_IDisposable' != 'System_Exception' )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable' )
& ( elements != 'System_MarshalByRefObject' )
& ( 'System_Array' != 'System_Collections_IEnumerable' )
& ! [X364: $int,X365: $int,X363: $int] :
( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
| ( true_1 != 'StringEquals'(X364,X365) ) )
& ( ( true_1 = 'StringEquals'(X364,X365) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X363,X365,X364) ) )
& ( ( X364 != X365 )
| ( true_1 = 'StringEquals'(X365,X364) ) )
& ( ( true_1 = 'StringEquals'(X365,X364) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X363,X365,X364) ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
| ( true_1 != 'StringEquals'(X365,X364) ) ) )
& ( 'System_Type' != 'System_String' )
& ( 'SharingMode_LockProtected' != 'System_Exception' )
& ( inv != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Int64' )
& ( 'System_Boolean' != 'System_MarshalByRefObject' )
& ( 'System_Int32' != 'System_Int64' )
& ( 'System_ICloneable' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' != 'IntStack' )
& ( 'System_Byte' != stringLiteral1 )
& ( 'System_Array' != 'System_IComparable_1___System_String' )
& ( 'System_Object' != 'System_ICloneable' )
& ( 'IntStack_elements' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'Program' )
& ( 'System_IDisposable' != 'Program' )
& ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int16' != 'System_UInt16' )
& ( elements != 'System_Type' )
& ( 'System_String' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'System_Byte' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( ownerRef != 'NonNullFieldsAreInitialized' )
& ( ownerRef != 'System_Reflection_IReflect' )
& ( 'System_Int64' != 'System_Exception' )
& ( 'System_Array' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int32' != 'System_Collections_IList' )
& ( true_1 = 'IncludedInModifiesStar'(elements) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
& ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_Array' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_Byte' )
& ( 'System_ICloneable' != 'Program' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
& ( ownerRef != 'System_IComparable' )
& ( elements != 'SharingMode_Unshared' )
& ! [X435: $int,X433: $int,X434: $int] :
( ( true_1 != 'IsHeap'(X433) )
| ( true_1 = 'InRange'('IntArrayGet'(select2(X433,X435,elements),X434),'ElementType'(typeof(X435))) ) )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Object' != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_SByte' != 'IntStack_top' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_MemberInfo' )
& ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
& ( 'System_Int16' != 'System_IntPtr' )
& ( 'System_Array' != 'IntStack_elements' )
& ( 'System_SByte' != 'System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_elements' )
& ( 'ArrayCategoryValue' != 'System_UInt32' )
& ( 'System_Char' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_MarshalByRefObject' )
& ( 'IntStack' != 'System_IComparable' )
& ( 'IntStack' != 'System_Exception' )
& ! [X171: $int,X170: $int] :
? [X172: $int] :
( ( true_1 = x(X172,X172) )
& ( 'NonNullRefArray'(X170,X171) = X172 )
& ( true_1 = x(X172,'System_Array') ) )
& ! [X77: $int,X76: $int] :
? [X78: $int] :
( ( ( select2(X77,X76,localinv) != X78 )
| ( true_1 != x(X78,'IntStack') )
| ( nullObject = X76 )
| ( true_1 != select2(X77,X76,allocated) )
| ( true_1 != 'IsHeap'(X77) )
| ( select2(X77,X76,inv) != X78 )
| ( 'IntStack_get_Capacity'(X77,X76) = 'IntStack_get_Capacity_1'(select2(X77,X76,exposeVersion)) ) )
& ( typeof(X76) = X78 ) )
& ( 'System_SByte' != stringLiteral1 )
& ( 'IntStack' != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IComparable_1___System_String' )
& ( ownerRef != 'ArrayCategoryInt' )
& ( 'PeerGroupPlaceholder' != stringLiteral1 )
& ( ownerRef != 'System_Runtime_InteropServices__Type' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Array' != 'System_UIntPtr' )
& ( 'System_IComparable' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Boolean' != 'System_Collections_IEnumerable' )
& ( sharingMode != 'System_Reflection_MemberInfo' )
& ( 'System_String' != 'System_Exception' )
& ( localinv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_UIntPtr' != 'IntStack_top' )
& ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
& ! [X129: $int,X130: $int] :
( ( true_1 != 'IsHeap'(X129) )
| ( true_1 = select2(X129,'ClassRepr'(X130),allocated) ) )
& ( 'System_UInt16' != 'IntStack_elements' )
& ( 'System_Char' != 'IntStack' )
& ( ownerRef != 'System_Int16' )
& ( 'System_Type' != 'System_IEquatable_1___System_String' )
& ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X15: $int,X13: $int,X14: $int] :
( ( 'ArrayCategory'(X13) = 'ArrayCategoryRef' )
| ( true_1 != x(X13,'RefArray'(X15,X14)) ) )
& ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Char' != 'System_IComparable_1___System_String' )
& ( localinv != 'IntStack' )
& ! [X229: $int,X230: $int] :
? [X231: $int] :
( ( typeof(X230) = X231 )
& ( ( select2(X229,X230,inv) != X231 )
| ( true_1 != x(X231,'IntStack') )
| ( 'IntStack_get_Top_1'(select2(X229,X230,exposeVersion)) = 'IntStack_get_Top'(X229,X230) )
| ( true_1 != select2(X229,X230,allocated) )
| ( select2(X229,X230,localinv) != X231 )
| ( nullObject = X230 )
| ( true_1 != 'IsHeap'(X229) ) ) )
& ( localinv != 'System_Object' )
& ( 'System_String' != 'System_Int32' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack_top' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
& ( 'System_Array' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_UIntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Object' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_String' != 'System_UInt32' )
& ( localinv != 'System_Boolean' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X180: $int,X179: $int] :
( $less(X179,0)
| $less(X180,0)
| ( x_2(X180,X179) = x_2($sum(X180,X179),X179) ) )
& ( 'Program' = 'AsDirectSubClass'('Program',X2) )
& ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_String' )
& ( 'FirstConsistentOwner' != 'System_Int32' )
& ( 'System_IO_TextReader' != 'System_Reflection_IReflect' )
& ( 'SharingMode_LockProtected' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
& ( inv != 'System_UInt32' )
& ( 'System_Object' = X8 )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsValueType'('System_Int16') )
& ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X3) )
& ( sharingMode != 'System_Char' )
& ( localinv != 'Program' )
& ( 'System_Type' = 'AsDirectSubClass'('System_Type',X0) )
& ( ownerRef != 'System_Type' )
& ( true_1 = x('System_IConvertible','System_Object') )
& ( 'System_Collections_IList' != stringLiteral1 )
& ( 'NonNullFieldsAreInitialized' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_IDisposable' )
& ( 'System_UInt16' != 'IntStack' )
& ( 'System_UInt32' != 'System_IDisposable' )
& ( 'System_IO_TextWriter' != 'System_Collections_IList' )
& $less(int_9223372036854775807,int_18446744073709551615)
& ( 'System_String' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_UIntPtr' )
& ( 'System_Byte' != 'System_IEquatable_1___System_String' )
& ( 'System_SByte' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_Byte' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
& ( 'System_Byte' != 'System_IDisposable' )
& ( 'System_String' != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_IConvertible' )
& ( 'System_UInt32' != stringLiteral1 )
& ( 'ArrayCategoryRef' != 'System_Exception' )
& ( 'System_Array' = 'AsDirectSubClass'('System_Array',X6) )
& ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
& ( elements != 'Program' )
& ( 'System_IComparable_1___System_String' != 'Program' )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_IDisposable' )
& ( 'System_Type' != 'System_Char' )
& ( 'System_Collections_ICollection' != 'IntStack' )
& ( 'System_Object' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
& ( localinv != stringLiteral1 )
& ( ownerRef != 'System_Exception' )
& ( allocated != 'IntStack_top' )
& ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
& ( 'System_Int16' != 'Program' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IO_TextWriter' )
& ! [X301: $int,X300: $int] :
( ( 'As'(X301,X300) = X301 )
| ( true_1 != 'Is'(X301,X300) ) )
& ( allocated != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_UInt16' )
& ( exposeVersion != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IDisposable' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
& ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'Program' )
& ( 'SharingMode_LockProtected' != 'System_IntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_IComparable' )
& ( 'Program' != 'System_Collections_IList' )
& ( 'System_IntPtr' != 'System_Exception' )
& ( 'System_Collections_ICollection' != 'Program' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ! [X441: $int,X442: $int,X443: $int] :
? [X444: $int] :
( ( ( true_1 != x('NonNullRefArray'(X443,X441),X442) )
| ( ( true_1 = x(X443,X444) )
& ( 'NonNullRefArray'(X444,X441) = X442 ) )
| ( true_1 = x('System_Array',X442) ) )
& ( 'ElementType'(X442) = X444 ) )
& ( 'IntStack' = 'AsMutable'('IntStack') )
& ( 'System_ICloneable' != 'System_IComparable' )
& ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
& ( ownerFrame != 'System_UInt16' )
& ( 'System_UInt64' != 'System_IntPtr' )
& ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != elements )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ! [X345: $int] : ( 'TypeName'('TypeObject'(X345)) = X345 )
& ( inv != 'System_IComparable' )
& ( 'System_MarshalByRefObject' = X4 )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( allocated != 'System_Collections_IList' )
& ( sharingMode != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Int16' )
& ( 'System_Type' != 'System_SByte' )
& ( 'System_IO_TextWriter' = 'AsDirectSubClass'('System_IO_TextWriter',X4) )
& ( 'System_SByte' != 'System_IntPtr' )
& ( allocated != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
& ( 'ArrayCategoryValue' != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Exception' )
& ( 'System_UInt64' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_Int64' )
& ( 'System_Int64' != 'System_Collections_IList' )
& ( ownerFrame != 'System_Boolean' )
& ( elements != 'IntStack' )
& ( 'System_Int64' != 'System_Reflection_MemberInfo' )
& ( elements != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_Collections_ICollection' )
& ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_UInt16' )
& ( 'System_Byte' != 'System_Collections_ICollection' )
& ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
& ( 'System_Object' = 'DeclType'(exposeVersion) )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'IntStack_top' )
& ( 'System_IntPtr' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_ICollection' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
& $less(100000,int_2147483647)
& ( 'System_ICloneable' != 'System_Collections_IList' )
& ( ownerFrame != 'System_ICloneable' )
& ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
& ( ownerFrame != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
& ( sharingMode != 'ArrayCategoryInt' )
& ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IDisposable' )
& ( ownerFrame != 'System_Object' )
& ! [X216: $int,X217: $int,X218: $int] :
? [X219: $int] :
( ( ( X216 = X219 )
| ( true_1 != x(X216,X219) ) )
& ( 'IntArray'(X218,X217) = X219 ) )
& ( 'System_Int64' != 'IntStack_top' )
& ( 'ArrayCategoryRef' != 'IntStack_elements' )
& ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
& ( 'IntStack_top' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Boolean' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != stringLiteral1 )
& ( true_1 = 'IsMemberlessType'('System_IConvertible') )
& ( 'System_IO_TextReader' = 'AsMutable'('System_IO_TextReader') )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != ownerRef )
& ( allocated != inv )
& ( 'System_Type' != 'System_Byte' )
& ( allocated != 'System_Exception' )
& ( 'System_Boolean' != 'System_Char' )
& ( true_1 = 'IsValueType'('System_Int64') )
& ( 'ArrayCategoryInt' != 'System_Char' )
& ( 'System_Int64' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
& ( true_1 = x('System_String','System_ICloneable') )
& ( 'System_IntPtr' != 'System_Collections_IList' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'IntStack' )
& ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( exposeVersion != 'NonNullFieldsAreInitialized' )
& ! [X451: $int,X452: $int,X453: $int] :
? [X454: $int] :
( ( ( true_1 != 'NonNullRefArrayRaw'(X451,X452,X453) )
| ( ( 'Rank'(X451) = X453 )
& ( true_1 = x(X454,'System_Array') )
& ( true_1 = x(X452,'ElementType'(X454)) ) ) )
& ( typeof(X451) = X454 ) )
& ( 'System_String' = 'AsDirectSubClass'('System_String',X11) )
& ( 'System_String' != 'Program' )
& ( sharingMode != 'System_Collections_ICollection' )
& ( 'SharingMode_LockProtected' != 'System_UInt16' )
& ( 'Program' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerFrame != 'System_Int64' )
& ( 'ArrayCategoryRef' != 'System_UInt64' )
& ( ownerFrame != 'System_Reflection_MemberInfo' )
& ( 'System_IO_TextReader' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_IConvertible' )
& ( 'System_IConvertible' != 'System_Exception' )
& ( 'IntStack_top' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'Program' )
& ( 'System_SByte' != 'Program' )
& ( elements != 'ArrayCategoryRef' )
& ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'System_Object' )
& ( 'System_IntPtr' != 'System_IO_TextReader' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MarshalByRefObject' )
& ( true_1 != 'IsImmutable'('System_Array') )
& ( 'System_UInt16' != 'System_Reflection_IReflect' )
& ( 'System_UIntPtr' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Microsoft_Contracts_GuardException' )
& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UIntPtr' != 'System_Collections_ICollection' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int64' != 'System_Collections_ICollection' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_ICheckedException' )
& ( 'IntStack_elements' != 'System_Exception' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
& ( ownerFrame != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Exception' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_IDisposable' )
& ( 'System_IComparable_1___System_String' != 'System_Exception' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryValue' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_MarshalByRefObject' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Array','System_Collections_ICollection') )
& ( inv != 'FirstConsistentOwner' )
& ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Type' )
& ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryValue' != 'IntStack_elements' )
& ( allocated != 'PeerGroupPlaceholder' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'System_UInt16' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_IO_TextReader' )
& ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
& ( 'PeerGroupPlaceholder' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IEquatable_1___System_String' )
& ( 'System_String' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'Program' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'System_IConvertible' )
& ( 'System_IO_TextWriter' = 'AsMutable'('System_IO_TextWriter') )
& ( 'System_Byte' != 'System_MarshalByRefObject' )
& ( 'System_Int16' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'SharingMode_LockProtected' != 'System_UInt32' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( 'System_Byte' != 'Program' )
& ( 'System_UInt32' != 'System_IConvertible' )
& ( 'System_UIntPtr' != 'System_IntPtr' )
& ( sharingMode != 'System_UInt32' )
& ( 'System_Collections_ICollection' != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_Char' )
& ( inv != 'System_ICloneable' )
& ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X109: $int,X108: $int] :
? [X110: $int,X111: $int,X112: $int] :
( ( select2(X109,X108,'FirstConsistentOwner') = X110 )
& ( ? [X113: $int] :
! [X114: $int] :
( ( typeof(X113) != X114 )
| ( ( select2(X109,X113,ownerFrame) = X111 )
& ( nullObject != X113 )
& ( ( select2(X109,X113,inv) != X114 )
| ( select2(X109,X113,localinv) != X114 ) )
& ( select2(X109,X113,ownerRef) = X112 )
& ( true_1 = select2(X109,X113,allocated) ) ) )
| sP2(X108,X112,X110,X111,X109)
| ( true_1 != 'IsHeap'(X109) )
| ( true_1 != 'IsNotNull'(X108,'IntStack') )
| ( true_1 != select2(X109,X108,allocated) ) )
& ( select2(X109,X108,ownerRef) = X112 )
& ( select2(X109,X108,ownerFrame) = X111 ) ) )
& ( inv != 'ArrayCategoryRef' )
& ( 'ArrayCategoryRef' != 'System_ICloneable' )
& ( ownerRef != 'System_UInt16' )
& ( 'System_Int32' != 'IntStack_top' )
& ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'System_Int16' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
& ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != ownerRef )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( ownerRef != 'IntStack_elements' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
& ! [X422: $int,X421: $int] : ( 'System_Object' = typeof('ElementProxy'(X421,X422)) )
& ( 'System_IO_TextReader' != 'System_IComparable' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
& ( elements != sharingMode )
& ( 'System_IntPtr' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_Collections_ICollection' )
& ( 'System_Array' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack_elements' != 'IntStack_top' )
& ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X10) )
& ( 'System_UInt16' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'IntStack_elements' )
& ( inv != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Collections_IEnumerable' )
& ( 'System_Collections_ICollection' != 'System_Exception' )
& ( 'System_String' != 'System_UInt16' )
& ( localinv != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
& ( inv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_Reflection_IReflect' )
& ! [X375: $int,X374: $int,X377: $int,X376: $int] :
? [X378: $int] :
( ( select2(X376,X374,'AsElementsPeerField'(X375,X377)) = X378 )
& ? [X379: $int] :
( ( ( true_1 != 'IsHeap'(X376) )
| ( ( select2(X376,X379,ownerFrame) = select2(X376,X374,ownerFrame) )
& ( select2(X376,X379,ownerRef) = select2(X376,X374,ownerRef) ) )
| ( nullObject = X378 ) )
& ( 'ElementProxy'(X378,X377) = X379 ) ) )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_elements') )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'Program' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_UIntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
& ( localinv != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'Program' )
& ( exposeVersion != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_IComparable' )
& ( 'System_Type' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
& ( sharingMode != 'ArrayCategoryRef' )
& ( 'FirstConsistentOwner' != 'IntStack' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != 'System_SByte' )
& ( sharingMode != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'NonNullFieldsAreInitialized' )
& ( 'System_MarshalByRefObject' = 'AsDirectSubClass'('System_MarshalByRefObject',X7) )
& ( 'System_Reflection_IReflect' != stringLiteral1 )
& ( 'System_IDisposable' != 'System_IComparable' )
& ! [X401: $int,X402: $int,X403: $int] :
? [X404: $int] :
( ( ( X402 = X404 )
| ( true_1 = x('System_Array',X402) )
| ( true_1 != x(X404,X402) ) )
& ( 'IntArray'(X401,X403) = X404 ) )
& ( elements != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_SByte' )
& ( 'System_Collections_ICollection' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
& ! [X34: $int] :
( ( ( $less(X34,32768)
& ~ $less(X34,$sum(0,$uminus(32768))) )
| ( true_1 != 'InRange'(X34,'System_Int16') ) )
& ( ( true_1 = 'InRange'(X34,'System_Int16') )
| ~ $less(X34,32768)
| $less(X34,$sum(0,$uminus(32768))) ) )
& ( true_1 = 'IsValueType'('System_Boolean') )
& ( 'System_IntPtr' != 'System_Reflection_IReflect' )
& ( 'System_IO_TextReader' != 'System_Collections_IEnumerable' )
& ( localinv != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( ownerFrame != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_Exception' )
& ( 'System_Object' != 'Program' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( sharingMode != 'ArrayCategoryNonNullRef' )
& ! [X279: $int,X280: $int,X278: $int,X277: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X279,X278,X277,X280)) = X280 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack_top' != 'System_IConvertible' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
& ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
& ( 'System_SByte' != 'System_IConvertible' )
& ( inv != 'Program' )
& ( sharingMode != 'System_Array' )
& ( 'System_Int32' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_GuardException' != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_MemberInfo' )
& ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'System_IComparable' )
& ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_ICloneable' )
& ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Type' )
& ( 'System_UInt64' != 'System_Reflection_MemberInfo' )
& ! [X338: $int,X339: $int,X337: $int] :
( ( nullObject = X338 )
| ( 'Rank'(X338) = X339 )
| ( true_1 != x(typeof(X338),'IntArray'(X337,X339)) ) )
& ( 'System_IDisposable' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
& ( localinv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryRef' != 'System_Reflection_MemberInfo' )
& ( ownerFrame != 'System_Int16' )
& ! [X264: $int,X265: $int,X263: $int] : ( 'StructGet'('StructSet'(X265,X264,X263),X264) = X263 )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( ownerFrame != 'ArrayCategoryInt' )
& ( 'System_IntPtr' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
& ( elements != 'System_Collections_IList' )
& ! [X335: $int,X336: $int] :
( ( 'AsNonNullRefField'(X336,X335) != X336 )
| ( 'AsRefField'(X336,X335) = X336 ) )
& ( elements != 'System_Array' )
& ( 'System_Runtime_InteropServices__Type' != 'Program' )
& ! [X330: $int] :
( ( ( ~ $less(X330,0)
& $less(X330,256) )
| ( true_1 != 'InRange'(X330,'System_Byte') ) )
& ( ( true_1 = 'InRange'(X330,'System_Byte') )
| $less(X330,0)
| ~ $less(X330,256) ) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_UInt32' )
& ! [X331: $int,X332: $int,X333: $int] :
? [X334: $int] :
( ( 'RefArrayGet'(select2(X333,X331,elements),X332) = X334 )
& ( ( true_1 != 'IsHeap'(X333) )
| ( nullObject = X334 )
| ( true_1 = x(typeof(X334),'ElementType'(typeof(X331))) ) ) )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt32' != 'Program' )
& ( ownerFrame != 'System_Int32' )
& ( 'FirstConsistentOwner' != 'System_ICloneable' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IEquatable_1___System_String' != 'System_Exception' )
& ! [X135: $int,X134: $int,X137: $int,X138: $int,X136: $int] :
( ( true_1 != x(typeof(X136),'NonNullRefArray'(X135,X134)) )
| ( true_1 != 'IsHeap'(X137) )
| ( nullObject != 'RefArrayGet'(select2(X137,X136,elements),X138) ) )
& ( true_1 != 'IsImmutable'('IntStack') )
& ( 'System_SByte' != 'System_ICloneable' )
& ( 'FirstConsistentOwner' != 'Program' )
& ! [X18: $int,X19: $int] :
( ( nullObject = 'As'(X19,X18) )
| ( true_1 = 'Is'(X19,X18) ) )
& ( 'SharingMode_Unshared' != stringLiteral1 )
& ( ownerRef != 'System_IO_TextReader' )
& ( 'ArrayCategoryNonNullRef' != 'System_String' )
& ( true_1 = x('System_IComparable','System_Object') )
& ( 'ArrayCategoryInt' != 'System_IntPtr' )
& ( localinv != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_ICloneable' )
& ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'System_IComparable' )
& ( 'SharingMode_Unshared' != 'System_Int16' )
& ( 'System_Byte' != 'System_Collections_IList' )
& ( elements != 'System_UIntPtr' )
& ( 'System_String' != 'System_Runtime_InteropServices__Type' )
& ! [X356: $int,X355: $int,X357: $int] :
( ( 'ArrayCategoryValue' = 'ArrayCategory'(X356) )
| ( true_1 != x(X356,'ValueArray'(X355,X357)) ) )
& ( 'System_UInt32' != 'System_Reflection_MemberInfo' )
& ( 'System_SByte' != 'System_Reflection_MemberInfo' )
& ( inv != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X288: $int,X289: $int] :
( ( 'Box'('Unbox'(X288),X288) = X288 )
| ( nullObject = 'BoxTester'(X288,X289) ) )
& ( 'IntStack_top' != 'System_Collections_IList' )
& ! [X42: $int,X40: $int,X41: $int] : ( 'ValueArrayGet'('ValueArraySet'(X41,X40,X42),X40) = X42 )
& ( 'FirstConsistentOwner' != 'System_UInt64' )
& ( 'System_Array' != 'System_SByte' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X177: $int,X176: $int] :
? [X178: $int] :
( ( $less(0,X177)
| ~ $less(X176,0)
| ( $less(X176,X178)
& ~ $less(0,X178) ) )
& ( x_2(X177,X176) = X178 ) )
& ! [X353: $int,X354: $int,X352: $int] :
( ( true_1 = 'IsAllocated'(X353,'ValueArrayGet'(X352,X354)) )
| ( true_1 != 'IsAllocated'(X353,X352) ) )
& ( sharingMode != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' = X9 )
& ( 'System_Int32' != 'System_IEquatable_1___System_String' )
& ( exposeVersion != 'System_IDisposable' )
& ( 'System_Runtime_InteropServices__Type' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != 'SharingMode_LockProtected' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
& ( 'ArrayCategoryValue' != 'System_SByte' )
& ( 'System_Reflection_MemberInfo' = X0 )
& ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_IComparable' )
& ( 'System_String' != 'System_UInt64' )
& ( allocated != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_UInt16' )
& ( 'System_SByte' != 'System_Int16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
& ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
& ( localinv != 'System_IDisposable' )
& ( 'System_IO_TextReader' != 'System_Exception' )
& ( 'System_Char' != 'System_IO_TextReader' )
& ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
& ( 'IntStack_top' != 'Program' )
& ( true_1 = x('Program','Program') )
& ( localinv != 'System_Byte' )
& ( 'System_SByte' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IntPtr' )
& ( 'System_Char' != 'IntStack_elements' )
& ( 'IntStack_elements' = 'AsRepField'('IntStack_elements','IntStack') )
& ( 'System_Int32' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( ownerFrame != 'System_Collections_IList' )
& ( 'System_Int16' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'SharingMode_Unshared' != 'System_String' )
& ! [X205: $int,X206: $int] : ( 'ElementType'('IntArray'(X206,X205)) = X206 )
& ( exposeVersion != 'System_UInt32' )
& ( 'System_IComparable' != 'System_Exception' )
& ( 'System_IO_TextReader' != 'System_IDisposable' )
& ! [X222: $int,X223: $int] :
? [X224: $int] :
( ? [X225: $int,X227: $int,X226: $int,X228: $int] :
( ( ( ( ( 'BaseClass'(X227) = select2(X222,X225,localinv) )
| ( 'PeerGroupPlaceholder' = X227 )
| ( true_1 != x(select2(X222,X225,inv),X227) ) )
& ( true_1 = select2(X222,X224,allocated) )
& ( nullObject != X224 ) )
| ( 'PeerGroupPlaceholder' = X226 )
| ( true_1 != x(select2(X222,X228,inv),X226) )
| ( nullObject = X223 )
| ( true_1 != 'IsHeap'(X222) )
| ( true_1 != select2(X222,X223,allocated) )
| ( select2(X222,X228,localinv) = 'BaseClass'(X226) ) )
& ( select2(X222,X223,ownerRef) = X228 )
& ( select2(X222,X223,ownerFrame) = X226 )
& ( select2(X222,X224,ownerRef) = X225 )
& ( select2(X222,X224,ownerFrame) = X227 ) )
& ( select2(X222,X223,'FirstConsistentOwner') = X224 ) )
& ( sharingMode != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( inv != 'System_Byte' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( elements != 'System_IComparable_1___System_String' )
& ( true_1 = 'IsValueType'('System_UIntPtr') )
& ( exposeVersion != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Reflection_IReflect' )
& ( 'System_ICloneable' != 'System_IO_TextWriter' )
& ( true_1 != 'IsImmutable'('System_MarshalByRefObject') )
& ( ownerRef != 'System_Boolean' )
& ( 'IntStack_elements' != 'System_IConvertible' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
& ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IConvertible' != 'System_MarshalByRefObject' )
& ! [X341: $int,X340: $int,X342: $int] :
( ~ $less(X342,X341)
| ( x_2(X341,X340) != x_2(X342,X340) )
| $less(X340,2)
| ~ $less(X341,$sum(X342,X340)) )
& ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsMemberlessType'('System_Type') )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_String' != 'System_Char' )
& ( allocated != 'System_Collections_IEnumerable' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_IntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
& ( exposeVersion != ownerRef )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
& ( 'System_String' != 'System_Reflection_MemberInfo' )
& ( 'System_Type' != 'System_Exception' )
& ! [X115: $int,X117: $int,X116: $int,X118: $int] :
( ( true_1 = 'InRange'(select2(X118,X117,'AsRangeField'(X116,X115)),X115) )
| ( true_1 != 'IsHeap'(X118) ) )
& ( 'System_IDisposable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt64' != 'Program' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Exception' )
& ( elements != 'System_Runtime_Serialization_ISerializable' )
& ( ownerRef != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
& ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IComparable_1___System_String' )
& ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X144: $int,X143: $int,X142: $int] : ( 'IntArrayGet'('IntArraySet'(X142,X144,X143),X144) = X143 )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'FirstConsistentOwner' != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Type' != stringLiteral1 )
& ( 'System_UInt16' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Byte' )
& ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
& ( true_1 = 'IsMemberlessType'('System_IO_TextWriter') )
& ! [X148: $int,X150: $int,X149: $int] :
? [X151: $int] :
( ( 'ElementType'(X150) = X151 )
& ( ( ( X149 != X150 )
& ( 'RefArray'(X151,X148) = X150 )
& ( true_1 = x(X151,X149) ) )
| ( true_1 != x(X150,'RefArray'(X149,X148)) ) ) )
& ( 'Program' != 'System_IComparable' )
& ( 'System_UInt64' != 'IntStack_elements' )
& ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_UInt64' )
& ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = X10 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
& ( 'System_Type' != 'System_Int64' )
& ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Boolean' )
& ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
& ( ownerRef != 'System_Char' )
& ! [X412: $int,X413: $int] : ( 'Unbox'('Box'(X413,X412)) = X413 )
& ( sharingMode != 'System_Boolean' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != 'System_SByte' )
& ( 'ArrayCategoryValue' != 'System_String' )
& ( 'System_Collections_IEnumerable' != 'System_IO_TextWriter' )
& ( 'System_UIntPtr' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IDisposable' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( inv != 'System_Object' )
& ( 'System_Collections_IList' != 'System_MarshalByRefObject' )
& ( inv != 'System_SByte' )
& ( 'SharingMode_Unshared' != 'System_Object' )
& ( elements != 'System_IConvertible' )
& ( inv != 'System_IO_TextReader' )
& ( 'System_IO_TextReader' != 'System_ICloneable' )
& ( 'System_Boolean' != 'System_IO_TextReader' )
& ( sharingMode != 'System_SByte' )
& ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
& ( 'FirstConsistentOwner' != 'System_IO_TextReader' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
& ! [X320: $int] : ( shr(X320,0) = X320 )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
& ! [X64: $int,X62: $int,X63: $int] :
( ( true_1 != x(X62,'IntArray'(X63,X64)) )
| ( 'ArrayCategoryInt' = 'ArrayCategory'(X62) ) )
& ( localinv != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = 'IsNotNull'(stringLiteral1,'System_String') )
& ( 'ArrayCategoryRef' != 'System_IO_TextWriter' )
& ! [X397: $int,X400: $int,X399: $int,X398: $int] :
( ( X398 = X400 )
| ( 'IntArrayGet'('IntArraySet'(X397,X398,X399),X400) = 'IntArrayGet'(X397,X400) ) )
& ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != 'System_IDisposable' )
& ( 'BaseClass'('System_Array') = X6 )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Type' != 'System_UInt32' )
& ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_IO_TextReader' )
& ( localinv != 'ArrayCategoryValue' )
& ( ownerFrame != 'PeerGroupPlaceholder' )
& ! [X268: $int,X269: $int] :
? [X270: $int] :
( ( $less(0,X268)
| ( $less($sum(0,$uminus(X269)),X270)
& ~ $less(0,X270) )
| ~ $less(0,X269) )
& ( x_2(X268,X269) = X270 ) )
& ( ownerRef != 'FirstConsistentOwner' )
& ( true_1 != 'IsStaticField'(inv) )
& ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
& ( 'System_UInt64' != 'System_Reflection_IReflect' )
& ( elements != ownerRef )
& ( exposeVersion != 'ArrayCategoryInt' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'PeerGroupPlaceholder' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
& ( 'BaseClass'('Program') = X2 )
& ( 'System_Int64' != 'System_IO_TextWriter' )
& ( 'System_Array' != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_SByte' )
& ! [X292: $int,X293: $int] :
? [X294: $int] :
( ( shl(X293,X292) = X294 )
& ( $less(16,X292)
| $less(X293,0)
| $less(X292,0)
| ( ~ $less(int_2147483647,X294)
& ~ $less(X294,0) )
| ~ $less(X293,32768) ) )
& ( 'System_Int64' != 'System_IDisposable' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryRef' != 'System_UInt32' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
& ( 'System_Boolean' != 'IntStack_top' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
& ( elements != 'System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
& ( elements != 'System_IntPtr' )
& ( exposeVersion != 'System_IConvertible' )
& ! [X192: $int,X193: $int] : ( $sum('DimLength'(X193,X192),$uminus(1)) = 'UBound'(X193,X192) )
& ( true_1 != 'IsStaticField'(allocated) )
& ( 'SharingMode_Unshared' != 'System_Exception' )
& ( 'BaseClass'('System_String') = X11 )
& ( 'System_Int16' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'IntStack' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
& ( 'Microsoft_Contracts_ICheckedException' != 'Program' )
& ( true_1 = x('System_String','System_IComparable') )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Exception' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_top') )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IConvertible' != 'System_IComparable' )
& ! [X96: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X96) )
& ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IConvertible' )
& ( 'System_Byte' != 'System_Exception' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
& ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
& ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = 'IsValueType'('System_SByte') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral1 )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Exception' = X10 )
& ( true_1 = x('System_ICloneable','System_ICloneable') )
& ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
& ( ownerFrame != 'Microsoft_Contracts_GuardException' )
& ! [X160: $int,X161: $int] :
? [X162: $int] :
( ( select2(X161,X160,'IntStack_top') = X162 )
& ( ( true_1 != x(select2(X161,X160,inv),'IntStack') )
| ( select2(X161,X160,localinv) = X8 )
| ( true_1 != 'IsHeap'(X161) )
| ( ~ $less(X162,0)
& ~ $less('Length'(select2(X161,X160,'IntStack_elements')),X162) ) ) )
& ( true_1 = 'IsValueType'('System_Int32') )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
& ( localinv != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_SByte' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt32' != 'System_Collections_IList' )
& ( 'System_Type' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_ICloneable' )
& ( inv != 'System_Collections_IList' )
& ( 'System_Char' != 'System_Collections_ICollection' )
& ( 'System_Array' != 'IntStack_top' )
& ( ! [X253: $int] :
? [X254: $int] :
( ? [X255: $int,X256: $int] :
( sP1(X253,X255,X256,X254)
& ( select2(X253,X254,ownerRef) = X256 )
& ( select2(X253,X254,ownerFrame) = X255 ) )
& ( 'System_Console_get_In'(X253) = X254 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_Int64' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
& ( true_1 != 'IsStaticField'(elements) )
& ( inv != sharingMode )
& ( 'ArrayCategoryInt' != 'System_Type' )
& ( 'System_Object' = X3 )
& ( ownerRef != 'ArrayCategoryRef' )
& ( 'SharingMode_Unshared' != 'IntStack_elements' )
& ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Array' != stringLiteral1 )
& ( ownerFrame != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_IConvertible' )
& ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'IntStack_top' )
& ( 'System_Int64' != 'System_Char' )
& ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
& ( localinv != 'System_String' )
& ( 'SharingMode_Unshared' != 'IntStack_top' )
& ( 'System_SByte' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Type' )
& ( exposeVersion != 'System_Type' )
& ( true_1 != 'IsStaticField'('IntStack_top') )
& ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
& ! [X83: $int,X84: $int] : ~ $less('DimLength'(X84,X83),0)
& ( 'System_UInt16' != 'System_Exception' )
& ( elements != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_IDisposable' )
& ( 'IntStack' != 'Program' )
& ( true_1 = x('System_Array','System_ICloneable') )
& ( 'System_Int32' != 'System_Exception' )
& ( true_1 = x('System_Array','System_Array') )
& ( 'ArrayCategoryRef' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != ownerFrame )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'System_IO_TextWriter' != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'IntStack_elements' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
& ( 'IntStack' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_IO_TextWriter' )
& ( 'ArrayCategoryInt' != 'System_UInt64' )
& ( ownerFrame != 'System_Type' )
& ! [X416: $int] :
( ( ! [X417: $int] :
( ( true_1 != x(X417,X416) )
| ( X416 = X417 ) )
& ! [X418: $int] :
( ( true_1 != x(X416,X418) )
| ( X416 = X418 ) ) )
| ( true_1 != 'IsValueType'(X416) ) )
& ( true_1 = 'IsValueType'('System_UInt16') )
& ( true_1 != 'IsImmutable'('System_Object') )
& ( 'ArrayCategoryInt' != 'IntStack_elements' )
& ( 'ArrayCategoryInt' != 'System_UIntPtr' )
& ( 'System_Object' != 'System_SByte' )
& ! [X248: $int,X251: $int,X250: $int,X249: $int] :
? [X252: $int] :
( ( select2(X251,X250,'AsRepField'(X249,X248)) = X252 )
& ( ( ( select2(X251,X252,ownerRef) = X250 )
& ( select2(X251,X252,ownerFrame) = X248 ) )
| ( nullObject = X252 )
| ( true_1 != 'IsHeap'(X251) ) ) )
& ( 'System_Char' != 'IntStack_top' )
& ( allocated != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Type' != 'System_IntPtr' )
& ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsValueType'('System_UInt32') )
& ( 'System_Collections_ICollection' != 'System_IComparable' ) ),
inference(flattening,[],[f48]) ).
tff(f50,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] :
( ( 'IntStack_elements' != 'System_IEquatable_1___System_String' )
& ( 'System_IDisposable' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Array' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( ownerRef != 'System_UInt32' )
& ( 'System_Char' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
& ( inv != 'System_Int32' )
& ( 'System_UIntPtr' != 'System_IConvertible' )
& ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'System_IntPtr' )
& ( inv != 'SharingMode_Unshared' )
& ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
& ! [X12: $int] : ( true_1 != x(typeof('ClassRepr'(X12)),'System_Object') )
& ( 'System_SByte' != 'System_UInt64' )
& ( inv != 'System_IConvertible' )
& ( localinv != 'System_Exception' )
& ( exposeVersion != 'System_Int16' )
& ( sharingMode != 'System_IO_TextReader' )
& ( exposeVersion != 'System_IO_TextReader' )
& ( ownerFrame != 'System_Byte' )
& ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Char' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'SharingMode_LockProtected' )
& ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable' != stringLiteral1 )
& ( 'IntStack_elements' != 'System_IComparable_1___System_String' )
& ( 'IntStack_elements' != 'System_Collections_ICollection' )
& ( 'IntStack_elements' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_Char' )
& ( 'System_Type' != 'System_Int32' )
& ( 'IntStack_top' != 'System_IComparable' )
& ( true_1 != 'IsImmutable'('System_IO_TextWriter') )
& ( 'System_UInt16' != 'System_IDisposable' )
& ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
& ! [X13: $int,X14: $int,X15: $int] :
? [X16: $int] :
( ( ( X15 = X16 )
| ( true_1 != x(X15,X16) ) )
& ( 'ValueArray'(X14,X13) = X16 ) )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_top' )
& ! [X17: $int] : ( nullObject != 'ClassRepr'(X17) )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
& ( exposeVersion != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( inv != 'System_Reflection_IReflect' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_IComparable_1___System_String' )
& ! [X18: $int,X19: $int,X20: $int,X21: $int] :
( ( X19 = X20 )
| ( 'ValueArrayGet'('ValueArraySet'(X18,X20,X21),X19) = 'ValueArrayGet'(X18,X19) ) )
& ( 'System_Type' != 'IntStack' )
& ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_String' != 'System_Int64' )
& ( 'System_UInt32' != 'System_MarshalByRefObject' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Program' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
& ( inv != 'ArrayCategoryNonNullRef' )
& ( sharingMode != ownerRef )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_Unshared' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ( 'System_UInt32' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_Int64' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
& ! [X22: $int,X23: $int] : ( $sum(X22,$uminus($product(x_1(X22,X23),X23))) = x_2(X22,X23) )
& ! [X24: $int,X25: $int,X26: $int] :
( ( true_1 != 'IsAllocated'(X24,X25) )
| ( true_1 = 'IsAllocated'(X24,'StructGet'(X25,X26)) ) )
& ( 'System_Int64' != 'System_IntPtr' )
& ( inv != 'System_Int16' )
& ( elements != 'System_UInt32' )
& ( 'System_Int16' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
& ( true_1 = 'IsImmutable'('System_Type') )
& ( 'System_Object' != 'System_Int32' )
& ( 'System_IDisposable' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextReader' )
& ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
& ( sharingMode != ownerFrame )
& ( elements != ownerFrame )
& ( 'IntStack_elements' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
& ( elements != 'System_Int32' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int16' != 'System_UInt64' )
& ( 'System_Type' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( elements != 'ArrayCategoryNonNullRef' )
& ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != sharingMode )
& ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IO_TextWriter' )
& ( 'System_Type' != stringLiteral1 )
& ( 'IntStack_top' != 'System_ICloneable' )
& ( 'System_IComparable_1___System_String' != 'System_IComparable' )
& ( 'System_Object' != 'System_Type' )
& ! [X27: $int,X28: $int,X29: $int] :
? [X30: $int] :
( ( 'ElementType'(X27) = X30 )
& ( ( true_1 != x(X27,'NonNullRefArray'(X29,X28)) )
| ( ( true_1 = x(X30,X29) )
& ( 'NonNullRefArray'(X30,X28) = X27 )
& ( X27 != X29 ) ) ) )
& ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
& ! [X31: $int,X32: $int] :
( ( true_1 = 'IsAllocated'(X31,'ElementProxy'(X32,$sum(0,$uminus(1)))) )
| ( true_1 != 'IsHeap'(X31) )
| ( true_1 != x(typeof(X32),'System_Array') )
| ( true_1 != 'IsAllocated'(X31,X32) ) )
& ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'System_UIntPtr' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
& ! [X33: $int,X34: $int,X35: $int] :
? [X36: $int] :
( ( 'ElementType'(X33) = X36 )
& ( ( true_1 != x('RefArray'(X34,X35),X33) )
| ( ( true_1 = x(X34,X36) )
& ( 'RefArray'(X36,X35) = X33 ) )
| ( true_1 = x('System_Array',X33) ) ) )
& ( 'ArrayCategoryInt' != 'System_SByte' )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'Program' )
& ( 'System_UInt16' != 'System_ICloneable' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ! [X37: $int,X38: $int] : ( 'ElementType'('ValueArray'(X37,X38)) = X37 )
& ( 'System_UInt16' != 'System_Int32' )
& ( true_1 = x('System_Type','System_Reflection_IReflect') )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerFrame != 'System_Exception' )
& ( ownerFrame != 'System_Array' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_Collections_IList' )
& ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
& ( 'System_ICloneable' != stringLiteral1 )
& ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
& ( true_1 = x('System_Exception','System_Exception') )
& ( 'ArrayCategoryRef' != 'System_Byte' )
& ( inv != 'System_String' )
& ! [X39: $int,X40: $int,X41: $int] :
? [X42: $int,X43: $int] :
( ( 'RefArrayGet'(select2(X40,X41,elements),X39) = X43 )
& ( 'ElementProxy'(X41,$sum(0,$uminus(1))) = X42 )
& ( ( true_1 = 'IsImmutable'(typeof(X43)) )
| ( ( select2(X40,X42,ownerRef) = select2(X40,X43,ownerRef) )
& ( select2(X40,X43,ownerFrame) = select2(X40,X42,ownerFrame) ) )
| ( nullObject = X43 )
| ( true_1 != x(typeof(X41),'System_Array') )
| ( true_1 != 'IsHeap'(X40) ) ) )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Type' != 'System_IComparable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
& ( 'System_Int16' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' = 'AsMutable'('System_Array') )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'IntStack_top' )
& ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
& ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
& ( sharingMode != 'System_Collections_IEnumerable' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_Int16' )
& ( true_1 = x('IntStack','IntStack') )
& ( 'System_Int16' != 'System_IConvertible' )
& ! [X44: $int,X45: $int] :
? [X46: $int] :
( ( true_1 = x(X46,X46) )
& ( 'ValueArray'(X45,X44) = X46 )
& ( true_1 = x(X46,'System_Array') ) )
& ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
& ( 'System_IntPtr' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
& ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
& ( inv != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int32' != 'System_IntPtr' )
& ( 'ArrayCategoryRef' != 'Program' )
& ( 'StringLength'(stringLiteral1) = 21 )
& ( 'ArrayCategoryInt' != 'System_Int16' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
& ( true_1 = x('System_IDisposable','System_Object') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
& ( allocated != 'System_Collections_ICollection' )
& ( elements != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Type' != 'Program' )
& ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_SByte' )
& ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_SByte' != 'System_Byte' )
& ( 'System_Boolean' != 'System_Int32' )
& ( 'System_Type' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_MemberInfo' )
& ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_Serialization_ISerializable' != stringLiteral1 )
& ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
& ( exposeVersion != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_Object' )
& ! [X47: $int,X48: $int,X49: $int] :
? [X50: $int,X51: $int] :
( ( 'Box'(X48,X47) = X51 )
& ( 'AsInterface'(X49) = X50 )
& ( ( true_1 = x(typeof(X47),X49) )
| ( X47 != X51 )
| ( true_1 != x('UnboxedType'(X51),X50) )
| ( X49 != X50 ) ) )
& ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryValue' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_LockProtected' != 'System_String' )
& ( 'IntStack_elements' != 'IntStack' )
& ( 'System_Array' != 'System_Int64' )
& ( 'System_String' != 'System_SByte' )
& ( 'System_IO_TextReader' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_UInt16' )
& ( allocated != 'System_UInt16' )
& ( 'ArrayCategoryValue' != 'System_Int64' )
& ( 'System_IConvertible' != 'System_Collections_IList' )
& ( 'System_Type' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_Collections_ICollection' )
& ( allocated != exposeVersion )
& ( 'System_IO_TextReader' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'ArrayCategoryValue' )
& ( 'SharingMode_Unshared' != 'System_UInt64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextReader' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( localinv != 'SharingMode_LockProtected' )
& ( 'System_IntPtr' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
& ( inv != exposeVersion )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_IReflect' != 'System_Exception' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
& ! [X52: $int] :
( ( true_1 != 'IsValueType'('UnboxedType'(X52)) )
| ! [X53: $int,X54: $int] :
? [X55: $int] :
( ? [X56: $int] :
( ( ( ( select2(X54,X55,localinv) = X56 )
& ( select2(X54,X55,inv) = X56 ) )
| ( true_1 != 'IsHeap'(X54) ) )
& ( typeof(X55) = X56 ) )
& ( 'Box'(X53,X52) = X55 ) ) )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_UInt32' )
& ( allocated != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int16' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != 'System_String' )
& ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'System_Type' )
& ( 'System_SByte' != 'IntStack_elements' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( sharingMode != 'IntStack_top' )
& ( 'System_Int32' != 'IntStack_elements' )
& ( 'ArrayCategoryInt' != 'System_Boolean' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
& ( 'System_Collections_IEnumerable' != stringLiteral1 )
& ( true_1 = x('System_IDisposable','System_IDisposable') )
& ! [X57: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X57),'System_Type') )
& ( 'System_Object' != 'System_Int64' )
& ( 'SharingMode_LockProtected' != 'System_ICloneable' )
& ( 'System_UIntPtr' != 'Program' )
& ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_IntPtr' )
& ( elements != 'System_Object' )
& ( inv != 'IntStack_elements' )
& ( true_1 != 'IsImmutable'('Program') )
& ( 'System_Int16' != 'System_Collections_IEnumerable' )
& ( 'System_Type' != 'System_UInt64' )
& ( sharingMode != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X58: $int] :
( ( true_1 = select2(X58,stringLiteral1,allocated) )
| ( true_1 != 'IsHeap'(X58) ) )
& ( 'System_Byte' != 'System_IO_TextReader' )
& ! [X59: $int,X60: $int] :
? [X61: $int] :
( ( ( X59 = X60 )
| ( X59 != X61 )
| ( true_1 != x('UnboxedType'(X61),'System_Object') ) )
& ( 'Box'(X60,X59) = X61 ) )
& ! [X62: $int,X63: $int] :
( $less(X63,1)
| ( x_1(shr(X62,$sum(X63,$uminus(1))),2) = shr(X62,X63) ) )
& ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Object' != 'System_UInt64' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_elements') )
& ( 'System_Object' != 'System_Byte' )
& ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X64: $int,X65: $int] :
? [X66: $int,X67: $int,X68: $int] :
( ( select2(X64,X65,ownerRef) = X67 )
& ( select2(X64,X65,'FirstConsistentOwner') = X68 )
& ( ( true_1 != 'IsHeap'(X64) )
| ( true_1 != 'IsNotNull'(X65,'IntStack') )
| ( ( ( ( ( X67 = X68 )
| ( 'BaseClass'(X66) = select2(X64,X67,localinv) )
| ( true_1 != x(select2(X64,X67,inv),X66) ) )
& ( ( select2(X64,X67,'FirstConsistentOwner') = X68 )
| ( ( true_1 = x(select2(X64,X67,inv),X66) )
& ( 'BaseClass'(X66) != select2(X64,X67,localinv) ) ) ) )
| ( 'PeerGroupPlaceholder' = X66 ) )
& ( 'IntStack_get_Top'(X64,X65) = select2(X64,X65,'IntStack_top') )
& ( 'AsPureObject'(X65) = X65 ) )
| ( true_1 != select2(X64,X65,allocated) )
| sP6(X64,X66,X67) )
& ( select2(X64,X65,ownerFrame) = X66 ) ) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IO_TextWriter' )
& ( 'System_Object' != 'System_Reflection_MemberInfo' )
& ( allocated != 'FirstConsistentOwner' )
& ( 'PeerGroupPlaceholder' != 'System_Byte' )
& ( true_1 = x('System_IO_TextReader','System_IO_TextReader') )
& ( true_1 = x('System_IO_TextWriter','System_IDisposable') )
& ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( sharingMode != 'System_String' )
& ( 'System_Collections_IEnumerable' != 'System_Exception' )
& ( exposeVersion != 'System_UInt16' )
& ( 'System_Collections_IList' != 'System_Exception' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( inv != 'System_Char' )
& ( 'IntStack_top' != 'System_Exception' )
& ( 'Program' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_Array' )
& ( true_1 = x('System_Collections_IEnumerable','System_Object') )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != stringLiteral1 )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X6) )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
& ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
& ! [X69: $int,X70: $int,X71: $int] :
( ( true_1 != 'IsHeap'(X71) )
| ( true_1 = 'IsAllocated'(X71,select2(X71,X70,X69)) )
| ( true_1 != select2(X71,X70,allocated) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Char' )
& ( sharingMode != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_Unshared' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
& ( sharingMode != 'System_Int16' )
& ! [X72: $int] : ~ $less('StringLength'(X72),0)
& ( 'ArrayCategoryInt' != 'System_Int64' )
& ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_UInt32' )
& ( ownerFrame != 'IntStack' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( sharingMode != 'System_UInt64' )
& ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_UInt16' )
& ( allocated != 'System_ICloneable' )
& ! [X73: $int,X74: $int] :
( ( ( true_1 != 'IsImmutable'(X73) )
& ( 'AsMutable'(X73) = X73 ) )
| ( true_1 != x(X73,'AsMutable'(X74)) ) )
& ( 'System_Array' != 'System_IntPtr' )
& ( 'System_Byte' != 'System_Reflection_MemberInfo' )
& ! [X75: $int] :
( ( 'IntStack' = X75 )
| ( true_1 != x(X75,'IntStack') ) )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextWriter' )
& ! [X76: $int,X77: $int] :
( ( ( true_1 = 'Is'(X77,X76) )
| ( ( true_1 != x(typeof(X77),X76) )
& ( nullObject != X77 ) ) )
& ( ( true_1 = x(typeof(X77),X76) )
| ( nullObject = X77 )
| ( true_1 != 'Is'(X77,X76) ) ) )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral1 )
& ( localinv != 'IntStack_elements' )
& ( 'System_IO_TextReader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_Char' )
& ( sharingMode != 'IntStack' )
& ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != 'System_MarshalByRefObject' )
& ( inv != 'System_IDisposable' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( sharingMode != 'IntStack_elements' )
& ( inv != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_ICloneable' != 'System_IConvertible' )
& ( 'System_IO_TextReader' != 'System_Collections_ICollection' )
& ( 'System_Int16' != 'System_UInt32' )
& ( 'System_SByte' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'IntStack_top' )
& ( true_1 != 'IsImmutable'('System_IO_TextReader') )
& ( 'System_Byte' != 'System_Reflection_IReflect' )
& ! [X78: $int,X79: $int] :
( ( ( ( true_1 = 'Is'(X78,X79) )
& ( nullObject != X78 ) )
| ( true_1 != 'IsNotNull'(X78,X79) ) )
& ( ( true_1 = 'IsNotNull'(X78,X79) )
| ( true_1 != 'Is'(X78,X79) )
| ( nullObject = X78 ) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
& ( inv != 'ArrayCategoryValue' )
& ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable' )
& ( elements != 'System_Runtime_InteropServices__Exception' )
& ! [X80: $int] : ( true_1 != 'IsMemberlessType'(typeof(X80)) )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( 'System_Object' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ! [X81: $int,X82: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X82,X81)) )
& ( inv != ownerRef )
& ( true_1 = x('System_Collections_ICollection','System_Object') )
& ( 'System_Boolean' != 'System_SByte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != ownerFrame )
& ( localinv != 'System_IEquatable_1___System_String' )
& ! [X83: $int,X84: $int] :
? [X85: $int] :
( ( $sum(X84,$uminus(X83)) = X85 )
& ( ( x_2(X84,X83) = x_2(X85,X83) )
| $less(X85,0)
| $less(X83,0) ) )
& ( ownerRef != 'System_UInt64' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Exception' )
& ( 'System_IDisposable' != 'System_IConvertible' )
& ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( 'BaseClass'('System_Type') = X9 )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt16' != 'System_IntPtr' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X86: $int,X87: $int] :
? [X88: $int] :
( ~ $less(X88,X86)
& ~ $less(X88,X87)
& ( max(X87,X86) = X88 )
& ( ( X87 = X88 )
| ( X86 = X88 ) ) )
& ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'FirstConsistentOwner' != 'System_Int16' )
& ( 'ArrayCategoryValue' != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IDisposable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextReader') )
& ( 'ArrayCategoryValue' != 'Program' )
& ( 'System_Byte' != 'System_Int16' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
& ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'System_IComparable_1___System_String' )
& ( true_1 = 'IsMemberlessType'('System_MarshalByRefObject') )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( 'FirstConsistentOwner' != 'System_Collections_IList' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ( exposeVersion != 'Program' )
& ( 'System_Collections_IEnumerable' != 'System_IComparable' )
& ( 'System_Boolean' != 'System_ICloneable' )
& ( allocated != ownerFrame )
& ( 'System_Boolean' != 'System_IntPtr' )
& ( allocated != 'System_Reflection_IReflect' )
& ( 'System_UInt32' != 'System_Char' )
& ( ownerRef != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_ICloneable' )
& ( 'System_Byte' != 'System_UInt64' )
& ( 'System_Byte' != 'System_UInt32' )
& ( 'System_IO_TextWriter' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_IO_TextReader' )
& ( exposeVersion != 'System_Array' )
& ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
& ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack' != stringLiteral1 )
& ( 'BaseClass'('System_IO_TextReader') = X11 )
& ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_Collections_IList' )
& ( allocated != 'IntStack' )
& ( 'System_Array' != 'IntStack' )
& ( 'System_Int32' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
& ( inv != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IComparable' )
& ( 'System_Int16' != 'System_Char' )
& ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_String','System_IConvertible') )
& ( 'System_Array' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_Int32' )
& ( sharingMode != 'SharingMode_LockProtected' )
& ! [X89: $int] :
( ( ( ~ $less(int_18446744073709551615,X89)
& ~ $less(X89,0) )
| ( true_1 != 'InRange'(X89,'System_UInt64') ) )
& ( ( true_1 = 'InRange'(X89,'System_UInt64') )
| $less(int_18446744073709551615,X89)
| $less(X89,0) ) )
& ( 'System_String' = 'AsImmutable'('System_String') )
& ( ownerFrame != 'System_Runtime_InteropServices__Type' )
& ( 'System_Type' != 'System_Collections_IEnumerable' )
& ( ownerRef != 'System_Object' )
& ( 'System_UInt16' != 'System_Reflection_MemberInfo' )
& ( sharingMode != 'System_IComparable' )
& ( 'System_Type' != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
& ! [X90: $int,X91: $int,X92: $int,X93: $int,X94: $int] :
? [X95: $int] :
( ? [X96: $int] :
( ( ( true_1 != 'IsHeap'(X94) )
| ( nullObject = X95 )
| ( ( select2(X94,X96,ownerRef) = X92 )
& ( select2(X94,X96,ownerFrame) = X93 ) ) )
& ( 'ElementProxy'(X95,X91) = X96 ) )
& ( select2(X94,X92,'AsElementsRepField'(X90,X93,X91)) = X95 ) )
& ( 'SharingMode_LockProtected' != 'System_Char' )
& ( 'FirstConsistentOwner' != 'System_UIntPtr' )
& ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IEnumerable' != 'IntStack' )
& ( inv != 'SharingMode_LockProtected' )
& ! [X97: $int,X98: $int,X99: $int] :
( ( true_1 = x('RefArray'(X98,X99),'RefArray'(X97,X99)) )
| ( true_1 != x(X98,X97) ) )
& ( exposeVersion != 'System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_MarshalByRefObject' )
& ( sharingMode != 'NonNullFieldsAreInitialized' )
& ! [X100: $int,X101: $int,X102: $int] :
( ( true_1 = x('NonNullRefArray'(X101,X102),'NonNullRefArray'(X100,X102)) )
| ( true_1 != x(X101,X100) ) )
& ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
& ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
& ( 'ArrayCategoryRef' != 'System_Type' )
& ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
& ( 'System_Int32' != 'System_IO_TextReader' )
& ( 'IntStack_elements' = 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_UInt64' )
& $less(int_2147483647,int_4294967295)
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( allocated != 'System_Int64' )
& ( ownerRef != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
& ( 'IntStack' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Char' )
& ( 'System_IO_TextReader' != 'System_IConvertible' )
& ! [X103: $int,X104: $int,X105: $int] :
( ( true_1 != X104 )
| ( 'IfThenElse'(X104,X105,X103) = X105 ) )
& ( 'SharingMode_Unshared' != 'System_Boolean' )
& ( 'System_IntPtr' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
& ( 'System_Byte' != 'System_IConvertible' )
& ( sharingMode != 'System_IntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != ownerFrame )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'IntStack' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
& ( exposeVersion != 'IntStack' )
& ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Char' )
& ! [X106: $int] :
( ( ( true_1 = 'InRange'(X106,'System_SByte') )
| ~ $less(X106,128)
| $less(X106,$sum(0,$uminus(128))) )
& ( ( $less(X106,128)
& ~ $less(X106,$sum(0,$uminus(128))) )
| ( true_1 != 'InRange'(X106,'System_SByte') ) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack_elements' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'System_Reflection_MemberInfo' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
& ( elements != 'ArrayCategoryInt' )
& ( 'System_UIntPtr' != 'System_IO_TextReader' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'System_Boolean' )
& ( allocated != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
& ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Byte' != 'System_UInt16' )
& ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X2 )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
& ( 'System_UInt16' != 'System_Collections_IEnumerable' )
& ( 'System_Char' != 'System_Reflection_IReflect' )
& ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int16' != 'System_Int64' )
& ( true_1 = 'IsImmutable'('System_String') )
& ( sharingMode != 'System_Reflection_IReflect' )
& ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
& ( true_1 = x('System_MarshalByRefObject','System_MarshalByRefObject') )
& ( 'System_IConvertible' != stringLiteral1 )
& ( 'System_Type' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextReader' )
& ( 'System_Int16' != 'IntStack_elements' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_MarshalByRefObject' )
& ( inv != 'IntStack_top' )
& ( 'Program' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'System_Collections_IList' )
& ( localinv != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'System_IO_TextWriter' != 'System_Reflection_IReflect' )
& ( 'System_String' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 != 'IsStaticField'(exposeVersion) )
& ( 'ArrayCategoryValue' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryValue' != 'IntStack' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != stringLiteral1 )
& ( elements != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryRef' != 'System_IDisposable' )
& ( localinv != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
& ( 'IntStack_elements' != 'System_Runtime_Serialization_ISerializable' )
& ! [X107: $int] : ~ $less('Rank'(X107),1)
& ( allocated != 'ArrayCategoryValue' )
& ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
& ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'PeerGroupPlaceholder' != 'Program' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'ArrayCategoryRef' )
& ( localinv != 'System_Int64' )
& ( true_1 = 'IsMemberlessType'('System_IDisposable') )
& ( 'System_UInt32' != 'System_UIntPtr' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'System_UIntPtr' != 'System_IComparable' )
& $less(int_4294967295,int_9223372036854775807)
& ( 'FirstConsistentOwner' != 'System_IO_TextWriter' )
& ( 'System_Array' != 'FirstConsistentOwner' )
& ! [X108: $int,X109: $int,X110: $int] :
( ( nullObject = X110 )
| ( true_1 != x(typeof(X110),'RefArray'(X109,X108)) )
| ( 'Rank'(X110) = X108 ) )
& ( ownerFrame != 'System_SByte' )
& ! [X111: $int,X112: $int] :
? [X113: $int] :
( ( or_1(X112,X111) = X113 )
& ( ( ~ $less(X113,0)
& ~ $less($sum(X112,X111),X113) )
| $less(X111,0)
| $less(X112,0) ) )
& ( elements != 'System_SByte' )
& ( 'System_IO_TextWriter' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' != 'System_UIntPtr' )
& ( allocated != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'System_Type' )
& ! [X114: $int,X115: $int] :
( ( true_1 != 'IsAllocated'(X114,X115) )
| ( true_1 = select2(X114,X115,allocated) ) )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = x('System_String','System_Collections_IEnumerable') )
& ( 'BaseClass'('System_Exception') = X10 )
& ( ownerRef != 'PeerGroupPlaceholder' )
& ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt16' != 'System_Char' )
& ( exposeVersion != 'FirstConsistentOwner' )
& ( localinv != 'System_UInt32' )
& ( allocated != 'System_MarshalByRefObject' )
& ( 'System_Int16' != 'System_Int32' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( exposeVersion != 'IntStack_top' )
& ( 'System_Int32' != 'System_UInt64' )
& ( 'System_IDisposable' != stringLiteral1 )
& ( exposeVersion != 'System_String' )
& ( ownerFrame != stringLiteral1 )
& ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
& ( elements != localinv )
& ( 'SharingMode_LockProtected' != 'System_Object' )
& ( 'ArrayCategoryValue' != 'System_IDisposable' )
& ( true_1 = 'IncludeInMainFrameCondition'(elements) )
& ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( inv != stringLiteral1 )
& ( inv != 'IntStack' )
& ( 'System_Byte' != 'System_Char' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
& ( 'System_Int16' != 'IntStack' )
& ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_Type' = 'AsImmutable'('System_Type') )
& ( 'System_UInt16' != 'System_UIntPtr' )
& ( exposeVersion != 'System_IEquatable_1___System_String' )
& ( 'System_Object' != 'NonNullFieldsAreInitialized' )
& ( true_1 = 'IsMemberlessType'('System_ICloneable') )
& ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryInt' != 'System_UInt16' )
& ( 'IntStack_elements' != 'System_IDisposable' )
& ( allocated != ownerRef )
& ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
& ( 'Program' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IConvertible' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( ownerRef != 'System_Array' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( true_1 = x('System_String','System_IComparable_1___System_String') )
& ( 'SharingMode_LockProtected' != ownerFrame )
& ( 'System_Char' != 'System_IDisposable' )
& ( true_1 = 'IsValueType'('System_IntPtr') )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IntPtr' != 'IntStack_elements' )
& ( localinv != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryRef' != stringLiteral1 )
& ( 'System_Int64' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Program' )
& ( 'System_UIntPtr' != stringLiteral1 )
& ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
& ( 'IntStack_elements' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_IConvertible' )
& ( sharingMode != 'SharingMode_Unshared' )
& ( exposeVersion != 'System_Collections_IList' )
& ( allocated != 'Program' )
& ( 'System_SByte' != 'System_Exception' )
& ( 'System_Int32' != stringLiteral1 )
& ( 'System_Int16' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt16' != 'System_IComparable_1___System_String' )
& ( ! [X116: $int] :
? [X117: $int] :
( ( 'System_Console_get_Out'(X116) = X117 )
& ? [X118: $int,X119: $int] :
( ( select2(X116,X117,ownerFrame) = X119 )
& ( select2(X116,X117,ownerRef) = X118 )
& sP5(X116,X118,X119,X117) ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Boolean' != 'System_Collections_IList' )
& ( localinv != 'System_Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != stringLiteral1 )
& ! [X120: $int] :
( ( ( true_1 = 'InRange'(X120,'System_Int64') )
| $less(int_9223372036854775807,X120)
| $less(X120,int_m9223372036854775808) )
& ( ( ~ $less(int_9223372036854775807,X120)
& ~ $less(X120,int_m9223372036854775808) )
| ( true_1 != 'InRange'(X120,'System_Int64') ) ) )
& ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_String' )
& ( ownerFrame != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Byte' != 'System_Int32' )
& ( 'System_Collections_ICollection' != 'System_IDisposable' )
& ( localinv != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' = 'AsDirectSubClass'('System_IO_TextReader',X11) )
& ( elements != 'SharingMode_LockProtected' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'System_UInt16' )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ( localinv != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'System_IComparable' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'System_String' )
& ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Boolean' != 'System_Reflection_IReflect' )
& ! [X121: $int] :
( ( ( true_1 = 'InRange'(X121,'System_UInt32') )
| $less(int_4294967295,X121)
| $less(X121,0) )
& ( ( ~ $less(int_4294967295,X121)
& ~ $less(X121,0) )
| ( true_1 != 'InRange'(X121,'System_UInt32') ) ) )
& ( 'SharingMode_LockProtected' != 'Program' )
& ( localinv != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_Int32' )
& ! [X122: $int] :
( ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X122,stringLiteral1) )
| ( true_1 != 'IsHeap'(X122) ) )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_IComparable' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
& ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
& ! [X123: $int,X124: $int,X125: $int,X126: $int] :
( ( true_1 = 'Is'(select2(X123,X126,'AsRefField'(X124,X125)),X125) )
| ( true_1 != 'IsHeap'(X123) ) )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_top') )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_String' != 'System_IO_TextWriter' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
& ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
& ( 'System_Array' != 'System_UInt16' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsValueType'('System_Char') )
& ( 'System_String' != 'System_IConvertible' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_ICloneable' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextReader' != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'PeerGroupPlaceholder' )
& ( 'System_UIntPtr' != 'System_IDisposable' )
& ( true_1 = x('System_IO_TextReader','System_IDisposable') )
& ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
& ( sharingMode != 'System_UInt16' )
& ( elements != 'System_Char' )
& ( 'System_Object' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ! [X127: $int] :
? [X128: $int] :
( ~ $less(int_2147483647,X128)
& ( 'Length'(X127) = X128 )
& ~ $less(X128,0) )
& ( 'NonNullFieldsAreInitialized' != 'System_IDisposable' )
& ( 'System_Array' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_ICollection' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextWriter' )
& ( 'System_MarshalByRefObject' = 'AsMutable'('System_MarshalByRefObject') )
& ( 'ArrayCategoryValue' != 'System_Boolean' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'System_Boolean' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
& ( sharingMode != 'System_UIntPtr' )
& ( inv != 'PeerGroupPlaceholder' )
& ( ownerRef != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_IntPtr' )
& ! [X129: $int] : ( 'ClassReprInv'('ClassRepr'(X129)) = X129 )
& ( allocated != 'ArrayCategoryNonNullRef' )
& ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_MarshalByRefObject' )
& ( 'FirstConsistentOwner' != stringLiteral1 )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
& ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_IComparable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
& ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt64' != 'System_Collections_ICollection' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Exception' )
& ( inv != ownerFrame )
& ! [X130: $int,X131: $int] :
? [X132: $int] :
( ~ $less(X130,X132)
& ( min(X130,X131) = X132 )
& ( ( X131 = X132 )
| ( X130 = X132 ) )
& ~ $less(X131,X132) )
& ( 'System_UInt16' != 'System_IConvertible' )
& ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' = X0 )
& ( 'SharingMode_LockProtected' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'System_Int32' )
& ( exposeVersion != 'System_Boolean' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'System_String' )
& ! [X133: $int,X134: $int,X135: $int] :
( ( true_1 != 'IsAllocated'(X134,X135) )
| ( true_1 = 'IsAllocated'(X134,'RefArrayGet'(X135,X133)) ) )
& ( 'PeerGroupPlaceholder' != 'System_Char' )
& ( 'System_Int16' != 'System_IDisposable' )
& ( 'System_String' != 'System_Reflection_IReflect' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = 'IsValueType'('System_UInt64') )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
& ( allocated != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( ownerRef != 'Microsoft_Contracts_GuardException' )
& ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
& ( true_1 = x('System_Reflection_IReflect','System_Object') )
& ! [X136: $int,X137: $int] :
? [X138: $int,X139: $int,X140: $int] :
( ( ( 'PeerGroupPlaceholder' = X140 )
| ( ( select2(X137,X136,localinv) = X138 )
& ( select2(X137,X136,inv) = X138 ) )
| ( true_1 != x(select2(X137,X139,inv),X140) )
| ( select2(X137,X139,localinv) = 'BaseClass'(X140) )
| ( true_1 != 'IsHeap'(X137) ) )
& ( select2(X137,X136,ownerFrame) = X140 )
& ( typeof(X136) = X138 )
& ( select2(X137,X136,ownerRef) = X139 ) )
& ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
& ! [X141: $int,X142: $int,X143: $int] : ( 'RefArrayGet'('RefArraySet'(X142,X141,X143),X141) = X143 )
& ( 'System_IDisposable' != 'System_MarshalByRefObject' )
& ! [X144: $int,X145: $int] :
? [X146: $int] :
( ( x_2(X144,X145) = X146 )
& ( $less(X144,0)
| ~ $less(X145,0)
| ( $less(X146,$sum(0,$uminus(X145)))
& ~ $less(X146,0) ) ) )
& ! [X147: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X147) )
& ! [X148: $int,X149: $int,X150: $int,X151: $int] :
( ( 'BoxFunc'(X150,X148,X149,X151) = X150 )
| ( true_1 = 'IsValueType'('UnboxedType'(X150)) ) )
& ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
& ( 'System_IEquatable_1___System_String' != 'Program' )
& ( 'IntStack_top' = 'AsRangeField'('IntStack_top','System_Int32') )
& ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
& ( 'Program' = 'AsMutable'('Program') )
& ( 'System_UInt64' != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != stringLiteral1 )
& ( ownerFrame != 'System_IConvertible' )
& ( 'IntStack_top' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( allocated != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'ArrayCategoryNonNullRef' )
& ( 'System_ICloneable' != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_UInt64' )
& ( 'System_Char' != 'System_IConvertible' )
& ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
& ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != stringLiteral1 )
& ( 'System_Reflection_MemberInfo' != 'Program' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsMemberlessType'('System_IComparable') )
& ( true_1 = x('System_Array','System_Object') )
& ( 'System_Object' != 'IntStack_elements' )
& ! [X152: $int,X153: $int] :
? [X154: $int] :
( ( typeof(X153) = X154 )
& ( ( ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X152,X153,exposeVersion)) )
| ( true_1 != 'IntStack_IsEmpty'(X152,X153) ) )
& ( ( true_1 = 'IntStack_IsEmpty'(X152,X153) )
| ( true_1 != 'IntStack_IsEmpty_1'(select2(X152,X153,exposeVersion)) ) ) )
| ( nullObject = X153 )
| ( true_1 != select2(X152,X153,allocated) )
| ( true_1 != x(X154,'IntStack') )
| ( true_1 != 'IsHeap'(X152) )
| ( select2(X152,X153,localinv) != X154 )
| ( select2(X152,X153,inv) != X154 ) ) )
& ( elements != 'ArrayCategoryValue' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Byte' != 'IntStack_top' )
& ( sharingMode != 'System_Byte' )
& ( 'System_Boolean' != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Reflection_IReflect' )
& ( inv != localinv )
& ( 'System_Object' != 'System_IO_TextReader' )
& ( 'System_String' != 'System_IComparable_1___System_String' )
& ( sharingMode != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Type','System_Object') )
& ! [X155: $int] :
( ( ( true_1 = 'InRange'(X155,'System_UInt16') )
| ~ $less(X155,65536)
| $less(X155,0) )
& ( ( $less(X155,65536)
& ~ $less(X155,0) )
| ( true_1 != 'InRange'(X155,'System_UInt16') ) ) )
& ! [X156: $int,X157: $int] :
( ( ( nullObject != 'BoxTester'(X156,X157) )
| ( 'UnboxedType'(X156) != X157 ) )
& ( ( 'UnboxedType'(X156) = X157 )
| ( nullObject = 'BoxTester'(X156,X157) ) ) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != 'System_IO_TextReader' )
& ( 'System_Int64' != 'System_MarshalByRefObject' )
& ( 'System_UIntPtr' != 'System_ICloneable' )
& ! [X158: $int,X159: $int] :
( ( true_1 != 'IsHeap'(X159) )
| ( 'PeerGroupPlaceholder' = select2(X159,'ClassRepr'(X158),ownerFrame) ) )
& ( 'ArrayCategoryInt' != stringLiteral1 )
& ( true_1 = x('System_String','System_IEquatable_1___System_String') )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Program' )
& ( 'NonNullFieldsAreInitialized' != stringLiteral1 )
& ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_UInt16' )
& ( ownerRef != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
& ( ownerFrame != 'System_Reflection_IReflect' )
& ( localinv != 'ArrayCategoryInt' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_Int32' != 'System_UInt32' )
& ! [X160: $int,X161: $int,X162: $int,X163: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X160,X162,X161,X163)) = X161 )
& ! [X164: $int,X165: $int,X166: $int] :
? [X167: $int,X168: $int] :
( ( select2(X164,X166,ownerRef) = X168 )
& ( ( 'AsPureObject'(X166) != X166 )
| ( select2(X164,X168,localinv) = 'BaseClass'(X167) )
| ( 'PeerGroupPlaceholder' = X167 )
| ( select2(X164,X166,X165) = 'FieldDependsOnFCO'(X166,X165,select2(X164,select2(X164,X166,'FirstConsistentOwner'),exposeVersion)) )
| ( nullObject = X166 )
| ( true_1 != x(select2(X164,X168,inv),X167) )
| ( true_1 != select2(X164,X166,allocated) )
| ( true_1 != 'IsHeap'(X164) ) )
& ( select2(X164,X166,ownerFrame) = X167 ) )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Int16' )
& ( inv != 'System_Collections_IEnumerable' )
& ! [X169: $int,X170: $int] :
? [X171: $int] :
( ( $less(X169,0)
| ( ~ $less(X171,0)
& $less(X171,X170) )
| ~ $less(0,X170) )
& ( x_2(X169,X170) = X171 ) )
& ! [X172: $int,X173: $int,X174: $int] :
( ( true_1 != x(typeof(X174),'NonNullRefArray'(X172,X173)) )
| ( 'Rank'(X174) = X173 )
| ( nullObject = X174 ) )
& ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
& ( 'System_Object' = X3 )
& ( 'System_Int32' != 'System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
& ! [X175: $int] : ( shl(X175,0) = X175 )
& ( 'System_Object' = X4 )
& ( sharingMode != 'System_IDisposable' )
& ( 'System_Collections_IEnumerable' != 'System_MarshalByRefObject' )
& ( localinv != ownerFrame )
& ( elements != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Collections_IEnumerable' )
& ( localinv != 'SharingMode_Unshared' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
& ( exposeVersion != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Int16' )
& ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ( ownerRef != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_UInt16' )
& ( sharingMode != 'Program' )
& ( 'ArrayCategoryRef' != 'System_SByte' )
& ( allocated != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
& ( true_1 != 'IsImmutable'('System_Exception') )
& ( 'System_Boolean' != 'System_Exception' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_String' )
& ( 'ArrayCategoryInt' != 'System_Array' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
& ( elements != 'System_Boolean' )
& ( 'System_Object' = X10 )
& ! [X176: $int,X177: $int,X178: $int] :
( ( 'OneClassDown'(X177,X178) = X176 )
| ( true_1 != x(X177,'AsDirectSubClass'(X176,X178)) ) )
& ( 'ArrayCategoryValue' != 'System_UInt64' )
& ( exposeVersion != 'System_UIntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
& ( 'System_Boolean' != 'System_UInt32' )
& ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IEnumerable' != 'Program' )
& ( true_1 = 'IsValueType'('System_Byte') )
& ( 'System_Object' != 'System_IComparable_1___System_String' )
& ! [X179: $int] :
( ( 'System_String' = X179 )
| ( true_1 != x(X179,'System_String') ) )
& ( 'System_IComparable_1___System_String' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( localinv != 'System_Int16' )
& ( true_1 = x('System_IComparable','System_IComparable') )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsStaticField'(localinv) )
& ( elements != 'PeerGroupPlaceholder' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Reflection_MemberInfo' != 'System_IDisposable' )
& ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
& ( 'ArrayCategoryInt' != 'System_Object' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'IntStack' )
& ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
& ( ownerRef != 'System_IEquatable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( true_1 = x('System_ICloneable','System_Object') )
& ! [X180: $int,X181: $int] :
? [X182: $int] :
( ( true_1 = x(X182,'System_Array') )
& ( 'RefArray'(X180,X181) = X182 )
& ( true_1 = x(X182,X182) ) )
& ( 'IntStack_elements' != 'System_IO_TextReader' )
& ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
& ( 'System_Type' != 'System_Collections_IList' )
& ( 'System_String' != 'System_ICloneable' )
& ( 'System_UInt32' != 'IntStack_elements' )
& ( elements != 'System_Runtime_InteropServices__Type' )
& ! [X183: $int,X184: $int,X185: $int] :
( ( true_1 = 'StringEquals'(X184,X185) )
| ( true_1 != 'StringEquals'(X183,X185) )
| ( true_1 != 'StringEquals'(X184,X183) ) )
& ( ownerFrame != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_IComparable' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'System_Int16' )
& ( exposeVersion != 'ArrayCategoryValue' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_MarshalByRefObject' )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
& ( localinv != 'System_IComparable' )
& ( localinv != 'System_UInt64' )
& ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
& ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Exception' != stringLiteral1 )
& ( 'System_UInt32' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'Program' )
& ( 'System_Int16' != 'System_IO_TextReader' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ! [X186: $int,X187: $int,X188: $int] :
( ( true_1 = X186 )
| ( 'IfThenElse'(X186,X188,X187) = X187 ) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_String' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'IntStack' )
& ! [X189: $int,X190: $int,X191: $int] :
( ( ( true_1 = 'System_String_Equals_System_String'(X189,X191,X190) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X189,X191,X190) ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X189,X191,X190) )
| ( true_1 != 'System_String_Equals_System_String'(X189,X191,X190) ) ) )
& ! [X192: $int] :
( ( ( true_1 = 'InRange'(X192,'System_Int32') )
| $less(int_2147483647,X192)
| $less(X192,int_m2147483648) )
& ( ( ~ $less(int_2147483647,X192)
& ~ $less(X192,int_m2147483648) )
| ( true_1 != 'InRange'(X192,'System_Int32') ) ) )
& ( 'SharingMode_Unshared' != 'IntStack' )
& ( 'System_Char' != 'System_ICloneable' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
& ( elements != 'System_Collections_IEnumerable' )
& ! [X193: $int,X194: $int,X195: $int] :
? [X196: $int] :
( ( select2(X193,X195,'AsPeerField'(X194)) = X196 )
& ( ( nullObject = X196 )
| ( true_1 != 'IsHeap'(X193) )
| ( ( select2(X193,X196,ownerRef) = select2(X193,X195,ownerRef) )
& ( select2(X193,X196,ownerFrame) = select2(X193,X195,ownerFrame) ) ) ) )
& ( 'System_IO_TextReader' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Array') )
& ! [X197: $int,X198: $int] :
( ( $product(shl(X197,$sum(X198,$uminus(1))),2) = shl(X197,X198) )
| $less(X198,1) )
& ! [X199: $int,X200: $int] :
? [X201: $int] :
( ( true_1 = x(X201,'System_Array') )
& ( 'IntArray'(X199,X200) = X201 )
& ( true_1 = x(X201,X201) ) )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
& ( 'SharingMode_Unshared' != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_IDisposable' )
& ( 'System_Object' = X7 )
& ( localinv != ownerRef )
& ( sharingMode != 'System_MarshalByRefObject' )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ! [X202: $int] :
( ( ( true_1 = 'InRange'(X202,'System_Char') )
| ~ $less(X202,65536)
| $less(X202,0) )
& ( ( $less(X202,65536)
& ~ $less(X202,0) )
| ( true_1 != 'InRange'(X202,'System_Char') ) ) )
& ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( inv != 'System_Boolean' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
& ( 'BaseClass'('System_IO_TextWriter') = X1 )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Int16' != 'System_Exception' )
& ( true_1 = x('System_String','System_String') )
& ( allocated != 'System_Array' )
& ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IConvertible','System_IConvertible') )
& ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != sharingMode )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_IO_TextWriter' )
& ( 'System_String' != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_IO_TextWriter' )
& ( elements != 'System_Reflection_MemberInfo' )
& ( exposeVersion != 'System_UInt64' )
& ( 'System_UInt64' != 'System_Char' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( inv != 'System_UInt16' )
& ( ownerRef != 'System_IntPtr' )
& ( exposeVersion != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'System_ICloneable' )
& ( elements != 'System_IDisposable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IList') )
& ( inv != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
& ( 'IntStack' = 'DeclType'('IntStack_elements') )
& ( 'System_UInt16' != 'Program' )
& ( 'IntStack_top' != 'IntStack' )
& ( 'System_Byte' != 'IntStack_elements' )
& ( 'System_String' != 'IntStack' )
& ( 'System_Byte' != 'System_Int64' )
& ( sharingMode != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = x('System_IO_TextWriter','System_IO_TextWriter') )
& ( 'System_Byte' != 'System_IntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_Byte' )
& ( 'System_IEquatable_1___System_String' != 'IntStack' )
& ( 'SharingMode_Unshared' != 'System_Array' )
& ( 'System_IO_TextWriter' != 'System_IComparable_1___System_String' )
& ( 'System_Boolean' != 'IntStack' )
& ( 'System_Object' != 'System_Collections_ICollection' )
& ( 'System_Object' != 'IntStack' )
& ( ownerFrame != 'System_UIntPtr' )
& ( 'System_Byte' != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_MarshalByRefObject' )
& ! [X203: $int,X204: $int,X205: $int,X206: $int] :
? [X207: $int] :
( ( 'UnboxedType'(X207) = X203 )
& ( 'Box'(X206,X207) = X207 )
& ( 'BoxFunc'(X206,X203,X204,X205) = X207 ) )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
& ( 'BaseClass'('IntStack') = X5 )
& ( elements != 'IntStack_top' )
& ( 'System_Type' != 'System_ICloneable' )
& ( 'System_Boolean' != 'System_String' )
& ( sharingMode != 'FirstConsistentOwner' )
& ( localinv != 'ArrayCategoryRef' )
& ( inv != 'System_UInt64' )
& ( 'Program' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
& ( 'FirstConsistentOwner' != 'System_UInt32' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
& ( 'System_Object' != 'System_String' )
& ( 'IntStack' != 'System_Collections_IList' )
& ( 'System_Int64' != 'System_IEquatable_1___System_String' )
& ( elements != inv )
& ! [X208: $int,X209: $int,X210: $int] :
? [X211: $int] :
( ( 'ValueArray'(X210,X208) = X211 )
& ( ( true_1 != x(X211,X209) )
| ( true_1 = x('System_Array',X209) )
| ( X209 = X211 ) ) )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_Int32' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'System_Int32' )
& ( 'Program' != stringLiteral1 )
& ( 'System_Char' != 'System_IComparable' )
& ( 'ArrayCategoryRef' != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
& ( 'System_SByte' != 'System_Int64' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Exception' )
& ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_Collections_IList' )
& ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
& ( 'System_Type' != 'System_IDisposable' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_IEnumerable' != 'System_IDisposable' )
& ( 'System_Int32' != 'Program' )
& ( 'System_Runtime_InteropServices__Type' != 'System_MarshalByRefObject' )
& ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'System_Boolean' )
& ( exposeVersion != 'System_SByte' )
& ( 'System_Int64' != 'IntStack_elements' )
& ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_ICloneable' )
& ( ownerRef != 'System_Collections_IEnumerable' )
& ( ownerRef != 'System_SByte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Array' )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_Exception' )
& ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'IntStack_top' != 'System_Collections_ICollection' )
& ( elements != 'System_Int16' )
& ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
& ! [X212: $int,X213: $int,X214: $int] :
( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X212) )
| ( true_1 != x(X212,'NonNullRefArray'(X214,X213)) ) )
& ( 'System_Object' = 'DeclType'(elements) )
& ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_IO_TextReader' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
& ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
& ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( ownerRef != stringLiteral1 )
& ( 'System_IO_TextReader' != 'Program' )
& ( allocated != 'ArrayCategoryInt' )
& ( 'System_IO_TextWriter' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextReader' != 'System_MarshalByRefObject' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
& ( 'System_Int32' != 'System_IConvertible' )
& ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_Int32' )
& ( 'IntStack_elements' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
& ( 'System_IntPtr' != 'System_IComparable' )
& ( ownerFrame != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int64' != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Reflection_MemberInfo' )
& ( 'System_Boolean' != 'System_IDisposable' )
& ( sharingMode != 'PeerGroupPlaceholder' )
& ( inv != 'System_Int64' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
& ( 'System_Array' != 'System_Int16' )
& ( 'System_Char' != 'System_Collections_IList' )
& ( localinv != 'System_Int32' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
& ( 'System_SByte' != 'System_UInt16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MarshalByRefObject' )
& ( 'System_SByte' != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IDisposable' )
& ! [X215: $int,X216: $int] :
( ( nullObject = X216 )
| ( true_1 != x(typeof(X216),'AsImmutable'(X215)) )
| ( 'BeingConstructed' = X216 )
| ! [X217: $int] :
? [X218: $int] :
( ( ( ( select2(X217,X216,inv) = X218 )
& ( select2(X217,X216,localinv) = X218 )
& ( 'PeerGroupPlaceholder' = select2(X217,X216,ownerFrame) )
& ( 'AsOwner'(X216,select2(X217,X216,ownerRef)) = X216 )
& ! [X219: $int] :
( ( 'AsOwner'(X216,select2(X217,X219,ownerRef)) != X216 )
| ( X216 = X219 )
| ( 'PeerGroupPlaceholder' != select2(X217,X219,ownerFrame) ) ) )
| ( true_1 != 'IsHeap'(X217) ) )
& ( typeof(X216) = X218 ) ) )
& ( 'System_UIntPtr' != 'IntStack_elements' )
& ! [X220: $int,X221: $int,X222: $int,X223: $int] :
( ( 'StructGet'(X220,X223) = 'StructGet'('StructSet'(X220,X222,X221),X223) )
| ( X222 = X223 ) )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
& ( 'System_ICloneable' != 'System_Reflection_IReflect' )
& ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IList','System_Object') )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'IntStack' )
& ! [X224: $int,X225: $int] :
? [X226: $int] :
( ( typeof(X224) = X226 )
& ( ( ( select2(X225,X224,localinv) = X226 )
& ( select2(X225,X224,inv) = X226 ) )
| ( true_1 != x(X226,'System_Array') )
| ( nullObject = X224 )
| ( true_1 != 'IsHeap'(X225) ) ) )
& ( sharingMode != 'System_Int64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
& ( 'System_UInt32' != 'System_Int64' )
& ( localinv != 'System_UInt16' )
& ( true_1 = x('System_Type','System_Type') )
& ( 'IntStack_top' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'IntStack' )
& ( inv != 'ArrayCategoryInt' )
& ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_IReflect' != 'System_MarshalByRefObject' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_elements' )
& ! [X227: $int,X228: $int] : ( 'ElementType'('RefArray'(X228,X227)) = X228 )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextReader' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != 'System_IComparable' )
& ( localinv != 'System_Array' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IDisposable' )
& ! [X229: $int,X230: $int] :
( ( ( true_1 = 'IsImmutable'(X230) )
& ( 'AsImmutable'(X230) = X230 ) )
| ( true_1 != x(X230,'AsImmutable'(X229)) ) )
& ( 'ArrayCategoryRef' != 'System_Char' )
& ( 'System_Type' != 'System_IConvertible' )
& ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_MarshalByRefObject' = X11 )
& ( 'System_Int32' != 'System_UIntPtr' )
& ( elements != 'System_IComparable' )
& ! [X231: $int] :
? [X232: $int] :
( ( 'BaseClass'(X231) = X232 )
& ( ( X231 != X232 )
| ( 'System_Object' = X231 ) )
& ( true_1 = x(X231,X232) ) )
& ( ownerRef != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
& ( ownerRef != 'Program' )
& ( 'PeerGroupPlaceholder' != 'IntStack_top' )
& ( allocated != 'System_String' )
& ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X10) )
& ( 'IntStack' = 'DeclType'('IntStack_top') )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X6 )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryRef' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'IntStack_elements' )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
& ( exposeVersion != 'SharingMode_Unshared' )
& ( 'System_String' != 'System_IntPtr' )
& ( 'System_Boolean' != stringLiteral1 )
& ( 'System_String' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryValue' != 'System_Int16' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
& ( 'System_String' != 'System_Byte' )
& ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int64' != 'System_IConvertible' )
& ( elements != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != 'IntStack' )
& ( true_1 = x('System_IComparable_1___System_String','System_Object') )
& ( allocated != 'System_Object' )
& ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Boolean' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
& ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
& ( exposeVersion != sharingMode )
& ( 'System_Boolean' != 'System_UInt64' )
& ( 'System_Int64' != 'Program' )
& ( 'System_IConvertible' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
& ( 'IntStack_top' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_String' != 'System_IDisposable' )
& ( 'ArrayCategoryValue' != 'System_Object' )
& ( 'System_Int64' != 'System_IO_TextReader' )
& ( elements != exposeVersion )
& ( 'System_UIntPtr' != 'System_Exception' )
& ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X233: $int,X234: $int] :
( ( x_2($sum(X233,X234),X233) = x_2(X234,X233) )
| $less(X234,0)
| $less(X233,0) )
& ( allocated != 'System_UIntPtr' )
& ( 'IntStack_elements' != 'Program' )
& ( 'System_IO_TextWriter' != 'Program' )
& ( 'IntStack_top' != 'System_IO_TextWriter' )
& ( 'System_SByte' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
& ( 'System_Object' != 'System_UInt32' )
& ! [X235: $int,X236: $int] : ( 'ElementType'('NonNullRefArray'(X236,X235)) = X236 )
& ( 'System_Boolean' != 'Program' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( elements != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt32' != 'IntStack' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Exception' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
& ( ownerFrame != 'System_Char' )
& ( 'System_Char' != 'System_UIntPtr' )
& ( 'System_Collections_ICollection' != 'System_Collections_IList' )
& ( 'System_Type' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_Type' )
& ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Object' != 'System_Reflection_IReflect' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
& ( exposeVersion != 'System_Byte' )
& ( localinv != 'System_SByte' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'IntStack_top' )
& ( 'System_SByte' != 'System_Int32' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_MemberInfo' )
& ( 'System_Object' != 'System_IDisposable' )
& ( exposeVersion != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
& ( 'System_String' != stringLiteral1 )
& ( ownerRef != 'System_Collections_ICollection' )
& $less(int_m9223372036854775808,int_m2147483648)
& ( ownerRef != 'System_Int64' )
& ( elements != 'System_Byte' )
& ( elements != 'NonNullFieldsAreInitialized' )
& ! [X237: $int,X238: $int] : ( 0 = 'LBound'(X237,X238) )
& ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_IntPtr' )
& ( 'System_Reflection_MemberInfo' != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_UIntPtr' )
& ( 'ArrayCategoryInt' != 'System_IDisposable' )
& ( 'System_String' != 'IntStack_top' )
& ( exposeVersion != 'ArrayCategoryRef' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'System_Boolean' != 'System_Object' )
& ( 'System_Boolean' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'System_Exception' )
& ( localinv != 'System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'Program' )
& ( 'System_IComparable' != 'System_Collections_IList' )
& ( elements != 'IntStack_elements' )
& ( true_1 != 'IncludeInMainFrameCondition'(inv) )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_UInt64' )
& ( 'System_Array' != 'System_IO_TextReader' )
& ( allocated != 'System_Char' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( true_1 = x('System_Array','System_Collections_IList') )
& ( 'SharingMode_Unshared' != 'System_Int64' )
& ( 'System_Char' != 'System_IntPtr' )
& ( 'System_Boolean' != 'FirstConsistentOwner' )
& ( 'System_Array' != 'System_Byte' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
& $less(int_m2147483648,$sum(0,$uminus(100000)))
& ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
& ( allocated != 'ArrayCategoryRef' )
& ! [X239: $int,X240: $int,X241: $int,X242: $int] :
( ( true_1 != 'IsHeap'(X239) )
| ( ( 'BeingConstructed' = X240 )
& ( true_1 != select2(X239,'BeingConstructed','NonNullFieldsAreInitialized') ) )
| ( nullObject = X240 )
| ( nullObject != select2(X239,X240,'AsNonNullRefField'(X242,X241)) ) )
& ( inv != 'System_IntPtr' )
& ( 'System_String' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != stringLiteral1 )
& ( inv != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
& ( allocated != 'System_Reflection_ICustomAttributeProvider' )
& ! [X243: $int,X244: $int,X245: $int] :
( ( true_1 = select2(X243,select2(X243,X244,X245),allocated) )
| ( true_1 != select2(X243,X244,allocated) )
| ( true_1 != 'IsHeap'(X243) ) )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'System_Collections_ICollection' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'FirstConsistentOwner' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
& ( 'ArrayCategoryRef' != 'System_Int16' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_Int64' )
& ( 'System_IO_TextWriter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_IComparable' )
& ( 'System_SByte' != 'System_IDisposable' )
& ( 'System_IDisposable' = 'AsInterface'('System_IDisposable') )
& ( 'IntStack_elements' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Char' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'BaseClass'('System_MarshalByRefObject') = X0 )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'System_IO_TextWriter' )
& ( allocated != 'System_Byte' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
& ( 'System_ICloneable' != 'IntStack' )
& ( 'System_Int64' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IsStaticField'('IntStack_elements') )
& ! [X246: $int,X247: $int] :
( ( $less(X246,0)
& $less(X247,0) )
| ~ $less(and_1(X246,X247),0) )
& ( 'System_Runtime_InteropServices__Exception' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Int64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'System_Int32' != 'System_ICloneable' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( 'System_IntPtr' != 'IntStack' )
& ( 'System_Array' != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X248: $int,X249: $int,X250: $int] :
( ( true_1 != 'InRange'(X250,X249) )
| ( 'IntToInt'(X250,X248,X249) = X250 ) )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'System_UInt32' )
& ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ! [X251: $int,X252: $int,X253: $int] :
( ( true_1 != x(typeof(X251),'ValueArray'(X252,X253)) )
| ( 'Rank'(X251) = X253 )
| ( nullObject = X251 ) )
& ( sharingMode != 'System_IO_TextWriter' )
& ! [X254: $int,X255: $int,X256: $int] :
( ( nullObject = X254 )
| ( nullObject = X255 )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X256,X254,X255) )
| ( 'System_String_IsInterned_System_String_notnull'(X256,X255) = 'System_String_IsInterned_System_String_notnull'(X256,X254) ) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Exception' )
& ( 'System_Object' != 'IntStack_top' )
& ( 'System_Exception' = 'AsMutable'('System_Exception') )
& ( sharingMode != 'System_ICloneable' )
& ( 'System_SByte' != 'System_IO_TextReader' )
& ( sharingMode != 'Microsoft_Contracts_GuardException' )
& ( 'System_MarshalByRefObject' != stringLiteral1 )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
& ( elements != stringLiteral1 )
& ( allocated != 'SharingMode_Unshared' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ( 'System_Int16' != 'System_Collections_ICollection' )
& ( elements != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
& ( ownerRef != 'System_IDisposable' )
& ( 'ArrayCategoryInt' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ( 'System_UInt64' != 'System_IDisposable' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
& ( 'FirstConsistentOwner' != 'System_Int64' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( ownerRef != 'ArrayCategoryNonNullRef' )
& ( 'System_Array' != 'System_IConvertible' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_top' )
& ( sharingMode != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
& ( localinv != exposeVersion )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_Reflection_MemberInfo' )
& ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != localinv )
& ( 'System_Int64' != 'IntStack' )
& ( 'System_Boolean' != 'System_Int16' )
& ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt16' != stringLiteral1 )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_UInt64' )
& ( 'System_UInt32' != 'IntStack_top' )
& ( true_1 = x('System_Array','System_Collections_IEnumerable') )
& ( 'PeerGroupPlaceholder' != 'IntStack' )
& ! [X257: $int] :
( ( 1 != 'Rank'(X257) )
| ( 'Length'(X257) = 'DimLength'(X257,0) ) )
& ( ! [X258: $int,X259: $int] :
? [X260: $int,X261: $int,X262: $int] :
( ( select2(X258,X259,ownerRef) = X262 )
& ( select2(X258,X259,'FirstConsistentOwner') = X260 )
& ( ( true_1 != 'IsHeap'(X258) )
| ( true_1 != select2(X258,X259,allocated) )
| sP3(X259,X258,X261,X262,X260)
| ( true_1 != 'IsNotNull'(X259,'IntStack') )
| ? [X263: $int] :
! [X264: $int] :
( ( ( select2(X258,X263,ownerFrame) = X261 )
& ( nullObject != X263 )
& ( select2(X258,X263,ownerRef) = X262 )
& ( true_1 = select2(X258,X263,allocated) )
& ( ( select2(X258,X263,localinv) != X264 )
| ( select2(X258,X263,inv) != X264 ) ) )
| ( typeof(X263) != X264 ) ) )
& ( select2(X258,X259,ownerFrame) = X261 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_UInt32' != 'System_Collections_ICollection' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack' = 'AsDirectSubClass'('IntStack',X5) )
& ! [X265: $int,X266: $int,X267: $int,X268: $int] :
( ( X265 = X267 )
| ( 'RefArrayGet'('RefArraySet'(X268,X265,X266),X267) = 'RefArrayGet'(X268,X267) ) )
& ( 'ArrayCategoryInt' != 'System_String' )
& ( elements != 'System_UInt64' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_UIntPtr' )
& ( ownerRef != 'System_Int32' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryInt' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'System_IConvertible' )
& ( 'System_IDisposable' != 'System_Exception' )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable' )
& ( elements != 'System_MarshalByRefObject' )
& ( 'System_Array' != 'System_Collections_IEnumerable' )
& ! [X269: $int,X270: $int,X271: $int] :
( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X271,X270,X269) )
| ( true_1 != 'StringEquals'(X269,X270) ) )
& ( ( true_1 = 'StringEquals'(X269,X270) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X271,X270,X269) ) )
& ( ( X269 != X270 )
| ( true_1 = 'StringEquals'(X270,X269) ) )
& ( ( true_1 = 'StringEquals'(X270,X269) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X271,X270,X269) ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X271,X270,X269) )
| ( true_1 != 'StringEquals'(X270,X269) ) ) )
& ( 'System_Type' != 'System_String' )
& ( 'SharingMode_LockProtected' != 'System_Exception' )
& ( inv != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Int64' )
& ( 'System_Boolean' != 'System_MarshalByRefObject' )
& ( 'System_Int32' != 'System_Int64' )
& ( 'System_ICloneable' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' != 'IntStack' )
& ( 'System_Byte' != stringLiteral1 )
& ( 'System_Array' != 'System_IComparable_1___System_String' )
& ( 'System_Object' != 'System_ICloneable' )
& ( 'IntStack_elements' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'Program' )
& ( 'System_IDisposable' != 'Program' )
& ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int16' != 'System_UInt16' )
& ( elements != 'System_Type' )
& ( 'System_String' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'System_Byte' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( ownerRef != 'NonNullFieldsAreInitialized' )
& ( ownerRef != 'System_Reflection_IReflect' )
& ( 'System_Int64' != 'System_Exception' )
& ( 'System_Array' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int32' != 'System_Collections_IList' )
& ( true_1 = 'IncludedInModifiesStar'(elements) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
& ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_Array' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_Byte' )
& ( 'System_ICloneable' != 'Program' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
& ( ownerRef != 'System_IComparable' )
& ( elements != 'SharingMode_Unshared' )
& ! [X272: $int,X273: $int,X274: $int] :
( ( true_1 != 'IsHeap'(X273) )
| ( true_1 = 'InRange'('IntArrayGet'(select2(X273,X272,elements),X274),'ElementType'(typeof(X272))) ) )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Object' != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_SByte' != 'IntStack_top' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_MemberInfo' )
& ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
& ( 'System_Int16' != 'System_IntPtr' )
& ( 'System_Array' != 'IntStack_elements' )
& ( 'System_SByte' != 'System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_elements' )
& ( 'ArrayCategoryValue' != 'System_UInt32' )
& ( 'System_Char' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_MarshalByRefObject' )
& ( 'IntStack' != 'System_IComparable' )
& ( 'IntStack' != 'System_Exception' )
& ! [X275: $int,X276: $int] :
? [X277: $int] :
( ( true_1 = x(X277,X277) )
& ( 'NonNullRefArray'(X276,X275) = X277 )
& ( true_1 = x(X277,'System_Array') ) )
& ! [X278: $int,X279: $int] :
? [X280: $int] :
( ( ( select2(X278,X279,localinv) != X280 )
| ( true_1 != x(X280,'IntStack') )
| ( nullObject = X279 )
| ( true_1 != select2(X278,X279,allocated) )
| ( true_1 != 'IsHeap'(X278) )
| ( select2(X278,X279,inv) != X280 )
| ( 'IntStack_get_Capacity'(X278,X279) = 'IntStack_get_Capacity_1'(select2(X278,X279,exposeVersion)) ) )
& ( typeof(X279) = X280 ) )
& ( 'System_SByte' != stringLiteral1 )
& ( 'IntStack' != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IComparable_1___System_String' )
& ( ownerRef != 'ArrayCategoryInt' )
& ( 'PeerGroupPlaceholder' != stringLiteral1 )
& ( ownerRef != 'System_Runtime_InteropServices__Type' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Array' != 'System_UIntPtr' )
& ( 'System_IComparable' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Boolean' != 'System_Collections_IEnumerable' )
& ( sharingMode != 'System_Reflection_MemberInfo' )
& ( 'System_String' != 'System_Exception' )
& ( localinv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_UIntPtr' != 'IntStack_top' )
& ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
& ! [X281: $int,X282: $int] :
( ( true_1 != 'IsHeap'(X281) )
| ( true_1 = select2(X281,'ClassRepr'(X282),allocated) ) )
& ( 'System_UInt16' != 'IntStack_elements' )
& ( 'System_Char' != 'IntStack' )
& ( ownerRef != 'System_Int16' )
& ( 'System_Type' != 'System_IEquatable_1___System_String' )
& ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X283: $int,X284: $int,X285: $int] :
( ( 'ArrayCategoryRef' = 'ArrayCategory'(X284) )
| ( true_1 != x(X284,'RefArray'(X283,X285)) ) )
& ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Char' != 'System_IComparable_1___System_String' )
& ( localinv != 'IntStack' )
& ! [X286: $int,X287: $int] :
? [X288: $int] :
( ( typeof(X287) = X288 )
& ( ( select2(X286,X287,inv) != X288 )
| ( true_1 != x(X288,'IntStack') )
| ( 'IntStack_get_Top'(X286,X287) = 'IntStack_get_Top_1'(select2(X286,X287,exposeVersion)) )
| ( true_1 != select2(X286,X287,allocated) )
| ( select2(X286,X287,localinv) != X288 )
| ( nullObject = X287 )
| ( true_1 != 'IsHeap'(X286) ) ) )
& ( localinv != 'System_Object' )
& ( 'System_String' != 'System_Int32' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack_top' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
& ( 'System_Array' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_UIntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Object' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_String' != 'System_UInt32' )
& ( localinv != 'System_Boolean' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X289: $int,X290: $int] :
( $less(X290,0)
| $less(X289,0)
| ( x_2(X289,X290) = x_2($sum(X289,X290),X290) ) )
& ( 'Program' = 'AsDirectSubClass'('Program',X3) )
& ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_String' )
& ( 'FirstConsistentOwner' != 'System_Int32' )
& ( 'System_IO_TextReader' != 'System_Reflection_IReflect' )
& ( 'SharingMode_LockProtected' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
& ( inv != 'System_UInt32' )
& ( 'System_Object' = X5 )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsValueType'('System_Int16') )
& ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X2) )
& ( sharingMode != 'System_Char' )
& ( localinv != 'Program' )
& ( 'System_Type' = 'AsDirectSubClass'('System_Type',X9) )
& ( ownerRef != 'System_Type' )
& ( true_1 = x('System_IConvertible','System_Object') )
& ( 'System_Collections_IList' != stringLiteral1 )
& ( 'NonNullFieldsAreInitialized' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_IDisposable' )
& ( 'System_UInt16' != 'IntStack' )
& ( 'System_UInt32' != 'System_IDisposable' )
& ( 'System_IO_TextWriter' != 'System_Collections_IList' )
& $less(int_9223372036854775807,int_18446744073709551615)
& ( 'System_String' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_UIntPtr' )
& ( 'System_Byte' != 'System_IEquatable_1___System_String' )
& ( 'System_SByte' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_Byte' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
& ( 'System_Byte' != 'System_IDisposable' )
& ( 'System_String' != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_IConvertible' )
& ( 'System_UInt32' != stringLiteral1 )
& ( 'ArrayCategoryRef' != 'System_Exception' )
& ( 'System_Array' = 'AsDirectSubClass'('System_Array',X4) )
& ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
& ( elements != 'Program' )
& ( 'System_IComparable_1___System_String' != 'Program' )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_IDisposable' )
& ( 'System_Type' != 'System_Char' )
& ( 'System_Collections_ICollection' != 'IntStack' )
& ( 'System_Object' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
& ( localinv != stringLiteral1 )
& ( ownerRef != 'System_Exception' )
& ( allocated != 'IntStack_top' )
& ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
& ( 'System_Int16' != 'Program' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IO_TextWriter' )
& ! [X291: $int,X292: $int] :
( ( 'As'(X291,X292) = X291 )
| ( true_1 != 'Is'(X291,X292) ) )
& ( allocated != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_UInt16' )
& ( exposeVersion != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IDisposable' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
& ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'Program' )
& ( 'SharingMode_LockProtected' != 'System_IntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_IComparable' )
& ( 'Program' != 'System_Collections_IList' )
& ( 'System_IntPtr' != 'System_Exception' )
& ( 'System_Collections_ICollection' != 'Program' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ! [X293: $int,X294: $int,X295: $int] :
? [X296: $int] :
( ( ( true_1 != x('NonNullRefArray'(X295,X293),X294) )
| ( ( true_1 = x(X295,X296) )
& ( 'NonNullRefArray'(X296,X293) = X294 ) )
| ( true_1 = x('System_Array',X294) ) )
& ( 'ElementType'(X294) = X296 ) )
& ( 'IntStack' = 'AsMutable'('IntStack') )
& ( 'System_ICloneable' != 'System_IComparable' )
& ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
& ( ownerFrame != 'System_UInt16' )
& ( 'System_UInt64' != 'System_IntPtr' )
& ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != elements )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ! [X297: $int] : ( 'TypeName'('TypeObject'(X297)) = X297 )
& ( inv != 'System_IComparable' )
& ( 'System_MarshalByRefObject' = X1 )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( allocated != 'System_Collections_IList' )
& ( sharingMode != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Int16' )
& ( 'System_Type' != 'System_SByte' )
& ( 'System_IO_TextWriter' = 'AsDirectSubClass'('System_IO_TextWriter',X1) )
& ( 'System_SByte' != 'System_IntPtr' )
& ( allocated != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
& ( 'ArrayCategoryValue' != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Exception' )
& ( 'System_UInt64' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_Int64' )
& ( 'System_Int64' != 'System_Collections_IList' )
& ( ownerFrame != 'System_Boolean' )
& ( elements != 'IntStack' )
& ( 'System_Int64' != 'System_Reflection_MemberInfo' )
& ( elements != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_Collections_ICollection' )
& ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_UInt16' )
& ( 'System_Byte' != 'System_Collections_ICollection' )
& ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
& ( 'System_Object' = 'DeclType'(exposeVersion) )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'IntStack_top' )
& ( 'System_IntPtr' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_ICollection' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
& $less(100000,int_2147483647)
& ( 'System_ICloneable' != 'System_Collections_IList' )
& ( ownerFrame != 'System_ICloneable' )
& ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
& ( ownerFrame != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
& ( sharingMode != 'ArrayCategoryInt' )
& ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IDisposable' )
& ( ownerFrame != 'System_Object' )
& ! [X298: $int,X299: $int,X300: $int] :
? [X301: $int] :
( ( ( X298 = X301 )
| ( true_1 != x(X298,X301) ) )
& ( 'IntArray'(X300,X299) = X301 ) )
& ( 'System_Int64' != 'IntStack_top' )
& ( 'ArrayCategoryRef' != 'IntStack_elements' )
& ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
& ( 'IntStack_top' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Boolean' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != stringLiteral1 )
& ( true_1 = 'IsMemberlessType'('System_IConvertible') )
& ( 'System_IO_TextReader' = 'AsMutable'('System_IO_TextReader') )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != ownerRef )
& ( allocated != inv )
& ( 'System_Type' != 'System_Byte' )
& ( allocated != 'System_Exception' )
& ( 'System_Boolean' != 'System_Char' )
& ( true_1 = 'IsValueType'('System_Int64') )
& ( 'ArrayCategoryInt' != 'System_Char' )
& ( 'System_Int64' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
& ( true_1 = x('System_String','System_ICloneable') )
& ( 'System_IntPtr' != 'System_Collections_IList' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'IntStack' )
& ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( exposeVersion != 'NonNullFieldsAreInitialized' )
& ! [X302: $int,X303: $int,X304: $int] :
? [X305: $int] :
( ( ( true_1 != 'NonNullRefArrayRaw'(X302,X303,X304) )
| ( ( 'Rank'(X302) = X304 )
& ( true_1 = x(X305,'System_Array') )
& ( true_1 = x(X303,'ElementType'(X305)) ) ) )
& ( typeof(X302) = X305 ) )
& ( 'System_String' = 'AsDirectSubClass'('System_String',X7) )
& ( 'System_String' != 'Program' )
& ( sharingMode != 'System_Collections_ICollection' )
& ( 'SharingMode_LockProtected' != 'System_UInt16' )
& ( 'Program' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerFrame != 'System_Int64' )
& ( 'ArrayCategoryRef' != 'System_UInt64' )
& ( ownerFrame != 'System_Reflection_MemberInfo' )
& ( 'System_IO_TextReader' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_IConvertible' )
& ( 'System_IConvertible' != 'System_Exception' )
& ( 'IntStack_top' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'Program' )
& ( 'System_SByte' != 'Program' )
& ( elements != 'ArrayCategoryRef' )
& ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'System_Object' )
& ( 'System_IntPtr' != 'System_IO_TextReader' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MarshalByRefObject' )
& ( true_1 != 'IsImmutable'('System_Array') )
& ( 'System_UInt16' != 'System_Reflection_IReflect' )
& ( 'System_UIntPtr' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Microsoft_Contracts_GuardException' )
& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UIntPtr' != 'System_Collections_ICollection' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int64' != 'System_Collections_ICollection' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_ICheckedException' )
& ( 'IntStack_elements' != 'System_Exception' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
& ( ownerFrame != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Exception' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_IDisposable' )
& ( 'System_IComparable_1___System_String' != 'System_Exception' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryValue' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_MarshalByRefObject' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Array','System_Collections_ICollection') )
& ( inv != 'FirstConsistentOwner' )
& ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Type' )
& ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryValue' != 'IntStack_elements' )
& ( allocated != 'PeerGroupPlaceholder' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'System_UInt16' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_IO_TextReader' )
& ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
& ( 'PeerGroupPlaceholder' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IEquatable_1___System_String' )
& ( 'System_String' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'Program' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'System_IConvertible' )
& ( 'System_IO_TextWriter' = 'AsMutable'('System_IO_TextWriter') )
& ( 'System_Byte' != 'System_MarshalByRefObject' )
& ( 'System_Int16' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'SharingMode_LockProtected' != 'System_UInt32' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( 'System_Byte' != 'Program' )
& ( 'System_UInt32' != 'System_IConvertible' )
& ( 'System_UIntPtr' != 'System_IntPtr' )
& ( sharingMode != 'System_UInt32' )
& ( 'System_Collections_ICollection' != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_Char' )
& ( inv != 'System_ICloneable' )
& ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X306: $int,X307: $int] :
? [X308: $int,X309: $int,X310: $int] :
( ( select2(X306,X307,'FirstConsistentOwner') = X308 )
& ( ? [X311: $int] :
! [X312: $int] :
( ( typeof(X311) != X312 )
| ( ( select2(X306,X311,ownerFrame) = X309 )
& ( nullObject != X311 )
& ( ( select2(X306,X311,inv) != X312 )
| ( select2(X306,X311,localinv) != X312 ) )
& ( select2(X306,X311,ownerRef) = X310 )
& ( true_1 = select2(X306,X311,allocated) ) ) )
| sP2(X307,X310,X308,X309,X306)
| ( true_1 != 'IsHeap'(X306) )
| ( true_1 != 'IsNotNull'(X307,'IntStack') )
| ( true_1 != select2(X306,X307,allocated) ) )
& ( select2(X306,X307,ownerRef) = X310 )
& ( select2(X306,X307,ownerFrame) = X309 ) ) )
& ( inv != 'ArrayCategoryRef' )
& ( 'ArrayCategoryRef' != 'System_ICloneable' )
& ( ownerRef != 'System_UInt16' )
& ( 'System_Int32' != 'IntStack_top' )
& ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'System_Int16' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
& ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != ownerRef )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( ownerRef != 'IntStack_elements' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
& ! [X313: $int,X314: $int] : ( 'System_Object' = typeof('ElementProxy'(X314,X313)) )
& ( 'System_IO_TextReader' != 'System_IComparable' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
& ( elements != sharingMode )
& ( 'System_IntPtr' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_Collections_ICollection' )
& ( 'System_Array' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack_elements' != 'IntStack_top' )
& ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X8) )
& ( 'System_UInt16' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'IntStack_elements' )
& ( inv != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Collections_IEnumerable' )
& ( 'System_Collections_ICollection' != 'System_Exception' )
& ( 'System_String' != 'System_UInt16' )
& ( localinv != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
& ( inv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_Reflection_IReflect' )
& ! [X315: $int,X316: $int,X317: $int,X318: $int] :
? [X319: $int] :
( ( select2(X318,X316,'AsElementsPeerField'(X315,X317)) = X319 )
& ? [X320: $int] :
( ( ( true_1 != 'IsHeap'(X318) )
| ( ( select2(X318,X320,ownerFrame) = select2(X318,X316,ownerFrame) )
& ( select2(X318,X316,ownerRef) = select2(X318,X320,ownerRef) ) )
| ( nullObject = X319 ) )
& ( 'ElementProxy'(X319,X317) = X320 ) ) )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_elements') )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'Program' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_UIntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
& ( localinv != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'Program' )
& ( exposeVersion != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_IComparable' )
& ( 'System_Type' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
& ( sharingMode != 'ArrayCategoryRef' )
& ( 'FirstConsistentOwner' != 'IntStack' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != 'System_SByte' )
& ( sharingMode != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'NonNullFieldsAreInitialized' )
& ( 'System_MarshalByRefObject' = 'AsDirectSubClass'('System_MarshalByRefObject',X0) )
& ( 'System_Reflection_IReflect' != stringLiteral1 )
& ( 'System_IDisposable' != 'System_IComparable' )
& ! [X321: $int,X322: $int,X323: $int] :
? [X324: $int] :
( ( ( X322 = X324 )
| ( true_1 = x('System_Array',X322) )
| ( true_1 != x(X324,X322) ) )
& ( 'IntArray'(X321,X323) = X324 ) )
& ( elements != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_SByte' )
& ( 'System_Collections_ICollection' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
& ! [X325: $int] :
( ( ( $less(X325,32768)
& ~ $less(X325,$sum(0,$uminus(32768))) )
| ( true_1 != 'InRange'(X325,'System_Int16') ) )
& ( ( true_1 = 'InRange'(X325,'System_Int16') )
| ~ $less(X325,32768)
| $less(X325,$sum(0,$uminus(32768))) ) )
& ( true_1 = 'IsValueType'('System_Boolean') )
& ( 'System_IntPtr' != 'System_Reflection_IReflect' )
& ( 'System_IO_TextReader' != 'System_Collections_IEnumerable' )
& ( localinv != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( ownerFrame != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_Exception' )
& ( 'System_Object' != 'Program' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( sharingMode != 'ArrayCategoryNonNullRef' )
& ! [X326: $int,X327: $int,X328: $int,X329: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X326,X328,X329,X327)) = X327 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack_top' != 'System_IConvertible' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
& ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
& ( 'System_SByte' != 'System_IConvertible' )
& ( inv != 'Program' )
& ( sharingMode != 'System_Array' )
& ( 'System_Int32' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_GuardException' != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_MemberInfo' )
& ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'System_IComparable' )
& ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_ICloneable' )
& ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Type' )
& ( 'System_UInt64' != 'System_Reflection_MemberInfo' )
& ! [X330: $int,X331: $int,X332: $int] :
( ( nullObject = X330 )
| ( 'Rank'(X330) = X331 )
| ( true_1 != x(typeof(X330),'IntArray'(X332,X331)) ) )
& ( 'System_IDisposable' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
& ( localinv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryRef' != 'System_Reflection_MemberInfo' )
& ( ownerFrame != 'System_Int16' )
& ! [X333: $int,X334: $int,X335: $int] : ( 'StructGet'('StructSet'(X334,X333,X335),X333) = X335 )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( ownerFrame != 'ArrayCategoryInt' )
& ( 'System_IntPtr' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
& ( elements != 'System_Collections_IList' )
& ! [X336: $int,X337: $int] :
( ( 'AsNonNullRefField'(X337,X336) != X337 )
| ( 'AsRefField'(X337,X336) = X337 ) )
& ( elements != 'System_Array' )
& ( 'System_Runtime_InteropServices__Type' != 'Program' )
& ! [X338: $int] :
( ( ( ~ $less(X338,0)
& $less(X338,256) )
| ( true_1 != 'InRange'(X338,'System_Byte') ) )
& ( ( true_1 = 'InRange'(X338,'System_Byte') )
| $less(X338,0)
| ~ $less(X338,256) ) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_UInt32' )
& ! [X339: $int,X340: $int,X341: $int] :
? [X342: $int] :
( ( 'RefArrayGet'(select2(X341,X339,elements),X340) = X342 )
& ( ( true_1 != 'IsHeap'(X341) )
| ( nullObject = X342 )
| ( true_1 = x(typeof(X342),'ElementType'(typeof(X339))) ) ) )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt32' != 'Program' )
& ( ownerFrame != 'System_Int32' )
& ( 'FirstConsistentOwner' != 'System_ICloneable' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IEquatable_1___System_String' != 'System_Exception' )
& ! [X343: $int,X344: $int,X345: $int,X346: $int,X347: $int] :
( ( true_1 != x(typeof(X347),'NonNullRefArray'(X343,X344)) )
| ( true_1 != 'IsHeap'(X345) )
| ( nullObject != 'RefArrayGet'(select2(X345,X347,elements),X346) ) )
& ( true_1 != 'IsImmutable'('IntStack') )
& ( 'System_SByte' != 'System_ICloneable' )
& ( 'FirstConsistentOwner' != 'Program' )
& ! [X348: $int,X349: $int] :
( ( nullObject = 'As'(X349,X348) )
| ( true_1 = 'Is'(X349,X348) ) )
& ( 'SharingMode_Unshared' != stringLiteral1 )
& ( ownerRef != 'System_IO_TextReader' )
& ( 'ArrayCategoryNonNullRef' != 'System_String' )
& ( true_1 = x('System_IComparable','System_Object') )
& ( 'ArrayCategoryInt' != 'System_IntPtr' )
& ( localinv != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_ICloneable' )
& ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'System_IComparable' )
& ( 'SharingMode_Unshared' != 'System_Int16' )
& ( 'System_Byte' != 'System_Collections_IList' )
& ( elements != 'System_UIntPtr' )
& ( 'System_String' != 'System_Runtime_InteropServices__Type' )
& ! [X350: $int,X351: $int,X352: $int] :
( ( 'ArrayCategoryValue' = 'ArrayCategory'(X350) )
| ( true_1 != x(X350,'ValueArray'(X351,X352)) ) )
& ( 'System_UInt32' != 'System_Reflection_MemberInfo' )
& ( 'System_SByte' != 'System_Reflection_MemberInfo' )
& ( inv != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X353: $int,X354: $int] :
( ( 'Box'('Unbox'(X353),X353) = X353 )
| ( nullObject = 'BoxTester'(X353,X354) ) )
& ( 'IntStack_top' != 'System_Collections_IList' )
& ! [X355: $int,X356: $int,X357: $int] : ( 'ValueArrayGet'('ValueArraySet'(X357,X356,X355),X356) = X355 )
& ( 'FirstConsistentOwner' != 'System_UInt64' )
& ( 'System_Array' != 'System_SByte' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X358: $int,X359: $int] :
? [X360: $int] :
( ( $less(0,X358)
| ~ $less(X359,0)
| ( $less(X359,X360)
& ~ $less(0,X360) ) )
& ( x_2(X358,X359) = X360 ) )
& ! [X361: $int,X362: $int,X363: $int] :
( ( true_1 = 'IsAllocated'(X361,'ValueArrayGet'(X363,X362)) )
| ( true_1 != 'IsAllocated'(X361,X363) ) )
& ( sharingMode != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' = X6 )
& ( 'System_Int32' != 'System_IEquatable_1___System_String' )
& ( exposeVersion != 'System_IDisposable' )
& ( 'System_Runtime_InteropServices__Type' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != 'SharingMode_LockProtected' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
& ( 'ArrayCategoryValue' != 'System_SByte' )
& ( 'System_Reflection_MemberInfo' = X9 )
& ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_IComparable' )
& ( 'System_String' != 'System_UInt64' )
& ( allocated != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_UInt16' )
& ( 'System_SByte' != 'System_Int16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
& ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
& ( localinv != 'System_IDisposable' )
& ( 'System_IO_TextReader' != 'System_Exception' )
& ( 'System_Char' != 'System_IO_TextReader' )
& ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
& ( 'IntStack_top' != 'Program' )
& ( true_1 = x('Program','Program') )
& ( localinv != 'System_Byte' )
& ( 'System_SByte' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IntPtr' )
& ( 'System_Char' != 'IntStack_elements' )
& ( 'IntStack_elements' = 'AsRepField'('IntStack_elements','IntStack') )
& ( 'System_Int32' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( ownerFrame != 'System_Collections_IList' )
& ( 'System_Int16' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'SharingMode_Unshared' != 'System_String' )
& ! [X364: $int,X365: $int] : ( 'ElementType'('IntArray'(X365,X364)) = X365 )
& ( exposeVersion != 'System_UInt32' )
& ( 'System_IComparable' != 'System_Exception' )
& ( 'System_IO_TextReader' != 'System_IDisposable' )
& ! [X366: $int,X367: $int] :
? [X368: $int] :
( ? [X369: $int,X370: $int,X371: $int,X372: $int] :
( ( ( ( ( 'BaseClass'(X370) = select2(X366,X369,localinv) )
| ( 'PeerGroupPlaceholder' = X370 )
| ( true_1 != x(select2(X366,X369,inv),X370) ) )
& ( true_1 = select2(X366,X368,allocated) )
& ( nullObject != X368 ) )
| ( 'PeerGroupPlaceholder' = X371 )
| ( true_1 != x(select2(X366,X372,inv),X371) )
| ( nullObject = X367 )
| ( true_1 != 'IsHeap'(X366) )
| ( true_1 != select2(X366,X367,allocated) )
| ( 'BaseClass'(X371) = select2(X366,X372,localinv) ) )
& ( select2(X366,X367,ownerRef) = X372 )
& ( select2(X366,X367,ownerFrame) = X371 )
& ( select2(X366,X368,ownerRef) = X369 )
& ( select2(X366,X368,ownerFrame) = X370 ) )
& ( select2(X366,X367,'FirstConsistentOwner') = X368 ) )
& ( sharingMode != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( inv != 'System_Byte' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( elements != 'System_IComparable_1___System_String' )
& ( true_1 = 'IsValueType'('System_UIntPtr') )
& ( exposeVersion != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Reflection_IReflect' )
& ( 'System_ICloneable' != 'System_IO_TextWriter' )
& ( true_1 != 'IsImmutable'('System_MarshalByRefObject') )
& ( ownerRef != 'System_Boolean' )
& ( 'IntStack_elements' != 'System_IConvertible' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
& ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IConvertible' != 'System_MarshalByRefObject' )
& ! [X373: $int,X374: $int,X375: $int] :
( ~ $less(X375,X373)
| ( x_2(X375,X374) != x_2(X373,X374) )
| $less(X374,2)
| ~ $less(X373,$sum(X375,X374)) )
& ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsMemberlessType'('System_Type') )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_String' != 'System_Char' )
& ( allocated != 'System_Collections_IEnumerable' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_IntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
& ( exposeVersion != ownerRef )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
& ( 'System_String' != 'System_Reflection_MemberInfo' )
& ( 'System_Type' != 'System_Exception' )
& ! [X376: $int,X377: $int,X378: $int,X379: $int] :
( ( true_1 = 'InRange'(select2(X379,X377,'AsRangeField'(X378,X376)),X376) )
| ( true_1 != 'IsHeap'(X379) ) )
& ( 'System_IDisposable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt64' != 'Program' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Exception' )
& ( elements != 'System_Runtime_Serialization_ISerializable' )
& ( ownerRef != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
& ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IComparable_1___System_String' )
& ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X380: $int,X381: $int,X382: $int] : ( 'IntArrayGet'('IntArraySet'(X382,X380,X381),X380) = X381 )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'FirstConsistentOwner' != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Type' != stringLiteral1 )
& ( 'System_UInt16' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Byte' )
& ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
& ( true_1 = 'IsMemberlessType'('System_IO_TextWriter') )
& ! [X383: $int,X384: $int,X385: $int] :
? [X386: $int] :
( ( 'ElementType'(X384) = X386 )
& ( ( ( X384 != X385 )
& ( 'RefArray'(X386,X383) = X384 )
& ( true_1 = x(X386,X385) ) )
| ( true_1 != x(X384,'RefArray'(X385,X383)) ) ) )
& ( 'Program' != 'System_IComparable' )
& ( 'System_UInt64' != 'IntStack_elements' )
& ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_UInt64' )
& ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = X8 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
& ( 'System_Type' != 'System_Int64' )
& ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Boolean' )
& ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
& ( ownerRef != 'System_Char' )
& ! [X387: $int,X388: $int] : ( 'Unbox'('Box'(X388,X387)) = X388 )
& ( sharingMode != 'System_Boolean' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != 'System_SByte' )
& ( 'ArrayCategoryValue' != 'System_String' )
& ( 'System_Collections_IEnumerable' != 'System_IO_TextWriter' )
& ( 'System_UIntPtr' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IDisposable' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( inv != 'System_Object' )
& ( 'System_Collections_IList' != 'System_MarshalByRefObject' )
& ( inv != 'System_SByte' )
& ( 'SharingMode_Unshared' != 'System_Object' )
& ( elements != 'System_IConvertible' )
& ( inv != 'System_IO_TextReader' )
& ( 'System_IO_TextReader' != 'System_ICloneable' )
& ( 'System_Boolean' != 'System_IO_TextReader' )
& ( sharingMode != 'System_SByte' )
& ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
& ( 'FirstConsistentOwner' != 'System_IO_TextReader' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
& ! [X389: $int] : ( shr(X389,0) = X389 )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
& ! [X390: $int,X391: $int,X392: $int] :
( ( true_1 != x(X391,'IntArray'(X392,X390)) )
| ( 'ArrayCategoryInt' = 'ArrayCategory'(X391) ) )
& ( localinv != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = 'IsNotNull'(stringLiteral1,'System_String') )
& ( 'ArrayCategoryRef' != 'System_IO_TextWriter' )
& ! [X393: $int,X394: $int,X395: $int,X396: $int] :
( ( X394 = X396 )
| ( 'IntArrayGet'('IntArraySet'(X393,X396,X395),X394) = 'IntArrayGet'(X393,X394) ) )
& ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != 'System_IDisposable' )
& ( 'BaseClass'('System_Array') = X4 )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Type' != 'System_UInt32' )
& ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_IO_TextReader' )
& ( localinv != 'ArrayCategoryValue' )
& ( ownerFrame != 'PeerGroupPlaceholder' )
& ! [X397: $int,X398: $int] :
? [X399: $int] :
( ( $less(0,X397)
| ( $less($sum(0,$uminus(X398)),X399)
& ~ $less(0,X399) )
| ~ $less(0,X398) )
& ( x_2(X397,X398) = X399 ) )
& ( ownerRef != 'FirstConsistentOwner' )
& ( true_1 != 'IsStaticField'(inv) )
& ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
& ( 'System_UInt64' != 'System_Reflection_IReflect' )
& ( elements != ownerRef )
& ( exposeVersion != 'ArrayCategoryInt' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'PeerGroupPlaceholder' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
& ( 'BaseClass'('Program') = X3 )
& ( 'System_Int64' != 'System_IO_TextWriter' )
& ( 'System_Array' != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_SByte' )
& ! [X400: $int,X401: $int] :
? [X402: $int] :
( ( shl(X401,X400) = X402 )
& ( $less(16,X400)
| $less(X401,0)
| $less(X400,0)
| ( ~ $less(int_2147483647,X402)
& ~ $less(X402,0) )
| ~ $less(X401,32768) ) )
& ( 'System_Int64' != 'System_IDisposable' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryRef' != 'System_UInt32' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
& ( 'System_Boolean' != 'IntStack_top' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
& ( elements != 'System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
& ( elements != 'System_IntPtr' )
& ( exposeVersion != 'System_IConvertible' )
& ! [X403: $int,X404: $int] : ( $sum('DimLength'(X404,X403),$uminus(1)) = 'UBound'(X404,X403) )
& ( true_1 != 'IsStaticField'(allocated) )
& ( 'SharingMode_Unshared' != 'System_Exception' )
& ( 'BaseClass'('System_String') = X7 )
& ( 'System_Int16' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'IntStack' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
& ( 'Microsoft_Contracts_ICheckedException' != 'Program' )
& ( true_1 = x('System_String','System_IComparable') )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Exception' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_top') )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IConvertible' != 'System_IComparable' )
& ! [X405: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X405) )
& ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IConvertible' )
& ( 'System_Byte' != 'System_Exception' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
& ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
& ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = 'IsValueType'('System_SByte') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral1 )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Exception' = X8 )
& ( true_1 = x('System_ICloneable','System_ICloneable') )
& ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
& ( ownerFrame != 'Microsoft_Contracts_GuardException' )
& ! [X406: $int,X407: $int] :
? [X408: $int] :
( ( select2(X407,X406,'IntStack_top') = X408 )
& ( ( true_1 != x(select2(X407,X406,inv),'IntStack') )
| ( select2(X407,X406,localinv) = X5 )
| ( true_1 != 'IsHeap'(X407) )
| ( ~ $less(X408,0)
& ~ $less('Length'(select2(X407,X406,'IntStack_elements')),X408) ) ) )
& ( true_1 = 'IsValueType'('System_Int32') )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
& ( localinv != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_SByte' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt32' != 'System_Collections_IList' )
& ( 'System_Type' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_ICloneable' )
& ( inv != 'System_Collections_IList' )
& ( 'System_Char' != 'System_Collections_ICollection' )
& ( 'System_Array' != 'IntStack_top' )
& ( ! [X409: $int] :
? [X410: $int] :
( ? [X411: $int,X412: $int] :
( sP1(X409,X411,X412,X410)
& ( select2(X409,X410,ownerRef) = X412 )
& ( select2(X409,X410,ownerFrame) = X411 ) )
& ( 'System_Console_get_In'(X409) = X410 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_Int64' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
& ( true_1 != 'IsStaticField'(elements) )
& ( inv != sharingMode )
& ( 'ArrayCategoryInt' != 'System_Type' )
& ( 'System_Object' = X2 )
& ( ownerRef != 'ArrayCategoryRef' )
& ( 'SharingMode_Unshared' != 'IntStack_elements' )
& ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Array' != stringLiteral1 )
& ( ownerFrame != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_IConvertible' )
& ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'IntStack_top' )
& ( 'System_Int64' != 'System_Char' )
& ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
& ( localinv != 'System_String' )
& ( 'SharingMode_Unshared' != 'IntStack_top' )
& ( 'System_SByte' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Type' )
& ( exposeVersion != 'System_Type' )
& ( true_1 != 'IsStaticField'('IntStack_top') )
& ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
& ! [X413: $int,X414: $int] : ~ $less('DimLength'(X414,X413),0)
& ( 'System_UInt16' != 'System_Exception' )
& ( elements != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_IDisposable' )
& ( 'IntStack' != 'Program' )
& ( true_1 = x('System_Array','System_ICloneable') )
& ( 'System_Int32' != 'System_Exception' )
& ( true_1 = x('System_Array','System_Array') )
& ( 'ArrayCategoryRef' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != ownerFrame )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'System_IO_TextWriter' != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'IntStack_elements' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
& ( 'IntStack' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_IO_TextWriter' )
& ( 'ArrayCategoryInt' != 'System_UInt64' )
& ( ownerFrame != 'System_Type' )
& ! [X415: $int] :
( ( ! [X416: $int] :
( ( true_1 != x(X416,X415) )
| ( X415 = X416 ) )
& ! [X417: $int] :
( ( true_1 != x(X415,X417) )
| ( X415 = X417 ) ) )
| ( true_1 != 'IsValueType'(X415) ) )
& ( true_1 = 'IsValueType'('System_UInt16') )
& ( true_1 != 'IsImmutable'('System_Object') )
& ( 'ArrayCategoryInt' != 'IntStack_elements' )
& ( 'ArrayCategoryInt' != 'System_UIntPtr' )
& ( 'System_Object' != 'System_SByte' )
& ! [X418: $int,X419: $int,X420: $int,X421: $int] :
? [X422: $int] :
( ( select2(X419,X420,'AsRepField'(X421,X418)) = X422 )
& ( ( ( select2(X419,X422,ownerRef) = X420 )
& ( select2(X419,X422,ownerFrame) = X418 ) )
| ( nullObject = X422 )
| ( true_1 != 'IsHeap'(X419) ) ) )
& ( 'System_Char' != 'IntStack_top' )
& ( allocated != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Type' != 'System_IntPtr' )
& ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsValueType'('System_UInt32') )
& ( 'System_Collections_ICollection' != 'System_IComparable' ) ),
inference(rectify,[],[f49]) ).
tff(f51,plain,
( ( 'IntStack_elements' != 'System_IEquatable_1___System_String' )
& ( 'System_IDisposable' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Array' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( ownerRef != 'System_UInt32' )
& ( 'System_Char' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
& ( inv != 'System_Int32' )
& ( 'System_UIntPtr' != 'System_IConvertible' )
& ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'System_IntPtr' )
& ( inv != 'SharingMode_Unshared' )
& ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
& ! [X12: $int] : ( true_1 != x(typeof('ClassRepr'(X12)),'System_Object') )
& ( 'System_SByte' != 'System_UInt64' )
& ( inv != 'System_IConvertible' )
& ( localinv != 'System_Exception' )
& ( exposeVersion != 'System_Int16' )
& ( sharingMode != 'System_IO_TextReader' )
& ( exposeVersion != 'System_IO_TextReader' )
& ( ownerFrame != 'System_Byte' )
& ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Char' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'SharingMode_LockProtected' )
& ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable' != stringLiteral1 )
& ( 'IntStack_elements' != 'System_IComparable_1___System_String' )
& ( 'IntStack_elements' != 'System_Collections_ICollection' )
& ( 'IntStack_elements' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_Char' )
& ( 'System_Type' != 'System_Int32' )
& ( 'IntStack_top' != 'System_IComparable' )
& ( true_1 != 'IsImmutable'('System_IO_TextWriter') )
& ( 'System_UInt16' != 'System_IDisposable' )
& ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
& ! [X13: $int,X14: $int,X15: $int] :
( ( ( sK25(X13,X14,X15) = X15 )
| ( true_1 != x(X15,sK25(X13,X14,X15)) ) )
& ( sK25(X13,X14,X15) = 'ValueArray'(X14,X13) ) )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_top' )
& ! [X17: $int] : ( nullObject != 'ClassRepr'(X17) )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
& ( exposeVersion != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( inv != 'System_Reflection_IReflect' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_IComparable_1___System_String' )
& ! [X18: $int,X19: $int,X20: $int,X21: $int] :
( ( X19 = X20 )
| ( 'ValueArrayGet'('ValueArraySet'(X18,X20,X21),X19) = 'ValueArrayGet'(X18,X19) ) )
& ( 'System_Type' != 'IntStack' )
& ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_String' != 'System_Int64' )
& ( 'System_UInt32' != 'System_MarshalByRefObject' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Program' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
& ( inv != 'ArrayCategoryNonNullRef' )
& ( sharingMode != ownerRef )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_Unshared' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ( 'System_UInt32' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_Int64' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
& ! [X22: $int,X23: $int] : ( $sum(X22,$uminus($product(x_1(X22,X23),X23))) = x_2(X22,X23) )
& ! [X24: $int,X25: $int,X26: $int] :
( ( true_1 != 'IsAllocated'(X24,X25) )
| ( true_1 = 'IsAllocated'(X24,'StructGet'(X25,X26)) ) )
& ( 'System_Int64' != 'System_IntPtr' )
& ( inv != 'System_Int16' )
& ( elements != 'System_UInt32' )
& ( 'System_Int16' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
& ( true_1 = 'IsImmutable'('System_Type') )
& ( 'System_Object' != 'System_Int32' )
& ( 'System_IDisposable' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextReader' )
& ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
& ( sharingMode != ownerFrame )
& ( elements != ownerFrame )
& ( 'IntStack_elements' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
& ( elements != 'System_Int32' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int16' != 'System_UInt64' )
& ( 'System_Type' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( elements != 'ArrayCategoryNonNullRef' )
& ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != sharingMode )
& ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IO_TextWriter' )
& ( 'System_Type' != stringLiteral1 )
& ( 'IntStack_top' != 'System_ICloneable' )
& ( 'System_IComparable_1___System_String' != 'System_IComparable' )
& ( 'System_Object' != 'System_Type' )
& ! [X27: $int,X28: $int,X29: $int] :
( ( 'ElementType'(X27) = sK26(X27,X28,X29) )
& ( ( true_1 != x(X27,'NonNullRefArray'(X29,X28)) )
| ( ( true_1 = x(sK26(X27,X28,X29),X29) )
& ( 'NonNullRefArray'(sK26(X27,X28,X29),X28) = X27 )
& ( X27 != X29 ) ) ) )
& ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
& ! [X31: $int,X32: $int] :
( ( true_1 = 'IsAllocated'(X31,'ElementProxy'(X32,$sum(0,$uminus(1)))) )
| ( true_1 != 'IsHeap'(X31) )
| ( true_1 != x(typeof(X32),'System_Array') )
| ( true_1 != 'IsAllocated'(X31,X32) ) )
& ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'System_UIntPtr' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
& ! [X33: $int,X34: $int,X35: $int] :
( ( sK27(X33,X34,X35) = 'ElementType'(X33) )
& ( ( true_1 != x('RefArray'(X34,X35),X33) )
| ( ( true_1 = x(X34,sK27(X33,X34,X35)) )
& ( 'RefArray'(sK27(X33,X34,X35),X35) = X33 ) )
| ( true_1 = x('System_Array',X33) ) ) )
& ( 'ArrayCategoryInt' != 'System_SByte' )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'Program' )
& ( 'System_UInt16' != 'System_ICloneable' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ! [X37: $int,X38: $int] : ( 'ElementType'('ValueArray'(X37,X38)) = X37 )
& ( 'System_UInt16' != 'System_Int32' )
& ( true_1 = x('System_Type','System_Reflection_IReflect') )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerFrame != 'System_Exception' )
& ( ownerFrame != 'System_Array' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_Collections_IList' )
& ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
& ( 'System_ICloneable' != stringLiteral1 )
& ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
& ( true_1 = x('System_Exception','System_Exception') )
& ( 'ArrayCategoryRef' != 'System_Byte' )
& ( inv != 'System_String' )
& ! [X39: $int,X40: $int,X41: $int] :
( ( 'RefArrayGet'(select2(X40,X41,elements),X39) = sK29(X39,X40,X41) )
& ( 'ElementProxy'(X41,$sum(0,$uminus(1))) = sK28(X39,X40,X41) )
& ( ( true_1 = 'IsImmutable'(typeof(sK29(X39,X40,X41))) )
| ( ( select2(X40,sK29(X39,X40,X41),ownerRef) = select2(X40,sK28(X39,X40,X41),ownerRef) )
& ( select2(X40,sK29(X39,X40,X41),ownerFrame) = select2(X40,sK28(X39,X40,X41),ownerFrame) ) )
| ( nullObject = sK29(X39,X40,X41) )
| ( true_1 != x(typeof(X41),'System_Array') )
| ( true_1 != 'IsHeap'(X40) ) ) )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Type' != 'System_IComparable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
& ( 'System_Int16' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' = 'AsMutable'('System_Array') )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'IntStack_top' )
& ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
& ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
& ( sharingMode != 'System_Collections_IEnumerable' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_Int16' )
& ( true_1 = x('IntStack','IntStack') )
& ( 'System_Int16' != 'System_IConvertible' )
& ! [X44: $int,X45: $int] :
( ( true_1 = x(sK30(X44,X45),sK30(X44,X45)) )
& ( sK30(X44,X45) = 'ValueArray'(X45,X44) )
& ( true_1 = x(sK30(X44,X45),'System_Array') ) )
& ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
& ( 'System_IntPtr' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
& ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
& ( inv != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int32' != 'System_IntPtr' )
& ( 'ArrayCategoryRef' != 'Program' )
& ( 'StringLength'(stringLiteral1) = 21 )
& ( 'ArrayCategoryInt' != 'System_Int16' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
& ( true_1 = x('System_IDisposable','System_Object') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
& ( allocated != 'System_Collections_ICollection' )
& ( elements != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Type' != 'Program' )
& ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_SByte' )
& ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_SByte' != 'System_Byte' )
& ( 'System_Boolean' != 'System_Int32' )
& ( 'System_Type' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_MemberInfo' )
& ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_Serialization_ISerializable' != stringLiteral1 )
& ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
& ( exposeVersion != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_Object' )
& ! [X47: $int,X48: $int,X49: $int] :
( ( 'Box'(X48,X47) = sK32(X47,X48,X49) )
& ( 'AsInterface'(X49) = sK31(X47,X48,X49) )
& ( ( true_1 = x(typeof(X47),X49) )
| ( sK32(X47,X48,X49) != X47 )
| ( true_1 != x('UnboxedType'(sK32(X47,X48,X49)),sK31(X47,X48,X49)) )
| ( sK31(X47,X48,X49) != X49 ) ) )
& ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryValue' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_LockProtected' != 'System_String' )
& ( 'IntStack_elements' != 'IntStack' )
& ( 'System_Array' != 'System_Int64' )
& ( 'System_String' != 'System_SByte' )
& ( 'System_IO_TextReader' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_UInt16' )
& ( allocated != 'System_UInt16' )
& ( 'ArrayCategoryValue' != 'System_Int64' )
& ( 'System_IConvertible' != 'System_Collections_IList' )
& ( 'System_Type' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_Collections_ICollection' )
& ( allocated != exposeVersion )
& ( 'System_IO_TextReader' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'ArrayCategoryValue' )
& ( 'SharingMode_Unshared' != 'System_UInt64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextReader' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( localinv != 'SharingMode_LockProtected' )
& ( 'System_IntPtr' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
& ( inv != exposeVersion )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_IReflect' != 'System_Exception' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
& ! [X52: $int] :
( ( true_1 != 'IsValueType'('UnboxedType'(X52)) )
| ! [X53: $int,X54: $int] :
( ( ( ( sK34(X52,X53,X54) = select2(X54,sK33(X52,X53,X54),localinv) )
& ( sK34(X52,X53,X54) = select2(X54,sK33(X52,X53,X54),inv) ) )
| ( true_1 != 'IsHeap'(X54) ) )
& ( typeof(sK33(X52,X53,X54)) = sK34(X52,X53,X54) )
& ( 'Box'(X53,X52) = sK33(X52,X53,X54) ) ) )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_UInt32' )
& ( allocated != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int16' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != 'System_String' )
& ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'System_Type' )
& ( 'System_SByte' != 'IntStack_elements' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( sharingMode != 'IntStack_top' )
& ( 'System_Int32' != 'IntStack_elements' )
& ( 'ArrayCategoryInt' != 'System_Boolean' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
& ( 'System_Collections_IEnumerable' != stringLiteral1 )
& ( true_1 = x('System_IDisposable','System_IDisposable') )
& ! [X57: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X57),'System_Type') )
& ( 'System_Object' != 'System_Int64' )
& ( 'SharingMode_LockProtected' != 'System_ICloneable' )
& ( 'System_UIntPtr' != 'Program' )
& ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_IntPtr' )
& ( elements != 'System_Object' )
& ( inv != 'IntStack_elements' )
& ( true_1 != 'IsImmutable'('Program') )
& ( 'System_Int16' != 'System_Collections_IEnumerable' )
& ( 'System_Type' != 'System_UInt64' )
& ( sharingMode != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X58: $int] :
( ( true_1 = select2(X58,stringLiteral1,allocated) )
| ( true_1 != 'IsHeap'(X58) ) )
& ( 'System_Byte' != 'System_IO_TextReader' )
& ! [X59: $int,X60: $int] :
( ( ( X59 = X60 )
| ( sK35(X59,X60) != X59 )
| ( true_1 != x('UnboxedType'(sK35(X59,X60)),'System_Object') ) )
& ( 'Box'(X60,X59) = sK35(X59,X60) ) )
& ! [X62: $int,X63: $int] :
( $less(X63,1)
| ( x_1(shr(X62,$sum(X63,$uminus(1))),2) = shr(X62,X63) ) )
& ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Object' != 'System_UInt64' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_elements') )
& ( 'System_Object' != 'System_Byte' )
& ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X64: $int,X65: $int] :
( ( select2(X64,X65,ownerRef) = sK37(X64,X65) )
& ( select2(X64,X65,'FirstConsistentOwner') = sK38(X64,X65) )
& ( ( true_1 != 'IsHeap'(X64) )
| ( true_1 != 'IsNotNull'(X65,'IntStack') )
| ( ( ( ( ( sK38(X64,X65) = sK37(X64,X65) )
| ( select2(X64,sK37(X64,X65),localinv) = 'BaseClass'(sK36(X64,X65)) )
| ( true_1 != x(select2(X64,sK37(X64,X65),inv),sK36(X64,X65)) ) )
& ( ( select2(X64,sK37(X64,X65),'FirstConsistentOwner') = sK38(X64,X65) )
| ( ( true_1 = x(select2(X64,sK37(X64,X65),inv),sK36(X64,X65)) )
& ( select2(X64,sK37(X64,X65),localinv) != 'BaseClass'(sK36(X64,X65)) ) ) ) )
| ( 'PeerGroupPlaceholder' = sK36(X64,X65) ) )
& ( 'IntStack_get_Top'(X64,X65) = select2(X64,X65,'IntStack_top') )
& ( 'AsPureObject'(X65) = X65 ) )
| ( true_1 != select2(X64,X65,allocated) )
| sP6(X64,sK36(X64,X65),sK37(X64,X65)) )
& ( select2(X64,X65,ownerFrame) = sK36(X64,X65) ) ) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IO_TextWriter' )
& ( 'System_Object' != 'System_Reflection_MemberInfo' )
& ( allocated != 'FirstConsistentOwner' )
& ( 'PeerGroupPlaceholder' != 'System_Byte' )
& ( true_1 = x('System_IO_TextReader','System_IO_TextReader') )
& ( true_1 = x('System_IO_TextWriter','System_IDisposable') )
& ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( sharingMode != 'System_String' )
& ( 'System_Collections_IEnumerable' != 'System_Exception' )
& ( exposeVersion != 'System_UInt16' )
& ( 'System_Collections_IList' != 'System_Exception' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( inv != 'System_Char' )
& ( 'IntStack_top' != 'System_Exception' )
& ( 'Program' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_Array' )
& ( true_1 = x('System_Collections_IEnumerable','System_Object') )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != stringLiteral1 )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK19) )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
& ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
& ! [X69: $int,X70: $int,X71: $int] :
( ( true_1 != 'IsHeap'(X71) )
| ( true_1 = 'IsAllocated'(X71,select2(X71,X70,X69)) )
| ( true_1 != select2(X71,X70,allocated) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Char' )
& ( sharingMode != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_Unshared' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
& ( sharingMode != 'System_Int16' )
& ! [X72: $int] : ~ $less('StringLength'(X72),0)
& ( 'ArrayCategoryInt' != 'System_Int64' )
& ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_UInt32' )
& ( ownerFrame != 'IntStack' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( sharingMode != 'System_UInt64' )
& ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_UInt16' )
& ( allocated != 'System_ICloneable' )
& ! [X73: $int,X74: $int] :
( ( ( true_1 != 'IsImmutable'(X73) )
& ( 'AsMutable'(X73) = X73 ) )
| ( true_1 != x(X73,'AsMutable'(X74)) ) )
& ( 'System_Array' != 'System_IntPtr' )
& ( 'System_Byte' != 'System_Reflection_MemberInfo' )
& ! [X75: $int] :
( ( 'IntStack' = X75 )
| ( true_1 != x(X75,'IntStack') ) )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextWriter' )
& ! [X76: $int,X77: $int] :
( ( ( true_1 = 'Is'(X77,X76) )
| ( ( true_1 != x(typeof(X77),X76) )
& ( nullObject != X77 ) ) )
& ( ( true_1 = x(typeof(X77),X76) )
| ( nullObject = X77 )
| ( true_1 != 'Is'(X77,X76) ) ) )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral1 )
& ( localinv != 'IntStack_elements' )
& ( 'System_IO_TextReader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_Char' )
& ( sharingMode != 'IntStack' )
& ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != 'System_MarshalByRefObject' )
& ( inv != 'System_IDisposable' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( sharingMode != 'IntStack_elements' )
& ( inv != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_ICloneable' != 'System_IConvertible' )
& ( 'System_IO_TextReader' != 'System_Collections_ICollection' )
& ( 'System_Int16' != 'System_UInt32' )
& ( 'System_SByte' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'IntStack_top' )
& ( true_1 != 'IsImmutable'('System_IO_TextReader') )
& ( 'System_Byte' != 'System_Reflection_IReflect' )
& ! [X78: $int,X79: $int] :
( ( ( ( true_1 = 'Is'(X78,X79) )
& ( nullObject != X78 ) )
| ( true_1 != 'IsNotNull'(X78,X79) ) )
& ( ( true_1 = 'IsNotNull'(X78,X79) )
| ( true_1 != 'Is'(X78,X79) )
| ( nullObject = X78 ) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
& ( inv != 'ArrayCategoryValue' )
& ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable' )
& ( elements != 'System_Runtime_InteropServices__Exception' )
& ! [X80: $int] : ( true_1 != 'IsMemberlessType'(typeof(X80)) )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( 'System_Object' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ! [X81: $int,X82: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X82,X81)) )
& ( inv != ownerRef )
& ( true_1 = x('System_Collections_ICollection','System_Object') )
& ( 'System_Boolean' != 'System_SByte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != ownerFrame )
& ( localinv != 'System_IEquatable_1___System_String' )
& ! [X83: $int,X84: $int] :
( ( $sum(X84,$uminus(X83)) = sK39(X83,X84) )
& ( ( x_2(X84,X83) = x_2(sK39(X83,X84),X83) )
| $less(sK39(X83,X84),0)
| $less(X83,0) ) )
& ( ownerRef != 'System_UInt64' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Exception' )
& ( 'System_IDisposable' != 'System_IConvertible' )
& ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( 'BaseClass'('System_Type') = sK22 )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt16' != 'System_IntPtr' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X86: $int,X87: $int] :
( ~ $less(sK40(X86,X87),X86)
& ~ $less(sK40(X86,X87),X87)
& ( sK40(X86,X87) = max(X87,X86) )
& ( ( sK40(X86,X87) = X87 )
| ( sK40(X86,X87) = X86 ) ) )
& ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'FirstConsistentOwner' != 'System_Int16' )
& ( 'ArrayCategoryValue' != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IDisposable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextReader') )
& ( 'ArrayCategoryValue' != 'Program' )
& ( 'System_Byte' != 'System_Int16' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
& ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'System_IComparable_1___System_String' )
& ( true_1 = 'IsMemberlessType'('System_MarshalByRefObject') )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( 'FirstConsistentOwner' != 'System_Collections_IList' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ( exposeVersion != 'Program' )
& ( 'System_Collections_IEnumerable' != 'System_IComparable' )
& ( 'System_Boolean' != 'System_ICloneable' )
& ( allocated != ownerFrame )
& ( 'System_Boolean' != 'System_IntPtr' )
& ( allocated != 'System_Reflection_IReflect' )
& ( 'System_UInt32' != 'System_Char' )
& ( ownerRef != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_ICloneable' )
& ( 'System_Byte' != 'System_UInt64' )
& ( 'System_Byte' != 'System_UInt32' )
& ( 'System_IO_TextWriter' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_IO_TextReader' )
& ( exposeVersion != 'System_Array' )
& ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
& ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack' != stringLiteral1 )
& ( 'BaseClass'('System_IO_TextReader') = sK24 )
& ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_Collections_IList' )
& ( allocated != 'IntStack' )
& ( 'System_Array' != 'IntStack' )
& ( 'System_Int32' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
& ( inv != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IComparable' )
& ( 'System_Int16' != 'System_Char' )
& ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_String','System_IConvertible') )
& ( 'System_Array' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_Int32' )
& ( sharingMode != 'SharingMode_LockProtected' )
& ! [X89: $int] :
( ( ( ~ $less(int_18446744073709551615,X89)
& ~ $less(X89,0) )
| ( true_1 != 'InRange'(X89,'System_UInt64') ) )
& ( ( true_1 = 'InRange'(X89,'System_UInt64') )
| $less(int_18446744073709551615,X89)
| $less(X89,0) ) )
& ( 'System_String' = 'AsImmutable'('System_String') )
& ( ownerFrame != 'System_Runtime_InteropServices__Type' )
& ( 'System_Type' != 'System_Collections_IEnumerable' )
& ( ownerRef != 'System_Object' )
& ( 'System_UInt16' != 'System_Reflection_MemberInfo' )
& ( sharingMode != 'System_IComparable' )
& ( 'System_Type' != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
& ! [X90: $int,X91: $int,X92: $int,X93: $int,X94: $int] :
( ( ( true_1 != 'IsHeap'(X94) )
| ( nullObject = sK41(X90,X91,X92,X93,X94) )
| ( ( select2(X94,sK42(X90,X91,X92,X93,X94),ownerRef) = X92 )
& ( select2(X94,sK42(X90,X91,X92,X93,X94),ownerFrame) = X93 ) ) )
& ( 'ElementProxy'(sK41(X90,X91,X92,X93,X94),X91) = sK42(X90,X91,X92,X93,X94) )
& ( select2(X94,X92,'AsElementsRepField'(X90,X93,X91)) = sK41(X90,X91,X92,X93,X94) ) )
& ( 'SharingMode_LockProtected' != 'System_Char' )
& ( 'FirstConsistentOwner' != 'System_UIntPtr' )
& ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IEnumerable' != 'IntStack' )
& ( inv != 'SharingMode_LockProtected' )
& ! [X97: $int,X98: $int,X99: $int] :
( ( true_1 = x('RefArray'(X98,X99),'RefArray'(X97,X99)) )
| ( true_1 != x(X98,X97) ) )
& ( exposeVersion != 'System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_MarshalByRefObject' )
& ( sharingMode != 'NonNullFieldsAreInitialized' )
& ! [X100: $int,X101: $int,X102: $int] :
( ( true_1 = x('NonNullRefArray'(X101,X102),'NonNullRefArray'(X100,X102)) )
| ( true_1 != x(X101,X100) ) )
& ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
& ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
& ( 'ArrayCategoryRef' != 'System_Type' )
& ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
& ( 'System_Int32' != 'System_IO_TextReader' )
& ( 'IntStack_elements' = 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_UInt64' )
& $less(int_2147483647,int_4294967295)
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( allocated != 'System_Int64' )
& ( ownerRef != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
& ( 'IntStack' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Char' )
& ( 'System_IO_TextReader' != 'System_IConvertible' )
& ! [X103: $int,X104: $int,X105: $int] :
( ( true_1 != X104 )
| ( 'IfThenElse'(X104,X105,X103) = X105 ) )
& ( 'SharingMode_Unshared' != 'System_Boolean' )
& ( 'System_IntPtr' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
& ( 'System_Byte' != 'System_IConvertible' )
& ( sharingMode != 'System_IntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != ownerFrame )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'IntStack' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
& ( exposeVersion != 'IntStack' )
& ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Char' )
& ! [X106: $int] :
( ( ( true_1 = 'InRange'(X106,'System_SByte') )
| ~ $less(X106,128)
| $less(X106,$sum(0,$uminus(128))) )
& ( ( $less(X106,128)
& ~ $less(X106,$sum(0,$uminus(128))) )
| ( true_1 != 'InRange'(X106,'System_SByte') ) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack_elements' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'System_Reflection_MemberInfo' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
& ( elements != 'ArrayCategoryInt' )
& ( 'System_UIntPtr' != 'System_IO_TextReader' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'System_Boolean' )
& ( allocated != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
& ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Byte' != 'System_UInt16' )
& ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
& ( 'BaseClass'('System_Reflection_MemberInfo') = sK15 )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
& ( 'System_UInt16' != 'System_Collections_IEnumerable' )
& ( 'System_Char' != 'System_Reflection_IReflect' )
& ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int16' != 'System_Int64' )
& ( true_1 = 'IsImmutable'('System_String') )
& ( sharingMode != 'System_Reflection_IReflect' )
& ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
& ( true_1 = x('System_MarshalByRefObject','System_MarshalByRefObject') )
& ( 'System_IConvertible' != stringLiteral1 )
& ( 'System_Type' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextReader' )
& ( 'System_Int16' != 'IntStack_elements' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_MarshalByRefObject' )
& ( inv != 'IntStack_top' )
& ( 'Program' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'System_Collections_IList' )
& ( localinv != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'System_IO_TextWriter' != 'System_Reflection_IReflect' )
& ( 'System_String' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 != 'IsStaticField'(exposeVersion) )
& ( 'ArrayCategoryValue' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryValue' != 'IntStack' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != stringLiteral1 )
& ( elements != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryRef' != 'System_IDisposable' )
& ( localinv != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
& ( 'IntStack_elements' != 'System_Runtime_Serialization_ISerializable' )
& ! [X107: $int] : ~ $less('Rank'(X107),1)
& ( allocated != 'ArrayCategoryValue' )
& ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
& ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'PeerGroupPlaceholder' != 'Program' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'ArrayCategoryRef' )
& ( localinv != 'System_Int64' )
& ( true_1 = 'IsMemberlessType'('System_IDisposable') )
& ( 'System_UInt32' != 'System_UIntPtr' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'System_UIntPtr' != 'System_IComparable' )
& $less(int_4294967295,int_9223372036854775807)
& ( 'FirstConsistentOwner' != 'System_IO_TextWriter' )
& ( 'System_Array' != 'FirstConsistentOwner' )
& ! [X108: $int,X109: $int,X110: $int] :
( ( nullObject = X110 )
| ( true_1 != x(typeof(X110),'RefArray'(X109,X108)) )
| ( 'Rank'(X110) = X108 ) )
& ( ownerFrame != 'System_SByte' )
& ! [X111: $int,X112: $int] :
( ( or_1(X112,X111) = sK43(X111,X112) )
& ( ( ~ $less(sK43(X111,X112),0)
& ~ $less($sum(X112,X111),sK43(X111,X112)) )
| $less(X111,0)
| $less(X112,0) ) )
& ( elements != 'System_SByte' )
& ( 'System_IO_TextWriter' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' != 'System_UIntPtr' )
& ( allocated != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'System_Type' )
& ! [X114: $int,X115: $int] :
( ( true_1 != 'IsAllocated'(X114,X115) )
| ( true_1 = select2(X114,X115,allocated) ) )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = x('System_String','System_Collections_IEnumerable') )
& ( 'BaseClass'('System_Exception') = sK23 )
& ( ownerRef != 'PeerGroupPlaceholder' )
& ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt16' != 'System_Char' )
& ( exposeVersion != 'FirstConsistentOwner' )
& ( localinv != 'System_UInt32' )
& ( allocated != 'System_MarshalByRefObject' )
& ( 'System_Int16' != 'System_Int32' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( exposeVersion != 'IntStack_top' )
& ( 'System_Int32' != 'System_UInt64' )
& ( 'System_IDisposable' != stringLiteral1 )
& ( exposeVersion != 'System_String' )
& ( ownerFrame != stringLiteral1 )
& ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
& ( elements != localinv )
& ( 'SharingMode_LockProtected' != 'System_Object' )
& ( 'ArrayCategoryValue' != 'System_IDisposable' )
& ( true_1 = 'IncludeInMainFrameCondition'(elements) )
& ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( inv != stringLiteral1 )
& ( inv != 'IntStack' )
& ( 'System_Byte' != 'System_Char' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
& ( 'System_Int16' != 'IntStack' )
& ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_Type' = 'AsImmutable'('System_Type') )
& ( 'System_UInt16' != 'System_UIntPtr' )
& ( exposeVersion != 'System_IEquatable_1___System_String' )
& ( 'System_Object' != 'NonNullFieldsAreInitialized' )
& ( true_1 = 'IsMemberlessType'('System_ICloneable') )
& ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryInt' != 'System_UInt16' )
& ( 'IntStack_elements' != 'System_IDisposable' )
& ( allocated != ownerRef )
& ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
& ( 'Program' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IConvertible' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( ownerRef != 'System_Array' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( true_1 = x('System_String','System_IComparable_1___System_String') )
& ( 'SharingMode_LockProtected' != ownerFrame )
& ( 'System_Char' != 'System_IDisposable' )
& ( true_1 = 'IsValueType'('System_IntPtr') )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IntPtr' != 'IntStack_elements' )
& ( localinv != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryRef' != stringLiteral1 )
& ( 'System_Int64' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Program' )
& ( 'System_UIntPtr' != stringLiteral1 )
& ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
& ( 'IntStack_elements' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_IConvertible' )
& ( sharingMode != 'SharingMode_Unshared' )
& ( exposeVersion != 'System_Collections_IList' )
& ( allocated != 'Program' )
& ( 'System_SByte' != 'System_Exception' )
& ( 'System_Int32' != stringLiteral1 )
& ( 'System_Int16' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt16' != 'System_IComparable_1___System_String' )
& ( ! [X116: $int] :
( ( sK44(X116) = 'System_Console_get_Out'(X116) )
& ( select2(X116,sK44(X116),ownerFrame) = sK46(X116) )
& ( select2(X116,sK44(X116),ownerRef) = sK45(X116) )
& sP5(X116,sK45(X116),sK46(X116),sK44(X116)) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Boolean' != 'System_Collections_IList' )
& ( localinv != 'System_Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != stringLiteral1 )
& ! [X120: $int] :
( ( ( true_1 = 'InRange'(X120,'System_Int64') )
| $less(int_9223372036854775807,X120)
| $less(X120,int_m9223372036854775808) )
& ( ( ~ $less(int_9223372036854775807,X120)
& ~ $less(X120,int_m9223372036854775808) )
| ( true_1 != 'InRange'(X120,'System_Int64') ) ) )
& ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_String' )
& ( ownerFrame != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Byte' != 'System_Int32' )
& ( 'System_Collections_ICollection' != 'System_IDisposable' )
& ( localinv != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' = 'AsDirectSubClass'('System_IO_TextReader',sK24) )
& ( elements != 'SharingMode_LockProtected' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'System_UInt16' )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ( localinv != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'System_IComparable' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'System_String' )
& ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Boolean' != 'System_Reflection_IReflect' )
& ! [X121: $int] :
( ( ( true_1 = 'InRange'(X121,'System_UInt32') )
| $less(int_4294967295,X121)
| $less(X121,0) )
& ( ( ~ $less(int_4294967295,X121)
& ~ $less(X121,0) )
| ( true_1 != 'InRange'(X121,'System_UInt32') ) ) )
& ( 'SharingMode_LockProtected' != 'Program' )
& ( localinv != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_Int32' )
& ! [X122: $int] :
( ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X122,stringLiteral1) )
| ( true_1 != 'IsHeap'(X122) ) )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_IComparable' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
& ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
& ! [X123: $int,X124: $int,X125: $int,X126: $int] :
( ( true_1 = 'Is'(select2(X123,X126,'AsRefField'(X124,X125)),X125) )
| ( true_1 != 'IsHeap'(X123) ) )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_top') )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_String' != 'System_IO_TextWriter' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
& ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
& ( 'System_Array' != 'System_UInt16' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsValueType'('System_Char') )
& ( 'System_String' != 'System_IConvertible' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_ICloneable' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextReader' != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'PeerGroupPlaceholder' )
& ( 'System_UIntPtr' != 'System_IDisposable' )
& ( true_1 = x('System_IO_TextReader','System_IDisposable') )
& ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
& ( sharingMode != 'System_UInt16' )
& ( elements != 'System_Char' )
& ( 'System_Object' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ! [X127: $int] :
( ~ $less(int_2147483647,sK47(X127))
& ( sK47(X127) = 'Length'(X127) )
& ~ $less(sK47(X127),0) )
& ( 'NonNullFieldsAreInitialized' != 'System_IDisposable' )
& ( 'System_Array' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_ICollection' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextWriter' )
& ( 'System_MarshalByRefObject' = 'AsMutable'('System_MarshalByRefObject') )
& ( 'ArrayCategoryValue' != 'System_Boolean' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'System_Boolean' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
& ( sharingMode != 'System_UIntPtr' )
& ( inv != 'PeerGroupPlaceholder' )
& ( ownerRef != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_IntPtr' )
& ! [X129: $int] : ( 'ClassReprInv'('ClassRepr'(X129)) = X129 )
& ( allocated != 'ArrayCategoryNonNullRef' )
& ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_MarshalByRefObject' )
& ( 'FirstConsistentOwner' != stringLiteral1 )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
& ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_IComparable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
& ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt64' != 'System_Collections_ICollection' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Exception' )
& ( inv != ownerFrame )
& ! [X130: $int,X131: $int] :
( ~ $less(X130,sK48(X130,X131))
& ( sK48(X130,X131) = min(X130,X131) )
& ( ( sK48(X130,X131) = X131 )
| ( sK48(X130,X131) = X130 ) )
& ~ $less(X131,sK48(X130,X131)) )
& ( 'System_UInt16' != 'System_IConvertible' )
& ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Object' = sK13 )
& ( 'SharingMode_LockProtected' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'System_Int32' )
& ( exposeVersion != 'System_Boolean' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'System_String' )
& ! [X133: $int,X134: $int,X135: $int] :
( ( true_1 != 'IsAllocated'(X134,X135) )
| ( true_1 = 'IsAllocated'(X134,'RefArrayGet'(X135,X133)) ) )
& ( 'PeerGroupPlaceholder' != 'System_Char' )
& ( 'System_Int16' != 'System_IDisposable' )
& ( 'System_String' != 'System_Reflection_IReflect' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = 'IsValueType'('System_UInt64') )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
& ( allocated != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( ownerRef != 'Microsoft_Contracts_GuardException' )
& ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
& ( true_1 = x('System_Reflection_IReflect','System_Object') )
& ! [X136: $int,X137: $int] :
( ( ( 'PeerGroupPlaceholder' = sK51(X136,X137) )
| ( ( sK49(X136,X137) = select2(X137,X136,localinv) )
& ( select2(X137,X136,inv) = sK49(X136,X137) ) )
| ( true_1 != x(select2(X137,sK50(X136,X137),inv),sK51(X136,X137)) )
| ( select2(X137,sK50(X136,X137),localinv) = 'BaseClass'(sK51(X136,X137)) )
| ( true_1 != 'IsHeap'(X137) ) )
& ( sK51(X136,X137) = select2(X137,X136,ownerFrame) )
& ( typeof(X136) = sK49(X136,X137) )
& ( sK50(X136,X137) = select2(X137,X136,ownerRef) ) )
& ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
& ! [X141: $int,X142: $int,X143: $int] : ( 'RefArrayGet'('RefArraySet'(X142,X141,X143),X141) = X143 )
& ( 'System_IDisposable' != 'System_MarshalByRefObject' )
& ! [X144: $int,X145: $int] :
( ( sK52(X144,X145) = x_2(X144,X145) )
& ( $less(X144,0)
| ~ $less(X145,0)
| ( $less(sK52(X144,X145),$sum(0,$uminus(X145)))
& ~ $less(sK52(X144,X145),0) ) ) )
& ! [X147: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X147) )
& ! [X148: $int,X149: $int,X150: $int,X151: $int] :
( ( 'BoxFunc'(X150,X148,X149,X151) = X150 )
| ( true_1 = 'IsValueType'('UnboxedType'(X150)) ) )
& ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
& ( 'System_IEquatable_1___System_String' != 'Program' )
& ( 'IntStack_top' = 'AsRangeField'('IntStack_top','System_Int32') )
& ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
& ( 'Program' = 'AsMutable'('Program') )
& ( 'System_UInt64' != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != stringLiteral1 )
& ( ownerFrame != 'System_IConvertible' )
& ( 'IntStack_top' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( allocated != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'ArrayCategoryNonNullRef' )
& ( 'System_ICloneable' != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_UInt64' )
& ( 'System_Char' != 'System_IConvertible' )
& ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
& ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != stringLiteral1 )
& ( 'System_Reflection_MemberInfo' != 'Program' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsMemberlessType'('System_IComparable') )
& ( true_1 = x('System_Array','System_Object') )
& ( 'System_Object' != 'IntStack_elements' )
& ! [X152: $int,X153: $int] :
( ( typeof(X153) = sK53(X152,X153) )
& ( ( ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X152,X153,exposeVersion)) )
| ( true_1 != 'IntStack_IsEmpty'(X152,X153) ) )
& ( ( true_1 = 'IntStack_IsEmpty'(X152,X153) )
| ( true_1 != 'IntStack_IsEmpty_1'(select2(X152,X153,exposeVersion)) ) ) )
| ( nullObject = X153 )
| ( true_1 != select2(X152,X153,allocated) )
| ( true_1 != x(sK53(X152,X153),'IntStack') )
| ( true_1 != 'IsHeap'(X152) )
| ( sK53(X152,X153) != select2(X152,X153,localinv) )
| ( sK53(X152,X153) != select2(X152,X153,inv) ) ) )
& ( elements != 'ArrayCategoryValue' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Byte' != 'IntStack_top' )
& ( sharingMode != 'System_Byte' )
& ( 'System_Boolean' != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Reflection_IReflect' )
& ( inv != localinv )
& ( 'System_Object' != 'System_IO_TextReader' )
& ( 'System_String' != 'System_IComparable_1___System_String' )
& ( sharingMode != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Type','System_Object') )
& ! [X155: $int] :
( ( ( true_1 = 'InRange'(X155,'System_UInt16') )
| ~ $less(X155,65536)
| $less(X155,0) )
& ( ( $less(X155,65536)
& ~ $less(X155,0) )
| ( true_1 != 'InRange'(X155,'System_UInt16') ) ) )
& ! [X156: $int,X157: $int] :
( ( ( nullObject != 'BoxTester'(X156,X157) )
| ( 'UnboxedType'(X156) != X157 ) )
& ( ( 'UnboxedType'(X156) = X157 )
| ( nullObject = 'BoxTester'(X156,X157) ) ) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != 'System_IO_TextReader' )
& ( 'System_Int64' != 'System_MarshalByRefObject' )
& ( 'System_UIntPtr' != 'System_ICloneable' )
& ! [X158: $int,X159: $int] :
( ( true_1 != 'IsHeap'(X159) )
| ( 'PeerGroupPlaceholder' = select2(X159,'ClassRepr'(X158),ownerFrame) ) )
& ( 'ArrayCategoryInt' != stringLiteral1 )
& ( true_1 = x('System_String','System_IEquatable_1___System_String') )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Program' )
& ( 'NonNullFieldsAreInitialized' != stringLiteral1 )
& ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_UInt16' )
& ( ownerRef != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
& ( ownerFrame != 'System_Reflection_IReflect' )
& ( localinv != 'ArrayCategoryInt' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_Int32' != 'System_UInt32' )
& ! [X160: $int,X161: $int,X162: $int,X163: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X160,X162,X161,X163)) = X161 )
& ! [X164: $int,X165: $int,X166: $int] :
( ( sK55(X164,X165,X166) = select2(X164,X166,ownerRef) )
& ( ( 'AsPureObject'(X166) != X166 )
| ( 'BaseClass'(sK54(X164,X165,X166)) = select2(X164,sK55(X164,X165,X166),localinv) )
| ( 'PeerGroupPlaceholder' = sK54(X164,X165,X166) )
| ( select2(X164,X166,X165) = 'FieldDependsOnFCO'(X166,X165,select2(X164,select2(X164,X166,'FirstConsistentOwner'),exposeVersion)) )
| ( nullObject = X166 )
| ( true_1 != x(select2(X164,sK55(X164,X165,X166),inv),sK54(X164,X165,X166)) )
| ( true_1 != select2(X164,X166,allocated) )
| ( true_1 != 'IsHeap'(X164) ) )
& ( select2(X164,X166,ownerFrame) = sK54(X164,X165,X166) ) )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Int16' )
& ( inv != 'System_Collections_IEnumerable' )
& ! [X169: $int,X170: $int] :
( ( $less(X169,0)
| ( ~ $less(sK56(X169,X170),0)
& $less(sK56(X169,X170),X170) )
| ~ $less(0,X170) )
& ( x_2(X169,X170) = sK56(X169,X170) ) )
& ! [X172: $int,X173: $int,X174: $int] :
( ( true_1 != x(typeof(X174),'NonNullRefArray'(X172,X173)) )
| ( 'Rank'(X174) = X173 )
| ( nullObject = X174 ) )
& ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
& ( 'System_Object' = sK16 )
& ( 'System_Int32' != 'System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
& ! [X175: $int] : ( shl(X175,0) = X175 )
& ( 'System_Object' = sK17 )
& ( sharingMode != 'System_IDisposable' )
& ( 'System_Collections_IEnumerable' != 'System_MarshalByRefObject' )
& ( localinv != ownerFrame )
& ( elements != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Collections_IEnumerable' )
& ( localinv != 'SharingMode_Unshared' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
& ( exposeVersion != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Int16' )
& ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ( ownerRef != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_UInt16' )
& ( sharingMode != 'Program' )
& ( 'ArrayCategoryRef' != 'System_SByte' )
& ( allocated != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
& ( true_1 != 'IsImmutable'('System_Exception') )
& ( 'System_Boolean' != 'System_Exception' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_String' )
& ( 'ArrayCategoryInt' != 'System_Array' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
& ( elements != 'System_Boolean' )
& ( 'System_Object' = sK23 )
& ! [X176: $int,X177: $int,X178: $int] :
( ( 'OneClassDown'(X177,X178) = X176 )
| ( true_1 != x(X177,'AsDirectSubClass'(X176,X178)) ) )
& ( 'ArrayCategoryValue' != 'System_UInt64' )
& ( exposeVersion != 'System_UIntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
& ( 'System_Boolean' != 'System_UInt32' )
& ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IEnumerable' != 'Program' )
& ( true_1 = 'IsValueType'('System_Byte') )
& ( 'System_Object' != 'System_IComparable_1___System_String' )
& ! [X179: $int] :
( ( 'System_String' = X179 )
| ( true_1 != x(X179,'System_String') ) )
& ( 'System_IComparable_1___System_String' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( localinv != 'System_Int16' )
& ( true_1 = x('System_IComparable','System_IComparable') )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsStaticField'(localinv) )
& ( elements != 'PeerGroupPlaceholder' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Reflection_MemberInfo' != 'System_IDisposable' )
& ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
& ( 'ArrayCategoryInt' != 'System_Object' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'IntStack' )
& ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
& ( ownerRef != 'System_IEquatable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( true_1 = x('System_ICloneable','System_Object') )
& ! [X180: $int,X181: $int] :
( ( true_1 = x(sK57(X180,X181),'System_Array') )
& ( 'RefArray'(X180,X181) = sK57(X180,X181) )
& ( true_1 = x(sK57(X180,X181),sK57(X180,X181)) ) )
& ( 'IntStack_elements' != 'System_IO_TextReader' )
& ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
& ( 'System_Type' != 'System_Collections_IList' )
& ( 'System_String' != 'System_ICloneable' )
& ( 'System_UInt32' != 'IntStack_elements' )
& ( elements != 'System_Runtime_InteropServices__Type' )
& ! [X183: $int,X184: $int,X185: $int] :
( ( true_1 = 'StringEquals'(X184,X185) )
| ( true_1 != 'StringEquals'(X183,X185) )
| ( true_1 != 'StringEquals'(X184,X183) ) )
& ( ownerFrame != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_IComparable' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'System_Int16' )
& ( exposeVersion != 'ArrayCategoryValue' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_MarshalByRefObject' )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
& ( localinv != 'System_IComparable' )
& ( localinv != 'System_UInt64' )
& ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
& ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Exception' != stringLiteral1 )
& ( 'System_UInt32' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'Program' )
& ( 'System_Int16' != 'System_IO_TextReader' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ! [X186: $int,X187: $int,X188: $int] :
( ( true_1 = X186 )
| ( 'IfThenElse'(X186,X188,X187) = X187 ) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_String' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'IntStack' )
& ! [X189: $int,X190: $int,X191: $int] :
( ( ( true_1 = 'System_String_Equals_System_String'(X189,X191,X190) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X189,X191,X190) ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X189,X191,X190) )
| ( true_1 != 'System_String_Equals_System_String'(X189,X191,X190) ) ) )
& ! [X192: $int] :
( ( ( true_1 = 'InRange'(X192,'System_Int32') )
| $less(int_2147483647,X192)
| $less(X192,int_m2147483648) )
& ( ( ~ $less(int_2147483647,X192)
& ~ $less(X192,int_m2147483648) )
| ( true_1 != 'InRange'(X192,'System_Int32') ) ) )
& ( 'SharingMode_Unshared' != 'IntStack' )
& ( 'System_Char' != 'System_ICloneable' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
& ( elements != 'System_Collections_IEnumerable' )
& ! [X193: $int,X194: $int,X195: $int] :
( ( sK58(X193,X194,X195) = select2(X193,X195,'AsPeerField'(X194)) )
& ( ( nullObject = sK58(X193,X194,X195) )
| ( true_1 != 'IsHeap'(X193) )
| ( ( select2(X193,sK58(X193,X194,X195),ownerRef) = select2(X193,X195,ownerRef) )
& ( select2(X193,X195,ownerFrame) = select2(X193,sK58(X193,X194,X195),ownerFrame) ) ) ) )
& ( 'System_IO_TextReader' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Array') )
& ! [X197: $int,X198: $int] :
( ( $product(shl(X197,$sum(X198,$uminus(1))),2) = shl(X197,X198) )
| $less(X198,1) )
& ! [X199: $int,X200: $int] :
( ( true_1 = x(sK59(X199,X200),'System_Array') )
& ( 'IntArray'(X199,X200) = sK59(X199,X200) )
& ( true_1 = x(sK59(X199,X200),sK59(X199,X200)) ) )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
& ( 'SharingMode_Unshared' != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_IDisposable' )
& ( 'System_Object' = sK20 )
& ( localinv != ownerRef )
& ( sharingMode != 'System_MarshalByRefObject' )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ! [X202: $int] :
( ( ( true_1 = 'InRange'(X202,'System_Char') )
| ~ $less(X202,65536)
| $less(X202,0) )
& ( ( $less(X202,65536)
& ~ $less(X202,0) )
| ( true_1 != 'InRange'(X202,'System_Char') ) ) )
& ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( inv != 'System_Boolean' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
& ( 'BaseClass'('System_IO_TextWriter') = sK14 )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Int16' != 'System_Exception' )
& ( true_1 = x('System_String','System_String') )
& ( allocated != 'System_Array' )
& ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IConvertible','System_IConvertible') )
& ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != sharingMode )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_IO_TextWriter' )
& ( 'System_String' != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_IO_TextWriter' )
& ( elements != 'System_Reflection_MemberInfo' )
& ( exposeVersion != 'System_UInt64' )
& ( 'System_UInt64' != 'System_Char' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( inv != 'System_UInt16' )
& ( ownerRef != 'System_IntPtr' )
& ( exposeVersion != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'System_ICloneable' )
& ( elements != 'System_IDisposable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IList') )
& ( inv != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
& ( 'IntStack' = 'DeclType'('IntStack_elements') )
& ( 'System_UInt16' != 'Program' )
& ( 'IntStack_top' != 'IntStack' )
& ( 'System_Byte' != 'IntStack_elements' )
& ( 'System_String' != 'IntStack' )
& ( 'System_Byte' != 'System_Int64' )
& ( sharingMode != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = x('System_IO_TextWriter','System_IO_TextWriter') )
& ( 'System_Byte' != 'System_IntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_Byte' )
& ( 'System_IEquatable_1___System_String' != 'IntStack' )
& ( 'SharingMode_Unshared' != 'System_Array' )
& ( 'System_IO_TextWriter' != 'System_IComparable_1___System_String' )
& ( 'System_Boolean' != 'IntStack' )
& ( 'System_Object' != 'System_Collections_ICollection' )
& ( 'System_Object' != 'IntStack' )
& ( ownerFrame != 'System_UIntPtr' )
& ( 'System_Byte' != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_MarshalByRefObject' )
& ! [X203: $int,X204: $int,X205: $int,X206: $int] :
( ( 'UnboxedType'(sK60(X203,X204,X205,X206)) = X203 )
& ( 'Box'(X206,sK60(X203,X204,X205,X206)) = sK60(X203,X204,X205,X206) )
& ( 'BoxFunc'(X206,X203,X204,X205) = sK60(X203,X204,X205,X206) ) )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
& ( 'BaseClass'('IntStack') = sK18 )
& ( elements != 'IntStack_top' )
& ( 'System_Type' != 'System_ICloneable' )
& ( 'System_Boolean' != 'System_String' )
& ( sharingMode != 'FirstConsistentOwner' )
& ( localinv != 'ArrayCategoryRef' )
& ( inv != 'System_UInt64' )
& ( 'Program' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
& ( 'FirstConsistentOwner' != 'System_UInt32' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
& ( 'System_Object' != 'System_String' )
& ( 'IntStack' != 'System_Collections_IList' )
& ( 'System_Int64' != 'System_IEquatable_1___System_String' )
& ( elements != inv )
& ! [X208: $int,X209: $int,X210: $int] :
( ( 'ValueArray'(X210,X208) = sK61(X208,X209,X210) )
& ( ( true_1 != x(sK61(X208,X209,X210),X209) )
| ( true_1 = x('System_Array',X209) )
| ( sK61(X208,X209,X210) = X209 ) ) )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_Int32' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'System_Int32' )
& ( 'Program' != stringLiteral1 )
& ( 'System_Char' != 'System_IComparable' )
& ( 'ArrayCategoryRef' != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
& ( 'System_SByte' != 'System_Int64' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Exception' )
& ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_Collections_IList' )
& ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
& ( 'System_Type' != 'System_IDisposable' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_IEnumerable' != 'System_IDisposable' )
& ( 'System_Int32' != 'Program' )
& ( 'System_Runtime_InteropServices__Type' != 'System_MarshalByRefObject' )
& ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryRef' != 'System_Boolean' )
& ( exposeVersion != 'System_SByte' )
& ( 'System_Int64' != 'IntStack_elements' )
& ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_ICloneable' )
& ( ownerRef != 'System_Collections_IEnumerable' )
& ( ownerRef != 'System_SByte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Array' )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_Exception' )
& ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'IntStack_top' != 'System_Collections_ICollection' )
& ( elements != 'System_Int16' )
& ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
& ! [X212: $int,X213: $int,X214: $int] :
( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X212) )
| ( true_1 != x(X212,'NonNullRefArray'(X214,X213)) ) )
& ( 'System_Object' = 'DeclType'(elements) )
& ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_IO_TextReader' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
& ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
& ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( ownerRef != stringLiteral1 )
& ( 'System_IO_TextReader' != 'Program' )
& ( allocated != 'ArrayCategoryInt' )
& ( 'System_IO_TextWriter' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextReader' != 'System_MarshalByRefObject' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
& ( 'System_Int32' != 'System_IConvertible' )
& ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_Int32' )
& ( 'IntStack_elements' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
& ( 'System_IntPtr' != 'System_IComparable' )
& ( ownerFrame != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int64' != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Reflection_MemberInfo' )
& ( 'System_Boolean' != 'System_IDisposable' )
& ( sharingMode != 'PeerGroupPlaceholder' )
& ( inv != 'System_Int64' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
& ( 'System_Array' != 'System_Int16' )
& ( 'System_Char' != 'System_Collections_IList' )
& ( localinv != 'System_Int32' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
& ( 'System_SByte' != 'System_UInt16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MarshalByRefObject' )
& ( 'System_SByte' != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IDisposable' )
& ! [X215: $int,X216: $int] :
( ( nullObject = X216 )
| ( true_1 != x(typeof(X216),'AsImmutable'(X215)) )
| ( 'BeingConstructed' = X216 )
| ! [X217: $int] :
( ( ( ( select2(X217,X216,inv) = sK62(X216,X217) )
& ( sK62(X216,X217) = select2(X217,X216,localinv) )
& ( 'PeerGroupPlaceholder' = select2(X217,X216,ownerFrame) )
& ( 'AsOwner'(X216,select2(X217,X216,ownerRef)) = X216 )
& ! [X219: $int] :
( ( 'AsOwner'(X216,select2(X217,X219,ownerRef)) != X216 )
| ( X216 = X219 )
| ( 'PeerGroupPlaceholder' != select2(X217,X219,ownerFrame) ) ) )
| ( true_1 != 'IsHeap'(X217) ) )
& ( sK62(X216,X217) = typeof(X216) ) ) )
& ( 'System_UIntPtr' != 'IntStack_elements' )
& ! [X220: $int,X221: $int,X222: $int,X223: $int] :
( ( 'StructGet'(X220,X223) = 'StructGet'('StructSet'(X220,X222,X221),X223) )
| ( X222 = X223 ) )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
& ( 'System_ICloneable' != 'System_Reflection_IReflect' )
& ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IList','System_Object') )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'IntStack' )
& ! [X224: $int,X225: $int] :
( ( typeof(X224) = sK63(X224,X225) )
& ( ( ( select2(X225,X224,localinv) = sK63(X224,X225) )
& ( select2(X225,X224,inv) = sK63(X224,X225) ) )
| ( true_1 != x(sK63(X224,X225),'System_Array') )
| ( nullObject = X224 )
| ( true_1 != 'IsHeap'(X225) ) ) )
& ( sharingMode != 'System_Int64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
& ( 'System_UInt32' != 'System_Int64' )
& ( localinv != 'System_UInt16' )
& ( true_1 = x('System_Type','System_Type') )
& ( 'IntStack_top' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'IntStack' )
& ( inv != 'ArrayCategoryInt' )
& ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_IReflect' != 'System_MarshalByRefObject' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_elements' )
& ! [X227: $int,X228: $int] : ( 'ElementType'('RefArray'(X228,X227)) = X228 )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextReader' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != 'System_IComparable' )
& ( localinv != 'System_Array' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IDisposable' )
& ! [X229: $int,X230: $int] :
( ( ( true_1 = 'IsImmutable'(X230) )
& ( 'AsImmutable'(X230) = X230 ) )
| ( true_1 != x(X230,'AsImmutable'(X229)) ) )
& ( 'ArrayCategoryRef' != 'System_Char' )
& ( 'System_Type' != 'System_IConvertible' )
& ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_MarshalByRefObject' = sK24 )
& ( 'System_Int32' != 'System_UIntPtr' )
& ( elements != 'System_IComparable' )
& ! [X231: $int] :
( ( 'BaseClass'(X231) = sK64(X231) )
& ( ( sK64(X231) != X231 )
| ( 'System_Object' = X231 ) )
& ( true_1 = x(X231,sK64(X231)) ) )
& ( ownerRef != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
& ( ownerRef != 'Program' )
& ( 'PeerGroupPlaceholder' != 'IntStack_top' )
& ( allocated != 'System_String' )
& ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK23) )
& ( 'IntStack' = 'DeclType'('IntStack_top') )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = sK19 )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryRef' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'IntStack_elements' )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
& ( exposeVersion != 'SharingMode_Unshared' )
& ( 'System_String' != 'System_IntPtr' )
& ( 'System_Boolean' != stringLiteral1 )
& ( 'System_String' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryValue' != 'System_Int16' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
& ( 'System_String' != 'System_Byte' )
& ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int64' != 'System_IConvertible' )
& ( elements != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != 'IntStack' )
& ( true_1 = x('System_IComparable_1___System_String','System_Object') )
& ( allocated != 'System_Object' )
& ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Boolean' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
& ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
& ( exposeVersion != sharingMode )
& ( 'System_Boolean' != 'System_UInt64' )
& ( 'System_Int64' != 'Program' )
& ( 'System_IConvertible' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
& ( 'IntStack_top' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_String' != 'System_IDisposable' )
& ( 'ArrayCategoryValue' != 'System_Object' )
& ( 'System_Int64' != 'System_IO_TextReader' )
& ( elements != exposeVersion )
& ( 'System_UIntPtr' != 'System_Exception' )
& ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X233: $int,X234: $int] :
( ( x_2($sum(X233,X234),X233) = x_2(X234,X233) )
| $less(X234,0)
| $less(X233,0) )
& ( allocated != 'System_UIntPtr' )
& ( 'IntStack_elements' != 'Program' )
& ( 'System_IO_TextWriter' != 'Program' )
& ( 'IntStack_top' != 'System_IO_TextWriter' )
& ( 'System_SByte' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
& ( 'System_Object' != 'System_UInt32' )
& ! [X235: $int,X236: $int] : ( 'ElementType'('NonNullRefArray'(X236,X235)) = X236 )
& ( 'System_Boolean' != 'Program' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( elements != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt32' != 'IntStack' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Exception' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
& ( ownerFrame != 'System_Char' )
& ( 'System_Char' != 'System_UIntPtr' )
& ( 'System_Collections_ICollection' != 'System_Collections_IList' )
& ( 'System_Type' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_Type' )
& ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Object' != 'System_Reflection_IReflect' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
& ( exposeVersion != 'System_Byte' )
& ( localinv != 'System_SByte' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'IntStack_top' )
& ( 'System_SByte' != 'System_Int32' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_MemberInfo' )
& ( 'System_Object' != 'System_IDisposable' )
& ( exposeVersion != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
& ( 'System_String' != stringLiteral1 )
& ( ownerRef != 'System_Collections_ICollection' )
& $less(int_m9223372036854775808,int_m2147483648)
& ( ownerRef != 'System_Int64' )
& ( elements != 'System_Byte' )
& ( elements != 'NonNullFieldsAreInitialized' )
& ! [X237: $int,X238: $int] : ( 0 = 'LBound'(X237,X238) )
& ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_IntPtr' )
& ( 'System_Reflection_MemberInfo' != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_UIntPtr' )
& ( 'ArrayCategoryInt' != 'System_IDisposable' )
& ( 'System_String' != 'IntStack_top' )
& ( exposeVersion != 'ArrayCategoryRef' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'System_Boolean' != 'System_Object' )
& ( 'System_Boolean' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'System_Exception' )
& ( localinv != 'System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'Program' )
& ( 'System_IComparable' != 'System_Collections_IList' )
& ( elements != 'IntStack_elements' )
& ( true_1 != 'IncludeInMainFrameCondition'(inv) )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_UInt64' )
& ( 'System_Array' != 'System_IO_TextReader' )
& ( allocated != 'System_Char' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( true_1 = x('System_Array','System_Collections_IList') )
& ( 'SharingMode_Unshared' != 'System_Int64' )
& ( 'System_Char' != 'System_IntPtr' )
& ( 'System_Boolean' != 'FirstConsistentOwner' )
& ( 'System_Array' != 'System_Byte' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
& $less(int_m2147483648,$sum(0,$uminus(100000)))
& ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
& ( allocated != 'ArrayCategoryRef' )
& ! [X239: $int,X240: $int,X241: $int,X242: $int] :
( ( true_1 != 'IsHeap'(X239) )
| ( ( 'BeingConstructed' = X240 )
& ( true_1 != select2(X239,'BeingConstructed','NonNullFieldsAreInitialized') ) )
| ( nullObject = X240 )
| ( nullObject != select2(X239,X240,'AsNonNullRefField'(X242,X241)) ) )
& ( inv != 'System_IntPtr' )
& ( 'System_String' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != stringLiteral1 )
& ( inv != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
& ( allocated != 'System_Reflection_ICustomAttributeProvider' )
& ! [X243: $int,X244: $int,X245: $int] :
( ( true_1 = select2(X243,select2(X243,X244,X245),allocated) )
| ( true_1 != select2(X243,X244,allocated) )
| ( true_1 != 'IsHeap'(X243) ) )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'System_Collections_ICollection' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'FirstConsistentOwner' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
& ( 'ArrayCategoryRef' != 'System_Int16' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_Int64' )
& ( 'System_IO_TextWriter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_IComparable' )
& ( 'System_SByte' != 'System_IDisposable' )
& ( 'System_IDisposable' = 'AsInterface'('System_IDisposable') )
& ( 'IntStack_elements' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Char' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'BaseClass'('System_MarshalByRefObject') = sK13 )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'System_IO_TextWriter' )
& ( allocated != 'System_Byte' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
& ( 'System_ICloneable' != 'IntStack' )
& ( 'System_Int64' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
& ( true_1 != 'IsStaticField'('IntStack_elements') )
& ! [X246: $int,X247: $int] :
( ( $less(X246,0)
& $less(X247,0) )
| ~ $less(and_1(X246,X247),0) )
& ( 'System_Runtime_InteropServices__Exception' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Int64' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'System_Int32' != 'System_ICloneable' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( 'System_IntPtr' != 'IntStack' )
& ( 'System_Array' != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X248: $int,X249: $int,X250: $int] :
( ( true_1 != 'InRange'(X250,X249) )
| ( 'IntToInt'(X250,X248,X249) = X250 ) )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'System_UInt32' )
& ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ! [X251: $int,X252: $int,X253: $int] :
( ( true_1 != x(typeof(X251),'ValueArray'(X252,X253)) )
| ( 'Rank'(X251) = X253 )
| ( nullObject = X251 ) )
& ( sharingMode != 'System_IO_TextWriter' )
& ! [X254: $int,X255: $int,X256: $int] :
( ( nullObject = X254 )
| ( nullObject = X255 )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X256,X254,X255) )
| ( 'System_String_IsInterned_System_String_notnull'(X256,X255) = 'System_String_IsInterned_System_String_notnull'(X256,X254) ) )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Exception' )
& ( 'System_Object' != 'IntStack_top' )
& ( 'System_Exception' = 'AsMutable'('System_Exception') )
& ( sharingMode != 'System_ICloneable' )
& ( 'System_SByte' != 'System_IO_TextReader' )
& ( sharingMode != 'Microsoft_Contracts_GuardException' )
& ( 'System_MarshalByRefObject' != stringLiteral1 )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
& ( elements != stringLiteral1 )
& ( allocated != 'SharingMode_Unshared' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ( 'System_Int16' != 'System_Collections_ICollection' )
& ( elements != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
& ( ownerRef != 'System_IDisposable' )
& ( 'ArrayCategoryInt' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ( 'System_UInt64' != 'System_IDisposable' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
& ( 'FirstConsistentOwner' != 'System_Int64' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( ownerRef != 'ArrayCategoryNonNullRef' )
& ( 'System_Array' != 'System_IConvertible' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_top' )
& ( sharingMode != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
& ( localinv != exposeVersion )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_Reflection_MemberInfo' )
& ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != localinv )
& ( 'System_Int64' != 'IntStack' )
& ( 'System_Boolean' != 'System_Int16' )
& ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt16' != stringLiteral1 )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_UInt64' )
& ( 'System_UInt32' != 'IntStack_top' )
& ( true_1 = x('System_Array','System_Collections_IEnumerable') )
& ( 'PeerGroupPlaceholder' != 'IntStack' )
& ! [X257: $int] :
( ( 1 != 'Rank'(X257) )
| ( 'Length'(X257) = 'DimLength'(X257,0) ) )
& ( ! [X258: $int,X259: $int] :
( ( sK67(X258,X259) = select2(X258,X259,ownerRef) )
& ( sK65(X258,X259) = select2(X258,X259,'FirstConsistentOwner') )
& ( ( true_1 != 'IsHeap'(X258) )
| ( true_1 != select2(X258,X259,allocated) )
| sP3(X259,X258,sK66(X258,X259),sK67(X258,X259),sK65(X258,X259))
| ( true_1 != 'IsNotNull'(X259,'IntStack') )
| ! [X264: $int] :
( ( ( sK66(X258,X259) = select2(X258,sK68(X258,X259),ownerFrame) )
& ( nullObject != sK68(X258,X259) )
& ( sK67(X258,X259) = select2(X258,sK68(X258,X259),ownerRef) )
& ( true_1 = select2(X258,sK68(X258,X259),allocated) )
& ( ( select2(X258,sK68(X258,X259),localinv) != X264 )
| ( select2(X258,sK68(X258,X259),inv) != X264 ) ) )
| ( typeof(sK68(X258,X259)) != X264 ) ) )
& ( select2(X258,X259,ownerFrame) = sK66(X258,X259) ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_UInt32' != 'System_Collections_ICollection' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack' = 'AsDirectSubClass'('IntStack',sK18) )
& ! [X265: $int,X266: $int,X267: $int,X268: $int] :
( ( X265 = X267 )
| ( 'RefArrayGet'('RefArraySet'(X268,X265,X266),X267) = 'RefArrayGet'(X268,X267) ) )
& ( 'ArrayCategoryInt' != 'System_String' )
& ( elements != 'System_UInt64' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_UIntPtr' )
& ( ownerRef != 'System_Int32' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryInt' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'System_IConvertible' )
& ( 'System_IDisposable' != 'System_Exception' )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable' )
& ( elements != 'System_MarshalByRefObject' )
& ( 'System_Array' != 'System_Collections_IEnumerable' )
& ! [X269: $int,X270: $int,X271: $int] :
( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X271,X270,X269) )
| ( true_1 != 'StringEquals'(X269,X270) ) )
& ( ( true_1 = 'StringEquals'(X269,X270) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X271,X270,X269) ) )
& ( ( X269 != X270 )
| ( true_1 = 'StringEquals'(X270,X269) ) )
& ( ( true_1 = 'StringEquals'(X270,X269) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X271,X270,X269) ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X271,X270,X269) )
| ( true_1 != 'StringEquals'(X270,X269) ) ) )
& ( 'System_Type' != 'System_String' )
& ( 'SharingMode_LockProtected' != 'System_Exception' )
& ( inv != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Int64' )
& ( 'System_Boolean' != 'System_MarshalByRefObject' )
& ( 'System_Int32' != 'System_Int64' )
& ( 'System_ICloneable' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' != 'IntStack' )
& ( 'System_Byte' != stringLiteral1 )
& ( 'System_Array' != 'System_IComparable_1___System_String' )
& ( 'System_Object' != 'System_ICloneable' )
& ( 'IntStack_elements' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'Program' )
& ( 'System_IDisposable' != 'Program' )
& ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int16' != 'System_UInt16' )
& ( elements != 'System_Type' )
& ( 'System_String' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'System_Byte' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( ownerRef != 'NonNullFieldsAreInitialized' )
& ( ownerRef != 'System_Reflection_IReflect' )
& ( 'System_Int64' != 'System_Exception' )
& ( 'System_Array' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int32' != 'System_Collections_IList' )
& ( true_1 = 'IncludedInModifiesStar'(elements) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
& ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_Array' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_Byte' )
& ( 'System_ICloneable' != 'Program' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
& ( ownerRef != 'System_IComparable' )
& ( elements != 'SharingMode_Unshared' )
& ! [X272: $int,X273: $int,X274: $int] :
( ( true_1 != 'IsHeap'(X273) )
| ( true_1 = 'InRange'('IntArrayGet'(select2(X273,X272,elements),X274),'ElementType'(typeof(X272))) ) )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Object' != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_SByte' != 'IntStack_top' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_MemberInfo' )
& ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
& ( 'System_Int16' != 'System_IntPtr' )
& ( 'System_Array' != 'IntStack_elements' )
& ( 'System_SByte' != 'System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_elements' )
& ( 'ArrayCategoryValue' != 'System_UInt32' )
& ( 'System_Char' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_MarshalByRefObject' )
& ( 'IntStack' != 'System_IComparable' )
& ( 'IntStack' != 'System_Exception' )
& ! [X275: $int,X276: $int] :
( ( true_1 = x(sK69(X275,X276),sK69(X275,X276)) )
& ( 'NonNullRefArray'(X276,X275) = sK69(X275,X276) )
& ( true_1 = x(sK69(X275,X276),'System_Array') ) )
& ! [X278: $int,X279: $int] :
( ( ( select2(X278,X279,localinv) != sK70(X278,X279) )
| ( true_1 != x(sK70(X278,X279),'IntStack') )
| ( nullObject = X279 )
| ( true_1 != select2(X278,X279,allocated) )
| ( true_1 != 'IsHeap'(X278) )
| ( select2(X278,X279,inv) != sK70(X278,X279) )
| ( 'IntStack_get_Capacity'(X278,X279) = 'IntStack_get_Capacity_1'(select2(X278,X279,exposeVersion)) ) )
& ( typeof(X279) = sK70(X278,X279) ) )
& ( 'System_SByte' != stringLiteral1 )
& ( 'IntStack' != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IComparable_1___System_String' )
& ( ownerRef != 'ArrayCategoryInt' )
& ( 'PeerGroupPlaceholder' != stringLiteral1 )
& ( ownerRef != 'System_Runtime_InteropServices__Type' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Array' != 'System_UIntPtr' )
& ( 'System_IComparable' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Boolean' != 'System_Collections_IEnumerable' )
& ( sharingMode != 'System_Reflection_MemberInfo' )
& ( 'System_String' != 'System_Exception' )
& ( localinv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_UIntPtr' != 'IntStack_top' )
& ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
& ! [X281: $int,X282: $int] :
( ( true_1 != 'IsHeap'(X281) )
| ( true_1 = select2(X281,'ClassRepr'(X282),allocated) ) )
& ( 'System_UInt16' != 'IntStack_elements' )
& ( 'System_Char' != 'IntStack' )
& ( ownerRef != 'System_Int16' )
& ( 'System_Type' != 'System_IEquatable_1___System_String' )
& ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X283: $int,X284: $int,X285: $int] :
( ( 'ArrayCategoryRef' = 'ArrayCategory'(X284) )
| ( true_1 != x(X284,'RefArray'(X283,X285)) ) )
& ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
& ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Char' != 'System_IComparable_1___System_String' )
& ( localinv != 'IntStack' )
& ! [X286: $int,X287: $int] :
( ( sK71(X286,X287) = typeof(X287) )
& ( ( sK71(X286,X287) != select2(X286,X287,inv) )
| ( true_1 != x(sK71(X286,X287),'IntStack') )
| ( 'IntStack_get_Top'(X286,X287) = 'IntStack_get_Top_1'(select2(X286,X287,exposeVersion)) )
| ( true_1 != select2(X286,X287,allocated) )
| ( sK71(X286,X287) != select2(X286,X287,localinv) )
| ( nullObject = X287 )
| ( true_1 != 'IsHeap'(X286) ) ) )
& ( localinv != 'System_Object' )
& ( 'System_String' != 'System_Int32' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack_top' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
& ( 'System_Array' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_UIntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Object' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_String' != 'System_UInt32' )
& ( localinv != 'System_Boolean' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X289: $int,X290: $int] :
( $less(X290,0)
| $less(X289,0)
| ( x_2(X289,X290) = x_2($sum(X289,X290),X290) ) )
& ( 'Program' = 'AsDirectSubClass'('Program',sK16) )
& ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_String' )
& ( 'FirstConsistentOwner' != 'System_Int32' )
& ( 'System_IO_TextReader' != 'System_Reflection_IReflect' )
& ( 'SharingMode_LockProtected' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
& ( inv != 'System_UInt32' )
& ( 'System_Object' = sK18 )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsValueType'('System_Int16') )
& ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',sK15) )
& ( sharingMode != 'System_Char' )
& ( localinv != 'Program' )
& ( 'System_Type' = 'AsDirectSubClass'('System_Type',sK22) )
& ( ownerRef != 'System_Type' )
& ( true_1 = x('System_IConvertible','System_Object') )
& ( 'System_Collections_IList' != stringLiteral1 )
& ( 'NonNullFieldsAreInitialized' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_IDisposable' )
& ( 'System_UInt16' != 'IntStack' )
& ( 'System_UInt32' != 'System_IDisposable' )
& ( 'System_IO_TextWriter' != 'System_Collections_IList' )
& $less(int_9223372036854775807,int_18446744073709551615)
& ( 'System_String' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_UIntPtr' )
& ( 'System_Byte' != 'System_IEquatable_1___System_String' )
& ( 'System_SByte' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_Byte' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
& ( 'System_Byte' != 'System_IDisposable' )
& ( 'System_String' != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_IConvertible' )
& ( 'System_UInt32' != stringLiteral1 )
& ( 'ArrayCategoryRef' != 'System_Exception' )
& ( 'System_Array' = 'AsDirectSubClass'('System_Array',sK17) )
& ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
& ( elements != 'Program' )
& ( 'System_IComparable_1___System_String' != 'Program' )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_IDisposable' )
& ( 'System_Type' != 'System_Char' )
& ( 'System_Collections_ICollection' != 'IntStack' )
& ( 'System_Object' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
& ( localinv != stringLiteral1 )
& ( ownerRef != 'System_Exception' )
& ( allocated != 'IntStack_top' )
& ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
& ( 'System_Int16' != 'Program' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IO_TextWriter' )
& ! [X291: $int,X292: $int] :
( ( 'As'(X291,X292) = X291 )
| ( true_1 != 'Is'(X291,X292) ) )
& ( allocated != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_UInt16' )
& ( exposeVersion != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IDisposable' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
& ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'Program' )
& ( 'SharingMode_LockProtected' != 'System_IntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int64' != 'System_IComparable' )
& ( 'Program' != 'System_Collections_IList' )
& ( 'System_IntPtr' != 'System_Exception' )
& ( 'System_Collections_ICollection' != 'Program' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ! [X293: $int,X294: $int,X295: $int] :
( ( ( true_1 != x('NonNullRefArray'(X295,X293),X294) )
| ( ( true_1 = x(X295,sK72(X293,X294,X295)) )
& ( 'NonNullRefArray'(sK72(X293,X294,X295),X293) = X294 ) )
| ( true_1 = x('System_Array',X294) ) )
& ( 'ElementType'(X294) = sK72(X293,X294,X295) ) )
& ( 'IntStack' = 'AsMutable'('IntStack') )
& ( 'System_ICloneable' != 'System_IComparable' )
& ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
& ( ownerFrame != 'System_UInt16' )
& ( 'System_UInt64' != 'System_IntPtr' )
& ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != elements )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ! [X297: $int] : ( 'TypeName'('TypeObject'(X297)) = X297 )
& ( inv != 'System_IComparable' )
& ( 'System_MarshalByRefObject' = sK14 )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( allocated != 'System_Collections_IList' )
& ( sharingMode != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Int16' )
& ( 'System_Type' != 'System_SByte' )
& ( 'System_IO_TextWriter' = 'AsDirectSubClass'('System_IO_TextWriter',sK14) )
& ( 'System_SByte' != 'System_IntPtr' )
& ( allocated != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
& ( 'ArrayCategoryValue' != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Exception' )
& ( 'System_UInt64' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( 'System_UInt16' != 'System_Int64' )
& ( 'System_Int64' != 'System_Collections_IList' )
& ( ownerFrame != 'System_Boolean' )
& ( elements != 'IntStack' )
& ( 'System_Int64' != 'System_Reflection_MemberInfo' )
& ( elements != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_Collections_ICollection' )
& ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'System_IConvertible' )
& ( 'FirstConsistentOwner' != 'System_UInt16' )
& ( 'System_Byte' != 'System_Collections_ICollection' )
& ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
& ( 'System_Object' = 'DeclType'(exposeVersion) )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'IntStack_top' )
& ( 'System_IntPtr' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_ICollection' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
& $less(100000,int_2147483647)
& ( 'System_ICloneable' != 'System_Collections_IList' )
& ( ownerFrame != 'System_ICloneable' )
& ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
& ( ownerFrame != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
& ( ownerFrame != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
& ( sharingMode != 'ArrayCategoryInt' )
& ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IDisposable' )
& ( ownerFrame != 'System_Object' )
& ! [X298: $int,X299: $int,X300: $int] :
( ( ( sK73(X298,X299,X300) = X298 )
| ( true_1 != x(X298,sK73(X298,X299,X300)) ) )
& ( sK73(X298,X299,X300) = 'IntArray'(X300,X299) ) )
& ( 'System_Int64' != 'IntStack_top' )
& ( 'ArrayCategoryRef' != 'IntStack_elements' )
& ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
& ( 'IntStack_top' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Boolean' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != stringLiteral1 )
& ( true_1 = 'IsMemberlessType'('System_IConvertible') )
& ( 'System_IO_TextReader' = 'AsMutable'('System_IO_TextReader') )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
& ( 'System_Int32' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != ownerRef )
& ( allocated != inv )
& ( 'System_Type' != 'System_Byte' )
& ( allocated != 'System_Exception' )
& ( 'System_Boolean' != 'System_Char' )
& ( true_1 = 'IsValueType'('System_Int64') )
& ( 'ArrayCategoryInt' != 'System_Char' )
& ( 'System_Int64' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
& ( true_1 = x('System_String','System_ICloneable') )
& ( 'System_IntPtr' != 'System_Collections_IList' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'IntStack' )
& ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( exposeVersion != 'NonNullFieldsAreInitialized' )
& ! [X302: $int,X303: $int,X304: $int] :
( ( ( true_1 != 'NonNullRefArrayRaw'(X302,X303,X304) )
| ( ( 'Rank'(X302) = X304 )
& ( true_1 = x(sK74(X302,X303,X304),'System_Array') )
& ( true_1 = x(X303,'ElementType'(sK74(X302,X303,X304))) ) ) )
& ( sK74(X302,X303,X304) = typeof(X302) ) )
& ( 'System_String' = 'AsDirectSubClass'('System_String',sK20) )
& ( 'System_String' != 'Program' )
& ( sharingMode != 'System_Collections_ICollection' )
& ( 'SharingMode_LockProtected' != 'System_UInt16' )
& ( 'Program' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerFrame != 'System_Int64' )
& ( 'ArrayCategoryRef' != 'System_UInt64' )
& ( ownerFrame != 'System_Reflection_MemberInfo' )
& ( 'System_IO_TextReader' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_IConvertible' )
& ( 'System_IConvertible' != 'System_Exception' )
& ( 'IntStack_top' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'Program' )
& ( 'System_SByte' != 'Program' )
& ( elements != 'ArrayCategoryRef' )
& ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'System_Object' )
& ( 'System_IntPtr' != 'System_IO_TextReader' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MarshalByRefObject' )
& ( true_1 != 'IsImmutable'('System_Array') )
& ( 'System_UInt16' != 'System_Reflection_IReflect' )
& ( 'System_UIntPtr' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Microsoft_Contracts_GuardException' )
& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UIntPtr' != 'System_Collections_ICollection' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int64' != 'System_Collections_ICollection' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_ICheckedException' )
& ( 'IntStack_elements' != 'System_Exception' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
& ( ownerFrame != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Exception' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_IDisposable' )
& ( 'System_IComparable_1___System_String' != 'System_Exception' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryValue' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_MarshalByRefObject' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Array','System_Collections_ICollection') )
& ( inv != 'FirstConsistentOwner' )
& ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Type' )
& ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryValue' != 'IntStack_elements' )
& ( allocated != 'PeerGroupPlaceholder' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'System_UInt16' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_IO_TextReader' )
& ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
& ( 'PeerGroupPlaceholder' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IEquatable_1___System_String' )
& ( 'System_String' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'Program' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'System_IConvertible' )
& ( 'System_IO_TextWriter' = 'AsMutable'('System_IO_TextWriter') )
& ( 'System_Byte' != 'System_MarshalByRefObject' )
& ( 'System_Int16' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'SharingMode_LockProtected' != 'System_UInt32' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( 'System_Byte' != 'Program' )
& ( 'System_UInt32' != 'System_IConvertible' )
& ( 'System_UIntPtr' != 'System_IntPtr' )
& ( sharingMode != 'System_UInt32' )
& ( 'System_Collections_ICollection' != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_Char' )
& ( inv != 'System_ICloneable' )
& ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X306: $int,X307: $int] :
( ( select2(X306,X307,'FirstConsistentOwner') = sK75(X306,X307) )
& ( ! [X312: $int] :
( ( typeof(sK78(X306,X307)) != X312 )
| ( ( select2(X306,sK78(X306,X307),ownerFrame) = sK76(X306,X307) )
& ( nullObject != sK78(X306,X307) )
& ( ( select2(X306,sK78(X306,X307),inv) != X312 )
| ( select2(X306,sK78(X306,X307),localinv) != X312 ) )
& ( select2(X306,sK78(X306,X307),ownerRef) = sK77(X306,X307) )
& ( true_1 = select2(X306,sK78(X306,X307),allocated) ) ) )
| sP2(X307,sK77(X306,X307),sK75(X306,X307),sK76(X306,X307),X306)
| ( true_1 != 'IsHeap'(X306) )
| ( true_1 != 'IsNotNull'(X307,'IntStack') )
| ( true_1 != select2(X306,X307,allocated) ) )
& ( select2(X306,X307,ownerRef) = sK77(X306,X307) )
& ( select2(X306,X307,ownerFrame) = sK76(X306,X307) ) ) )
& ( inv != 'ArrayCategoryRef' )
& ( 'ArrayCategoryRef' != 'System_ICloneable' )
& ( ownerRef != 'System_UInt16' )
& ( 'System_Int32' != 'IntStack_top' )
& ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'System_Int16' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
& ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != ownerRef )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( ownerRef != 'IntStack_elements' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
& ! [X313: $int,X314: $int] : ( 'System_Object' = typeof('ElementProxy'(X314,X313)) )
& ( 'System_IO_TextReader' != 'System_IComparable' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
& ( elements != sharingMode )
& ( 'System_IntPtr' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_Collections_ICollection' )
& ( 'System_Array' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack_elements' != 'IntStack_top' )
& ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK21) )
& ( 'System_UInt16' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'IntStack_elements' )
& ( inv != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Collections_IEnumerable' )
& ( 'System_Collections_ICollection' != 'System_Exception' )
& ( 'System_String' != 'System_UInt16' )
& ( localinv != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
& ( inv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'System_Reflection_IReflect' )
& ! [X315: $int,X316: $int,X317: $int,X318: $int] :
( ( sK79(X315,X316,X317,X318) = select2(X318,X316,'AsElementsPeerField'(X315,X317)) )
& ( ( true_1 != 'IsHeap'(X318) )
| ( ( select2(X318,sK80(X315,X316,X317,X318),ownerFrame) = select2(X318,X316,ownerFrame) )
& ( select2(X318,sK80(X315,X316,X317,X318),ownerRef) = select2(X318,X316,ownerRef) ) )
| ( nullObject = sK79(X315,X316,X317,X318) ) )
& ( 'ElementProxy'(sK79(X315,X316,X317,X318),X317) = sK80(X315,X316,X317,X318) ) )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_elements') )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'Program' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_UIntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
& ( localinv != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'Program' )
& ( exposeVersion != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_IComparable' )
& ( 'System_Type' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
& ( sharingMode != 'ArrayCategoryRef' )
& ( 'FirstConsistentOwner' != 'IntStack' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != 'System_SByte' )
& ( sharingMode != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'NonNullFieldsAreInitialized' )
& ( 'System_MarshalByRefObject' = 'AsDirectSubClass'('System_MarshalByRefObject',sK13) )
& ( 'System_Reflection_IReflect' != stringLiteral1 )
& ( 'System_IDisposable' != 'System_IComparable' )
& ! [X321: $int,X322: $int,X323: $int] :
( ( ( sK81(X321,X322,X323) = X322 )
| ( true_1 = x('System_Array',X322) )
| ( true_1 != x(sK81(X321,X322,X323),X322) ) )
& ( sK81(X321,X322,X323) = 'IntArray'(X321,X323) ) )
& ( elements != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_SByte' )
& ( 'System_Collections_ICollection' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
& ! [X325: $int] :
( ( ( $less(X325,32768)
& ~ $less(X325,$sum(0,$uminus(32768))) )
| ( true_1 != 'InRange'(X325,'System_Int16') ) )
& ( ( true_1 = 'InRange'(X325,'System_Int16') )
| ~ $less(X325,32768)
| $less(X325,$sum(0,$uminus(32768))) ) )
& ( true_1 = 'IsValueType'('System_Boolean') )
& ( 'System_IntPtr' != 'System_Reflection_IReflect' )
& ( 'System_IO_TextReader' != 'System_Collections_IEnumerable' )
& ( localinv != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( ownerFrame != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_Exception' )
& ( 'System_Object' != 'Program' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( sharingMode != 'ArrayCategoryNonNullRef' )
& ! [X326: $int,X327: $int,X328: $int,X329: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X326,X328,X329,X327)) = X327 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'IntStack_top' != 'System_IConvertible' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
& ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
& ( 'System_SByte' != 'System_IConvertible' )
& ( inv != 'Program' )
& ( sharingMode != 'System_Array' )
& ( 'System_Int32' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_GuardException' != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_MemberInfo' )
& ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'System_IComparable' )
& ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_ICloneable' )
& ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Type' )
& ( 'System_UInt64' != 'System_Reflection_MemberInfo' )
& ! [X330: $int,X331: $int,X332: $int] :
( ( nullObject = X330 )
| ( 'Rank'(X330) = X331 )
| ( true_1 != x(typeof(X330),'IntArray'(X332,X331)) ) )
& ( 'System_IDisposable' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
& ( localinv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryRef' != 'System_Reflection_MemberInfo' )
& ( ownerFrame != 'System_Int16' )
& ! [X333: $int,X334: $int,X335: $int] : ( 'StructGet'('StructSet'(X334,X333,X335),X333) = X335 )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( ownerFrame != 'ArrayCategoryInt' )
& ( 'System_IntPtr' != 'System_MarshalByRefObject' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
& ( elements != 'System_Collections_IList' )
& ! [X336: $int,X337: $int] :
( ( 'AsNonNullRefField'(X337,X336) != X337 )
| ( 'AsRefField'(X337,X336) = X337 ) )
& ( elements != 'System_Array' )
& ( 'System_Runtime_InteropServices__Type' != 'Program' )
& ! [X338: $int] :
( ( ( ~ $less(X338,0)
& $less(X338,256) )
| ( true_1 != 'InRange'(X338,'System_Byte') ) )
& ( ( true_1 = 'InRange'(X338,'System_Byte') )
| $less(X338,0)
| ~ $less(X338,256) ) )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_UInt32' )
& ! [X339: $int,X340: $int,X341: $int] :
( ( sK82(X339,X340,X341) = 'RefArrayGet'(select2(X341,X339,elements),X340) )
& ( ( true_1 != 'IsHeap'(X341) )
| ( nullObject = sK82(X339,X340,X341) )
| ( true_1 = x(typeof(sK82(X339,X340,X341)),'ElementType'(typeof(X339))) ) ) )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt32' != 'Program' )
& ( ownerFrame != 'System_Int32' )
& ( 'FirstConsistentOwner' != 'System_ICloneable' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IEquatable_1___System_String' != 'System_Exception' )
& ! [X343: $int,X344: $int,X345: $int,X346: $int,X347: $int] :
( ( true_1 != x(typeof(X347),'NonNullRefArray'(X343,X344)) )
| ( true_1 != 'IsHeap'(X345) )
| ( nullObject != 'RefArrayGet'(select2(X345,X347,elements),X346) ) )
& ( true_1 != 'IsImmutable'('IntStack') )
& ( 'System_SByte' != 'System_ICloneable' )
& ( 'FirstConsistentOwner' != 'Program' )
& ! [X348: $int,X349: $int] :
( ( nullObject = 'As'(X349,X348) )
| ( true_1 = 'Is'(X349,X348) ) )
& ( 'SharingMode_Unshared' != stringLiteral1 )
& ( ownerRef != 'System_IO_TextReader' )
& ( 'ArrayCategoryNonNullRef' != 'System_String' )
& ( true_1 = x('System_IComparable','System_Object') )
& ( 'ArrayCategoryInt' != 'System_IntPtr' )
& ( localinv != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_ICloneable' )
& ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'System_IComparable' )
& ( 'SharingMode_Unshared' != 'System_Int16' )
& ( 'System_Byte' != 'System_Collections_IList' )
& ( elements != 'System_UIntPtr' )
& ( 'System_String' != 'System_Runtime_InteropServices__Type' )
& ! [X350: $int,X351: $int,X352: $int] :
( ( 'ArrayCategoryValue' = 'ArrayCategory'(X350) )
| ( true_1 != x(X350,'ValueArray'(X351,X352)) ) )
& ( 'System_UInt32' != 'System_Reflection_MemberInfo' )
& ( 'System_SByte' != 'System_Reflection_MemberInfo' )
& ( inv != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X353: $int,X354: $int] :
( ( 'Box'('Unbox'(X353),X353) = X353 )
| ( nullObject = 'BoxTester'(X353,X354) ) )
& ( 'IntStack_top' != 'System_Collections_IList' )
& ! [X355: $int,X356: $int,X357: $int] : ( 'ValueArrayGet'('ValueArraySet'(X357,X356,X355),X356) = X355 )
& ( 'FirstConsistentOwner' != 'System_UInt64' )
& ( 'System_Array' != 'System_SByte' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X358: $int,X359: $int] :
( ( $less(0,X358)
| ~ $less(X359,0)
| ( $less(X359,sK83(X358,X359))
& ~ $less(0,sK83(X358,X359)) ) )
& ( sK83(X358,X359) = x_2(X358,X359) ) )
& ! [X361: $int,X362: $int,X363: $int] :
( ( true_1 = 'IsAllocated'(X361,'ValueArrayGet'(X363,X362)) )
| ( true_1 != 'IsAllocated'(X361,X363) ) )
& ( sharingMode != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' = sK19 )
& ( 'System_Int32' != 'System_IEquatable_1___System_String' )
& ( exposeVersion != 'System_IDisposable' )
& ( 'System_Runtime_InteropServices__Type' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != 'SharingMode_LockProtected' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
& ( 'ArrayCategoryValue' != 'System_SByte' )
& ( 'System_Reflection_MemberInfo' = sK22 )
& ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_IComparable' )
& ( 'System_String' != 'System_UInt64' )
& ( allocated != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_UInt16' )
& ( 'System_SByte' != 'System_Int16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
& ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
& ( localinv != 'System_IDisposable' )
& ( 'System_IO_TextReader' != 'System_Exception' )
& ( 'System_Char' != 'System_IO_TextReader' )
& ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
& ( 'IntStack_top' != 'Program' )
& ( true_1 = x('Program','Program') )
& ( localinv != 'System_Byte' )
& ( 'System_SByte' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_IntPtr' )
& ( 'System_Char' != 'IntStack_elements' )
& ( 'IntStack_elements' = 'AsRepField'('IntStack_elements','IntStack') )
& ( 'System_Int32' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( ownerFrame != 'System_Collections_IList' )
& ( 'System_Int16' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'SharingMode_Unshared' != 'System_String' )
& ! [X364: $int,X365: $int] : ( 'ElementType'('IntArray'(X365,X364)) = X365 )
& ( exposeVersion != 'System_UInt32' )
& ( 'System_IComparable' != 'System_Exception' )
& ( 'System_IO_TextReader' != 'System_IDisposable' )
& ! [X366: $int,X367: $int] :
( ( ( ( ( select2(X366,sK85(X366,X367),localinv) = 'BaseClass'(sK86(X366,X367)) )
| ( 'PeerGroupPlaceholder' = sK86(X366,X367) )
| ( true_1 != x(select2(X366,sK85(X366,X367),inv),sK86(X366,X367)) ) )
& ( true_1 = select2(X366,sK84(X366,X367),allocated) )
& ( nullObject != sK84(X366,X367) ) )
| ( 'PeerGroupPlaceholder' = sK87(X366,X367) )
| ( true_1 != x(select2(X366,sK88(X366,X367),inv),sK87(X366,X367)) )
| ( nullObject = X367 )
| ( true_1 != 'IsHeap'(X366) )
| ( true_1 != select2(X366,X367,allocated) )
| ( select2(X366,sK88(X366,X367),localinv) = 'BaseClass'(sK87(X366,X367)) ) )
& ( select2(X366,X367,ownerRef) = sK88(X366,X367) )
& ( sK87(X366,X367) = select2(X366,X367,ownerFrame) )
& ( sK85(X366,X367) = select2(X366,sK84(X366,X367),ownerRef) )
& ( select2(X366,sK84(X366,X367),ownerFrame) = sK86(X366,X367) )
& ( sK84(X366,X367) = select2(X366,X367,'FirstConsistentOwner') ) )
& ( sharingMode != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( inv != 'System_Byte' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( elements != 'System_IComparable_1___System_String' )
& ( true_1 = 'IsValueType'('System_UIntPtr') )
& ( exposeVersion != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Reflection_IReflect' )
& ( 'System_ICloneable' != 'System_IO_TextWriter' )
& ( true_1 != 'IsImmutable'('System_MarshalByRefObject') )
& ( ownerRef != 'System_Boolean' )
& ( 'IntStack_elements' != 'System_IConvertible' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
& ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IConvertible' != 'System_MarshalByRefObject' )
& ! [X373: $int,X374: $int,X375: $int] :
( ~ $less(X375,X373)
| ( x_2(X375,X374) != x_2(X373,X374) )
| $less(X374,2)
| ~ $less(X373,$sum(X375,X374)) )
& ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsMemberlessType'('System_Type') )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_String' != 'System_Char' )
& ( allocated != 'System_Collections_IEnumerable' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != 'System_IntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
& ( exposeVersion != ownerRef )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
& ( 'System_String' != 'System_Reflection_MemberInfo' )
& ( 'System_Type' != 'System_Exception' )
& ! [X376: $int,X377: $int,X378: $int,X379: $int] :
( ( true_1 = 'InRange'(select2(X379,X377,'AsRangeField'(X378,X376)),X376) )
| ( true_1 != 'IsHeap'(X379) ) )
& ( 'System_IDisposable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt64' != 'Program' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Exception' )
& ( elements != 'System_Runtime_Serialization_ISerializable' )
& ( ownerRef != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
& ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IComparable_1___System_String' )
& ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X380: $int,X381: $int,X382: $int] : ( 'IntArrayGet'('IntArraySet'(X382,X380,X381),X380) = X381 )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'FirstConsistentOwner' != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Type' != stringLiteral1 )
& ( 'System_UInt16' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Byte' )
& ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
& ( true_1 = 'IsMemberlessType'('System_IO_TextWriter') )
& ! [X383: $int,X384: $int,X385: $int] :
( ( 'ElementType'(X384) = sK89(X383,X384,X385) )
& ( ( ( X384 != X385 )
& ( 'RefArray'(sK89(X383,X384,X385),X383) = X384 )
& ( true_1 = x(sK89(X383,X384,X385),X385) ) )
| ( true_1 != x(X384,'RefArray'(X385,X383)) ) ) )
& ( 'Program' != 'System_IComparable' )
& ( 'System_UInt64' != 'IntStack_elements' )
& ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_UInt64' )
& ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = sK21 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
& ( 'System_Type' != 'System_Int64' )
& ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Boolean' )
& ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
& ( ownerRef != 'System_Char' )
& ! [X387: $int,X388: $int] : ( 'Unbox'('Box'(X388,X387)) = X388 )
& ( sharingMode != 'System_Boolean' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != 'System_SByte' )
& ( 'ArrayCategoryValue' != 'System_String' )
& ( 'System_Collections_IEnumerable' != 'System_IO_TextWriter' )
& ( 'System_UIntPtr' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IDisposable' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( inv != 'System_Object' )
& ( 'System_Collections_IList' != 'System_MarshalByRefObject' )
& ( inv != 'System_SByte' )
& ( 'SharingMode_Unshared' != 'System_Object' )
& ( elements != 'System_IConvertible' )
& ( inv != 'System_IO_TextReader' )
& ( 'System_IO_TextReader' != 'System_ICloneable' )
& ( 'System_Boolean' != 'System_IO_TextReader' )
& ( sharingMode != 'System_SByte' )
& ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
& ( 'FirstConsistentOwner' != 'System_IO_TextReader' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
& ! [X389: $int] : ( shr(X389,0) = X389 )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
& ! [X390: $int,X391: $int,X392: $int] :
( ( true_1 != x(X391,'IntArray'(X392,X390)) )
| ( 'ArrayCategoryInt' = 'ArrayCategory'(X391) ) )
& ( localinv != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = 'IsNotNull'(stringLiteral1,'System_String') )
& ( 'ArrayCategoryRef' != 'System_IO_TextWriter' )
& ! [X393: $int,X394: $int,X395: $int,X396: $int] :
( ( X394 = X396 )
| ( 'IntArrayGet'('IntArraySet'(X393,X396,X395),X394) = 'IntArrayGet'(X393,X394) ) )
& ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != 'System_IDisposable' )
& ( 'BaseClass'('System_Array') = sK17 )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Type' != 'System_UInt32' )
& ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_IO_TextReader' )
& ( localinv != 'ArrayCategoryValue' )
& ( ownerFrame != 'PeerGroupPlaceholder' )
& ! [X397: $int,X398: $int] :
( ( $less(0,X397)
| ( $less($sum(0,$uminus(X398)),sK90(X397,X398))
& ~ $less(0,sK90(X397,X398)) )
| ~ $less(0,X398) )
& ( x_2(X397,X398) = sK90(X397,X398) ) )
& ( ownerRef != 'FirstConsistentOwner' )
& ( true_1 != 'IsStaticField'(inv) )
& ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
& ( 'System_UInt64' != 'System_Reflection_IReflect' )
& ( elements != ownerRef )
& ( exposeVersion != 'ArrayCategoryInt' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'PeerGroupPlaceholder' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
& ( 'BaseClass'('Program') = sK16 )
& ( 'System_Int64' != 'System_IO_TextWriter' )
& ( 'System_Array' != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_SByte' )
& ! [X400: $int,X401: $int] :
( ( sK91(X400,X401) = shl(X401,X400) )
& ( $less(16,X400)
| $less(X401,0)
| $less(X400,0)
| ( ~ $less(int_2147483647,sK91(X400,X401))
& ~ $less(sK91(X400,X401),0) )
| ~ $less(X401,32768) ) )
& ( 'System_Int64' != 'System_IDisposable' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryRef' != 'System_UInt32' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
& ( 'System_Boolean' != 'IntStack_top' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
& ( elements != 'System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
& ( elements != 'System_IntPtr' )
& ( exposeVersion != 'System_IConvertible' )
& ! [X403: $int,X404: $int] : ( $sum('DimLength'(X404,X403),$uminus(1)) = 'UBound'(X404,X403) )
& ( true_1 != 'IsStaticField'(allocated) )
& ( 'SharingMode_Unshared' != 'System_Exception' )
& ( 'BaseClass'('System_String') = sK20 )
& ( 'System_Int16' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'IntStack' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
& ( 'Microsoft_Contracts_ICheckedException' != 'Program' )
& ( true_1 = x('System_String','System_IComparable') )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Exception' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_top') )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IConvertible' != 'System_IComparable' )
& ! [X405: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X405) )
& ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IConvertible' )
& ( 'System_Byte' != 'System_Exception' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
& ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
& ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = 'IsValueType'('System_SByte') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral1 )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Exception' = sK21 )
& ( true_1 = x('System_ICloneable','System_ICloneable') )
& ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
& ( ownerFrame != 'Microsoft_Contracts_GuardException' )
& ! [X406: $int,X407: $int] :
( ( select2(X407,X406,'IntStack_top') = sK92(X406,X407) )
& ( ( true_1 != x(select2(X407,X406,inv),'IntStack') )
| ( select2(X407,X406,localinv) = sK18 )
| ( true_1 != 'IsHeap'(X407) )
| ( ~ $less(sK92(X406,X407),0)
& ~ $less('Length'(select2(X407,X406,'IntStack_elements')),sK92(X406,X407)) ) ) )
& ( true_1 = 'IsValueType'('System_Int32') )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
& ( localinv != 'System_UIntPtr' )
& ( 'IntStack_top' != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_SByte' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt32' != 'System_Collections_IList' )
& ( 'System_Type' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_ICloneable' )
& ( inv != 'System_Collections_IList' )
& ( 'System_Char' != 'System_Collections_ICollection' )
& ( 'System_Array' != 'IntStack_top' )
& ( ! [X409: $int] :
( sP1(X409,sK94(X409),sK95(X409),sK93(X409))
& ( select2(X409,sK93(X409),ownerRef) = sK95(X409) )
& ( select2(X409,sK93(X409),ownerFrame) = sK94(X409) )
& ( 'System_Console_get_In'(X409) = sK93(X409) ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_Int64' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
& ( true_1 != 'IsStaticField'(elements) )
& ( inv != sharingMode )
& ( 'ArrayCategoryInt' != 'System_Type' )
& ( 'System_Object' = sK15 )
& ( ownerRef != 'ArrayCategoryRef' )
& ( 'SharingMode_Unshared' != 'IntStack_elements' )
& ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Array' != stringLiteral1 )
& ( ownerFrame != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_IConvertible' )
& ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'IntStack_top' )
& ( 'System_Int64' != 'System_Char' )
& ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
& ( localinv != 'System_String' )
& ( 'SharingMode_Unshared' != 'IntStack_top' )
& ( 'System_SByte' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_Type' )
& ( exposeVersion != 'System_Type' )
& ( true_1 != 'IsStaticField'('IntStack_top') )
& ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
& ! [X413: $int,X414: $int] : ~ $less('DimLength'(X414,X413),0)
& ( 'System_UInt16' != 'System_Exception' )
& ( elements != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_IDisposable' )
& ( 'IntStack' != 'Program' )
& ( true_1 = x('System_Array','System_ICloneable') )
& ( 'System_Int32' != 'System_Exception' )
& ( true_1 = x('System_Array','System_Array') )
& ( 'ArrayCategoryRef' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != ownerFrame )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'System_IO_TextWriter' != 'System_Exception' )
& ( 'System_IComparable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'IntStack_elements' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
& ( 'IntStack' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_IO_TextWriter' )
& ( 'ArrayCategoryInt' != 'System_UInt64' )
& ( ownerFrame != 'System_Type' )
& ! [X415: $int] :
( ( ! [X416: $int] :
( ( true_1 != x(X416,X415) )
| ( X415 = X416 ) )
& ! [X417: $int] :
( ( true_1 != x(X415,X417) )
| ( X415 = X417 ) ) )
| ( true_1 != 'IsValueType'(X415) ) )
& ( true_1 = 'IsValueType'('System_UInt16') )
& ( true_1 != 'IsImmutable'('System_Object') )
& ( 'ArrayCategoryInt' != 'IntStack_elements' )
& ( 'ArrayCategoryInt' != 'System_UIntPtr' )
& ( 'System_Object' != 'System_SByte' )
& ! [X418: $int,X419: $int,X420: $int,X421: $int] :
( ( select2(X419,X420,'AsRepField'(X421,X418)) = sK96(X418,X419,X420,X421) )
& ( ( ( select2(X419,sK96(X418,X419,X420,X421),ownerRef) = X420 )
& ( select2(X419,sK96(X418,X419,X420,X421),ownerFrame) = X418 ) )
| ( nullObject = sK96(X418,X419,X420,X421) )
| ( true_1 != 'IsHeap'(X419) ) ) )
& ( 'System_Char' != 'IntStack_top' )
& ( allocated != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Type' != 'System_IntPtr' )
& ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = 'IsValueType'('System_UInt32') )
& ( 'System_Collections_ICollection' != 'System_IComparable' ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK13,sK14,sK15,sK16,sK17,sK18,sK19,sK20,sK21,sK22,sK23,sK24,sK25,sK26,sK27,sK28,sK29,sK30,sK31,sK32,sK33,sK34,sK35,sK36,sK37,sK38,sK39,sK40,sK41,sK42,sK43,sK44,sK45,sK46,sK47,sK48,sK49,sK50,sK51,sK52,sK53,sK54,sK55,sK56,sK57,sK58,sK59,sK60,sK61,sK62,sK63,sK64,sK65,sK66,sK67,sK68,sK69,sK70,sK71,sK72,sK73,sK74,sK75,sK76,sK77,sK78,sK79,sK80,sK81,sK82,sK83,sK84,sK85,sK86,sK87,sK88,sK89,sK90,sK91,sK92,sK93,sK94,sK95,sK96]),skolemize(X0,sK13),skolemize(X1,sK14),skolemize(X2,sK15),skolemize(X3,sK16),skolemize(X4,sK17),skolemize(X5,sK18),skolemize(X6,sK19),skolemize(X7,sK20),skolemize(X8,sK21),skolemize(X9,sK22),skolemize(X10,sK23),skolemize(X11,sK24),skolemize(X16,sK25(X13,X14,X15)),skolemize(X30,sK26(X27,X28,X29)),skolemize(X36,sK27(X33,X34,X35)),skolemize(X42,sK28(X39,X40,X41)),skolemize(X43,sK29(X39,X40,X41)),skolemize(X46,sK30(X44,X45)),skolemize(X50,sK31(X47,X48,X49)),skolemize(X51,sK32(X47,X48,X49)),skolemize(X55,sK33(X52,X53,X54)),skolemize(X56,sK34(X52,X53,X54)),skolemize(X61,sK35(X59,X60)),skolemize(X66,sK36(X64,X65)),skolemize(X67,sK37(X64,X65)),skolemize(X68,sK38(X64,X65)),skolemize(X85,sK39(X83,X84)),skolemize(X88,sK40(X86,X87)),skolemize(X95,sK41(X90,X91,X92,X93,X94)),skolemize(X96,sK42(X90,X91,X92,X93,X94)),skolemize(X113,sK43(X111,X112)),skolemize(X117,sK44(X116)),skolemize(X118,sK45(X116)),skolemize(X119,sK46(X116)),skolemize(X128,sK47(X127)),skolemize(X132,sK48(X130,X131)),skolemize(X138,sK49(X136,X137)),skolemize(X139,sK50(X136,X137)),skolemize(X140,sK51(X136,X137)),skolemize(X146,sK52(X144,X145)),skolemize(X154,sK53(X152,X153)),skolemize(X167,sK54(X164,X165,X166)),skolemize(X168,sK55(X164,X165,X166)),skolemize(X171,sK56(X169,X170)),skolemize(X182,sK57(X180,X181)),skolemize(X196,sK58(X193,X194,X195)),skolemize(X201,sK59(X199,X200)),skolemize(X207,sK60(X203,X204,X205,X206)),skolemize(X211,sK61(X208,X209,X210)),skolemize(X218,sK62(X216,X217)),skolemize(X226,sK63(X224,X225)),skolemize(X232,sK64(X231)),skolemize(X260,sK65(X258,X259)),skolemize(X261,sK66(X258,X259)),skolemize(X262,sK67(X258,X259)),skolemize(X263,sK68(X258,X259)),skolemize(X277,sK69(X275,X276)),skolemize(X280,sK70(X278,X279)),skolemize(X288,sK71(X286,X287)),skolemize(X296,sK72(X293,X294,X295)),skolemize(X301,sK73(X298,X299,X300)),skolemize(X305,sK74(X302,X303,X304)),skolemize(X308,sK75(X306,X307)),skolemize(X309,sK76(X306,X307)),skolemize(X310,sK77(X306,X307)),skolemize(X311,sK78(X306,X307)),skolemize(X319,sK79(X315,X316,X317,X318)),skolemize(X320,sK80(X315,X316,X317,X318)),skolemize(X324,sK81(X321,X322,X323)),skolemize(X342,sK82(X339,X340,X341)),skolemize(X360,sK83(X358,X359)),skolemize(X368,sK84(X366,X367)),skolemize(X369,sK85(X366,X367)),skolemize(X370,sK86(X366,X367)),skolemize(X371,sK87(X366,X367)),skolemize(X372,sK88(X366,X367)),skolemize(X386,sK89(X383,X384,X385)),skolemize(X399,sK90(X397,X398)),skolemize(X402,sK91(X400,X401)),skolemize(X408,sK92(X406,X407)),skolemize(X410,sK93(X409)),skolemize(X411,sK94(X409)),skolemize(X412,sK95(X409)),skolemize(X422,sK96(X418,X419,X420,X421))],[f50]) ).
tff(f110,plain,
! [X417: $int,X415: $int] :
( ( true_1 != x(X415,X417) )
| ( X415 = X417 )
| ( true_1 != 'IsValueType'(X415) ) ),
inference(cnf_transformation,[],[f51]) ).
tff(f863,plain,
true_1 = 'IsValueType'('System_Int16'),
inference(cnf_transformation,[],[f51]) ).
tff(f1256,plain,
! [X231: $int] : ( true_1 = x(X231,sK64(X231)) ),
inference(cnf_transformation,[],[f51]) ).
tff(f1257,plain,
! [X231: $int] :
( ( sK64(X231) != X231 )
| ( 'System_Object' = X231 ) ),
inference(cnf_transformation,[],[f51]) ).
tff(f1519,plain,
'System_Object' != 'System_Int16',
inference(cnf_transformation,[],[f51]) ).
tff(f1720,plain,
'System_Object' = sK13,
inference(cnf_transformation,[],[f51]) ).
tff(f2784,plain,
'System_Int16' != sK13,
inference(definition_unfolding,[],[f1519,f1720]) ).
tff(f2842,plain,
! [X231: $int] :
( ( sK64(X231) != X231 )
| ( sK13 = X231 ) ),
inference(definition_unfolding,[],[f1257,f1720]) ).
tff(f3138,definition,
! [X0: $int,X1: $int] :
( sQ98_eqProxy(X0,X1)
<=> ( X0 = X1 ) ),
introduced(definition,[new_symbols(definition,[sQ98_eqProxy])],[equality_proxy_definition]) ).
tff(f4124,plain,
~ sQ98_eqProxy('System_Int16',sK13),
inference(equality_proxy_replacement,[],[f2784,f3138]) ).
tff(f4379,plain,
! [X231: $int] :
( ~ sQ98_eqProxy(sK64(X231),X231)
| sQ98_eqProxy(sK13,X231) ),
inference(equality_proxy_replacement,[],[f2842,f3138,f3138]) ).
tff(f4380,plain,
! [X231: $int] : sQ98_eqProxy(true_1,x(X231,sK64(X231))),
inference(equality_proxy_replacement,[],[f1256,f3138]) ).
tff(f4765,plain,
sQ98_eqProxy(true_1,'IsValueType'('System_Int16')),
inference(equality_proxy_replacement,[],[f863,f3138]) ).
tff(f5488,plain,
! [X417: $int,X415: $int] :
( ~ sQ98_eqProxy(true_1,'IsValueType'(X415))
| sQ98_eqProxy(X415,X417)
| ~ sQ98_eqProxy(true_1,x(X415,X417)) ),
inference(equality_proxy_replacement,[],[f110,f3138,f3138,f3138]) ).
tff(f5553,plain,
! [X0: $int,X1: $int] :
( ~ sQ98_eqProxy(X0,X1)
| sQ98_eqProxy(X1,X0) ),
inference(equality_proxy_axiom,[],[f3138]) ).
tff(f6152,plain,
! [X0: $int] :
( ~ sQ98_eqProxy(true_1,x('System_Int16',X0))
| sQ98_eqProxy('System_Int16',X0) ),
inference(resolution,[],[f5488,f4765]) ).
tff(f6907,plain,
sQ98_eqProxy('System_Int16',sK64('System_Int16')),
inference(resolution,[],[f6152,f4380]) ).
tff(f6986,plain,
sQ98_eqProxy(sK64('System_Int16'),'System_Int16'),
inference(resolution,[],[f6907,f5553]) ).
tff(f7030,plain,
sQ98_eqProxy(sK13,'System_Int16'),
inference(resolution,[],[f6986,f4379]) ).
tff(f7033,plain,
sQ98_eqProxy('System_Int16',sK13),
inference(resolution,[],[f7030,f5553]) ).
tff(f7043,plain,
$false,
inference(resolution,[],[f7033,f4124]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWW803_1 : TPTP v9.3.1. Released v7.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.18 % Computer : n018.cluster.edu
% 0.08/0.18 % Model : x86_64 x86_64
% 0.08/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18 % Memory : 8046.5625MB
% 0.08/0.18 % OS : Linux 6.8.0-71-generic
% 0.08/0.18 % CPULimit : 300
% 0.08/0.18 % WCLimit : 300
% 0.08/0.18 % DateTime : Mon Sep 28 14:32:42 UTC 2026
% 0.08/0.19 % CPUTime :
% 0.08/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.22 Running first-order theorem proving
% 0.08/0.22 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 3.15/1.16 % (3434129)Detected arithmetic, will pick strategies from an ALASCA-aware ARI schedule.
% 3.15/1.16 % (3434140)lrs+10_1_tgt=ground:sas=z3:si=on:random_seed=3608389480:i=33:rtra=on_2999 on theBenchmark for (2999ds/33Mi)
% 3.15/1.16 % (3434140)Instruction limit reached!
% 3.15/1.16 % (3434140)------------------------------
% 3.15/1.16 % (3434140)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.15/1.16 % (3434140)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.15/1.16 % (3434140)CaDiCaL version: 2.1.3
% 3.15/1.16 % (3434140)Termination reason: Instruction limit
% 3.15/1.16 % (3434140)Termination phase: Preprocessing 3
% 3.15/1.16 % (3434140)Time elapsed: 0.011 s
% 3.15/1.16 % (3434140)Peak memory usage: 88 MB
% 3.15/1.16 % (3434140)Instructions burned: 36 (million)
% 3.15/1.16 % (3434137)lrs+1002_4:1_to=lpo:sil=64000:si=on:br=off:random_seed=1932581601:s2a=on:i=7:rtra=on:inst=on_2999 on theBenchmark for (2999ds/7Mi)
% 3.15/1.16 % (3434139)lrs+10_1_to=lpo:sas=z3:si=on:tha=off:random_seed=217524532:i=46:rtra=on_2999 on theBenchmark for (2999ds/46Mi)
% 3.15/1.16 % (3434134)dis+1002_16:1_to=lpo:sil=64000:sas=z3:si=on:norm_ineq=on:gve=force:uwa=one_side_constant:random_seed=1071541849:i=12:doe=on:rtra=on:gtg=exists_top:ss=axioms_2999 on theBenchmark for (2999ds/12Mi)
% 3.15/1.16 % (3434135)dis+1002_1_to=kbo:sil=128000:tgt=ground:sas=z3:si=on:spb=units:tha=off:random_seed=3683418805:i=307:kws=precedence:nm=0:rtra=on_2999 on theBenchmark for (2999ds/307Mi)
% 3.15/1.16 % (3434136)dis+10_3_slsqr=1,4:to=lpo:sil=128000:thi=strong:si=on:uwa=off:s2agt=20:slsqc=1:slsq=on:random_seed=1895383046:i=201:slsql=off:asg=cautious:rtra=on:gtg=all:ss=axioms:sgt=16_2999 on theBenchmark for (2999ds/201Mi)
% 3.15/1.16 % (3434138)dis+21_64_to=kbo:sil=128000:si=on:sp=weighted_frequency:uwa=alasca_can_abstract:random_seed=4249469646:i=4:rtra=on_2999 on theBenchmark for (2999ds/4Mi)
% 3.15/1.16 % (3434138)Instruction limit reached!
% 3.15/1.16 % (3434138)------------------------------
% 3.15/1.16 % (3434138)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.15/1.16 % (3434138)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.15/1.16 % (3434138)CaDiCaL version: 2.1.3
% 3.15/1.16 % (3434138)Termination reason: Instruction limit
% 3.15/1.16 % (3434138)Termination phase: Property scanning
% 3.15/1.16 % (3434138)Time elapsed: 0.003 s
% 3.15/1.16 % (3434138)Peak memory usage: 85 MB
% 3.15/1.16 % (3434138)Instructions burned: 5 (million)
% 3.15/1.16 % (3434137)Instruction limit reached!
% 3.15/1.16 % (3434137)------------------------------
% 3.15/1.16 % (3434137)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.15/1.16 % (3434137)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.15/1.16 % (3434137)CaDiCaL version: 2.1.3
% 3.15/1.16 % (3434137)Termination reason: Instruction limit
% 3.15/1.16 % (3434137)Termination phase: Property scanning
% 3.15/1.16 % (3434137)Time elapsed: 0.004 s
% 3.15/1.16 % (3434137)Peak memory usage: 86 MB
% 3.15/1.16 % (3434137)Instructions burned: 7 (million)
% 3.15/1.16 % (3434134)Instruction limit reached!
% 3.15/1.16 % (3434134)------------------------------
% 3.15/1.16 % (3434134)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.15/1.16 % (3434134)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.15/1.16 % (3434134)CaDiCaL version: 2.1.3
% 3.15/1.16 % (3434134)Termination reason: Instruction limit
% 3.15/1.16 % (3434134)Termination phase: Property scanning
% 3.15/1.16 % (3434134)Time elapsed: 0.006 s
% 3.15/1.16 % (3434134)Peak memory usage: 85 MB
% 3.15/1.16 % (3434134)Instructions burned: 14 (million)
% 3.15/1.16 % (3434139)Instruction limit reached!
% 3.15/1.16 % (3434139)------------------------------
% 3.15/1.16 % (3434139)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.15/1.16 % (3434139)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.15/1.16 % (3434139)CaDiCaL version: 2.1.3
% 3.15/1.16 % (3434139)Termination reason: Instruction limit
% 3.15/1.16 % (3434139)Termination phase: Property scanning
% 3.15/1.16 % (3434139)Time elapsed: 0.025 s
% 3.15/1.16 % (3434139)Peak memory usage: 89 MB
% 3.15/1.16 % (3434139)Instructions burned: 47 (million)
% 3.15/1.16 % (3434142)dis+11_3_anc=none:drc=ordering:si=on:urr=ec_only:bce=on:tha=off:sac=on:random_seed=204925885:st=5:i=14:sd=10:rtra=on:ss=axioms:rawr=on_2998 on theBenchmark for (2998ds/14Mi)
% 3.15/1.16 % (3434142)Instruction limit reached!
% 3.15/1.16 % (3434142)------------------------------
% 4.36/1.30 % (3434142)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.36/1.30 % (3434142)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.36/1.30 % (3434142)CaDiCaL version: 2.1.3
% 4.36/1.30 % (3434142)Termination reason: Instruction limit
% 4.36/1.30 % (3434142)Termination phase: SInE selection
% 4.36/1.30 % (3434142)Time elapsed: 0.004 s
% 4.36/1.30 % (3434142)Peak memory usage: 86 MB
% 4.36/1.30 % (3434142)Instructions burned: 14 (million)
% 4.36/1.30 % (3434136)Instruction limit reached!
% 4.36/1.30 % (3434136)------------------------------
% 4.36/1.30 % (3434136)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.36/1.30 % (3434136)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.36/1.30 % (3434136)CaDiCaL version: 2.1.3
% 4.36/1.30 % (3434136)Termination reason: Instruction limit
% 4.36/1.30 % (3434136)Termination phase: Saturation
% 4.36/1.30 % (3434136)Time elapsed: 0.125 s
% 4.36/1.30 % (3434136)Peak memory usage: 116 MB
% 4.36/1.30 % (3434136)Instructions burned: 201 (million)
% 4.36/1.30 % (3434150)ott+21_1024_to=lakbo:sil=128000:bsd=on:si=on:alasca=on:uwa=alasca_main:nwc=0.5:random_seed=1614197808:cond=on:i=16:fgj=on:ep=RS:asg=force:nm=10:rtra=on:rawr=on_2998 on theBenchmark for (2998ds/16Mi)
% 4.36/1.30 % (3434149)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=3086365164:i=29:thsqd=64:nm=0:thsqc=8:rtra=on:thsq=on:ev=off_2998 on theBenchmark for (2998ds/29Mi)
% 4.36/1.30 % (3434151)dis+1011_1_prc=on:drc=off:si=on:sac=on:random_seed=936062259:i=24:canc=force:rtra=on_2998 on theBenchmark for (2998ds/24Mi)
% 4.36/1.30 % (3434150)Instruction limit reached!
% 4.36/1.30 % (3434150)------------------------------
% 4.36/1.30 % (3434150)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.36/1.30 % (3434150)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.36/1.30 % (3434150)CaDiCaL version: 2.1.3
% 4.36/1.30 % (3434150)Termination reason: Instruction limit
% 4.36/1.30 % (3434150)Termination phase: Preprocessing 2
% 4.36/1.30 % (3434150)Time elapsed: 0.010 s
% 4.36/1.30 % (3434150)Peak memory usage: 86 MB
% 4.36/1.30 % (3434150)Instructions burned: 16 (million)
% 4.36/1.30 % (3434151)Instruction limit reached!
% 4.36/1.30 % (3434151)------------------------------
% 4.36/1.30 % (3434151)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.36/1.30 % (3434151)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.36/1.30 % (3434151)CaDiCaL version: 2.1.3
% 4.36/1.30 % (3434151)Termination reason: Instruction limit
% 4.36/1.30 % (3434151)Termination phase: Preprocessing 2
% 4.36/1.30 % (3434151)Time elapsed: 0.013 s
% 4.36/1.30 % (3434151)Peak memory usage: 86 MB
% 4.36/1.30 % (3434151)Instructions burned: 24 (million)
% 4.36/1.30 % (3434149)Instruction limit reached!
% 4.36/1.30 % (3434149)------------------------------
% 4.36/1.30 % (3434149)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.36/1.30 % (3434149)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.36/1.30 % (3434149)CaDiCaL version: 2.1.3
% 4.36/1.30 % (3434149)Termination reason: Instruction limit
% 4.36/1.30 % (3434149)Termination phase: Preprocessing 3
% 4.36/1.30 % (3434149)Time elapsed: 0.018 s
% 4.36/1.30 % (3434149)Peak memory usage: 88 MB
% 4.36/1.30 % (3434149)Instructions burned: 32 (million)
% 4.36/1.30 % (3434154)dis+1002_24_to=kbo:sil=128000:si=on:random_seed=1877838567:i=85:gtgl=4:rtra=on:gtg=exists_sym_2997 on theBenchmark for (2997ds/85Mi)
% 4.36/1.30 % (3434152)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=815127508:i=27:canc=cautious:fsr=off:rtra=on_2997 on theBenchmark for (2997ds/27Mi)
% 4.36/1.30 % (3434152)Instruction limit reached!
% 4.36/1.30 % (3434152)------------------------------
% 4.36/1.30 % (3434152)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.36/1.30 % (3434152)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.36/1.30 % (3434152)CaDiCaL version: 2.1.3
% 4.36/1.30 % (3434152)Termination reason: Instruction limit
% 4.36/1.30 % (3434152)Termination phase: Preprocessing 3
% 4.36/1.30 % (3434152)Time elapsed: 0.016 s
% 4.36/1.30 % (3434152)Peak memory usage: 87 MB
% 4.36/1.30 % (3434152)Instructions burned: 28 (million)
% 4.36/1.30 % (3434154)Instruction limit reached!
% 4.36/1.30 % (3434154)------------------------------
% 5.03/1.45 % (3434154)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.03/1.45 % (3434154)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.03/1.45 % (3434154)CaDiCaL version: 2.1.3
% 5.03/1.45 % (3434154)Termination reason: Instruction limit
% 5.03/1.45 % (3434154)Termination phase: Saturation
% 5.03/1.45 % (3434154)Time elapsed: 0.022 s
% 5.03/1.45 % (3434154)Peak memory usage: 90 MB
% 5.03/1.45 % (3434154)Instructions burned: 87 (million)
% 5.03/1.45 % (3434135)Instruction limit reached!
% 5.03/1.45 % (3434135)------------------------------
% 5.03/1.45 % (3434135)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.03/1.45 % (3434135)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.03/1.45 % (3434135)CaDiCaL version: 2.1.3
% 5.03/1.45 % (3434135)Termination reason: Instruction limit
% 5.03/1.45 % (3434135)Termination phase: Saturation
% 5.03/1.45 % (3434135)Time elapsed: 0.191 s
% 5.03/1.45 % (3434135)Peak memory usage: 127 MB
% 5.03/1.45 % (3434135)Instructions burned: 309 (million)
% 5.03/1.45 % (3434164)lrs+10_1_thi=all:si=on:fd=off:random_seed=3232801890:i=53:rtra=on:gtg=all_2996 on theBenchmark for (2996ds/53Mi)
% 5.03/1.45 % (3434155)ott+1002_1_si=on:sp=occurrence:spb=goal:lcm=predicate:random_seed=2257346805:i=2:bd=preordered:nm=2:ins=3:rtra=on:inst=on:tar=off_2996 on theBenchmark for (2996ds/2Mi)
% 5.03/1.45 % (3434155)Instruction limit reached!
% 5.03/1.45 % (3434155)------------------------------
% 5.03/1.45 % (3434155)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.03/1.45 % (3434155)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.03/1.45 % (3434155)CaDiCaL version: 2.1.3
% 5.03/1.45 % (3434155)Termination reason: Instruction limit
% 5.03/1.45 % (3434155)Termination phase: shuffling
% 5.03/1.45 % (3434155)Time elapsed: 0.002 s
% 5.03/1.45 % (3434155)Peak memory usage: 85 MB
% 5.03/1.45 % (3434155)Instructions burned: 3 (million)
% 5.03/1.45 % (3434164)Instruction limit reached!
% 5.03/1.45 % (3434164)------------------------------
% 5.03/1.45 % (3434164)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.03/1.45 % (3434164)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.03/1.45 % (3434164)CaDiCaL version: 2.1.3
% 5.03/1.45 % (3434164)Termination reason: Instruction limit
% 5.03/1.45 % (3434164)Termination phase: Preprocessing 3
% 5.03/1.45 % (3434164)Time elapsed: 0.015 s
% 5.03/1.45 % (3434164)Peak memory usage: 88 MB
% 5.03/1.45 % (3434164)Instructions burned: 54 (million)
% 5.03/1.45 % (3434159)dis+1010_1_to=kbo:sil=128000:tgt=full:si=on:tha=off:random_seed=886117670:i=181:rtra=on:ss=axioms:ev=cautious_2996 on theBenchmark for (2996ds/181Mi)
% 5.03/1.45 % (3434160)lrs+10_2_to=lpo:sil=64000:si=on:sos=on:gve=force:lcm=reverse:uwa=one_side_interpreted:random_seed=2892882864:i=4:ep=RST:ins=2:rtra=on_2996 on theBenchmark for (2996ds/4Mi)
% 5.03/1.45 % (3434160)Instruction limit reached!
% 5.03/1.45 % (3434160)------------------------------
% 5.03/1.45 % (3434160)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.03/1.45 % (3434160)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.03/1.45 % (3434160)CaDiCaL version: 2.1.3
% 5.03/1.45 % (3434160)Termination reason: Instruction limit
% 5.03/1.45 % (3434160)Termination phase: Property scanning
% 5.03/1.45 % (3434160)Time elapsed: 0.003 s
% 5.03/1.45 % (3434160)Peak memory usage: 86 MB
% 5.03/1.45 % (3434160)Instructions burned: 4 (million)
% 5.03/1.45 % (3434163)dis+1010_128_isp=bottom:to=lpo:thi=overlap:prc=on:sas=z3:si=on:fd=preordered:random_seed=700715622:i=66:thsqd=64:thsqc=16:rtra=on:thsq=on:ev=force_2996 on theBenchmark for (2996ds/66Mi)
% 5.03/1.45 % (3434159)Refutation not found, incomplete strategy
% 5.03/1.45 % (3434159)------------------------------
% 5.03/1.45 % (3434159)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.03/1.45 % (3434159)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.03/1.45 % (3434159)CaDiCaL version: 2.1.3
% 5.03/1.45 % (3434159)Termination reason: Refutation not found, incomplete strategy
% 5.03/1.45 % (3434159)Time elapsed: 0.009 s
% 5.03/1.45 % (3434159)Peak memory usage: 88 MB
% 5.03/1.45 % (3434159)Instructions burned: 15 (million)
% 5.03/1.45 % (3434165)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=2203384401:i=8:ep=RST:nm=16:rtra=on:gtg=exists_top_2996 on theBenchmark for (2996ds/8Mi)
% 5.63/1.63 % (3434165)Instruction limit reached!
% 5.63/1.63 % (3434165)------------------------------
% 5.63/1.63 % (3434165)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.63 % (3434165)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.63 % (3434165)CaDiCaL version: 2.1.3
% 5.63/1.63 % (3434165)Termination reason: Instruction limit
% 5.63/1.63 % (3434165)Termination phase: shuffling
% 5.63/1.63 % (3434165)Time elapsed: 0.004 s
% 5.63/1.63 % (3434165)Peak memory usage: 86 MB
% 5.63/1.63 % (3434165)Instructions burned: 8 (million)
% 5.63/1.63 % (3434166)lrs+10_1_to=lakbo:sil=128000:si=on:alasca=on:sp=occurrence:random_seed=387591438:st=3:i=2:rtra=on:ss=axioms_2996 on theBenchmark for (2996ds/2Mi)
% 5.63/1.63 % (3434166)Instruction limit reached!
% 5.63/1.63 % (3434166)------------------------------
% 5.63/1.63 % (3434166)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.63 % (3434166)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.63 % (3434166)CaDiCaL version: 2.1.3
% 5.63/1.63 % (3434166)Termination reason: Instruction limit
% 5.63/1.63 % (3434166)Termination phase: shuffling
% 5.63/1.63 % (3434166)Time elapsed: 0.002 s
% 5.63/1.63 % (3434166)Peak memory usage: 85 MB
% 5.63/1.63 % (3434166)Instructions burned: 2 (million)
% 5.63/1.63 % (3434163)Instruction limit reached!
% 5.63/1.63 % (3434163)------------------------------
% 5.63/1.63 % (3434163)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.63 % (3434163)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.63 % (3434163)CaDiCaL version: 2.1.3
% 5.63/1.63 % (3434163)Termination reason: Instruction limit
% 5.63/1.63 % (3434163)Termination phase: Saturation
% 5.63/1.63 % (3434163)Time elapsed: 0.049 s
% 5.63/1.63 % (3434163)Peak memory usage: 102 MB
% 5.63/1.63 % (3434163)Instructions burned: 66 (million)
% 5.63/1.63 % (3434170)lrs+1011_16:1_to=kbo:sil=128000:sas=z3:si=on:sos=theory:erd=off:urr=full:random_seed=3331110129:i=127:doe=on:rtra=on_2995 on theBenchmark for (2995ds/127Mi)
% 5.63/1.63 % (3434169)dis+1002_1_to=lpo:sil=64000:si=on:flr=on:random_seed=3353025370:i=2:doe=on:canc=force:asg=cautious:rtra=on_2995 on theBenchmark for (2995ds/2Mi)
% 5.63/1.63 % (3434169)Instruction limit reached!
% 5.63/1.63 % (3434169)------------------------------
% 5.63/1.63 % (3434169)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.63 % (3434169)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.63 % (3434169)CaDiCaL version: 2.1.3
% 5.63/1.63 % (3434169)Termination reason: Instruction limit
% 5.63/1.63 % (3434169)Termination phase: shuffling
% 5.63/1.63 % (3434169)Time elapsed: 0.002 s
% 5.63/1.63 % (3434169)Peak memory usage: 85 MB
% 5.63/1.63 % (3434169)Instructions burned: 2 (million)
% 5.63/1.63 % (3434170)Instruction limit reached!
% 5.63/1.63 % (3434170)------------------------------
% 5.63/1.63 % (3434170)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.63 % (3434170)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.63 % (3434170)CaDiCaL version: 2.1.3
% 5.63/1.63 % (3434170)Termination reason: Instruction limit
% 5.63/1.63 % (3434170)Termination phase: Saturation
% 5.63/1.63 % (3434170)Time elapsed: 0.056 s
% 5.63/1.63 % (3434174)dis+10_1_si=on:random_seed=3483351877:i=10:ep=R:rtra=on_2995 on theBenchmark for (2995ds/10Mi)
% 5.63/1.63 % (3434170)Peak memory usage: 117 MB
% 5.63/1.63 % (3434170)Instructions burned: 128 (million)
% 5.63/1.63 % (3434174)Instruction limit reached!
% 5.63/1.63 % (3434174)------------------------------
% 5.63/1.63 % (3434174)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.63 % (3434174)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.63 % (3434174)CaDiCaL version: 2.1.3
% 5.63/1.63 % (3434174)Termination reason: Instruction limit
% 5.63/1.63 % (3434174)Termination phase: Property scanning
% 5.63/1.63 % (3434174)Time elapsed: 0.006 s
% 5.63/1.63 % (3434174)Peak memory usage: 86 MB
% 5.63/1.63 % (3434174)Instructions burned: 11 (million)
% 5.63/1.63 % (3434176)lrs-1011_64_to=lpo:si=on:sp=unary_first:sos=on:br=off:random_seed=2925554535:i=26:canc=cautious:av=off:rtra=on_2994 on theBenchmark for (2994ds/26Mi)
% 5.63/1.63 % (3434178)dis+1011_5_anc=all:tgt=full:si=on:sp=const_frequency:spb=non_intro:fd=preordered:sac=on:random_seed=147998572: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_2994 on theBenchmark for (2994ds/35Mi)
% 5.63/1.63 % (3434176)Instruction limit reached!
% 5.63/1.63 % (3434176)------------------------------
% 5.63/1.63 % (3434176)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.63 % (3434176)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.63 % (3434176)CaDiCaL version: 2.1.3
% 5.63/1.63 % (3434176)Termination reason: Instruction limit
% 5.63/1.63 % (3434176)Termination phase: Preprocessing 3
% 5.63/1.63 % (3434176)Time elapsed: 0.015 s
% 5.63/1.63 % (3434176)Peak memory usage: 88 MB
% 5.63/1.63 % (3434176)Instructions burned: 26 (million)
% 5.63/1.63 % (3434179)ott+10_8:1_to=lpo:sil=128000:si=on:fs=off:spb=goal_then_units:uwa=alasca_main:random_seed=3764984883:i=2:fsr=off:rtra=on:inst=on_2994 on theBenchmark for (2994ds/2Mi)
% 5.63/1.63 % (3434179)Instruction limit reached!
% 5.63/1.63 % (3434179)------------------------------
% 5.63/1.63 % (3434179)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.63 % (3434179)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.63 % (3434179)CaDiCaL version: 2.1.3
% 5.63/1.63 % (3434179)Termination reason: Instruction limit
% 5.63/1.63 % (3434179)Termination phase: shuffling
% 5.63/1.63 % (3434179)Time elapsed: 0.002 s
% 5.63/1.63 % (3434179)Peak memory usage: 85 MB
% 5.63/1.63 % (3434179)Instructions burned: 2 (million)
% 5.63/1.63 % (3434178)Instruction limit reached!
% 5.63/1.63 % (3434178)------------------------------
% 5.63/1.63 % (3434178)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.63 % (3434178)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.63 % (3434178)CaDiCaL version: 2.1.3
% 5.63/1.63 % (3434178)Termination reason: Instruction limit
% 5.63/1.63 % (3434178)Termination phase: Preprocessing 3
% 5.63/1.63 % (3434178)Time elapsed: 0.020 s
% 5.63/1.63 % (3434178)Peak memory usage: 88 MB
% 5.63/1.63 % (3434178)Instructions burned: 36 (million)
% 5.63/1.63 % (3434184)lrs-1011_1_to=kbo:sil=128000:prc=on:si=on:fs=off:tha=off:random_seed=1883676590:i=370:ep=RS:fsr=off:rtra=on_2993 on theBenchmark for (2993ds/370Mi)
% 5.63/1.63 % (3434182)dis+21_1_to=kbo:sil=128000:si=on:sp=weighted_frequency:uwa=off:s2agt=16:random_seed=3954344225:s2a=on:i=8:kws=inv_precedence:doe=on:rtra=on_2994 on theBenchmark for (2994ds/8Mi)
% 5.63/1.63 % (3434182)Instruction limit reached!
% 5.63/1.63 % (3434182)------------------------------
% 5.63/1.63 % (3434182)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.63 % (3434182)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.63 % (3434182)CaDiCaL version: 2.1.3
% 5.63/1.63 % (3434182)Termination reason: Instruction limit
% 5.63/1.63 % (3434182)Termination phase: Property scanning
% 5.63/1.63 % (3434182)Time elapsed: 0.005 s
% 5.63/1.63 % (3434182)Peak memory usage: 86 MB
% 5.63/1.63 % (3434182)Instructions burned: 10 (million)
% 5.63/1.63 % (3434159)------------------------------
% 5.63/1.63 % (3434159)------------------------------
% 5.63/1.63 % (3434184)First to succeed.
% 5.63/1.63 % (3434185)ott+1002_1_to=lpo:thi=overlap:prc=on:bsd=on:si=on:gve=cautious:thigen=on:tha=some:random_seed=1203141439:i=13:av=off:rtra=on:gtg=exists_sym:ev=force_2993 on theBenchmark for (2993ds/13Mi)
% 5.63/1.63 % (3434185)Instruction limit reached!
% 5.63/1.63 % (3434185)------------------------------
% 5.63/1.63 % (3434185)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.63 % (3434185)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.63 % (3434185)CaDiCaL version: 2.1.3
% 5.63/1.63 % (3434185)Termination reason: Instruction limit
% 5.63/1.63 % (3434185)Termination phase: Property scanning
% 5.63/1.63 % (3434185)Time elapsed: 0.007 s
% 5.63/1.63 % (3434185)Peak memory usage: 85 MB
% 5.63/1.63 % (3434185)Instructions burned: 15 (million)
% 5.63/1.63 % (3434189)lrs+1002_1_to=lpo:sil=128000:sas=z3:si=on:sos=on:urr=on:tha=off:random_seed=1119797023:i=226:rtra=on:gtg=position:ss=axioms_2993 on theBenchmark for (2993ds/226Mi)
% 5.63/1.63 % (3434190)lrs+1010_5_to=lpo:sil=128000:si=on:sp=const_frequency:sos=theory:tha=off:random_seed=3109563320:i=10:rtra=on_2993 on theBenchmark for (2993ds/10Mi)
% 5.63/1.63 % (3434191)lrs+1002_1_to=lpo:thi=strong:sas=z3:si=on:sp=const_frequency:tha=off:random_seed=671527879:i=71:rtra=on:gtg=exists_top_2993 on theBenchmark for (2993ds/71Mi)
% 5.63/1.63 % (3434190)Instruction limit reached!
% 5.63/1.63 % (3434190)------------------------------
% 5.63/1.63 % (3434190)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.63 % (3434190)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.63 % (3434190)CaDiCaL version: 2.1.3
% 5.63/1.63 % (3434190)Termination reason: Instruction limit
% 5.63/1.63 % (3434190)Termination phase: Preprocessing 1
% 5.63/1.63 % (3434190)Time elapsed: 0.006 s
% 5.63/1.63 % (3434190)Peak memory usage: 86 MB
% 5.63/1.63 % (3434190)Instructions burned: 12 (million)
% 5.63/1.63 % (3434184)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3434129"
% 5.63/1.63 % (3434189)Refutation not found, incomplete strategy
% 5.63/1.63 % (3434189)------------------------------
% 5.63/1.63 % (3434189)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.63 % (3434189)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.63 % (3434189)CaDiCaL version: 2.1.3
% 5.63/1.63 % (3434189)Termination reason: Refutation not found, incomplete strategy
% 5.63/1.63 % (3434189)Time elapsed: 0.036 s
% 5.63/1.63 % (3434189)Peak memory usage: 112 MB
% 5.63/1.63 % (3434189)Instructions burned: 27 (million)
% 5.63/1.63 % (3434191)Instruction limit reached!
% 5.63/1.63 % (3434191)------------------------------
% 5.63/1.63 % (3434191)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.63 % (3434191)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.63 % (3434191)CaDiCaL version: 2.1.3
% 5.63/1.63 % (3434191)Termination reason: Instruction limit
% 5.63/1.63 % (3434191)Termination phase: Property scanning
% 5.63/1.63 % (3434191)Time elapsed: 0.036 s
% 5.63/1.63 % (3434191)Peak memory usage: 89 MB
% 5.63/1.63 % (3434191)Instructions burned: 71 (million)
% 5.63/1.63 % (3434194)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=767612244:i=75:doe=on:thsqd=64:canc=force:thsqc=64:rtra=on:thsq=on_2992 on theBenchmark for (2992ds/75Mi)
% 5.63/1.63 % (3434195)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=2388554742:i=294:thsqd=64:nm=0:thsqc=8:rtra=on:thsq=on:ev=off_2992 on theBenchmark for (2992ds/294Mi)
% 5.63/1.63 % (3434194)Instruction limit reached!
% 5.63/1.63 % (3434194)------------------------------
% 5.63/1.63 % (3434194)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.63 % (3434194)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.63 % (3434194)CaDiCaL version: 2.1.3
% 5.63/1.63 % (3434194)Termination reason: Instruction limit
% 5.63/1.63 % (3434194)Termination phase: Saturation
% 5.63/1.63 % (3434194)Time elapsed: 0.040 s
% 5.63/1.63 % (3434194)Peak memory usage: 91 MB
% 5.63/1.63 % (3434194)Instructions burned: 75 (million)
% 5.63/1.63 % (3434197)ott+21_1_to=kbo:tgt=full:sas=z3:si=on:tha=off:random_seed=1511973475:i=130:kws=inv_frequency:nm=0:rtra=on:gtg=exists_all_2992 on theBenchmark for (2992ds/130Mi)
% 5.63/1.63 % (3434201)lrs+21_1_to=kbo:sil=64000:thi=all:sas=z3:si=on:spb=goal_then_units:tha=off:nwc=3:random_seed=1583252006:i=131:rtra=on_2992 on theBenchmark for (2992ds/131Mi)
% 5.63/1.63 % (3434184)Refutation found. Thanks to Tanya!
% 5.63/1.63 % SZS status Unsatisfiable for theBenchmark
% 5.63/1.63 % SZS output start Proof for theBenchmark
% See solution above
% 7.27/1.83 % (3434184)------------------------------
% 7.27/1.83 % (3434184)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.27/1.83 % (3434184)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.27/1.83 % (3434184)CaDiCaL version: 2.1.3
% 7.27/1.83 % (3434184)Termination reason: Refutation
% 7.27/1.83 % (3434184)Time elapsed: 0.105 s
% 7.27/1.83 % (3434184)Peak memory usage: 94 MB
% 7.27/1.83 % (3434184)Instructions burned: 395 (million)
% 7.27/1.83 % (3434184)------------------------------
% 7.27/1.83 % (3434184)------------------------------
% 7.27/1.83 % (3434129)Success in time 0.985 s
% 7.27/1.83 % Vampire exiting
%------------------------------------------------------------------------------