%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWW802_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 : n004.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 01:37:46 PM UTC 2026
% Result : Unsatisfiable 7.67s 2.02s
% Output : Refutation 9.85s
% Verified :
% SZS Type : Refutation
% Derivation depth : 21
% Number of leaves : 36
% Syntax : Number of formulae : 83 ( 20 unt; 0 typ; 34 def)
% Number of atoms : 34400 (33129 equ)
% Maximal formula atoms : 2726 ( 414 avg)
% Number of connectives : 63820 (29503 ~;5640 |;27466 &)
% ( 149 <=>;1062 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2273 ( 336 avg)
% Maximal term depth : 5 ( 1 avg)
% Number of FOOLs : 6 ( 6 fml; 0 var)
% Number arithmetic : 8315 (1109 atm; 475 fun;1081 num;5650 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 : 39 ( 34 usr; 4 prp; 0-12 aty)
% Number of functors : 336 ( 322 usr; 136 con; 0-5 aty)
% Number of variables : 5650 (4457 !;1193 ?;5650 :)
% Comments :
%------------------------------------------------------------------------------
tff(func_def_0,type,
ownerRef: $int ).
tff(func_def_1,type,
localinv: $int ).
tff(func_def_2,type,
'Heap_4': $int ).
tff(func_def_3,type,
'IntStack_IsEmpty_1': $int > $int ).
tff(func_def_4,type,
'System_Collections_IEnumerable': $int ).
tff(func_def_5,type,
'StringEquals': ( $int * $int ) > $int ).
tff(func_def_6,type,
intLess: ( $int * $int ) > $int ).
tff(func_def_7,type,
'System_Array': $int ).
tff(func_def_8,type,
'TypeObject': $int > $int ).
tff(func_def_9,type,
stack0s: $int ).
tff(func_def_10,type,
'Heap_5': $int ).
tff(func_def_11,type,
local4: $int ).
tff(func_def_12,type,
'System_Int16': $int ).
tff(func_def_13,type,
anyEqual: ( $int * $int ) > $int ).
tff(func_def_14,type,
stringLiteral1: $int ).
tff(func_def_15,type,
'AsPeerField': $int > $int ).
tff(func_def_16,type,
'ArrayCategoryInt': $int ).
tff(func_def_17,type,
'StructGet': ( $int * $int ) > $int ).
tff(func_def_18,type,
false_1: $int ).
tff(func_def_19,type,
sharingMode: $int ).
tff(func_def_20,type,
'InRange': ( $int * $int ) > $int ).
tff(func_def_21,type,
'ArrayIndexInvY': $int > $int ).
tff(func_def_22,type,
'IntArray': ( $int * $int ) > $int ).
tff(func_def_23,type,
'AsOwner': ( $int * $int ) > $int ).
tff(func_def_24,type,
'ValueArraySet': ( $int * $int * $int ) > $int ).
tff(func_def_25,type,
'System_IConvertible': $int ).
tff(func_def_26,type,
'System_Int64': $int ).
tff(func_def_27,type,
'System_Int32': $int ).
tff(func_def_28,type,
'Heap': $int ).
tff(func_def_29,type,
'IntStack_elements': $int ).
tff(func_def_30,type,
'DeclType': $int > $int ).
tff(func_def_31,type,
'LBound': ( $int * $int ) > $int ).
tff(func_def_32,type,
'AsPureObject': $int > $int ).
tff(func_def_33,type,
local5_0: $int ).
tff(func_def_34,type,
local5: $int ).
tff(func_def_35,type,
boolNot: $int > $int ).
tff(func_def_36,type,
'Heap_3': $int ).
tff(func_def_37,type,
'IntStack_get_Top': ( $int * $int ) > $int ).
tff(func_def_38,type,
intAtLeast: ( $int * $int ) > $int ).
tff(func_def_39,type,
stack1s_0: $int ).
tff(func_def_40,type,
'RefArraySet': ( $int * $int * $int ) > $int ).
tff(func_def_41,type,
'IntStack_get_Top_1': $int > $int ).
tff(func_def_42,type,
'Heap_1': $int ).
tff(func_def_43,type,
store1: ( $int * $int * $int ) > $int ).
tff(func_def_44,type,
'System_Object': $int ).
tff(func_def_45,type,
'Unbox': $int > $int ).
tff(func_def_46,type,
typeof: $int > $int ).
tff(func_def_47,type,
'System_Console_get_Out': $int > $int ).
tff(func_def_48,type,
'System_MarshalByRefObject': $int ).
tff(func_def_49,type,
'ArrayCategoryNonNullRef': $int ).
tff(func_def_50,type,
'IfThenElse': ( $int * $int * $int ) > $int ).
tff(func_def_51,type,
'IntStack_IsEmpty': ( $int * $int ) > $int ).
tff(func_def_52,type,
int_m2147483648: $int ).
tff(func_def_53,type,
'Heap_0': $int ).
tff(func_def_54,type,
'TypeName': $int > $int ).
tff(func_def_55,type,
'System_Reflection_MemberInfo': $int ).
tff(func_def_56,type,
'System_IDisposable': $int ).
tff(func_def_57,type,
'System_String_Equals_System_String_System_String': ( $int * $int * $int ) > $int ).
tff(func_def_58,type,
'AsDirectSubClass': ( $int * $int ) > $int ).
tff(func_def_59,type,
'IsStaticField': $int > $int ).
tff(func_def_60,type,
'System_String_IsInterned_System_String_notnull': ( $int * $int ) > $int ).
tff(func_def_61,type,
'System_UInt64': $int ).
tff(func_def_62,type,
boolImplies: ( $int * $int ) > $int ).
tff(func_def_63,type,
or_1: ( $int * $int ) > $int ).
tff(func_def_64,type,
'System_Runtime_Serialization_ISerializable': $int ).
tff(func_def_65,type,
shl: ( $int * $int ) > $int ).
tff(func_def_66,type,
boolAnd: ( $int * $int ) > $int ).
tff(func_def_67,type,
'System_Boolean': $int ).
tff(func_def_68,type,
'As': ( $int * $int ) > $int ).
tff(func_def_69,type,
'ArrayCategoryRef': $int ).
tff(func_def_70,type,
'AsNonNullRefField': ( $int * $int ) > $int ).
tff(func_def_71,type,
x_2: ( $int * $int ) > $int ).
tff(func_def_72,type,
allocated: $int ).
tff(func_def_73,type,
'System_IO_TextReader': $int ).
tff(func_def_74,type,
stack1o_0: $int ).
tff(func_def_75,type,
'AsRangeField': ( $int * $int ) > $int ).
tff(func_def_76,type,
and_1: ( $int * $int ) > $int ).
tff(func_def_77,type,
'System_Runtime_InteropServices__Type': $int ).
tff(func_def_78,type,
'SharingMode_LockProtected': $int ).
tff(func_def_79,type,
'IntArrayGet': ( $int * $int ) > $int ).
tff(func_def_80,type,
'Is': ( $int * $int ) > $int ).
tff(func_def_81,type,
'IsAllocated': ( $int * $int ) > $int ).
tff(func_def_82,type,
int_m9223372036854775808: $int ).
tff(func_def_83,type,
'ElementProxyStruct': ( $int * $int ) > $int ).
tff(func_def_84,type,
'ArrayIndex': ( $int * $int * $int * $int ) > $int ).
tff(func_def_85,type,
select1: ( $int * $int ) > $int ).
tff(func_def_86,type,
min: ( $int * $int ) > $int ).
tff(func_def_87,type,
'System_Runtime_InteropServices__Exception': $int ).
tff(func_def_88,type,
'AsRefField': ( $int * $int ) > $int ).
tff(func_def_89,type,
e: $int ).
tff(func_def_90,type,
'System_IntPtr': $int ).
tff(func_def_91,type,
temp2_0: $int ).
tff(func_def_92,type,
'Length': $int > $int ).
tff(func_def_93,type,
'System_Reflection_ICustomAttributeProvider': $int ).
tff(func_def_94,type,
'AsElementsPeerField': ( $int * $int ) > $int ).
tff(func_def_95,type,
'ValueArrayGet': ( $int * $int ) > $int ).
tff(func_def_96,type,
store2: ( $int * $int * $int * $int ) > $int ).
tff(func_def_97,type,
'FieldDependsOnFCO': ( $int * $int * $int ) > $int ).
tff(func_def_98,type,
stack1i_0: $int ).
tff(func_def_99,type,
'System_Exception': $int ).
tff(func_def_100,type,
'Rank': $int > $int ).
tff(func_def_101,type,
'System_IComparable': $int ).
tff(func_def_102,type,
'ValueArray': ( $int * $int ) > $int ).
tff(func_def_103,type,
'System_IO_TextWriter': $int ).
tff(func_def_104,type,
'IntArraySet': ( $int * $int * $int ) > $int ).
tff(func_def_105,type,
'AsRepField': ( $int * $int ) > $int ).
tff(func_def_106,type,
'System_Console_get_Out_1': $int ).
tff(func_def_107,type,
'IntStack_top': $int ).
tff(func_def_108,type,
'System_Collections_ICollection': $int ).
tff(func_def_109,type,
intGreater: ( $int * $int ) > $int ).
tff(func_def_110,type,
'ElementProxy': ( $int * $int ) > $int ).
tff(func_def_111,type,
'BoxTester': ( $int * $int ) > $int ).
tff(func_def_112,type,
'SharingMode_Unshared': $int ).
tff(func_def_113,type,
'System_UInt16': $int ).
tff(func_def_114,type,
'Microsoft_Contracts_GuardException': $int ).
tff(func_def_115,type,
'ClassReprInv': $int > $int ).
tff(func_def_116,type,
int_4294967295: $int ).
tff(func_def_117,type,
'ClassRepr': $int > $int ).
tff(func_def_118,type,
'NonNullFieldsAreInitialized': $int ).
tff(func_def_119,type,
'AsInterface': $int > $int ).
tff(func_def_120,type,
'Microsoft_Contracts_ICheckedException': $int ).
tff(func_def_121,type,
boolOr: ( $int * $int ) > $int ).
tff(func_def_122,type,
'IntStack_get_Capacity_1': $int > $int ).
tff(func_def_123,type,
'PeerGroupPlaceholder': $int ).
tff(func_def_124,type,
'IsNotNull': ( $int * $int ) > $int ).
tff(func_def_125,type,
'ArrayCategoryValue': $int ).
tff(func_def_126,type,
'ElementType': $int > $int ).
tff(func_def_127,type,
'System_SByte': $int ).
tff(func_def_128,type,
'BeingConstructed': $int ).
tff(func_def_129,type,
true_1: $int ).
tff(func_def_130,type,
int_2147483647: $int ).
tff(func_def_131,type,
e_in: $int ).
tff(func_def_132,type,
stack0o_2: $int ).
tff(func_def_133,type,
'System_IComparable_1___System_String': $int ).
tff(func_def_134,type,
temp1_0: $int ).
tff(func_def_135,type,
'System_String_Equals_System_String': ( $int * $int * $int ) > $int ).
tff(func_def_136,type,
'OneClassDown': ( $int * $int ) > $int ).
tff(func_def_137,type,
'Microsoft_Contracts_ObjectInvariantException': $int ).
tff(func_def_138,type,
'StringLength': $int > $int ).
tff(func_def_139,type,
'AsImmutable': $int > $int ).
tff(func_def_140,type,
'System_Collections_Generic_IEnumerable_1___System_Char': $int ).
tff(func_def_141,type,
'IntToInt': ( $int * $int * $int ) > $int ).
tff(func_def_142,type,
'PurityAxiomsCanBeAssumed': $int ).
tff(func_def_143,type,
'System_Char': $int ).
tff(func_def_144,type,
boolIff: ( $int * $int ) > $int ).
tff(func_def_145,type,
intAtMost: ( $int * $int ) > $int ).
tff(func_def_146,type,
elements: $int ).
tff(func_def_147,type,
'IsValueType': $int > $int ).
tff(func_def_148,type,
'System_Collections_IList': $int ).
tff(func_def_149,type,
'System_UIntPtr': $int ).
tff(func_def_150,type,
'System_UInt32': $int ).
tff(func_def_151,type,
'IsImmutable': $int > $int ).
tff(func_def_152,type,
'Heap_6': $int ).
tff(func_def_153,type,
'AsElementsRepField': ( $int * $int * $int ) > $int ).
tff(func_def_154,type,
'Heap_2': $int ).
tff(func_def_155,type,
inv: $int ).
tff(func_def_156,type,
stack0s_1: $int ).
tff(func_def_157,type,
'FirstConsistentOwner': $int ).
tff(func_def_158,type,
'NonNullRefArrayRaw': ( $int * $int * $int ) > $int ).
tff(func_def_159,type,
'BoxFunc': ( $int * $int * $int * $int ) > $int ).
tff(func_def_160,type,
'AsMutable': $int > $int ).
tff(func_def_161,type,
x: ( $int * $int ) > $int ).
tff(func_def_162,type,
'System_Byte': $int ).
tff(func_def_163,type,
'UnboxedType': $int > $int ).
tff(func_def_164,type,
'System_Console_get_In_1': $int ).
tff(func_def_165,type,
'IsTokenForType': ( $int * $int ) > $int ).
tff(func_def_166,type,
'IncludedInModifiesStar': $int > $int ).
tff(func_def_167,type,
'System_Console_get_In': $int > $int ).
tff(func_def_168,type,
'StructSet': ( $int * $int * $int ) > $int ).
tff(func_def_169,type,
'IntStack': $int ).
tff(func_def_170,type,
'System_Type': $int ).
tff(func_def_171,type,
ownerFrame: $int ).
tff(func_def_172,type,
'System_IEquatable_1___System_String': $int ).
tff(func_def_173,type,
max: ( $int * $int ) > $int ).
tff(func_def_174,type,
shr: ( $int * $int ) > $int ).
tff(func_def_175,type,
'DimLength': ( $int * $int ) > $int ).
tff(func_def_176,type,
'RefArrayGet': ( $int * $int ) > $int ).
tff(func_def_177,type,
stack0o_0: $int ).
tff(func_def_178,type,
x_1: ( $int * $int ) > $int ).
tff(func_def_179,type,
'UBound': ( $int * $int ) > $int ).
tff(func_def_180,type,
exposeVersion: $int ).
tff(func_def_181,type,
'System_ICloneable': $int ).
tff(func_def_182,type,
'System_Reflection_IReflect': $int ).
tff(func_def_183,type,
int_9223372036854775807: $int ).
tff(func_def_184,type,
'Box': ( $int * $int ) > $int ).
tff(func_def_185,type,
'ArrayIndexInvX': $int > $int ).
tff(func_def_186,type,
anyNeq: ( $int * $int ) > $int ).
tff(func_def_187,type,
int_18446744073709551615: $int ).
tff(func_def_188,type,
'IncludeInMainFrameCondition': $int > $int ).
tff(func_def_189,type,
nullObject: $int ).
tff(func_def_190,type,
'IntStack_get_Capacity': ( $int * $int ) > $int ).
tff(func_def_191,type,
'IsHeap': $int > $int ).
tff(func_def_192,type,
select2: ( $int * $int * $int ) > $int ).
tff(func_def_193,type,
'ArrayCategory': $int > $int ).
tff(func_def_194,type,
this: $int ).
tff(func_def_195,type,
'System_Runtime_InteropServices__MemberInfo': $int ).
tff(func_def_196,type,
stack0o_1: $int ).
tff(func_def_197,type,
'RefArray': ( $int * $int ) > $int ).
tff(func_def_198,type,
'IsMemberlessType': $int > $int ).
tff(func_def_199,type,
stack0s_0: $int ).
tff(func_def_200,type,
'BaseClass': $int > $int ).
tff(func_def_201,type,
'Program': $int ).
tff(func_def_202,type,
'NonNullRefArray': ( $int * $int ) > $int ).
tff(func_def_203,type,
'System_String': $int ).
tff(func_def_218,type,
sK33: $int ).
tff(func_def_219,type,
sK34: $int > $int ).
tff(func_def_220,type,
sK35: $int > $int ).
tff(func_def_221,type,
sK36: $int > $int ).
tff(func_def_222,type,
sK37: ( $int * $int * $int ) > $int ).
tff(func_def_223,type,
sK38: ( $int * $int * $int ) > $int ).
tff(func_def_224,type,
sK39: $int > $int ).
tff(func_def_225,type,
sK40: $int > $int ).
tff(func_def_226,type,
sK41: ( $int * $int * $int ) > $int ).
tff(func_def_227,type,
sK42: ( $int * $int * $int ) > $int ).
tff(func_def_228,type,
sK43: $int ).
tff(func_def_229,type,
sK44: $int > $int ).
tff(func_def_230,type,
sK45: $int > $int ).
tff(func_def_231,type,
sK46: $int > $int ).
tff(func_def_232,type,
sK47: ( $int * $int * $int ) > $int ).
tff(func_def_233,type,
sK48: ( $int * $int * $int ) > $int ).
tff(func_def_234,type,
sK49: $int ).
tff(func_def_235,type,
sK50: $int ).
tff(func_def_236,type,
sK51: $int ).
tff(func_def_237,type,
sK52: $int ).
tff(func_def_238,type,
sK53: $int ).
tff(func_def_239,type,
sK54: $int ).
tff(func_def_240,type,
sK55: $int ).
tff(func_def_241,type,
sK56: $int ).
tff(func_def_242,type,
sK57: $int ).
tff(func_def_243,type,
sK58: $int ).
tff(func_def_244,type,
sK59: $int ).
tff(func_def_245,type,
sK60: $int ).
tff(func_def_246,type,
sK61: $int > $int ).
tff(func_def_247,type,
sK62: ( $int * $int * $int * $int ) > $int ).
tff(func_def_248,type,
sK63: ( $int * $int * $int * $int ) > $int ).
tff(func_def_249,type,
sK64: ( $int * $int * $int ) > $int ).
tff(func_def_250,type,
sK65: ( $int * $int * $int ) > $int ).
tff(func_def_251,type,
sK66: ( $int * $int * $int * $int ) > $int ).
tff(func_def_252,type,
sK67: ( $int * $int * $int * $int ) > $int ).
tff(func_def_253,type,
sK68: $int ).
tff(func_def_254,type,
sK69: $int ).
tff(func_def_255,type,
sK70: $int ).
tff(func_def_256,type,
sK71: $int ).
tff(func_def_257,type,
sK72: $int ).
tff(func_def_258,type,
sK73: $int ).
tff(func_def_259,type,
sK74: $int ).
tff(func_def_260,type,
sK75: $int ).
tff(func_def_261,type,
sK76: $int ).
tff(func_def_262,type,
sK77: $int ).
tff(func_def_263,type,
sK78: $int ).
tff(func_def_264,type,
sK79: $int ).
tff(func_def_265,type,
sK80: ( $int * $int ) > $int ).
tff(func_def_266,type,
sK81: ( $int * $int ) > $int ).
tff(func_def_267,type,
sK82: ( $int * $int ) > $int ).
tff(func_def_268,type,
sK83: ( $int * $int ) > $int ).
tff(func_def_269,type,
sK84: ( $int * $int ) > $int ).
tff(func_def_270,type,
sK85: ( $int * $int ) > $int ).
tff(func_def_271,type,
sK86: ( $int * $int ) > $int ).
tff(func_def_272,type,
sK87: ( $int * $int * $int ) > $int ).
tff(func_def_273,type,
sK88: ( $int * $int ) > $int ).
tff(func_def_274,type,
sK89: $int > $int ).
tff(func_def_275,type,
sK90: $int > $int ).
tff(func_def_276,type,
sK91: $int > $int ).
tff(func_def_277,type,
sK92: ( $int * $int * $int ) > $int ).
tff(func_def_278,type,
sK93: ( $int * $int * $int ) > $int ).
tff(func_def_279,type,
sK94: ( $int * $int ) > $int ).
tff(func_def_280,type,
sK95: ( $int * $int ) > $int ).
tff(func_def_281,type,
sK96: ( $int * $int ) > $int ).
tff(func_def_282,type,
sK97: ( $int * $int * $int ) > $int ).
tff(func_def_283,type,
sK98: ( $int * $int ) > $int ).
tff(func_def_284,type,
sK99: ( $int * $int ) > $int ).
tff(func_def_285,type,
sK100: ( $int * $int * $int ) > $int ).
tff(func_def_286,type,
sK101: ( $int * $int ) > $int ).
tff(func_def_287,type,
sK102: $int > $int ).
tff(func_def_288,type,
sK103: ( $int * $int ) > $int ).
tff(func_def_289,type,
sK104: ( $int * $int ) > $int ).
tff(func_def_290,type,
sK105: ( $int * $int * $int ) > $int ).
tff(func_def_291,type,
sK106: ( $int * $int ) > $int ).
tff(func_def_292,type,
sK107: ( $int * $int * $int * $int * $int ) > $int ).
tff(func_def_293,type,
sK108: ( $int * $int * $int * $int * $int ) > $int ).
tff(func_def_294,type,
sK109: ( $int * $int * $int ) > $int ).
tff(func_def_295,type,
sK110: ( $int * $int * $int ) > $int ).
tff(func_def_296,type,
sK111: ( $int * $int * $int * $int ) > $int ).
tff(func_def_297,type,
sK112: ( $int * $int * $int * $int ) > $int ).
tff(func_def_298,type,
sK113: ( $int * $int ) > $int ).
tff(func_def_299,type,
sK114: ( $int * $int ) > $int ).
tff(func_def_300,type,
sK115: ( $int * $int * $int ) > $int ).
tff(func_def_301,type,
sK116: ( $int * $int ) > $int ).
tff(func_def_302,type,
sK117: ( $int * $int ) > $int ).
tff(func_def_303,type,
sK118: ( $int * $int ) > $int ).
tff(func_def_304,type,
sK119: ( $int * $int ) > $int ).
tff(func_def_305,type,
sK120: $int > $int ).
tff(func_def_306,type,
sK121: ( $int * $int ) > $int ).
tff(func_def_307,type,
sK122: ( $int * $int * $int ) > $int ).
tff(func_def_308,type,
sK123: ( $int * $int ) > $int ).
tff(func_def_309,type,
sK124: ( $int * $int ) > $int ).
tff(func_def_310,type,
sK125: ( $int * $int ) > $int ).
tff(func_def_311,type,
sK126: ( $int * $int ) > $int ).
tff(func_def_312,type,
sK127: ( $int * $int * $int * $int ) > $int ).
tff(func_def_313,type,
sK128: ( $int * $int ) > $int ).
tff(func_def_314,type,
sK129: ( $int * $int * $int * $int ) > $int ).
tff(func_def_315,type,
sK130: ( $int * $int ) > $int ).
tff(func_def_316,type,
sK131: ( $int * $int ) > $int ).
tff(func_def_317,type,
sK132: ( $int * $int ) > $int ).
tff(func_def_318,type,
sK133: ( $int * $int ) > $int ).
tff(func_def_319,type,
sK134: ( $int * $int ) > $int ).
tff(func_def_320,type,
sK135: ( $int * $int * $int ) > $int ).
tff(func_def_321,type,
sK136: ( $int * $int * $int ) > $int ).
tff(func_def_322,type,
sK137: ( $int * $int * $int ) > $int ).
tff(func_def_323,type,
sK138: ( $int * $int * $int ) > $int ).
tff(func_def_324,type,
sK139: ( $int * $int * $int ) > $int ).
tff(func_def_325,type,
sK140: ( $int * $int * $int ) > $int ).
tff(func_def_326,type,
sK141: ( $int * $int ) > $int ).
tff(func_def_327,type,
sK142: ( $int * $int * $int ) > $int ).
tff(func_def_328,type,
sK143: ( $int * $int ) > $int ).
tff(func_def_329,type,
sK144: ( $int * $int ) > $int ).
tff(func_def_330,type,
sK145: ( $int * $int ) > $int ).
tff(func_def_331,type,
sK146: ( $int * $int * $int ) > $int ).
tff(func_def_332,type,
sK147: ( $int * $int * $int ) > $int ).
tff(func_def_333,type,
sK148: $int > $int ).
tff(func_def_334,type,
sK149: $int > $int ).
tff(func_def_335,type,
sK150: $int > $int ).
tff(pred_def_5,type,
sP0: ( $int * $int ) > $o ).
tff(pred_def_6,type,
sP1: $int > $o ).
tff(pred_def_7,type,
sP2: $int > $o ).
tff(pred_def_9,type,
sP4: ( $int * $int * $int ) > $o ).
tff(pred_def_10,type,
sP5: ( $int * $int * $int ) > $o ).
tff(pred_def_11,type,
sP6: ( $int * $int * $int * $int ) > $o ).
tff(pred_def_12,type,
sP7: ( $int * $int ) > $o ).
tff(pred_def_13,type,
sP8: $int > $o ).
tff(pred_def_14,type,
sP9: $int > $o ).
tff(pred_def_15,type,
sP10: ( $int * $int * $int ) > $o ).
tff(pred_def_16,type,
sP11: ( $int * $int ) > $o ).
tff(pred_def_17,type,
sP12: $int > $o ).
tff(pred_def_18,type,
sP13: $int > $o ).
tff(pred_def_20,type,
sP15: ( $int * $int * $int ) > $o ).
tff(pred_def_21,type,
sP16: ( $int * $int * $int ) > $o ).
tff(pred_def_22,type,
sP17: ( $int * $int * $int * $int ) > $o ).
tff(pred_def_23,type,
sP18: ( $int * $int * $int * $int * $int ) > $o ).
tff(pred_def_24,type,
sP19: ( $int * $int * $int * $int * $int * $int * $int ) > $o ).
tff(pred_def_25,type,
sP20: ( $int * $int * $int * $int * $int * $int * $int * $int ) > $o ).
tff(pred_def_26,type,
sP21: ( $int * $int * $int * $int * $int * $int * $int * $int ) > $o ).
tff(pred_def_27,type,
sP22: ( $int * $int * $int * $int * $int * $int * $int * $int * $int * $int ) > $o ).
tff(pred_def_28,type,
sP23: ( $int * $int * $int * $int * $int * $int * $int * $int * $int * $int ) > $o ).
tff(pred_def_29,type,
sP24: ( $int * $int * $int * $int * $int * $int * $int * $int * $int * $int ) > $o ).
tff(pred_def_30,type,
sP25: ( $int * $int * $int * $int * $int * $int * $int * $int * $int * $int * $int * $int ) > $o ).
tff(pred_def_31,type,
sP26: ( $int * $int * $int ) > $o ).
tff(pred_def_32,type,
sP27: ( $int * $int * $int * $int ) > $o ).
tff(pred_def_33,type,
sP28: ( $int * $int * $int ) > $o ).
tff(pred_def_34,type,
sP29: ( $int * $int * $int ) > $o ).
tff(pred_def_35,type,
sP30: ( $int * $int * $int * $int * $int ) > $o ).
tff(pred_def_36,type,
sP31: ( $int * $int * $int ) > $o ).
tff(pred_def_37,type,
sP32: ( $int * $int * $int * $int ) > $o ).
tff(pred_def_38,type,
sQ151_eqProxy: ( $int * $int ) > $o ).
tff(f2,axiom,
? [X1: $int,X3: $int,X0: $int,X2: $int,X4: $int,X7: $int,X9: $int,X8: $int,X6: $int,X11: $int,X5: $int,X10: $int] :
( ( X8 = 'BaseClass'('Microsoft_Contracts_GuardException') )
& ( X0 = 'BaseClass'('System_IO_TextReader') )
& ( X3 = 'BaseClass'('Program') )
& ( X4 = 'BaseClass'('System_String') )
& ( X6 = 'BaseClass'('System_Reflection_MemberInfo') )
& ( X10 = 'BaseClass'('IntStack') )
& ( X5 = 'BaseClass'('System_Type') )
& ( X7 = 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') )
& ( X11 = 'BaseClass'('System_Array') )
& ( X9 = 'BaseClass'('System_Exception') )
& ( X1 = 'BaseClass'('System_IO_TextWriter') )
& ~ ( ( x('System_Collections_IList','System_Collections_IList') != true_1 )
| ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
| ~ ! [X16: $int,X49: $int,X46: $int,X14: $int] :
? [X66: $int] :
( ( X66 = select2(X14,X46,'AsElementsPeerField'(X49,X16)) )
& ? [X67: $int] :
( ( ~ ( ( X66 = nullObject )
| ( 'IsHeap'(X14) != true_1 ) )
=> ~ ( ( select2(X14,X67,ownerRef) != select2(X14,X46,ownerRef) )
| ( select2(X14,X67,ownerFrame) != select2(X14,X46,ownerFrame) ) ) )
& ( X67 = 'ElementProxy'(X66,X16) ) ) )
| ( 'IsMemberlessType'('System_IO_TextWriter') != true_1 )
| ( 'IsValueType'('System_UInt16') != true_1 )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_UInt16') = true_1 )
<=> ~ ( ~ $less(X16,65536)
| ~ $lesseq(0,X16) ) )
| ( 'IsValueType'('System_IntPtr') != true_1 )
| ~ ! [X12: $int,X19: $int,X57: $int] :
( ~ ( ( 'StringEquals'(X19,X57) != true_1 )
| ( 'StringEquals'(X57,X12) != true_1 ) )
=> ( 'StringEquals'(X19,X12) = true_1 ) )
| ( X4 != 'System_Object' )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
| ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
| ~ ! [X26: $int,X13: $int,X24: $int] :
( ( x(X13,'IntArray'(X26,X24)) = true_1 )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryInt' ) )
| ( x('System_String','System_String') != true_1 )
| ( x('System_Collections_IList','System_Object') != true_1 )
| ( X11 != 'System_Object' )
| ~ ! [X16: $int,X17: $int,X18: $int,X15: $int] :
( ( X16 != X18 )
=> ( 'RefArrayGet'('RefArraySet'(X15,X16,X17),X18) = 'RefArrayGet'(X15,X18) ) )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( 'IsHeap'(X99) != true_1 )
| ( x(select2(X99,X98,inv),'System_MarshalByRefObject') != true_1 )
| ( select2(X99,X98,localinv) = X2 ) )
=> $true )
| ~ ! [X49: $int,X50: $int,X17: $int,X48: $int] :
( ( X49 != X50 )
=> ( 'StructGet'('StructSet'(X48,X49,X17),X50) = 'StructGet'(X48,X50) ) )
| ~ ! [X24: $int,X15: $int] : ( 'ElementType'('ValueArray'(X15,X24)) = X15 )
| ( 'AsDirectSubClass'('Program',X3) != 'Program' )
| ~ ! [X16: $int,X19: $int] : ( 'UBound'(X19,X16) = $difference('DimLength'(X19,X16),1) )
| ~ ! [X48: $int] : $lesseq(0,'StringLength'(X48))
| ( 'IncludedInModifiesStar'('IntStack_elements') != true_1 )
| ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( x(select2(X99,X98,inv),'System_Array') != true_1 )
| ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X11 ) )
=> $true )
| ~ ! [X31: $int,X32: $int,X33: $int] :
? [X34: $int] :
( ( X34 = typeof(X31) )
& ( ( 'NonNullRefArrayRaw'(X31,X32,X33) = true_1 )
=> ~ ( ( x(X32,'ElementType'(X34)) != true_1 )
| ( x(X34,'System_Array') != true_1 )
| ( 'Rank'(X31) != X33 ) ) ) )
| ~ ! [X46: $int,X47: $int] : ( typeof('ElementProxyStruct'(X46,X47)) = 'System_Object' )
| ~ ! [X13: $int,X46: $int] :
( ( 'Is'(X46,X13) = true_1 )
<=> ( ( X46 = nullObject )
| ( x(typeof(X46),X13) = true_1 ) ) )
| ~ ! [X101: $int,X102: $int] :
? [X113: $int] :
( ( ~ ( ( x(X113,'IntStack') != true_1 )
| ( select2(X101,X102,allocated) != true_1 )
| ( X102 = nullObject )
| ( select2(X101,X102,inv) != X113 )
| ( 'IsHeap'(X101) != true_1 )
| ( select2(X101,X102,localinv) != X113 ) )
=> ( 'IntStack_get_Capacity'(X101,X102) = 'IntStack_get_Capacity_1'(select2(X101,X102,exposeVersion)) ) )
& ( X113 = typeof(X102) ) )
| ( 'AsDirectSubClass'('System_String',X4) != 'System_String' )
| ( 'IsValueType'('System_UInt32') != true_1 )
| ( 'AsMutable'('IntStack') != 'IntStack' )
| ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( x('System_Array','System_Collections_IEnumerable') != true_1 )
| ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
| ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
| ( x('System_IConvertible','System_Object') != true_1 )
| ~ ! [X24: $int,X15: $int] : ( 'ElementType'('IntArray'(X15,X24)) = X15 )
| ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
| ( x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') != true_1 )
| ~ ! [X24: $int,X13: $int] :
? [X29: $int] :
( ( X29 = 'RefArray'(X13,X24) )
& ~ ( ( x(X29,X29) != true_1 )
| ( x(X29,'System_Array') != true_1 ) ) )
| ( 'IncludedInModifiesStar'('IntStack_top') != true_1 )
| ~ ! [X49: $int,X14: $int,X48: $int] :
( ( 'IsAllocated'(X14,X48) = true_1 )
=> ( 'IsAllocated'(X14,'StructGet'(X48,X49)) = true_1 ) )
| ~ ! [X17: $int,X21: $int] :
( ( $lesseq(0,X17)
| $lesseq(0,X21) )
=> $lesseq(0,and_1(X17,X21)) )
| ~ ! [X24: $int,X13: $int] :
? [X30: $int] :
( ~ ( ( x(X30,X30) != true_1 )
| ( x(X30,'System_Array') != true_1 ) )
& ( X30 = 'NonNullRefArray'(X13,X24) ) )
| ~ ! [X13: $int,X15: $int,X24: $int] :
? [X39: $int] :
( ( ( x(X13,X39) = true_1 )
=> ( X13 = X39 ) )
& ( X39 = 'IntArray'(X15,X24) ) )
| ~ ! [X12: $int] : ( 'ClassReprInv'('ClassRepr'(X12)) = X12 )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X21: $int,X17: $int] :
( ~ ( ~ $lesseq(0,X17)
| ~ $lesseq(0,X21) )
=> ( x_2($sum(X21,X17),X21) = x_2(X17,X21) ) )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( x(select2(X99,X98,inv),'Microsoft_Contracts_GuardException') != true_1 )
| ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X8 ) )
=> $true )
| ( x('System_Reflection_ICustomAttributeProvider','System_Object') != true_1 )
| ~ ! [X49: $int,X46: $int,X14: $int] :
( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( select2(X14,X46,allocated) != true_1 ) )
=> ( 'IsAllocated'(X14,select2(X14,X46,X49)) = true_1 ) )
| ~ ! [X13: $int] : ( 'ClassRepr'(X13) != nullObject )
| ( 'IsImmutable'('System_IO_TextReader') = true_1 )
| ( x('System_IDisposable','System_IDisposable') != true_1 )
| ( 'IsMemberlessType'('System_IDisposable') != true_1 )
| ~ ! [X19: $int,X17: $int,X21: $int,X20: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X19,X20,X17,X21)) = X17 )
| ~ ! [X17: $int,X83: $int] :
? [X86: $int] :
( ( X86 = 'Box'(X17,X83) )
& ( ~ ( ( X86 != X83 )
| ( x('UnboxedType'(X86),'System_Object') != true_1 ) )
=> ( X17 = X83 ) ) )
| ~ ! [X97: $int] :
( ( x(X97,'System_String') = true_1 )
=> ( X97 = 'System_String' ) )
| ~ ! [X46: $int,X13: $int] :
( ( 'Is'(X46,X13) = true_1 )
=> ( 'As'(X46,X13) = X46 ) )
| ( x('System_IO_TextWriter','System_IO_TextWriter') != true_1 )
| ( 'AsDirectSubClass'('IntStack',X10) != 'IntStack' )
| ( $sum(int_m9223372036854775808,1) != $difference(0,int_9223372036854775807) )
| ~ ! [X16: $int,X19: $int] : ( 'LBound'(X19,X16) = 0 )
| ~ ! [X17: $int,X16: $int,X15: $int] : ( 'IntArrayGet'('IntArraySet'(X15,X16,X17),X16) = X17 )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X6 )
| ( x(select2(X99,X98,inv),'System_Reflection_MemberInfo') != true_1 ) )
=> $true )
| ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
| ~ ! [X13: $int] : ( 'TypeName'('TypeObject'(X13)) = X13 )
| ( x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X22: $int,X19: $int,X16: $int] :
( ( 'IsHeap'(X22) = true_1 )
=> ( 'InRange'('IntArrayGet'(select2(X22,X19,elements),X16),'ElementType'(typeof(X19))) = true_1 ) )
| ( 'IsImmutable'('System_Exception') = true_1 )
| ( 'AsMutable'('System_IO_TextWriter') != 'System_IO_TextWriter' )
| ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
| ( 'DeclType'('IntStack_top') != 'IntStack' )
| ~ ! [X13: $int,X46: $int] :
( ( 'Is'(X46,X13) != true_1 )
=> ( 'As'(X46,X13) = nullObject ) )
| ( 'IsImmutable'('System_MarshalByRefObject') = true_1 )
| ~ ! [X15: $int,X53: $int,X52: $int] :
( ( x(X53,'AsDirectSubClass'(X52,X15)) = true_1 )
=> ( 'OneClassDown'(X53,X15) = X52 ) )
| ( 'IncludeInMainFrameCondition'('IntStack_elements') != 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 )
| ( 'AsMutable'('System_Exception') != 'System_Exception' )
| ~ ! [X35: $int,X24: $int,X13: $int] :
( ( x(X35,X13) = true_1 )
=> ( x('NonNullRefArray'(X35,X24),'NonNullRefArray'(X13,X24)) = true_1 ) )
| ( 'IncludeInMainFrameCondition'(elements) != true_1 )
| ~ ! [X46: $int,X13: $int,X14: $int,X49: $int] :
( ( 'IsHeap'(X14) = true_1 )
=> ( 'InRange'(select2(X14,X46,'AsRangeField'(X49,X13)),X13) = true_1 ) )
| ( x('System_String','System_IComparable_1___System_String') != true_1 )
| ~ ! [X21: $int,X17: $int] :
? [X95: $int] :
( ~ ( ~ $lesseq(X95,X17)
| ~ ( ( X95 = X17 )
| ( X95 = X21 ) )
| ~ $lesseq(X95,X21) )
& ( X95 = min(X17,X21) ) )
| ~ ! [X49: $int,X13: $int] :
( ( 'AsNonNullRefField'(X49,X13) = X49 )
=> ( 'AsRefField'(X49,X13) = X49 ) )
| ~ ! [X46: $int,X47: $int] : ( typeof('ElementProxy'(X46,X47)) = 'System_Object' )
| ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
| ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
| ~ ! [X16: $int,X15: $int,X17: $int,X18: $int] :
( ( X16 != X18 )
=> ( 'IntArrayGet'('IntArraySet'(X15,X16,X17),X18) = 'IntArrayGet'(X15,X18) ) )
| ( X5 != 'System_Reflection_MemberInfo' )
| ~ ! [X13: $int,X24: $int,X26: $int] :
( ( x(X13,'ValueArray'(X26,X24)) = true_1 )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryValue' ) )
| ( 'IsStaticField'(exposeVersion) = true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__MemberInfo') != 'System_Runtime_InteropServices__MemberInfo' )
| ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
| ~ ! [X80: $int,X79: $int,X81: $int,X17: $int] :
( ( 'IsValueType'('UnboxedType'(X17)) != true_1 )
=> ( 'BoxFunc'(X17,X79,X80,X81) = X17 ) )
| ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( X10 != 'System_Object' )
| ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ~ ! [X13: $int,X22: $int,X19: $int,X16: $int,X24: $int] :
( ~ ( ( 'IsHeap'(X22) != true_1 )
| ( x(typeof(X19),'NonNullRefArray'(X13,X24)) != true_1 ) )
=> ( 'RefArrayGet'(select2(X22,X19,elements),X16) != nullObject ) )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_Int64') = true_1 )
<=> ~ ( ~ $lesseq(int_m9223372036854775808,X16)
| ~ $lesseq(X16,int_9223372036854775807) ) )
| ~ ! [X16: $int,X18: $int,X17: $int,X15: $int] :
( ( X16 != X18 )
=> ( 'ValueArrayGet'('ValueArraySet'(X15,X16,X17),X18) = 'ValueArrayGet'(X15,X18) ) )
| ( 'IsMemberlessType'('System_MarshalByRefObject') != true_1 )
| ~ ! [X19: $int,X20: $int,X57: $int] :
( ~ ( ~ $less(X19,X57)
| ~ $lesseq(2,X20)
| ( x_2(X19,X20) != x_2(X57,X20) ) )
=> $lesseq($sum(X19,X20),X57) )
| ~ ! [X16: $int,X18: $int] :
? [X94: $int] :
( ( ~ ( ~ $less(X16,32768)
| ~ $lesseq(X18,16)
| ~ $lesseq(0,X18)
| ~ $lesseq(0,X16) )
=> ~ ( ~ $lesseq(0,X94)
| ~ $lesseq(X94,int_2147483647) ) )
& ( X94 = shl(X16,X18) ) )
| ~ $less(int_4294967295,int_9223372036854775807)
| ( x('System_Type','System_Object') != true_1 )
| ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
| ~ ! [X17: $int,X49: $int,X48: $int] : ( 'StructGet'('StructSet'(X48,X49,X17),X49) = X17 )
| ~ $less(100000,int_2147483647)
| ( x('System_ICloneable','System_ICloneable') != true_1 )
| ( x('System_ICloneable','System_Object') != true_1 )
| ( 'IsValueType'('System_Int16') != true_1 )
| ( x('System_Array','System_ICloneable') != true_1 )
| ( 'IsValueType'('System_UInt64') != true_1 )
| ~ ! [X13: $int] : ( 'IsNotNull'('TypeObject'(X13),'System_Type') = true_1 )
| ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
| ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
| ~ ! [X14: $int,X13: $int] :
( ( 'IsHeap'(X14) = true_1 )
=> ( select2(X14,'ClassRepr'(X13),ownerFrame) = 'PeerGroupPlaceholder' ) )
| ~ ! [X16: $int,X19: $int,X22: $int] :
? [X45: $int,X44: $int] :
( ( X45 = 'RefArrayGet'(select2(X22,X19,elements),X16) )
& ( ~ ( ( 'IsHeap'(X22) != true_1 )
| ( x(typeof(X19),'System_Array') != true_1 ) )
=> ( ( 'IsImmutable'(typeof(X45)) = true_1 )
| ( X45 = nullObject )
| ~ ( ( select2(X22,X45,ownerRef) != select2(X22,X44,ownerRef) )
| ( select2(X22,X45,ownerFrame) != select2(X22,X44,ownerFrame) ) ) ) )
& ( X44 = 'ElementProxy'(X19,$difference(0,1)) ) )
| ( x('System_IDisposable','System_Object') != true_1 )
| ( x('System_IO_TextWriter','System_IDisposable') != true_1 )
| ( x('System_Type','System_Reflection_IReflect') != true_1 )
| ( x('System_Type','System_Runtime_InteropServices__Type') != true_1 )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'IsImmutable'('IntStack') = true_1 )
| ( 'AsImmutable'('System_Reflection_MemberInfo') != 'System_Reflection_MemberInfo' )
| ( 'AsInterface'('System_Reflection_IReflect') != 'System_Reflection_IReflect' )
| ~ ! [X13: $int,X49: $int,X46: $int,X14: $int] :
( ~ ( ( X46 = nullObject )
| ~ ( ( ( select2(X14,'BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
<=> $true )
| ( X46 != 'BeingConstructed' ) )
| ( 'IsHeap'(X14) != true_1 ) )
=> ( select2(X14,X46,'AsNonNullRefField'(X49,X13)) != nullObject ) )
| ~ ! [X15: $int,X24: $int,X13: $int] :
? [X36: $int] :
( ( X36 = 'ElementType'(X13) )
& ( ( x(X13,'RefArray'(X15,X24)) = true_1 )
=> ~ ( ( x(X36,X15) != true_1 )
| ( X13 != 'RefArray'(X36,X24) )
| ( X13 = X15 ) ) ) )
| ~ ! [X19: $int,X24: $int,X13: $int] :
( ~ ( ( x(typeof(X19),'ValueArray'(X13,X24)) != true_1 )
| ( X19 = nullObject ) )
=> ( 'Rank'(X19) = X24 ) )
| ( 'IsImmutable'('System_Object') = true_1 )
| ( 'IsImmutable'('Program') = true_1 )
| ( x('System_String','System_IEquatable_1___System_String') != true_1 )
| ~ ! [X16: $int,X22: $int,X19: $int] :
? [X23: $int] :
( ( X23 = 'RefArrayGet'(select2(X22,X19,elements),X16) )
& ( ~ ( ( X23 = nullObject )
| ( 'IsHeap'(X22) != true_1 ) )
=> ( x(typeof(X23),'ElementType'(typeof(X19))) = true_1 ) ) )
| ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
| ~ ! [X14: $int,X57: $int,X19: $int] :
( ( 'System_String_Equals_System_String'(X14,X19,X57) = true_1 )
<=> ( 'System_String_Equals_System_String_System_String'(X14,X19,X57) = true_1 ) )
| ~ ! [X21: $int,X17: $int] :
? [X92: $int] :
( ( ~ ( ~ $lesseq(0,X21)
| ~ $lesseq(0,X92) )
=> ( x_2(X92,X21) = x_2(X17,X21) ) )
& ( X92 = $difference(X17,X21) ) )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( x(select2(X99,X98,inv),'System_Exception') != true_1 )
| ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X9 ) )
=> $true )
| ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
| ( 'AsRangeField'('IntStack_top','System_Int32') != 'IntStack_top' )
| ~ ! [X46: $int,X14: $int,X49: $int,X16: $int,X13: $int] :
? [X64: $int] :
( ? [X65: $int] :
( ( ~ ( ( X64 = nullObject )
| ( 'IsHeap'(X14) != true_1 ) )
=> ~ ( ( select2(X14,X65,ownerRef) != X46 )
| ( select2(X14,X65,ownerFrame) != X13 ) ) )
& ( X65 = 'ElementProxy'(X64,X16) ) )
& ( X64 = select2(X14,X46,'AsElementsRepField'(X49,X13,X16)) ) )
| ~ ! [X17: $int,X21: $int] :
? [X90: $int] :
( ( X90 = x_2(X17,X21) )
& ( ~ ( ~ $less(0,X21)
| ~ $lesseq(X17,0) )
=> ~ ( ~ $lesseq(X90,0)
| ~ $less($difference(0,X21),X90) ) ) )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
| ~ ! [X16: $int,X19: $int] : $lesseq(0,'DimLength'(X19,X16))
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X101: $int,X102: $int] :
? [X109: $int,X111: $int,X110: $int] :
( ( X111 = select2(X101,X102,ownerFrame) )
& ( X109 = select2(X101,X102,ownerRef) )
& ( X110 = select2(X101,X102,'FirstConsistentOwner') )
& ( ~ ( ( select2(X101,X102,allocated) != true_1 )
| ( 'IsHeap'(X101) != true_1 )
| ~ ! [X106: $int] :
? [X112: $int] :
( ( X112 = typeof(X106) )
& ( ~ ( ( X106 = nullObject )
| ( select2(X101,X106,ownerRef) != X109 )
| ( select2(X101,X106,ownerFrame) != X111 )
| ( select2(X101,X106,allocated) != true_1 ) )
=> ~ ( ( select2(X101,X106,localinv) != X112 )
| ( select2(X101,X106,inv) != X112 ) ) ) )
| ( 'IsNotNull'(X102,'IntStack') != true_1 ) )
=> ~ ( ( 'AsPureObject'(X102) != X102 )
| ( 'IntStack_get_Capacity'(X101,X102) != 'Length'(select2(X101,X102,'IntStack_elements')) )
| ~ ( ( X111 != 'PeerGroupPlaceholder' )
=> ~ ( ~ ( ~ ~ ( ( x(select2(X101,X109,inv),X111) != true_1 )
| ( select2(X101,X109,localinv) = 'BaseClass'(X111) ) )
=> ( X110 = select2(X101,X109,'FirstConsistentOwner') ) )
| ~ ( ~ ( ( x(select2(X101,X109,inv),X111) != true_1 )
| ( select2(X101,X109,localinv) = 'BaseClass'(X111) ) )
=> ( X110 = X109 ) ) ) ) ) ) ) )
| ( 'AsDirectSubClass'('System_Exception',X9) != 'System_Exception' )
| ~ ! [X19: $int] : $lesseq(1,'Rank'(X19))
| ~ ! [X15: $int,X13: $int,X24: $int] :
? [X40: $int] :
( ( ( x('RefArray'(X15,X24),X13) = true_1 )
=> ( ~ ( ( x(X15,X40) != true_1 )
| ( X13 != 'RefArray'(X40,X24) ) )
| ( x('System_Array',X13) = true_1 ) ) )
& ( X40 = 'ElementType'(X13) ) )
| ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
| ( 'AsDirectSubClass'('System_Reflection_MemberInfo',X6) != 'System_Reflection_MemberInfo' )
| ( X0 != 'System_MarshalByRefObject' )
| ( 'IsImmutable'('System_Reflection_MemberInfo') != true_1 )
| ( 'AsDirectSubClass'('System_MarshalByRefObject',X2) != 'System_MarshalByRefObject' )
| ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
| ~ ! [X19: $int] :
( ( 'Rank'(X19) = 1 )
=> ( 'DimLength'(X19,0) = 'Length'(X19) ) )
| ( 'IsStaticField'(localinv) = true_1 )
| ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
| ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
| ( 'IsStaticField'(allocated) = true_1 )
| ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
| ~ ! [X17: $int,X21: $int] : ( x_2(X17,X21) = $difference(X17,$product(x_1(X17,X21),X21)) )
| ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
| ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
| ( x('System_IO_TextReader','System_IO_TextReader') != true_1 )
| ( 'IsValueType'('System_Char') != true_1 )
| ~ ! [X35: $int,X13: $int] :
( ( x(X35,'AsMutable'(X13)) = true_1 )
=> ~ ( ( 'IsImmutable'(X35) = true_1 )
| ( 'AsMutable'(X35) != X35 ) ) )
| ( x('System_Array','System_Array') != true_1 )
| ( x('System_MarshalByRefObject','System_MarshalByRefObject') != true_1 )
| ~ ! [X19: $int,X22: $int] :
( ~ ( ( x(typeof(X19),'System_Array') != true_1 )
| ( 'IsAllocated'(X22,X19) != true_1 )
| ( 'IsHeap'(X22) != true_1 ) )
=> ( 'IsAllocated'(X22,'ElementProxy'(X19,$difference(0,1))) = true_1 ) )
| ~ ! [X14: $int,X55: $int,X16: $int] :
( ( 'IsAllocated'(X14,X55) = true_1 )
=> ( 'IsAllocated'(X14,'ValueArrayGet'(X55,X16)) = true_1 ) )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_Char') = true_1 )
<=> ~ ( ~ $less(X16,65536)
| ~ $lesseq(0,X16) ) )
| ( 'AsDirectSubClass'('System_Type',X5) != 'System_Type' )
| ~ ! [X15: $int,X13: $int,X24: $int] :
? [X38: $int] :
( ( X38 = 'ValueArray'(X15,X24) )
& ( ( x(X13,X38) = true_1 )
=> ( X13 = X38 ) ) )
| ( 'AsImmutable'('System_String') != 'System_String' )
| ( 'IsStaticField'(inv) = true_1 )
| ~ ! [X57: $int,X17: $int,X21: $int] :
( ( X57 = true_1 )
=> ( 'IfThenElse'(X57,X17,X21) = X17 ) )
| ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
| ~ ! [X13: $int,X24: $int,X15: $int] :
? [X37: $int] :
( ( X37 = 'ElementType'(X13) )
& ( ( x(X13,'NonNullRefArray'(X15,X24)) = true_1 )
=> ~ ( ( x(X37,X15) != true_1 )
| ( X13 = X15 )
| ( X13 != 'NonNullRefArray'(X37,X24) ) ) ) )
| ( 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ! [X13: $int,X19: $int,X24: $int] :
( ~ ( ( X19 = nullObject )
| ( x(typeof(X19),'NonNullRefArray'(X13,X24)) != true_1 ) )
=> ( 'Rank'(X19) = X24 ) )
| ( 'IncludeInMainFrameCondition'('IntStack_top') != true_1 )
| ( 'AsImmutable'('System_Type') != 'System_Type' )
| ( 'AsDirectSubClass'('System_IO_TextReader',X0) != 'System_IO_TextReader' )
| ~ ! [X13: $int,X46: $int] :
( ( 'IsNotNull'(X46,X13) = true_1 )
<=> ~ ( ( 'Is'(X46,X13) != true_1 )
| ( X46 = nullObject ) ) )
| ~ ! [X46: $int] : ( 'IsMemberlessType'(typeof(X46)) != true_1 )
| ( 'IsMemberlessType'('System_Type') != true_1 )
| ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
| ~ ! [X16: $int] :
( ~ ( ~ $lesseq(X16,int_4294967295)
| ~ $lesseq(0,X16) )
<=> ( 'InRange'(X16,'System_UInt32') = true_1 ) )
| ~ ! [X16: $int] :
( ~ ( ~ $less(X16,128)
| ~ $lesseq($difference(0,128),X16) )
<=> ( 'InRange'(X16,'System_SByte') = true_1 ) )
| ~ ! [X24: $int,X13: $int] :
? [X27: $int] :
( ~ ( ( x(X27,'System_Array') != true_1 )
| ( x(X27,X27) != true_1 ) )
& ( X27 = 'ValueArray'(X13,X24) ) )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X4 )
| ( x(select2(X99,X98,inv),'System_String') != true_1 ) )
=> $true )
| ( 'IsMemberlessType'('System_IComparable') != true_1 )
| ( 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') != true_1 )
| ~ ! [X13: $int] :
? [X51: $int] :
( ( X51 = 'BaseClass'(X13) )
& ~ ( ~ ( ( X13 != 'System_Object' )
=> ( X13 != X51 ) )
| ( x(X13,X51) != true_1 ) ) )
| ~ ! [X16: $int] :
( ~ ( ~ $lesseq(int_m2147483648,X16)
| ~ $lesseq(X16,int_2147483647) )
<=> ( 'InRange'(X16,'System_Int32') = true_1 ) )
| ~ ! [X24: $int,X15: $int] : ( 'ElementType'('RefArray'(X15,X24)) = X15 )
| ( 'IsImmutable'('System_String') != true_1 )
| ~ ! [X22: $int] :
( ( 'IsHeap'(X22) = true_1 )
=> ( select2(X22,stringLiteral1,allocated) = true_1 ) )
| ~ ! [X14: $int,X46: $int] :
? [X73: $int] :
( ( X73 = select2(X14,X46,'FirstConsistentOwner') )
& ? [X76: $int,X77: $int,X75: $int,X74: $int] :
( ( X75 = select2(X14,X73,ownerRef) )
& ( X74 = select2(X14,X73,ownerFrame) )
& ( ~ ( ( x(select2(X14,X77,inv),X76) != true_1 )
| ( select2(X14,X77,localinv) = 'BaseClass'(X76) )
| ( 'IsHeap'(X14) != true_1 )
| ( X76 = 'PeerGroupPlaceholder' )
| ( X46 = nullObject )
| ~ ( ( select2(X14,X46,allocated) = true_1 )
<=> $true ) )
=> ~ ( ~ ( ( X74 = 'PeerGroupPlaceholder' )
| ( x(select2(X14,X75,inv),X74) != true_1 )
| ( select2(X14,X75,localinv) = 'BaseClass'(X74) ) )
| ~ ( $true
<=> ( select2(X14,X73,allocated) = true_1 ) )
| ( X73 = nullObject ) ) )
& ( X77 = select2(X14,X46,ownerRef) )
& ( X76 = select2(X14,X46,ownerFrame) ) ) )
| ( 'IncludeInMainFrameCondition'(inv) = true_1 )
| ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
| ~ ! [X80: $int,X78: $int,X79: $int,X81: $int] :
? [X82: $int] :
( ( X82 = 'BoxFunc'(X78,X79,X80,X81) )
& ~ ( ( 'Box'(X78,X82) != X82 )
| ( 'UnboxedType'(X82) != X79 ) ) )
| ( 'IsStaticField'('IntStack_elements') = true_1 )
| ( 'IsStaticField'(elements) = true_1 )
| ~ ! [X55: $int,X16: $int,X14: $int] :
( ( 'IsAllocated'(X14,X55) = true_1 )
=> ( 'IsAllocated'(X14,'RefArrayGet'(X55,X16)) = true_1 ) )
| ( x('System_IComparable','System_Object') != true_1 )
| ( x('System_Collections_IEnumerable','System_Object') != true_1 )
| ( x('System_IComparable','System_IComparable') != true_1 )
| ( 'IsValueType'('System_UIntPtr') != true_1 )
| ~ ! [X19: $int] :
? [X25: $int] :
( ( X25 = 'Length'(X19) )
& ~ ( ~ $lesseq(X25,int_2147483647)
| ~ $lesseq(0,X25) ) )
| ( x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ! [X13: $int] :
( ( 'IsValueType'(X13) = true_1 )
=> ~ ( ~ ! [X35: $int] :
( ( x(X13,X35) = true_1 )
=> ( X13 = X35 ) )
| ~ ! [X35: $int] :
( ( x(X35,X13) = true_1 )
=> ( X13 = X35 ) ) ) )
| ( 'AsMutable'('System_Array') != 'System_Array' )
| ~ ! [X46: $int,X49: $int,X14: $int] :
? [X63: $int] :
( ( X63 = select2(X14,X46,'AsPeerField'(X49)) )
& ( ~ ( ( X63 = nullObject )
| ( 'IsHeap'(X14) != true_1 ) )
=> ~ ( ( select2(X14,X63,ownerFrame) != select2(X14,X46,ownerFrame) )
| ( select2(X14,X63,ownerRef) != select2(X14,X46,ownerRef) ) ) ) )
| ~ ! [X16: $int] :
( ~ ( ~ $less(X16,256)
| ~ $lesseq(0,X16) )
<=> ( 'InRange'(X16,'System_Byte') = true_1 ) )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X101: $int] :
? [X124: $int] :
( ? [X125: $int,X126: $int] :
( ( ( 'IsHeap'(X101) = true_1 )
=> ~ ( ( 'IsNotNull'(X124,'System_IO_TextReader') != true_1 )
| ~ ! [X106: $int] :
? [X127: $int] :
( ( ~ ( ( select2(X101,X106,allocated) != true_1 )
| ( X106 = nullObject )
| ( select2(X101,X106,ownerFrame) != X125 )
| ( select2(X101,X106,ownerRef) != X126 ) )
=> ~ ( ( select2(X101,X106,localinv) != X127 )
| ( select2(X101,X106,inv) != X127 ) ) )
& ( X127 = typeof(X106) ) )
| ~ ! [X106: $int] :
? [X128: $int] :
( ( X128 = typeof(X106) )
& ( ~ ( ( X106 = nullObject )
| ( select2(X101,X106,ownerRef) != X126 )
| ( select2(X101,X106,ownerFrame) != X125 )
| ( select2(X101,X106,allocated) != true_1 ) )
=> ~ ( ( select2(X101,X106,localinv) != X128 )
| ( select2(X101,X106,inv) != X128 ) ) ) )
| ~ ( ( select2(X101,X126,localinv) = 'BaseClass'(X125) )
| ( x(select2(X101,X126,inv),X125) != true_1 )
| ( X125 = 'PeerGroupPlaceholder' ) )
| ( select2(X101,X124,allocated) != true_1 ) ) )
& ( X125 = select2(X101,X124,ownerFrame) )
& ( X126 = select2(X101,X124,ownerRef) ) )
& ( X124 = 'System_Console_get_In'(X101) ) ) )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Object') != true_1 )
| ( X1 != 'System_MarshalByRefObject' )
| ( X7 != 'Microsoft_Contracts_GuardException' )
| ~ ! [X17: $int,X21: $int] :
? [X96: $int] :
( ( X96 = max(X17,X21) )
& ~ ( ~ $lesseq(X21,X96)
| ~ $lesseq(X17,X96)
| ~ ( ( X96 = X17 )
| ( X96 = X21 ) ) ) )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( select2(X99,X98,localinv) = X3 )
| ( x(select2(X99,X98,inv),'Program') != true_1 )
| ( 'IsHeap'(X99) != true_1 ) )
=> $true )
| ~ ! [X101: $int,X102: $int] :
? [X118: $int] :
( ( ~ ( ( select2(X101,X102,allocated) != true_1 )
| ( x(X118,'IntStack') != true_1 )
| ( select2(X101,X102,localinv) != X118 )
| ( select2(X101,X102,inv) != X118 )
| ( X102 = nullObject )
| ( 'IsHeap'(X101) != true_1 ) )
=> ( ( 'IntStack_IsEmpty_1'(select2(X101,X102,exposeVersion)) = true_1 )
<=> ( 'IntStack_IsEmpty'(X101,X102) = true_1 ) ) )
& ( X118 = typeof(X102) ) )
| ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
| ~ ( ( 'System_IntPtr' != stringLiteral1 )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != ownerFrame )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != stringLiteral1 )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( 'System_Byte' != 'System_IntPtr' )
& ( inv != 'ArrayCategoryValue' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_Char' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'IntStack_top' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( exposeVersion != 'System_UInt16' )
& ( 'System_Type' != 'System_IntPtr' )
& ( allocated != 'IntStack' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'System_String' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'System_Int32' != 'System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
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& ( 'FirstConsistentOwner' != 'IntStack_elements' )
& ( 'SharingMode_LockProtected' != 'System_String' )
& ( sharingMode != 'System_Int64' )
& ( 'System_IO_TextReader' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_SByte' )
& ( 'ArrayCategoryInt' != 'System_IConvertible' )
& ( 'System_Int32' != 'System_IComparable' )
& ( 'System_Int16' != 'System_IO_TextWriter' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_Collections_IEnumerable' )
& ( 'System_Runtime_InteropServices__Exception' != stringLiteral1 )
& ( 'System_SByte' != 'System_UInt16' )
& ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
& ( exposeVersion != 'NonNullFieldsAreInitialized' )
& ( 'System_String' != stringLiteral1 )
& ( 'System_Boolean' != 'FirstConsistentOwner' )
& ( 'System_Array' != stringLiteral1 )
& ( 'System_IEquatable_1___System_String' != 'Program' )
& ( allocated != 'System_UInt64' )
& ( 'SharingMode_Unshared' != 'System_IConvertible' )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextReader' != 'System_MarshalByRefObject' )
& ( 'System_Int16' != 'System_Exception' )
& ( allocated != ownerFrame )
& ( elements != 'System_Char' )
& ( 'System_Runtime_InteropServices__Exception' != 'Program' )
& ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int64' != 'System_IntPtr' )
& ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_UInt64' )
& ( inv != stringLiteral1 )
& ( inv != 'System_IDisposable' )
& ( 'System_Byte' != 'System_MarshalByRefObject' )
& ( 'System_SByte' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'PeerGroupPlaceholder' )
& ( ownerFrame != 'System_IComparable_1___System_String' )
& ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'IntStack_elements' )
& ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'System_Array' != 'System_Reflection_IReflect' )
& ( 'System_IConvertible' != 'System_MarshalByRefObject' )
& ( 'System_Array' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_LockProtected' != 'System_Exception' )
& ( 'ArrayCategoryValue' != 'System_Collections_IList' )
& ( inv != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_ICloneable' != stringLiteral1 )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'IntStack_elements' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IComparable_1___System_String' != 'System_Exception' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IO_TextWriter' )
& ( 'System_UIntPtr' != stringLiteral1 )
& ( localinv != 'System_String' )
& ( 'System_UInt64' != 'System_Reflection_IReflect' )
& ( localinv != 'System_UInt32' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( 'System_UInt32' != 'System_MarshalByRefObject' )
& ( 'System_Boolean' != 'System_UInt16' )
& ( 'PeerGroupPlaceholder' != 'Program' )
& ( 'NonNullFieldsAreInitialized' != 'System_Char' )
& ( inv != 'System_Int64' )
& ( 'System_ICloneable' != 'System_IDisposable' )
& ( 'System_IConvertible' != 'System_IComparable' )
& ( inv != ownerFrame )
& ( ownerFrame != 'PeerGroupPlaceholder' )
& ( 'SharingMode_LockProtected' != 'IntStack' )
& ( 'IntStack_top' != 'Microsoft_Contracts_GuardException' )
& ( 'System_SByte' != 'System_IntPtr' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
& ( 'ArrayCategoryRef' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Reflection_MemberInfo' )
& ( 'System_Object' != 'System_Int16' )
& ( 'System_Type' != 'IntStack_elements' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( 'System_Int16' != 'System_UInt16' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_elements' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_MarshalByRefObject' )
& ( inv != 'System_Reflection_IReflect' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( sharingMode != 'Program' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' != 'IntStack' )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( elements != 'ArrayCategoryValue' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'System_Exception' )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'System_Int32' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( 'System_Int64' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( 'System_Byte' != 'System_UInt16' )
& ( ownerRef != 'System_Boolean' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_SByte' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( localinv != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( allocated != 'System_String' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Object' != 'System_SByte' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_Int32' )
& ( exposeVersion != 'System_Object' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ( 'System_Int64' != 'System_IDisposable' )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( ownerRef != 'System_UInt64' )
& ( 'System_String' != 'System_Int16' )
& ( elements != 'System_Exception' )
& ( ownerRef != 'System_ICloneable' )
& ( ownerRef != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'System_SByte' != 'System_UInt64' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( elements != 'System_Object' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' ) )
| ( 'IsStaticField'('IntStack_top') = true_1 )
| ( 'IsImmutable'('System_Type') != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
| ( 'IsMemberlessType'('System_IO_TextReader') != true_1 )
| ( 'DeclType'(elements) != 'System_Object' )
| ( 'IncludedInModifiesStar'(elements) != true_1 )
| ~ ! [X24: $int,X13: $int] :
? [X28: $int] :
( ~ ( ( x(X28,X28) != true_1 )
| ( x(X28,'System_Array') != true_1 ) )
& ( X28 = 'IntArray'(X13,X24) ) )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( x(select2(X99,X98,inv),'System_IO_TextWriter') != true_1 )
| ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X1 ) )
=> $true )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( x(select2(X99,X98,inv),'System_IO_TextReader') != true_1 )
| ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X0 ) )
=> $true )
| ~ ! [X24: $int,X13: $int,X26: $int] :
( ( x(X13,'RefArray'(X26,X24)) = true_1 )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryRef' ) )
| ~ ! [X16: $int,X15: $int,X17: $int] : ( 'RefArrayGet'('RefArraySet'(X15,X16,X17),X16) = X17 )
| ~ ! [X48: $int,X56: $int,X57: $int] :
? [X59: $int,X58: $int] :
( ( X58 = 'AsInterface'(X56) )
& ( X59 = 'Box'(X48,X57) )
& ( ~ ( ( X59 != X57 )
| ( X58 != X56 )
| ( x('UnboxedType'(X59),X58) != true_1 ) )
=> ( x(typeof(X57),X56) = true_1 ) ) )
| ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
| ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
| ( x('System_Exception','System_Exception') != true_1 )
| ~ ! [X53: $int,X87: $int,X52: $int] :
( ( 'InRange'(X87,X53) = true_1 )
=> ( 'IntToInt'(X87,X52,X53) = X87 ) )
| ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
| ~ ! [X19: $int,X24: $int,X13: $int] :
( ~ ( ( x(typeof(X19),'RefArray'(X13,X24)) != true_1 )
| ( X19 = nullObject ) )
=> ( 'Rank'(X19) = X24 ) )
| ( x('Program','Program') != true_1 )
| ~ ! [X35: $int,X13: $int] :
( ( x(X35,'AsImmutable'(X13)) = true_1 )
=> ~ ( ( 'IsImmutable'(X35) != true_1 )
| ( 'AsImmutable'(X35) != X35 ) ) )
| ~ ! [X17: $int,X21: $int,X57: $int] :
( ( X57 != true_1 )
=> ( 'IfThenElse'(X57,X17,X21) = X21 ) )
| ( x('IntStack','IntStack') != true_1 )
| ~ ! [X14: $int,X57: $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) ) )
| ~ ! [X98: $int,X99: $int] :
? [X100: $int] :
( ( ~ ( ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X10 )
| ( x(select2(X99,X98,inv),'IntStack') != true_1 ) )
=> ~ ( ~ $lesseq(0,X100)
| ~ $lesseq(X100,'Length'(select2(X99,X98,'IntStack_elements'))) ) )
& ( X100 = select2(X99,X98,'IntStack_top') ) )
| ( x('System_Array','System_Object') != true_1 )
| ( $sum(int_m2147483648,1) != $difference(0,int_2147483647) )
| ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( x('System_Collections_ICollection','System_Object') != true_1 )
| ( x('System_Type','System_Type') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X101: $int,X102: $int] :
? [X115: $int,X114: $int,X116: $int] :
( ( X114 = select2(X101,X102,ownerRef) )
& ( X115 = select2(X101,X102,'FirstConsistentOwner') )
& ( ~ ( ( 'IsNotNull'(X102,'IntStack') != true_1 )
| ~ ! [X106: $int] :
? [X117: $int] :
( ( X117 = typeof(X106) )
& ( ~ ( ( select2(X101,X106,ownerFrame) != X116 )
| ( select2(X101,X106,ownerRef) != X114 )
| ( X106 = nullObject )
| ( select2(X101,X106,allocated) != true_1 ) )
=> ~ ( ( select2(X101,X106,localinv) != X117 )
| ( select2(X101,X106,inv) != X117 ) ) ) )
| ( select2(X101,X102,allocated) != true_1 )
| ( 'IsHeap'(X101) != true_1 ) )
=> ~ ( ( 'AsPureObject'(X102) != X102 )
| ~ ( ( X116 != 'PeerGroupPlaceholder' )
=> ~ ( ~ ( ~ ~ ( ( select2(X101,X114,localinv) = 'BaseClass'(X116) )
| ( x(select2(X101,X114,inv),X116) != true_1 ) )
=> ( X115 = select2(X101,X114,'FirstConsistentOwner') ) )
| ~ ( ~ ( ( x(select2(X101,X114,inv),X116) != true_1 )
| ( select2(X101,X114,localinv) = 'BaseClass'(X116) ) )
=> ( X115 = X114 ) ) ) )
| ~ ( ( 'IntStack_get_Top'(X101,X102) = 0 )
<=> ( 'IntStack_IsEmpty'(X101,X102) = true_1 ) ) ) )
& ( X116 = select2(X101,X102,ownerFrame) ) ) )
| ~ ! [X102: $int,X101: $int] :
? [X108: $int] :
( ( ~ ( ( select2(X101,X102,allocated) != true_1 )
| ( select2(X101,X102,localinv) != X108 )
| ( x(X108,'IntStack') != true_1 )
| ( select2(X101,X102,inv) != X108 )
| ( 'IsHeap'(X101) != true_1 )
| ( X102 = nullObject ) )
=> ( 'IntStack_get_Top'(X101,X102) = 'IntStack_get_Top_1'(select2(X101,X102,exposeVersion)) ) )
& ( X108 = typeof(X102) ) )
| ( x('System_String','System_IComparable') != true_1 )
| ~ ! [X16: $int] :
( ~ ( ~ $lesseq(X16,int_18446744073709551615)
| ~ $lesseq(0,X16) )
<=> ( 'InRange'(X16,'System_UInt64') = true_1 ) )
| ( x('System_Array','System_Collections_IList') != true_1 )
| ( 'AsMutable'('System_IO_TextReader') != 'System_IO_TextReader' )
| ( 'IsImmutable'('System_Array') = true_1 )
| ~ ! [X57: $int,X14: $int,X19: $int] :
~ ( ~ ( ( 'StringEquals'(X57,X19) = true_1 )
<=> ( 'System_String_Equals_System_String_System_String'(X14,X19,X57) = true_1 ) )
| ~ ( ( X19 = X57 )
=> ( 'StringEquals'(X19,X57) = true_1 ) )
| ~ ( ( 'System_String_Equals_System_String_System_String'(X14,X19,X57) = true_1 )
<=> ( 'StringEquals'(X19,X57) = true_1 ) ) )
| ~ ! [X46: $int,X14: $int,X49: $int,X13: $int] :
? [X62: $int] :
( ( ~ ( ( X62 = nullObject )
| ( 'IsHeap'(X14) != true_1 ) )
=> ~ ( ( select2(X14,X62,ownerRef) != X46 )
| ( select2(X14,X62,ownerFrame) != X13 ) ) )
& ( X62 = select2(X14,X46,'AsRepField'(X49,X13)) ) )
| ~ ! [X13: $int,X24: $int,X15: $int] :
? [X42: $int] :
( ( ( x(X42,X13) = true_1 )
=> ( ( X13 = X42 )
| ( x('System_Array',X13) = true_1 ) ) )
& ( X42 = 'ValueArray'(X15,X24) ) )
| ~ ! [X24: $int,X13: $int,X15: $int] :
? [X41: $int] :
( ( X41 = 'ElementType'(X13) )
& ( ( x('NonNullRefArray'(X15,X24),X13) = true_1 )
=> ( ( x('System_Array',X13) = true_1 )
| ~ ( ( X13 != 'NonNullRefArray'(X41,X24) )
| ( x(X15,X41) != true_1 ) ) ) ) )
| ( 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) != 'IntStack_elements' )
| ~ ! [X14: $int,X46: $int] :
? [X54: $int] :
( ( ~ ( ( X46 = nullObject )
| ( x(X54,'System_Array') != true_1 )
| ( 'IsHeap'(X14) != true_1 ) )
=> ~ ( ( select2(X14,X46,inv) != X54 )
| ( select2(X14,X46,localinv) != X54 ) ) )
& ( X54 = typeof(X46) ) )
| ( X9 != 'System_Object' )
| ~ ! [X20: $int,X19: $int,X17: $int,X21: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X19,X20,X17,X21)) = X21 )
| ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
| ( x('System_Reflection_IReflect','System_Object') != true_1 )
| ( 'IsValueType'('System_Byte') != true_1 )
| ~ ! [X101: $int] : ( 'System_Console_get_Out'(X101) = 'System_Console_get_Out_1' )
| ( 'AsDirectSubClass'('System_Array',X11) != 'System_Array' )
| ~ ! [X49: $int,X46: $int,X14: $int] :
? [X71: $int,X72: $int] :
( ( X71 = select2(X14,X46,ownerFrame) )
& ( ~ ( ( select2(X14,X72,localinv) = 'BaseClass'(X71) )
| ~ ( ( select2(X14,X46,allocated) = true_1 )
<=> $true )
| ( x(select2(X14,X72,inv),X71) != true_1 )
| ( X46 = nullObject )
| ( 'IsHeap'(X14) != true_1 )
| ( 'AsPureObject'(X46) != X46 )
| ( X71 = 'PeerGroupPlaceholder' ) )
=> ( select2(X14,X46,X49) = 'FieldDependsOnFCO'(X46,X49,select2(X14,select2(X14,X46,'FirstConsistentOwner'),exposeVersion)) ) )
& ( X72 = select2(X14,X46,ownerRef) ) )
| ~ ! [X79: $int,X83: $int] :
( ( 'BoxTester'(X83,X79) != nullObject )
<=> ( 'UnboxedType'(X83) = X79 ) )
| ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
| ( x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
| ~ ! [X13: $int,X15: $int,X24: $int] :
? [X43: $int] :
( ( ( x(X43,X13) = true_1 )
=> ( ( x('System_Array',X13) = true_1 )
| ( X13 = X43 ) ) )
& ( X43 = 'IntArray'(X15,X24) ) )
| ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Type') != 'System_Runtime_InteropServices__Type' )
| ~ ! [X13: $int] : ( x(typeof('ClassRepr'(X13)),'System_Object') != true_1 )
| ~ $less(int_2147483647,int_4294967295)
| ( 'AsInterface'('System_Reflection_ICustomAttributeProvider') != 'System_Reflection_ICustomAttributeProvider' )
| ~ ! [X97: $int] :
( ( x(X97,'IntStack') = true_1 )
=> ( X97 = 'IntStack' ) )
| ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
| ~ $less(int_9223372036854775807,int_18446744073709551615)
| ( 'IsValueType'('System_Int64') != true_1 )
| ( 'IsMemberlessType'('System_Array') != true_1 )
| ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
| ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
| ( 'StringLength'(stringLiteral1) != 21 )
| ( x('System_Runtime_InteropServices__Type','System_Object') != true_1 )
| ~ ! [X24: $int,X13: $int,X19: $int] :
( ~ ( ( x(typeof(X19),'IntArray'(X13,X24)) != true_1 )
| ( X19 = nullObject ) )
=> ( 'Rank'(X19) = X24 ) )
| ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
| ~ $less(int_m2147483648,$difference(0,100000))
| ~ ! [X17: $int,X21: $int] :
? [X93: $int] :
( ( X93 = or_1(X17,X21) )
& ( ~ ( ~ $lesseq(0,X17)
| ~ $lesseq(0,X21) )
=> ~ ( ~ $lesseq(0,X93)
| ~ $lesseq(X93,$sum(X17,X21)) ) ) )
| ~ ! [X46: $int,X14: $int] :
? [X70: $int,X69: $int,X68: $int] :
( ( X69 = select2(X14,X46,ownerFrame) )
& ( X68 = typeof(X46) )
& ( ~ ( ( X69 = 'PeerGroupPlaceholder' )
| ( select2(X14,X70,localinv) = 'BaseClass'(X69) )
| ( x(select2(X14,X70,inv),X69) != true_1 )
| ( 'IsHeap'(X14) != true_1 ) )
=> ~ ( ( select2(X14,X46,localinv) != X68 )
| ( select2(X14,X46,inv) != X68 ) ) )
& ( X70 = select2(X14,X46,ownerRef) ) )
| ( 'AsDirectSubClass'('System_IO_TextWriter',X1) != 'System_IO_TextWriter' )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_Int16') = true_1 )
<=> ~ ( ~ $lesseq($difference(0,32768),X16)
| ~ $less(X16,32768) ) )
| ( 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X7) != 'Microsoft_Contracts_ObjectInvariantException' )
| ~ ! [X101: $int] : ( 'System_Console_get_In'(X101) = 'System_Console_get_In_1' )
| ~ ! [X24: $int,X15: $int] : ( 'ElementType'('NonNullRefArray'(X15,X24)) = X15 )
| ( X2 != 'System_Object' )
| ~ ! [X14: $int,X12: $int] :
( ( 'IsHeap'(X14) = true_1 )
=> ( select2(X14,'ClassRepr'(X12),allocated) = true_1 ) )
| ( x('System_String','System_Collections_IEnumerable') != true_1 )
| ~ ! [X49: $int,X14: $int,X46: $int] :
( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( select2(X14,X46,allocated) != true_1 ) )
=> ( select2(X14,select2(X14,X46,X49),allocated) = true_1 ) )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( 'IsMemberlessType'('System_ICloneable') != true_1 )
| ( x('System_Array','System_Collections_ICollection') != true_1 )
| ( 'IsMemberlessType'('System_Reflection_IReflect') != true_1 )
| ~ ! [X24: $int,X13: $int,X26: $int] :
( ( x(X13,'NonNullRefArray'(X26,X24)) = true_1 )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryNonNullRef' ) )
| ( 'AsInterface'('Microsoft_Contracts_ICheckedException') != 'Microsoft_Contracts_ICheckedException' )
| ( 'AsRepField'('IntStack_elements','IntStack') != 'IntStack_elements' )
| ( x('System_Reflection_IReflect','System_Reflection_IReflect') != true_1 )
| ( x('System_IConvertible','System_IConvertible') != true_1 )
| ~ ! [X18: $int,X16: $int] :
( $lesseq(1,X18)
=> ( shl(X16,X18) = $product(shl(X16,$difference(X18,1)),2) ) )
| ~ ! [X24: $int,X35: $int,X13: $int] :
( ( x(X35,X13) = true_1 )
=> ( x('RefArray'(X35,X24),'RefArray'(X13,X24)) = true_1 ) )
| ( 'IsValueType'('System_SByte') != true_1 )
| ( x('Microsoft_Contracts_ICheckedException','System_Object') != true_1 )
| ( x('System_IO_TextReader','System_IDisposable') != true_1 )
| ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
| ~ ! [X22: $int] :
( ( 'IsHeap'(X22) = true_1 )
=> ( 'System_String_IsInterned_System_String_notnull'(X22,stringLiteral1) = stringLiteral1 ) )
| ( x('System_String','System_ICloneable') != true_1 )
| ( 'DeclType'(exposeVersion) != 'System_Object' )
| ( X6 != 'System_Object' )
| ~ ! [X83: $int,X79: $int] :
( ( 'BoxTester'(X83,X79) != nullObject )
=> ( 'Box'('Unbox'(X83),X83) = X83 ) )
| ( x('System_IComparable_1___System_String','System_Object') != true_1 )
| ( 'AsInterface'('System_IDisposable') != 'System_IDisposable' )
| ~ ! [X18: $int,X16: $int] :
( $lesseq(1,X18)
=> ( shr(X16,X18) = x_1(shr(X16,$difference(X18,1)),2) ) )
| ~ ! [X17: $int,X21: $int] :
? [X89: $int] :
( ( X89 = x_2(X17,X21) )
& ( ~ ( ~ $less(X21,0)
| ~ $lesseq(0,X17) )
=> ~ ( ~ $less(X89,$difference(0,X21))
| ~ $lesseq(0,X89) ) ) )
| ~ ! [X46: $int,X14: $int] :
( ( 'IsAllocated'(X14,X46) = true_1 )
=> ( select2(X14,X46,allocated) = true_1 ) )
| ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
| ~ ! [X46: $int,X13: $int,X49: $int,X14: $int] :
( ( 'IsHeap'(X14) = true_1 )
=> ( 'Is'(select2(X14,X46,'AsRefField'(X49,X13)),X13) = true_1 ) )
| ( X3 != 'System_Object' )
| ( 'AsMutable'('Program') != 'Program' )
| ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X101: $int] :
? [X119: $int] :
( ( X119 = 'System_Console_get_Out'(X101) )
& ? [X120: $int,X121: $int] :
( ( X120 = select2(X101,X119,ownerFrame) )
& ( ( 'IsHeap'(X101) = true_1 )
=> ~ ( ~ ! [X106: $int] :
? [X122: $int] :
( ( ~ ( ( select2(X101,X106,ownerFrame) != X120 )
| ( select2(X101,X106,ownerRef) != X121 )
| ( X106 = nullObject )
| ( select2(X101,X106,allocated) != true_1 ) )
=> ~ ( ( select2(X101,X106,inv) != X122 )
| ( select2(X101,X106,localinv) != X122 ) ) )
& ( X122 = typeof(X106) ) )
| ~ ! [X106: $int] :
? [X123: $int] :
( ( ~ ( ( select2(X101,X106,ownerFrame) != X120 )
| ( select2(X101,X106,ownerRef) != X121 )
| ( X106 = nullObject )
| ( select2(X101,X106,allocated) != true_1 ) )
=> ~ ( ( select2(X101,X106,inv) != X123 )
| ( select2(X101,X106,localinv) != X123 ) ) )
& ( X123 = typeof(X106) ) )
| ~ ( ( x(select2(X101,X121,inv),X120) != true_1 )
| ( X120 = 'PeerGroupPlaceholder' )
| ( select2(X101,X121,localinv) = 'BaseClass'(X120) ) )
| ( select2(X101,X119,allocated) != true_1 )
| ( 'IsNotNull'(X119,'System_IO_TextWriter') != true_1 ) ) )
& ( X121 = select2(X101,X119,ownerRef) ) ) ) )
| ( 'IsNotNull'(stringLiteral1,'System_String') != true_1 )
| ( 'DeclType'('IntStack_elements') != 'IntStack' )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X102: $int,X101: $int] :
? [X105: $int,X103: $int,X104: $int] :
( ( ~ ( ( 'IsHeap'(X101) != true_1 )
| ( 'IsNotNull'(X102,'IntStack') != true_1 )
| ~ ! [X106: $int] :
? [X107: $int] :
( ( X107 = typeof(X106) )
& ( ~ ( ( select2(X101,X106,ownerRef) != X103 )
| ( X106 = nullObject )
| ( select2(X101,X106,allocated) != true_1 )
| ( select2(X101,X106,ownerFrame) != X105 ) )
=> ~ ( ( select2(X101,X106,inv) != X107 )
| ( select2(X101,X106,localinv) != X107 ) ) ) )
| ( select2(X101,X102,allocated) != true_1 ) )
=> ~ ( ~ ( ( X105 != 'PeerGroupPlaceholder' )
=> ~ ( ~ ( ~ ~ ( ( select2(X101,X103,localinv) = 'BaseClass'(X105) )
| ( x(select2(X101,X103,inv),X105) != true_1 ) )
=> ( X104 = select2(X101,X103,'FirstConsistentOwner') ) )
| ~ ( ~ ( ( select2(X101,X103,localinv) = 'BaseClass'(X105) )
| ( x(select2(X101,X103,inv),X105) != true_1 ) )
=> ( X104 = X103 ) ) ) )
| ( 'IntStack_get_Top'(X101,X102) != select2(X101,X102,'IntStack_top') )
| ( 'AsPureObject'(X102) != X102 ) ) )
& ( X103 = select2(X101,X102,ownerRef) )
& ( X105 = select2(X101,X102,ownerFrame) )
& ( X104 = select2(X101,X102,'FirstConsistentOwner') ) ) )
| ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X7 )
| ( x(select2(X99,X98,inv),'Microsoft_Contracts_ObjectInvariantException') != true_1 ) )
=> $true )
| ( 'IsMemberlessType'('System_IConvertible') != true_1 )
| ( x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') != true_1 )
| ( x('System_String','System_IConvertible') != true_1 )
| ~ ! [X83: $int] :
( ( 'IsValueType'('UnboxedType'(X83)) = true_1 )
=> ! [X22: $int,X17: $int] :
? [X84: $int] :
( ? [X85: $int] :
( ( X85 = typeof(X84) )
& ( ( 'IsHeap'(X22) = true_1 )
=> ~ ( ( select2(X22,X84,inv) != X85 )
| ( select2(X22,X84,localinv) != X85 ) ) ) )
& ( X84 = 'Box'(X17,X83) ) ) )
| ~ ! [X21: $int,X17: $int] :
( ~ ( ~ $lesseq(0,X17)
| ~ $lesseq(0,X21) )
=> ( x_2($sum(X17,X21),X21) = x_2(X17,X21) ) )
| ~ ! [X15: $int,X17: $int,X16: $int] : ( 'ValueArrayGet'('ValueArraySet'(X15,X16,X17),X16) = X17 )
| ( 'IsValueType'('System_Boolean') != true_1 )
| ( 'IsValueType'('System_Int32') != true_1 )
| ~ ! [X83: $int,X17: $int] : ( 'Unbox'('Box'(X17,X83)) = X17 )
| ~ ! [X17: $int,X21: $int] :
? [X88: $int] :
( ( X88 = x_2(X17,X21) )
& ( ~ ( ~ $less(0,X21)
| ~ $lesseq(0,X17) )
=> ~ ( ~ $lesseq(0,X88)
| ~ $less(X88,X21) ) ) )
| ( 'AsMutable'('System_MarshalByRefObject') != 'System_MarshalByRefObject' )
| ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
| ( 'IsMemberlessType'('System_Reflection_MemberInfo') != true_1 )
| ~ ! [X46: $int,X13: $int] :
( ~ ( ( X46 = 'BeingConstructed' )
| ( X46 = nullObject )
| ( x(typeof(X46),'AsImmutable'(X13)) != true_1 ) )
=> ! [X14: $int] :
? [X60: $int] :
( ( ( 'IsHeap'(X14) = true_1 )
=> ~ ( ~ ! [X61: $int] :
( ( 'AsOwner'(X46,select2(X14,X61,ownerRef)) = X46 )
=> ( ( X61 = X46 )
| ( select2(X14,X61,ownerFrame) != 'PeerGroupPlaceholder' ) ) )
| ( 'AsOwner'(X46,select2(X14,X46,ownerRef)) != X46 )
| ( select2(X14,X46,inv) != X60 )
| ( select2(X14,X46,localinv) != X60 )
| ( select2(X14,X46,ownerFrame) != 'PeerGroupPlaceholder' ) ) )
& ( X60 = typeof(X46) ) ) )
| ( X8 != 'System_Exception' )
| ( 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X8) != 'Microsoft_Contracts_GuardException' )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
| ~ $less(int_m9223372036854775808,int_m2147483648)
| ~ ! [X16: $int] : ( shr(X16,0) = X16 )
| ~ ! [X16: $int] : ( shl(X16,0) = X16 )
| ( 'IsImmutable'('System_IO_TextWriter') = true_1 )
| ~ ! [X17: $int,X21: $int] :
? [X91: $int] :
( ( ~ ( ~ $less(X21,0)
| ~ $lesseq(X17,0) )
=> ~ ( ~ $less(X21,X91)
| ~ $lesseq(X91,0) ) )
& ( X91 = x_2(X17,X21) ) )
| ( x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') != true_1 ) )
& ( X2 = 'BaseClass'('System_MarshalByRefObject') ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',formula_2) ).
tff(f3,axiom,
? [X0: $int] :
( ( X0 = 'IntStack_get_Top'('Heap',this) )
& ? [X1: $int] :
( ? [X2: $int] :
( ( X2 = typeof(this) )
& ? [X3: $int] :
( ( X3 = select2('Heap_4',this,'IntStack_top') )
& ? [X4: $int] :
( ( X4 = 'TypeObject'('IntStack') )
& ? [X5: $int,X6: $int] :
( ( X6 = select2('Heap_3',stack0o_0,ownerRef) )
& ( X5 = select2('Heap_3',stack0o_0,ownerFrame) )
& ? [X7: $int] :
( ( X7 = select2('Heap_3',this,'IntStack_top') )
& ? [X8: $int,X9: $int] :
( ? [X10: $int,X11: $int] :
( ~ ( ( 'IsHeap'('Heap') = true_1 )
=> ( ~ ( ( select2('Heap',this,allocated) != true_1 )
| ( 'IsNotNull'(this,'IntStack') != true_1 ) )
=> ( ( 'InRange'(e_in,'System_Int32') = true_1 )
=> ( ( 'InRange'(e,'System_Int32') = true_1 )
=> ( ~ ( ( select2('Heap',local4,allocated) != true_1 )
| ( 'Is'(local4,'System_Exception') != true_1 ) )
=> ( ( 'InRange'(local5,'System_Int32') = true_1 )
=> ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ( ( 'BeingConstructed' = nullObject )
=> ( ( ( select2('Heap',X11,localinv) = 'BaseClass'(X10) )
| ( X10 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap',X11,inv),X10) != true_1 ) )
=> ( ! [X12: $int] :
? [X13: $int] :
( ( ~ ( ( X12 = nullObject )
| ( select2('Heap',X12,allocated) != true_1 )
| ( select2('Heap',X12,ownerFrame) != X10 )
| ( select2('Heap',X12,ownerRef) != X11 ) )
=> ~ ( ( select2('Heap',X12,localinv) != X13 )
| ( select2('Heap',X12,inv) != X13 ) ) )
& ( X13 = typeof(X12) ) )
=> ( $less(X0,X1)
=> ( ( 'IsTokenForType'(stack1s_0,'IntStack') = true_1 )
=> ( ( stack1o_0 = X4 )
=> ~ ( ( this = nullObject )
| ~ ( ( this != nullObject )
=> ~ ( ~ ( ~ ( ( x(select2('Heap',this,inv),'IntStack') != true_1 )
| ~ ( ( select2('Heap',X11,localinv) = 'BaseClass'(X10) )
| ( x(select2('Heap',X11,inv),X10) != true_1 )
| ( X10 = 'PeerGroupPlaceholder' ) )
| ( select2('Heap',this,localinv) != X2 ) )
=> ( ( 'Heap_0' = store2('Heap',this,localinv,'System_Object') )
=> ( ( 'Heap_1' = store2('Heap_0',this,exposeVersion,temp1_0) )
=> ( ( 'IsHeap'('Heap_1') = true_1 )
=> ~ ( ~ ( ( this != nullObject )
=> ( ( stack0o_0 = select2('Heap_1',this,'IntStack_elements') )
=> ~ ( ( this = nullObject )
| ~ ( ( this != nullObject )
=> ( ( local5_0 = select2('Heap_1',this,'IntStack_top') )
=> ( ( stack1i_0 = $sum(local5_0,1) )
=> ~ ( ~ ( ( this != nullObject )
=> ~ ( ~ ( ( X8 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_1',X9,inv),X8) != true_1 )
| ( select2('Heap_1',X9,localinv) = 'BaseClass'(X8) ) )
| ~ ( ( ( X8 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_1',X9,inv),X8) != true_1 )
| ( select2('Heap_1',X9,localinv) = 'BaseClass'(X8) ) )
=> ( ( 'Heap_2' = store2('Heap_1',this,exposeVersion,temp2_0) )
=> ( ( 'Heap_3' = store2('Heap_2',this,'IntStack_top',stack1i_0) )
=> ~ ( ~ ( $lesseq(0,X7)
| ~ ~ ( ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) ) )
| ~ ( ( ~ ~ ( ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') )
| ( x(select2('Heap_3',this,inv),'IntStack') != true_1 ) )
| $lesseq(0,X7) )
=> ~ ( ~ ( $lesseq(X7,'Length'(select2('Heap_3',this,'IntStack_elements')))
| ~ ~ ( ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) ) )
| ~ ( ( $lesseq(X7,'Length'(select2('Heap_3',this,'IntStack_elements')))
| ~ ~ ( ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) ) )
=> ( ( 'IsHeap'('Heap_3') = true_1 )
=> ~ ( ~ ( ( stack0o_0 != nullObject )
=> ~ ( ~ ( $lesseq(0,local5_0)
=> ~ ( ~ ( $less(local5_0,'Length'(stack0o_0))
=> ~ ( ~ ( ( X5 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_3',X6,inv),X5) != true_1 )
| ( select2('Heap_3',X6,localinv) = 'BaseClass'(X5) ) )
| ~ ( ( ( select2('Heap_3',X6,localinv) = 'BaseClass'(X5) )
| ( X5 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_3',X6,inv),X5) != true_1 ) )
=> ( ( 'Heap_4' = store2('Heap_3',stack0o_0,elements,'IntArraySet'(select2('Heap_3',stack0o_0,elements),local5_0,e_in)) )
=> ( ( 'IsHeap'('Heap_4') = true_1 )
=> ~ ( ~ ( ( nullObject = nullObject )
=> ( ( 'IsTokenForType'(stack0s_0,'IntStack') = true_1 )
=> ( ( stack0o_1 = X4 )
=> ~ ( ~ ( ( this != nullObject )
=> ~ ( ( select2('Heap_4',this,localinv) != 'System_Object' )
| ~ ( ( select2('Heap_4',this,localinv) = 'System_Object' )
=> ~ ( ~ ( $lesseq(0,X3)
=> ~ ( ~ ( $lesseq(X3,'Length'(select2('Heap_4',this,'IntStack_elements')))
=> ~ ( ~ ! [X14: $int] :
? [X15: $int] :
( ( X15 = typeof(X14) )
& ( ~ ( ( X14 = nullObject )
| ( select2('Heap_4',X14,allocated) != true_1 )
| ( select2('Heap_4',X14,ownerRef) != this )
| ( select2('Heap_4',X14,ownerFrame) != 'IntStack' ) )
=> ~ ( ( select2('Heap_4',X14,inv) != X15 )
| ( select2('Heap_4',X14,localinv) != X15 ) ) ) )
| ~ ( ! [X14: $int] :
? [X16: $int] :
( ( ~ ( ( select2('Heap_4',X14,ownerRef) != this )
| ( X14 = nullObject )
| ( select2('Heap_4',X14,allocated) != true_1 )
| ( select2('Heap_4',X14,ownerFrame) != 'IntStack' ) )
=> ~ ( ( select2('Heap_4',X14,inv) != X16 )
| ( select2('Heap_4',X14,localinv) != X16 ) ) )
& ( X16 = typeof(X14) ) )
=> ( ( 'Heap_5' = store2('Heap_4',this,localinv,X2) )
=> ( ( 'IsHeap'('Heap_5') = true_1 )
=> ( ( stack0o_2 = stack0o_1 )
=> ( ( 'Heap_6' = 'Heap_5' )
=> ( ( stack0s_1 = stack0s_0 )
=> ~ ( ~ ! [X18: $int,X17: $int] :
? [X20: $int,X19: $int] :
( ( ~ ( ( 'IncludeInMainFrameCondition'(X18) != true_1 )
| ( select2('Heap',X17,allocated) != true_1 )
| ~ ( ( x(select2('Heap',X20,inv),X19) != true_1 )
| ( X19 = 'PeerGroupPlaceholder' )
| ( select2('Heap',X20,localinv) = 'BaseClass'(X19) ) )
| ( X17 = nullObject )
| ~ ( ( x(X2,'DeclType'(X18)) != true_1 )
| ( X17 != this )
| ( 'IncludedInModifiesStar'(X18) != true_1 ) )
| ~ ( ( X17 != this )
| ( X18 != exposeVersion ) ) )
=> ( select2('Heap',X17,X18) = select2('Heap_6',X17,X18) ) )
& ( X19 = select2('Heap',X17,ownerFrame) )
& ( X20 = select2('Heap',X17,ownerRef) ) )
| ~ ( ! [X18: $int,X17: $int] :
? [X21: $int,X22: $int] :
( ( X21 = select2('Heap',X17,ownerFrame) )
& ( X22 = select2('Heap',X17,ownerRef) )
& ( ~ ( ~ ( ( X21 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap',X22,inv),X21) != true_1 )
| ( select2('Heap',X22,localinv) = 'BaseClass'(X21) ) )
| ~ ( ( 'IncludedInModifiesStar'(X18) != true_1 )
| ( X17 != this )
| ( x(X2,'DeclType'(X18)) != true_1 ) )
| ( select2('Heap',X17,allocated) != true_1 )
| ~ ( ( X17 != this )
| ( X18 != exposeVersion ) )
| ( 'IncludeInMainFrameCondition'(X18) != true_1 )
| ( X17 = nullObject ) )
=> ( select2('Heap',X17,X18) = select2('Heap_6',X17,X18) ) ) )
=> ~ ( ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
=> ~ ( ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) )
| ~ ( ( 'IntStack_get_Top'('Heap_6',this) = $sum(X0,1) )
=> $true ) ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) ) ) ) ) ) ) ) ) ) ) )
| ~ $lesseq(X3,'Length'(select2('Heap_4',this,'IntStack_elements'))) ) )
| ~ $lesseq(0,X3) ) ) ) )
| ( this = nullObject ) ) ) ) )
| ~ ( ( nullObject != nullObject )
=> ~ ( ~ ( ( 'As'(nullObject,'Microsoft_Contracts_ICheckedException') = nullObject )
=> ( ( stack0o_2 = nullObject )
=> ( ( 'Heap_6' = 'Heap_4' )
=> ( ( stack0s_1 = stack0s )
=> ~ ( ~ ( ! [X18: $int,X17: $int] :
? [X32: $int,X31: $int] :
( ( X32 = select2('Heap',X17,ownerRef) )
& ( X31 = select2('Heap',X17,ownerFrame) )
& ( ~ ( ( select2('Heap',X17,allocated) != true_1 )
| ( 'IncludeInMainFrameCondition'(X18) != true_1 )
| ( X17 = nullObject )
| ~ ( ( X17 != this )
| ( 'IncludedInModifiesStar'(X18) != true_1 )
| ( x(X2,'DeclType'(X18)) != true_1 ) )
| ~ ( ( X31 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap',X32,inv),X31) != true_1 )
| ( select2('Heap',X32,localinv) = 'BaseClass'(X31) ) )
| ~ ( ( X18 != exposeVersion )
| ( X17 != this ) ) )
=> ( select2('Heap',X17,X18) = select2('Heap_6',X17,X18) ) ) )
=> ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) != X1 )
| ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
=> ~ ( ~ ( ( 'IntStack_get_Top'('Heap_6',this) = $sum(X0,1) )
=> $true )
| ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) ) ) ) ) )
| ~ ! [X18: $int,X17: $int] :
? [X29: $int,X30: $int] :
( ( X29 = select2('Heap',X17,ownerFrame) )
& ( X30 = select2('Heap',X17,ownerRef) )
& ( ~ ( ( select2('Heap',X17,allocated) != true_1 )
| ~ ( ( X29 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap',X30,inv),X29) != true_1 )
| ( select2('Heap',X30,localinv) = 'BaseClass'(X29) ) )
| ( X17 = nullObject )
| ~ ( ( 'IncludedInModifiesStar'(X18) != true_1 )
| ( x(X2,'DeclType'(X18)) != true_1 )
| ( X17 != this ) )
| ( 'IncludeInMainFrameCondition'(X18) != true_1 )
| ~ ( ( X17 != this )
| ( X18 != exposeVersion ) ) )
=> ( select2('Heap',X17,X18) = select2('Heap_6',X17,X18) ) ) ) ) ) ) ) )
| ~ ( ( 'As'(nullObject,'Microsoft_Contracts_ICheckedException') != nullObject )
=> ( ( 'IsTokenForType'(stack0s_0,'IntStack') = true_1 )
=> ( ( stack0o_1 = X4 )
=> ~ ( ~ ( ( this != nullObject )
=> ~ ( ~ ( ( select2('Heap_4',this,localinv) = 'System_Object' )
=> ~ ( ~ $lesseq(0,X3)
| ~ ( $lesseq(0,X3)
=> ~ ( ~ ( $lesseq(X3,'Length'(select2('Heap_4',this,'IntStack_elements')))
=> ~ ( ~ ( ! [X14: $int] :
? [X24: $int] :
( ( X24 = typeof(X14) )
& ( ~ ( ( X14 = nullObject )
| ( select2('Heap_4',X14,ownerRef) != this )
| ( select2('Heap_4',X14,allocated) != true_1 )
| ( select2('Heap_4',X14,ownerFrame) != 'IntStack' ) )
=> ~ ( ( select2('Heap_4',X14,localinv) != X24 )
| ( select2('Heap_4',X14,inv) != X24 ) ) ) )
=> ( ( 'Heap_5' = store2('Heap_4',this,localinv,X2) )
=> ( ( 'IsHeap'('Heap_5') = true_1 )
=> ( ( stack0o_2 = stack0o_1 )
=> ( ( 'Heap_6' = 'Heap_5' )
=> ( ( stack0s_1 = stack0s_0 )
=> ~ ( ~ ! [X18: $int,X17: $int] :
? [X26: $int,X25: $int] :
( ( X25 = select2('Heap',X17,ownerFrame) )
& ( X26 = select2('Heap',X17,ownerRef) )
& ( ~ ( ( X17 = nullObject )
| ( select2('Heap',X17,allocated) != true_1 )
| ( 'IncludeInMainFrameCondition'(X18) != true_1 )
| ~ ( ( X17 != this )
| ( X18 != exposeVersion ) )
| ~ ( ( select2('Heap',X26,localinv) = 'BaseClass'(X25) )
| ( X25 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap',X26,inv),X25) != true_1 ) )
| ~ ( ( 'IncludedInModifiesStar'(X18) != true_1 )
| ( x(X2,'DeclType'(X18)) != true_1 )
| ( X17 != this ) ) )
=> ( select2('Heap',X17,X18) = select2('Heap_6',X17,X18) ) ) )
| ~ ( ! [X17: $int,X18: $int] :
? [X28: $int,X27: $int] :
( ( X27 = select2('Heap',X17,ownerFrame) )
& ( ~ ( ~ ( ( X17 != this )
| ( X18 != exposeVersion ) )
| ~ ( ( x(select2('Heap',X28,inv),X27) != true_1 )
| ( select2('Heap',X28,localinv) = 'BaseClass'(X27) )
| ( X27 = 'PeerGroupPlaceholder' ) )
| ~ ( ( X17 != this )
| ( 'IncludedInModifiesStar'(X18) != true_1 )
| ( x(X2,'DeclType'(X18)) != true_1 ) )
| ( X17 = nullObject )
| ( 'IncludeInMainFrameCondition'(X18) != true_1 )
| ( select2('Heap',X17,allocated) != true_1 ) )
=> ( select2('Heap',X17,X18) = select2('Heap_6',X17,X18) ) )
& ( X28 = select2('Heap',X17,ownerRef) ) )
=> ~ ( ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
=> ~ ( ~ ( ( 'IntStack_get_Top'('Heap_6',this) = $sum(X0,1) )
=> $true )
| ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) ) ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) ) ) ) ) ) ) ) ) )
| ~ ! [X14: $int] :
? [X23: $int] :
( ( X23 = typeof(X14) )
& ( ~ ( ( select2('Heap_4',X14,ownerFrame) != 'IntStack' )
| ( select2('Heap_4',X14,allocated) != true_1 )
| ( X14 = nullObject )
| ( select2('Heap_4',X14,ownerRef) != this ) )
=> ~ ( ( select2('Heap_4',X14,localinv) != X23 )
| ( select2('Heap_4',X14,inv) != X23 ) ) ) ) ) )
| ~ $lesseq(X3,'Length'(select2('Heap_4',this,'IntStack_elements'))) ) ) ) )
| ( select2('Heap_4',this,localinv) != 'System_Object' ) ) )
| ( this = nullObject ) ) ) ) ) ) ) ) ) ) ) ) )
| ~ $less(local5_0,'Length'(stack0o_0)) ) )
| ~ $lesseq(0,local5_0) ) )
| ( stack0o_0 = nullObject ) ) ) ) ) ) ) ) ) ) ) )
| ( this = nullObject ) ) ) ) ) ) ) )
| ( this = nullObject ) ) ) ) ) )
| ~ ~ ( ( select2('Heap',this,localinv) != X2 )
| ~ ( ( x(select2('Heap',X11,inv),X10) != true_1 )
| ( X10 = 'PeerGroupPlaceholder' )
| ( select2('Heap',X11,localinv) = 'BaseClass'(X10) ) )
| ( x(select2('Heap',this,inv),'IntStack') != true_1 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
& ( X10 = select2('Heap',this,ownerFrame) )
& ( X11 = select2('Heap',this,ownerRef) ) )
& ( X9 = select2('Heap_1',this,ownerRef) )
& ( X8 = select2('Heap_1',this,ownerFrame) ) ) ) ) ) ) )
& ( X1 = 'IntStack_get_Capacity'('Heap',this) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',formula_3) ).
tff(f4,plain,
? [X1: $int,X3: $int,X0: $int,X2: $int,X4: $int,X7: $int,X9: $int,X8: $int,X6: $int,X11: $int,X5: $int,X10: $int] :
( ( X8 = 'BaseClass'('Microsoft_Contracts_GuardException') )
& ( X0 = 'BaseClass'('System_IO_TextReader') )
& ( X3 = 'BaseClass'('Program') )
& ( X4 = 'BaseClass'('System_String') )
& ( X6 = 'BaseClass'('System_Reflection_MemberInfo') )
& ( X10 = 'BaseClass'('IntStack') )
& ( X5 = 'BaseClass'('System_Type') )
& ( X7 = 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') )
& ( X11 = 'BaseClass'('System_Array') )
& ( X9 = 'BaseClass'('System_Exception') )
& ( X1 = 'BaseClass'('System_IO_TextWriter') )
& ~ ( ( x('System_Collections_IList','System_Collections_IList') != true_1 )
| ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
| ~ ! [X16: $int,X49: $int,X46: $int,X14: $int] :
? [X66: $int] :
( ( X66 = select2(X14,X46,'AsElementsPeerField'(X49,X16)) )
& ? [X67: $int] :
( ( ~ ( ( X66 = nullObject )
| ( 'IsHeap'(X14) != true_1 ) )
=> ~ ( ( select2(X14,X67,ownerRef) != select2(X14,X46,ownerRef) )
| ( select2(X14,X67,ownerFrame) != select2(X14,X46,ownerFrame) ) ) )
& ( X67 = 'ElementProxy'(X66,X16) ) ) )
| ( 'IsMemberlessType'('System_IO_TextWriter') != true_1 )
| ( 'IsValueType'('System_UInt16') != true_1 )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_UInt16') = true_1 )
<=> ~ ( ~ $less(X16,65536)
| $less(X16,0) ) )
| ( 'IsValueType'('System_IntPtr') != true_1 )
| ~ ! [X12: $int,X19: $int,X57: $int] :
( ~ ( ( 'StringEquals'(X19,X57) != true_1 )
| ( 'StringEquals'(X57,X12) != true_1 ) )
=> ( 'StringEquals'(X19,X12) = true_1 ) )
| ( X4 != 'System_Object' )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
| ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
| ~ ! [X26: $int,X13: $int,X24: $int] :
( ( x(X13,'IntArray'(X26,X24)) = true_1 )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryInt' ) )
| ( x('System_String','System_String') != true_1 )
| ( x('System_Collections_IList','System_Object') != true_1 )
| ( X11 != 'System_Object' )
| ~ ! [X16: $int,X17: $int,X18: $int,X15: $int] :
( ( X16 != X18 )
=> ( 'RefArrayGet'('RefArraySet'(X15,X16,X17),X18) = 'RefArrayGet'(X15,X18) ) )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( 'IsHeap'(X99) != true_1 )
| ( x(select2(X99,X98,inv),'System_MarshalByRefObject') != true_1 )
| ( select2(X99,X98,localinv) = X2 ) )
=> $true )
| ~ ! [X49: $int,X50: $int,X17: $int,X48: $int] :
( ( X49 != X50 )
=> ( 'StructGet'('StructSet'(X48,X49,X17),X50) = 'StructGet'(X48,X50) ) )
| ~ ! [X24: $int,X15: $int] : ( 'ElementType'('ValueArray'(X15,X24)) = X15 )
| ( 'AsDirectSubClass'('Program',X3) != 'Program' )
| ~ ! [X16: $int,X19: $int] : ( 'UBound'(X19,X16) = $sum('DimLength'(X19,X16),$uminus(1)) )
| ~ ! [X48: $int] : ~ $less('StringLength'(X48),0)
| ( 'IncludedInModifiesStar'('IntStack_elements') != true_1 )
| ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( x(select2(X99,X98,inv),'System_Array') != true_1 )
| ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X11 ) )
=> $true )
| ~ ! [X31: $int,X32: $int,X33: $int] :
? [X34: $int] :
( ( X34 = typeof(X31) )
& ( ( 'NonNullRefArrayRaw'(X31,X32,X33) = true_1 )
=> ~ ( ( x(X32,'ElementType'(X34)) != true_1 )
| ( x(X34,'System_Array') != true_1 )
| ( 'Rank'(X31) != X33 ) ) ) )
| ~ ! [X46: $int,X47: $int] : ( typeof('ElementProxyStruct'(X46,X47)) = 'System_Object' )
| ~ ! [X13: $int,X46: $int] :
( ( 'Is'(X46,X13) = true_1 )
<=> ( ( X46 = nullObject )
| ( x(typeof(X46),X13) = true_1 ) ) )
| ~ ! [X101: $int,X102: $int] :
? [X113: $int] :
( ( ~ ( ( x(X113,'IntStack') != true_1 )
| ( select2(X101,X102,allocated) != true_1 )
| ( X102 = nullObject )
| ( select2(X101,X102,inv) != X113 )
| ( 'IsHeap'(X101) != true_1 )
| ( select2(X101,X102,localinv) != X113 ) )
=> ( 'IntStack_get_Capacity'(X101,X102) = 'IntStack_get_Capacity_1'(select2(X101,X102,exposeVersion)) ) )
& ( X113 = typeof(X102) ) )
| ( 'AsDirectSubClass'('System_String',X4) != 'System_String' )
| ( 'IsValueType'('System_UInt32') != true_1 )
| ( 'AsMutable'('IntStack') != 'IntStack' )
| ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( x('System_Array','System_Collections_IEnumerable') != true_1 )
| ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
| ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
| ( x('System_IConvertible','System_Object') != true_1 )
| ~ ! [X24: $int,X15: $int] : ( 'ElementType'('IntArray'(X15,X24)) = X15 )
| ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
| ( x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') != true_1 )
| ~ ! [X24: $int,X13: $int] :
? [X29: $int] :
( ( X29 = 'RefArray'(X13,X24) )
& ~ ( ( x(X29,X29) != true_1 )
| ( x(X29,'System_Array') != true_1 ) ) )
| ( 'IncludedInModifiesStar'('IntStack_top') != true_1 )
| ~ ! [X49: $int,X14: $int,X48: $int] :
( ( 'IsAllocated'(X14,X48) = true_1 )
=> ( 'IsAllocated'(X14,'StructGet'(X48,X49)) = true_1 ) )
| ~ ! [X17: $int,X21: $int] :
( ( ~ $less(X17,0)
| ~ $less(X21,0) )
=> ~ $less(and_1(X17,X21),0) )
| ~ ! [X24: $int,X13: $int] :
? [X30: $int] :
( ~ ( ( x(X30,X30) != true_1 )
| ( x(X30,'System_Array') != true_1 ) )
& ( X30 = 'NonNullRefArray'(X13,X24) ) )
| ~ ! [X13: $int,X15: $int,X24: $int] :
? [X39: $int] :
( ( ( x(X13,X39) = true_1 )
=> ( X13 = X39 ) )
& ( X39 = 'IntArray'(X15,X24) ) )
| ~ ! [X12: $int] : ( 'ClassReprInv'('ClassRepr'(X12)) = X12 )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X21: $int,X17: $int] :
( ~ ( $less(X17,0)
| $less(X21,0) )
=> ( x_2($sum(X21,X17),X21) = x_2(X17,X21) ) )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( x(select2(X99,X98,inv),'Microsoft_Contracts_GuardException') != true_1 )
| ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X8 ) )
=> $true )
| ( x('System_Reflection_ICustomAttributeProvider','System_Object') != true_1 )
| ~ ! [X49: $int,X46: $int,X14: $int] :
( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( select2(X14,X46,allocated) != true_1 ) )
=> ( 'IsAllocated'(X14,select2(X14,X46,X49)) = true_1 ) )
| ~ ! [X13: $int] : ( 'ClassRepr'(X13) != nullObject )
| ( 'IsImmutable'('System_IO_TextReader') = true_1 )
| ( x('System_IDisposable','System_IDisposable') != true_1 )
| ( 'IsMemberlessType'('System_IDisposable') != true_1 )
| ~ ! [X19: $int,X17: $int,X21: $int,X20: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X19,X20,X17,X21)) = X17 )
| ~ ! [X17: $int,X83: $int] :
? [X86: $int] :
( ( X86 = 'Box'(X17,X83) )
& ( ~ ( ( X86 != X83 )
| ( x('UnboxedType'(X86),'System_Object') != true_1 ) )
=> ( X17 = X83 ) ) )
| ~ ! [X97: $int] :
( ( x(X97,'System_String') = true_1 )
=> ( X97 = 'System_String' ) )
| ~ ! [X46: $int,X13: $int] :
( ( 'Is'(X46,X13) = true_1 )
=> ( 'As'(X46,X13) = X46 ) )
| ( x('System_IO_TextWriter','System_IO_TextWriter') != true_1 )
| ( 'AsDirectSubClass'('IntStack',X10) != 'IntStack' )
| ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
| ~ ! [X16: $int,X19: $int] : ( 'LBound'(X19,X16) = 0 )
| ~ ! [X17: $int,X16: $int,X15: $int] : ( 'IntArrayGet'('IntArraySet'(X15,X16,X17),X16) = X17 )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X6 )
| ( x(select2(X99,X98,inv),'System_Reflection_MemberInfo') != true_1 ) )
=> $true )
| ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
| ~ ! [X13: $int] : ( 'TypeName'('TypeObject'(X13)) = X13 )
| ( x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X22: $int,X19: $int,X16: $int] :
( ( 'IsHeap'(X22) = true_1 )
=> ( 'InRange'('IntArrayGet'(select2(X22,X19,elements),X16),'ElementType'(typeof(X19))) = true_1 ) )
| ( 'IsImmutable'('System_Exception') = true_1 )
| ( 'AsMutable'('System_IO_TextWriter') != 'System_IO_TextWriter' )
| ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
| ( 'DeclType'('IntStack_top') != 'IntStack' )
| ~ ! [X13: $int,X46: $int] :
( ( 'Is'(X46,X13) != true_1 )
=> ( 'As'(X46,X13) = nullObject ) )
| ( 'IsImmutable'('System_MarshalByRefObject') = true_1 )
| ~ ! [X15: $int,X53: $int,X52: $int] :
( ( x(X53,'AsDirectSubClass'(X52,X15)) = true_1 )
=> ( 'OneClassDown'(X53,X15) = X52 ) )
| ( 'IncludeInMainFrameCondition'('IntStack_elements') != 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 )
| ( 'AsMutable'('System_Exception') != 'System_Exception' )
| ~ ! [X35: $int,X24: $int,X13: $int] :
( ( x(X35,X13) = true_1 )
=> ( x('NonNullRefArray'(X35,X24),'NonNullRefArray'(X13,X24)) = true_1 ) )
| ( 'IncludeInMainFrameCondition'(elements) != true_1 )
| ~ ! [X46: $int,X13: $int,X14: $int,X49: $int] :
( ( 'IsHeap'(X14) = true_1 )
=> ( 'InRange'(select2(X14,X46,'AsRangeField'(X49,X13)),X13) = true_1 ) )
| ( x('System_String','System_IComparable_1___System_String') != true_1 )
| ~ ! [X21: $int,X17: $int] :
? [X95: $int] :
( ~ ( $less(X17,X95)
| ~ ( ( X95 = X17 )
| ( X95 = X21 ) )
| $less(X21,X95) )
& ( X95 = min(X17,X21) ) )
| ~ ! [X49: $int,X13: $int] :
( ( 'AsNonNullRefField'(X49,X13) = X49 )
=> ( 'AsRefField'(X49,X13) = X49 ) )
| ~ ! [X46: $int,X47: $int] : ( typeof('ElementProxy'(X46,X47)) = 'System_Object' )
| ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
| ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
| ~ ! [X16: $int,X15: $int,X17: $int,X18: $int] :
( ( X16 != X18 )
=> ( 'IntArrayGet'('IntArraySet'(X15,X16,X17),X18) = 'IntArrayGet'(X15,X18) ) )
| ( X5 != 'System_Reflection_MemberInfo' )
| ~ ! [X13: $int,X24: $int,X26: $int] :
( ( x(X13,'ValueArray'(X26,X24)) = true_1 )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryValue' ) )
| ( 'IsStaticField'(exposeVersion) = true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__MemberInfo') != 'System_Runtime_InteropServices__MemberInfo' )
| ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
| ~ ! [X80: $int,X79: $int,X81: $int,X17: $int] :
( ( 'IsValueType'('UnboxedType'(X17)) != true_1 )
=> ( 'BoxFunc'(X17,X79,X80,X81) = X17 ) )
| ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( X10 != 'System_Object' )
| ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ~ ! [X13: $int,X22: $int,X19: $int,X16: $int,X24: $int] :
( ~ ( ( 'IsHeap'(X22) != true_1 )
| ( x(typeof(X19),'NonNullRefArray'(X13,X24)) != true_1 ) )
=> ( 'RefArrayGet'(select2(X22,X19,elements),X16) != nullObject ) )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_Int64') = true_1 )
<=> ~ ( $less(X16,int_m9223372036854775808)
| $less(int_9223372036854775807,X16) ) )
| ~ ! [X16: $int,X18: $int,X17: $int,X15: $int] :
( ( X16 != X18 )
=> ( 'ValueArrayGet'('ValueArraySet'(X15,X16,X17),X18) = 'ValueArrayGet'(X15,X18) ) )
| ( 'IsMemberlessType'('System_MarshalByRefObject') != true_1 )
| ~ ! [X19: $int,X20: $int,X57: $int] :
( ~ ( ~ $less(X19,X57)
| $less(X20,2)
| ( x_2(X19,X20) != x_2(X57,X20) ) )
=> ~ $less(X57,$sum(X19,X20)) )
| ~ ! [X16: $int,X18: $int] :
? [X94: $int] :
( ( ~ ( ~ $less(X16,32768)
| $less(16,X18)
| $less(X18,0)
| $less(X16,0) )
=> ~ ( $less(X94,0)
| $less(int_2147483647,X94) ) )
& ( X94 = shl(X16,X18) ) )
| ~ $less(int_4294967295,int_9223372036854775807)
| ( x('System_Type','System_Object') != true_1 )
| ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
| ~ ! [X17: $int,X49: $int,X48: $int] : ( 'StructGet'('StructSet'(X48,X49,X17),X49) = X17 )
| ~ $less(100000,int_2147483647)
| ( x('System_ICloneable','System_ICloneable') != true_1 )
| ( x('System_ICloneable','System_Object') != true_1 )
| ( 'IsValueType'('System_Int16') != true_1 )
| ( x('System_Array','System_ICloneable') != true_1 )
| ( 'IsValueType'('System_UInt64') != true_1 )
| ~ ! [X13: $int] : ( 'IsNotNull'('TypeObject'(X13),'System_Type') = true_1 )
| ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
| ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
| ~ ! [X14: $int,X13: $int] :
( ( 'IsHeap'(X14) = true_1 )
=> ( select2(X14,'ClassRepr'(X13),ownerFrame) = 'PeerGroupPlaceholder' ) )
| ~ ! [X16: $int,X19: $int,X22: $int] :
? [X45: $int,X44: $int] :
( ( X45 = 'RefArrayGet'(select2(X22,X19,elements),X16) )
& ( ~ ( ( 'IsHeap'(X22) != true_1 )
| ( x(typeof(X19),'System_Array') != true_1 ) )
=> ( ( 'IsImmutable'(typeof(X45)) = true_1 )
| ( X45 = nullObject )
| ~ ( ( select2(X22,X45,ownerRef) != select2(X22,X44,ownerRef) )
| ( select2(X22,X45,ownerFrame) != select2(X22,X44,ownerFrame) ) ) ) )
& ( 'ElementProxy'(X19,$sum(0,$uminus(1))) = X44 ) )
| ( x('System_IDisposable','System_Object') != true_1 )
| ( x('System_IO_TextWriter','System_IDisposable') != true_1 )
| ( x('System_Type','System_Reflection_IReflect') != true_1 )
| ( x('System_Type','System_Runtime_InteropServices__Type') != true_1 )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'IsImmutable'('IntStack') = true_1 )
| ( 'AsImmutable'('System_Reflection_MemberInfo') != 'System_Reflection_MemberInfo' )
| ( 'AsInterface'('System_Reflection_IReflect') != 'System_Reflection_IReflect' )
| ~ ! [X13: $int,X49: $int,X46: $int,X14: $int] :
( ~ ( ( X46 = nullObject )
| ~ ( ( ( select2(X14,'BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
<=> $true )
| ( X46 != 'BeingConstructed' ) )
| ( 'IsHeap'(X14) != true_1 ) )
=> ( select2(X14,X46,'AsNonNullRefField'(X49,X13)) != nullObject ) )
| ~ ! [X15: $int,X24: $int,X13: $int] :
? [X36: $int] :
( ( X36 = 'ElementType'(X13) )
& ( ( x(X13,'RefArray'(X15,X24)) = true_1 )
=> ~ ( ( x(X36,X15) != true_1 )
| ( X13 != 'RefArray'(X36,X24) )
| ( X13 = X15 ) ) ) )
| ~ ! [X19: $int,X24: $int,X13: $int] :
( ~ ( ( x(typeof(X19),'ValueArray'(X13,X24)) != true_1 )
| ( X19 = nullObject ) )
=> ( 'Rank'(X19) = X24 ) )
| ( 'IsImmutable'('System_Object') = true_1 )
| ( 'IsImmutable'('Program') = true_1 )
| ( x('System_String','System_IEquatable_1___System_String') != true_1 )
| ~ ! [X16: $int,X22: $int,X19: $int] :
? [X23: $int] :
( ( X23 = 'RefArrayGet'(select2(X22,X19,elements),X16) )
& ( ~ ( ( X23 = nullObject )
| ( 'IsHeap'(X22) != true_1 ) )
=> ( x(typeof(X23),'ElementType'(typeof(X19))) = true_1 ) ) )
| ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
| ~ ! [X14: $int,X57: $int,X19: $int] :
( ( 'System_String_Equals_System_String'(X14,X19,X57) = true_1 )
<=> ( 'System_String_Equals_System_String_System_String'(X14,X19,X57) = true_1 ) )
| ~ ! [X21: $int,X17: $int] :
? [X92: $int] :
( ( ~ ( $less(X21,0)
| $less(X92,0) )
=> ( x_2(X92,X21) = x_2(X17,X21) ) )
& ( $sum(X17,$uminus(X21)) = X92 ) )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( x(select2(X99,X98,inv),'System_Exception') != true_1 )
| ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X9 ) )
=> $true )
| ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
| ( 'AsRangeField'('IntStack_top','System_Int32') != 'IntStack_top' )
| ~ ! [X46: $int,X14: $int,X49: $int,X16: $int,X13: $int] :
? [X64: $int] :
( ? [X65: $int] :
( ( ~ ( ( X64 = nullObject )
| ( 'IsHeap'(X14) != true_1 ) )
=> ~ ( ( select2(X14,X65,ownerRef) != X46 )
| ( select2(X14,X65,ownerFrame) != X13 ) ) )
& ( X65 = 'ElementProxy'(X64,X16) ) )
& ( X64 = select2(X14,X46,'AsElementsRepField'(X49,X13,X16)) ) )
| ~ ! [X17: $int,X21: $int] :
? [X90: $int] :
( ( X90 = x_2(X17,X21) )
& ( ~ ( ~ $less(0,X21)
| $less(0,X17) )
=> ~ ( $less(0,X90)
| ~ $less($sum(0,$uminus(X21)),X90) ) ) )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
| ~ ! [X16: $int,X19: $int] : ~ $less('DimLength'(X19,X16),0)
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X101: $int,X102: $int] :
? [X109: $int,X111: $int,X110: $int] :
( ( X111 = select2(X101,X102,ownerFrame) )
& ( X109 = select2(X101,X102,ownerRef) )
& ( X110 = select2(X101,X102,'FirstConsistentOwner') )
& ( ~ ( ( select2(X101,X102,allocated) != true_1 )
| ( 'IsHeap'(X101) != true_1 )
| ~ ! [X106: $int] :
? [X112: $int] :
( ( X112 = typeof(X106) )
& ( ~ ( ( X106 = nullObject )
| ( select2(X101,X106,ownerRef) != X109 )
| ( select2(X101,X106,ownerFrame) != X111 )
| ( select2(X101,X106,allocated) != true_1 ) )
=> ~ ( ( select2(X101,X106,localinv) != X112 )
| ( select2(X101,X106,inv) != X112 ) ) ) )
| ( 'IsNotNull'(X102,'IntStack') != true_1 ) )
=> ~ ( ( 'AsPureObject'(X102) != X102 )
| ( 'IntStack_get_Capacity'(X101,X102) != 'Length'(select2(X101,X102,'IntStack_elements')) )
| ~ ( ( X111 != 'PeerGroupPlaceholder' )
=> ~ ( ~ ( ~ ~ ( ( x(select2(X101,X109,inv),X111) != true_1 )
| ( select2(X101,X109,localinv) = 'BaseClass'(X111) ) )
=> ( X110 = select2(X101,X109,'FirstConsistentOwner') ) )
| ~ ( ~ ( ( x(select2(X101,X109,inv),X111) != true_1 )
| ( select2(X101,X109,localinv) = 'BaseClass'(X111) ) )
=> ( X110 = X109 ) ) ) ) ) ) ) )
| ( 'AsDirectSubClass'('System_Exception',X9) != 'System_Exception' )
| ~ ! [X19: $int] : ~ $less('Rank'(X19),1)
| ~ ! [X15: $int,X13: $int,X24: $int] :
? [X40: $int] :
( ( ( x('RefArray'(X15,X24),X13) = true_1 )
=> ( ~ ( ( x(X15,X40) != true_1 )
| ( X13 != 'RefArray'(X40,X24) ) )
| ( x('System_Array',X13) = true_1 ) ) )
& ( X40 = 'ElementType'(X13) ) )
| ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
| ( 'AsDirectSubClass'('System_Reflection_MemberInfo',X6) != 'System_Reflection_MemberInfo' )
| ( X0 != 'System_MarshalByRefObject' )
| ( 'IsImmutable'('System_Reflection_MemberInfo') != true_1 )
| ( 'AsDirectSubClass'('System_MarshalByRefObject',X2) != 'System_MarshalByRefObject' )
| ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
| ~ ! [X19: $int] :
( ( 'Rank'(X19) = 1 )
=> ( 'DimLength'(X19,0) = 'Length'(X19) ) )
| ( 'IsStaticField'(localinv) = true_1 )
| ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
| ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
| ( 'IsStaticField'(allocated) = true_1 )
| ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
| ~ ! [X17: $int,X21: $int] : ( x_2(X17,X21) = $sum(X17,$uminus($product(x_1(X17,X21),X21))) )
| ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
| ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
| ( x('System_IO_TextReader','System_IO_TextReader') != true_1 )
| ( 'IsValueType'('System_Char') != true_1 )
| ~ ! [X35: $int,X13: $int] :
( ( x(X35,'AsMutable'(X13)) = true_1 )
=> ~ ( ( 'IsImmutable'(X35) = true_1 )
| ( 'AsMutable'(X35) != X35 ) ) )
| ( x('System_Array','System_Array') != true_1 )
| ( x('System_MarshalByRefObject','System_MarshalByRefObject') != true_1 )
| ~ ! [X19: $int,X22: $int] :
( ~ ( ( x(typeof(X19),'System_Array') != true_1 )
| ( 'IsAllocated'(X22,X19) != true_1 )
| ( 'IsHeap'(X22) != true_1 ) )
=> ( true_1 = 'IsAllocated'(X22,'ElementProxy'(X19,$sum(0,$uminus(1)))) ) )
| ~ ! [X14: $int,X55: $int,X16: $int] :
( ( 'IsAllocated'(X14,X55) = true_1 )
=> ( 'IsAllocated'(X14,'ValueArrayGet'(X55,X16)) = true_1 ) )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_Char') = true_1 )
<=> ~ ( ~ $less(X16,65536)
| $less(X16,0) ) )
| ( 'AsDirectSubClass'('System_Type',X5) != 'System_Type' )
| ~ ! [X15: $int,X13: $int,X24: $int] :
? [X38: $int] :
( ( X38 = 'ValueArray'(X15,X24) )
& ( ( x(X13,X38) = true_1 )
=> ( X13 = X38 ) ) )
| ( 'AsImmutable'('System_String') != 'System_String' )
| ( 'IsStaticField'(inv) = true_1 )
| ~ ! [X57: $int,X17: $int,X21: $int] :
( ( X57 = true_1 )
=> ( 'IfThenElse'(X57,X17,X21) = X17 ) )
| ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
| ~ ! [X13: $int,X24: $int,X15: $int] :
? [X37: $int] :
( ( X37 = 'ElementType'(X13) )
& ( ( x(X13,'NonNullRefArray'(X15,X24)) = true_1 )
=> ~ ( ( x(X37,X15) != true_1 )
| ( X13 = X15 )
| ( X13 != 'NonNullRefArray'(X37,X24) ) ) ) )
| ( 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ! [X13: $int,X19: $int,X24: $int] :
( ~ ( ( X19 = nullObject )
| ( x(typeof(X19),'NonNullRefArray'(X13,X24)) != true_1 ) )
=> ( 'Rank'(X19) = X24 ) )
| ( 'IncludeInMainFrameCondition'('IntStack_top') != true_1 )
| ( 'AsImmutable'('System_Type') != 'System_Type' )
| ( 'AsDirectSubClass'('System_IO_TextReader',X0) != 'System_IO_TextReader' )
| ~ ! [X13: $int,X46: $int] :
( ( 'IsNotNull'(X46,X13) = true_1 )
<=> ~ ( ( 'Is'(X46,X13) != true_1 )
| ( X46 = nullObject ) ) )
| ~ ! [X46: $int] : ( 'IsMemberlessType'(typeof(X46)) != true_1 )
| ( 'IsMemberlessType'('System_Type') != true_1 )
| ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
| ~ ! [X16: $int] :
( ~ ( $less(int_4294967295,X16)
| $less(X16,0) )
<=> ( 'InRange'(X16,'System_UInt32') = true_1 ) )
| ~ ! [X16: $int] :
( ~ ( ~ $less(X16,128)
| $less(X16,$sum(0,$uminus(128))) )
<=> ( 'InRange'(X16,'System_SByte') = true_1 ) )
| ~ ! [X24: $int,X13: $int] :
? [X27: $int] :
( ~ ( ( x(X27,'System_Array') != true_1 )
| ( x(X27,X27) != true_1 ) )
& ( X27 = 'ValueArray'(X13,X24) ) )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X4 )
| ( x(select2(X99,X98,inv),'System_String') != true_1 ) )
=> $true )
| ( 'IsMemberlessType'('System_IComparable') != true_1 )
| ( 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') != true_1 )
| ~ ! [X13: $int] :
? [X51: $int] :
( ( X51 = 'BaseClass'(X13) )
& ~ ( ~ ( ( X13 != 'System_Object' )
=> ( X13 != X51 ) )
| ( x(X13,X51) != true_1 ) ) )
| ~ ! [X16: $int] :
( ~ ( $less(X16,int_m2147483648)
| $less(int_2147483647,X16) )
<=> ( 'InRange'(X16,'System_Int32') = true_1 ) )
| ~ ! [X24: $int,X15: $int] : ( 'ElementType'('RefArray'(X15,X24)) = X15 )
| ( 'IsImmutable'('System_String') != true_1 )
| ~ ! [X22: $int] :
( ( 'IsHeap'(X22) = true_1 )
=> ( select2(X22,stringLiteral1,allocated) = true_1 ) )
| ~ ! [X14: $int,X46: $int] :
? [X73: $int] :
( ( X73 = select2(X14,X46,'FirstConsistentOwner') )
& ? [X76: $int,X77: $int,X75: $int,X74: $int] :
( ( X75 = select2(X14,X73,ownerRef) )
& ( X74 = select2(X14,X73,ownerFrame) )
& ( ~ ( ( x(select2(X14,X77,inv),X76) != true_1 )
| ( select2(X14,X77,localinv) = 'BaseClass'(X76) )
| ( 'IsHeap'(X14) != true_1 )
| ( X76 = 'PeerGroupPlaceholder' )
| ( X46 = nullObject )
| ~ ( ( select2(X14,X46,allocated) = true_1 )
<=> $true ) )
=> ~ ( ~ ( ( X74 = 'PeerGroupPlaceholder' )
| ( x(select2(X14,X75,inv),X74) != true_1 )
| ( select2(X14,X75,localinv) = 'BaseClass'(X74) ) )
| ~ ( $true
<=> ( select2(X14,X73,allocated) = true_1 ) )
| ( X73 = nullObject ) ) )
& ( X77 = select2(X14,X46,ownerRef) )
& ( X76 = select2(X14,X46,ownerFrame) ) ) )
| ( 'IncludeInMainFrameCondition'(inv) = true_1 )
| ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
| ~ ! [X80: $int,X78: $int,X79: $int,X81: $int] :
? [X82: $int] :
( ( X82 = 'BoxFunc'(X78,X79,X80,X81) )
& ~ ( ( 'Box'(X78,X82) != X82 )
| ( 'UnboxedType'(X82) != X79 ) ) )
| ( 'IsStaticField'('IntStack_elements') = true_1 )
| ( 'IsStaticField'(elements) = true_1 )
| ~ ! [X55: $int,X16: $int,X14: $int] :
( ( 'IsAllocated'(X14,X55) = true_1 )
=> ( 'IsAllocated'(X14,'RefArrayGet'(X55,X16)) = true_1 ) )
| ( x('System_IComparable','System_Object') != true_1 )
| ( x('System_Collections_IEnumerable','System_Object') != true_1 )
| ( x('System_IComparable','System_IComparable') != true_1 )
| ( 'IsValueType'('System_UIntPtr') != true_1 )
| ~ ! [X19: $int] :
? [X25: $int] :
( ( X25 = 'Length'(X19) )
& ~ ( $less(int_2147483647,X25)
| $less(X25,0) ) )
| ( x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ! [X13: $int] :
( ( 'IsValueType'(X13) = true_1 )
=> ~ ( ~ ! [X35: $int] :
( ( x(X13,X35) = true_1 )
=> ( X13 = X35 ) )
| ~ ! [X35: $int] :
( ( x(X35,X13) = true_1 )
=> ( X13 = X35 ) ) ) )
| ( 'AsMutable'('System_Array') != 'System_Array' )
| ~ ! [X46: $int,X49: $int,X14: $int] :
? [X63: $int] :
( ( X63 = select2(X14,X46,'AsPeerField'(X49)) )
& ( ~ ( ( X63 = nullObject )
| ( 'IsHeap'(X14) != true_1 ) )
=> ~ ( ( select2(X14,X63,ownerFrame) != select2(X14,X46,ownerFrame) )
| ( select2(X14,X63,ownerRef) != select2(X14,X46,ownerRef) ) ) ) )
| ~ ! [X16: $int] :
( ~ ( ~ $less(X16,256)
| $less(X16,0) )
<=> ( 'InRange'(X16,'System_Byte') = true_1 ) )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X101: $int] :
? [X124: $int] :
( ? [X125: $int,X126: $int] :
( ( ( 'IsHeap'(X101) = true_1 )
=> ~ ( ( 'IsNotNull'(X124,'System_IO_TextReader') != true_1 )
| ~ ! [X106: $int] :
? [X127: $int] :
( ( ~ ( ( select2(X101,X106,allocated) != true_1 )
| ( X106 = nullObject )
| ( select2(X101,X106,ownerFrame) != X125 )
| ( select2(X101,X106,ownerRef) != X126 ) )
=> ~ ( ( select2(X101,X106,localinv) != X127 )
| ( select2(X101,X106,inv) != X127 ) ) )
& ( X127 = typeof(X106) ) )
| ~ ! [X106: $int] :
? [X128: $int] :
( ( X128 = typeof(X106) )
& ( ~ ( ( X106 = nullObject )
| ( select2(X101,X106,ownerRef) != X126 )
| ( select2(X101,X106,ownerFrame) != X125 )
| ( select2(X101,X106,allocated) != true_1 ) )
=> ~ ( ( select2(X101,X106,localinv) != X128 )
| ( select2(X101,X106,inv) != X128 ) ) ) )
| ~ ( ( select2(X101,X126,localinv) = 'BaseClass'(X125) )
| ( x(select2(X101,X126,inv),X125) != true_1 )
| ( X125 = 'PeerGroupPlaceholder' ) )
| ( select2(X101,X124,allocated) != true_1 ) ) )
& ( X125 = select2(X101,X124,ownerFrame) )
& ( X126 = select2(X101,X124,ownerRef) ) )
& ( X124 = 'System_Console_get_In'(X101) ) ) )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Object') != true_1 )
| ( X1 != 'System_MarshalByRefObject' )
| ( X7 != 'Microsoft_Contracts_GuardException' )
| ~ ! [X17: $int,X21: $int] :
? [X96: $int] :
( ( X96 = max(X17,X21) )
& ~ ( $less(X96,X21)
| $less(X96,X17)
| ~ ( ( X96 = X17 )
| ( X96 = X21 ) ) ) )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( select2(X99,X98,localinv) = X3 )
| ( x(select2(X99,X98,inv),'Program') != true_1 )
| ( 'IsHeap'(X99) != true_1 ) )
=> $true )
| ~ ! [X101: $int,X102: $int] :
? [X118: $int] :
( ( ~ ( ( select2(X101,X102,allocated) != true_1 )
| ( x(X118,'IntStack') != true_1 )
| ( select2(X101,X102,localinv) != X118 )
| ( select2(X101,X102,inv) != X118 )
| ( X102 = nullObject )
| ( 'IsHeap'(X101) != true_1 ) )
=> ( ( 'IntStack_IsEmpty_1'(select2(X101,X102,exposeVersion)) = true_1 )
<=> ( 'IntStack_IsEmpty'(X101,X102) = true_1 ) ) )
& ( X118 = typeof(X102) ) )
| ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
| ~ ( ( 'System_IntPtr' != stringLiteral1 )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != ownerFrame )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != stringLiteral1 )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( 'System_Byte' != 'System_IntPtr' )
& ( inv != 'ArrayCategoryValue' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_Char' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'IntStack_top' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( exposeVersion != 'System_UInt16' )
& ( 'System_Type' != 'System_IntPtr' )
& ( allocated != 'IntStack' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'System_String' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'System_Int32' != 'System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int32' != 'IntStack' )
& ( 'SharingMode_Unshared' != 'System_Byte' )
& ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_UInt32' )
& ( 'System_Collections_IEnumerable' != 'Program' )
& ( 'System_Byte' != stringLiteral1 )
& ( inv != 'System_Runtime_InteropServices__Type' )
& ( 'System_IO_TextWriter' != 'Program' )
& ( elements != 'System_ICloneable' )
& ( 'IntStack_top' != 'System_IEquatable_1___System_String' )
& ( 'System_IConvertible' != 'System_Exception' )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'SharingMode_LockProtected' != 'System_IConvertible' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_Collections_ICollection' )
& ( 'System_Reflection_MemberInfo' != stringLiteral1 )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'System_UInt16' != 'System_Collections_IEnumerable' )
& ( 'System_UInt32' != 'Program' )
& ( 'System_Type' != 'System_MarshalByRefObject' )
& ( 'System_Boolean' != stringLiteral1 )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable' )
& ( 'System_ICloneable' != 'System_IComparable' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
& ( 'System_Array' != 'System_IComparable_1___System_String' )
& ( 'System_Int16' != 'System_MarshalByRefObject' )
& ( localinv != ownerRef )
& ( 'System_IntPtr' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'System_String' != 'System_Char' )
& ( inv != 'PeerGroupPlaceholder' )
& ( 'System_Array' != 'System_Exception' )
& ( 'IntStack_top' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_UInt32' )
& ( elements != 'SharingMode_Unshared' )
& ( 'Program' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_IntPtr' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( ownerRef != 'PeerGroupPlaceholder' )
& ( 'System_IntPtr' != 'IntStack' )
& ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_ICloneable' )
& ( 'System_Boolean' != 'System_String' )
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& ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'System_Array' != 'System_Reflection_IReflect' )
& ( 'System_IConvertible' != 'System_MarshalByRefObject' )
& ( 'System_Array' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_LockProtected' != 'System_Exception' )
& ( 'ArrayCategoryValue' != 'System_Collections_IList' )
& ( inv != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_ICloneable' != stringLiteral1 )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'IntStack_elements' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IComparable_1___System_String' != 'System_Exception' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IO_TextWriter' )
& ( 'System_UIntPtr' != stringLiteral1 )
& ( localinv != 'System_String' )
& ( 'System_UInt64' != 'System_Reflection_IReflect' )
& ( localinv != 'System_UInt32' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( 'System_UInt32' != 'System_MarshalByRefObject' )
& ( 'System_Boolean' != 'System_UInt16' )
& ( 'PeerGroupPlaceholder' != 'Program' )
& ( 'NonNullFieldsAreInitialized' != 'System_Char' )
& ( inv != 'System_Int64' )
& ( 'System_ICloneable' != 'System_IDisposable' )
& ( 'System_IConvertible' != 'System_IComparable' )
& ( inv != ownerFrame )
& ( ownerFrame != 'PeerGroupPlaceholder' )
& ( 'SharingMode_LockProtected' != 'IntStack' )
& ( 'IntStack_top' != 'Microsoft_Contracts_GuardException' )
& ( 'System_SByte' != 'System_IntPtr' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
& ( 'ArrayCategoryRef' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Reflection_MemberInfo' )
& ( 'System_Object' != 'System_Int16' )
& ( 'System_Type' != 'IntStack_elements' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( 'System_Int16' != 'System_UInt16' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_elements' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_MarshalByRefObject' )
& ( inv != 'System_Reflection_IReflect' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( sharingMode != 'Program' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' != 'IntStack' )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( elements != 'ArrayCategoryValue' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'System_Exception' )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'System_Int32' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( 'System_Int64' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( 'System_Byte' != 'System_UInt16' )
& ( ownerRef != 'System_Boolean' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_SByte' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( localinv != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( allocated != 'System_String' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Object' != 'System_SByte' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_Int32' )
& ( exposeVersion != 'System_Object' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ( 'System_Int64' != 'System_IDisposable' )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( ownerRef != 'System_UInt64' )
& ( 'System_String' != 'System_Int16' )
& ( elements != 'System_Exception' )
& ( ownerRef != 'System_ICloneable' )
& ( ownerRef != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'System_SByte' != 'System_UInt64' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( elements != 'System_Object' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' ) )
| ( 'IsStaticField'('IntStack_top') = true_1 )
| ( 'IsImmutable'('System_Type') != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
| ( 'IsMemberlessType'('System_IO_TextReader') != true_1 )
| ( 'DeclType'(elements) != 'System_Object' )
| ( 'IncludedInModifiesStar'(elements) != true_1 )
| ~ ! [X24: $int,X13: $int] :
? [X28: $int] :
( ~ ( ( x(X28,X28) != true_1 )
| ( x(X28,'System_Array') != true_1 ) )
& ( X28 = 'IntArray'(X13,X24) ) )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( x(select2(X99,X98,inv),'System_IO_TextWriter') != true_1 )
| ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X1 ) )
=> $true )
| ~ ! [X99: $int,X98: $int] :
( ~ ( ( x(select2(X99,X98,inv),'System_IO_TextReader') != true_1 )
| ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X0 ) )
=> $true )
| ~ ! [X24: $int,X13: $int,X26: $int] :
( ( x(X13,'RefArray'(X26,X24)) = true_1 )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryRef' ) )
| ~ ! [X16: $int,X15: $int,X17: $int] : ( 'RefArrayGet'('RefArraySet'(X15,X16,X17),X16) = X17 )
| ~ ! [X48: $int,X56: $int,X57: $int] :
? [X59: $int,X58: $int] :
( ( X58 = 'AsInterface'(X56) )
& ( X59 = 'Box'(X48,X57) )
& ( ~ ( ( X59 != X57 )
| ( X58 != X56 )
| ( x('UnboxedType'(X59),X58) != true_1 ) )
=> ( x(typeof(X57),X56) = true_1 ) ) )
| ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
| ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
| ( x('System_Exception','System_Exception') != true_1 )
| ~ ! [X53: $int,X87: $int,X52: $int] :
( ( 'InRange'(X87,X53) = true_1 )
=> ( 'IntToInt'(X87,X52,X53) = X87 ) )
| ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
| ~ ! [X19: $int,X24: $int,X13: $int] :
( ~ ( ( x(typeof(X19),'RefArray'(X13,X24)) != true_1 )
| ( X19 = nullObject ) )
=> ( 'Rank'(X19) = X24 ) )
| ( x('Program','Program') != true_1 )
| ~ ! [X35: $int,X13: $int] :
( ( x(X35,'AsImmutable'(X13)) = true_1 )
=> ~ ( ( 'IsImmutable'(X35) != true_1 )
| ( 'AsImmutable'(X35) != X35 ) ) )
| ~ ! [X17: $int,X21: $int,X57: $int] :
( ( X57 != true_1 )
=> ( 'IfThenElse'(X57,X17,X21) = X21 ) )
| ( x('IntStack','IntStack') != true_1 )
| ~ ! [X14: $int,X57: $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) ) )
| ~ ! [X98: $int,X99: $int] :
? [X100: $int] :
( ( ~ ( ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X10 )
| ( x(select2(X99,X98,inv),'IntStack') != true_1 ) )
=> ~ ( $less(X100,0)
| $less('Length'(select2(X99,X98,'IntStack_elements')),X100) ) )
& ( X100 = select2(X99,X98,'IntStack_top') ) )
| ( x('System_Array','System_Object') != true_1 )
| ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
| ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( x('System_Collections_ICollection','System_Object') != true_1 )
| ( x('System_Type','System_Type') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X101: $int,X102: $int] :
? [X115: $int,X114: $int,X116: $int] :
( ( X114 = select2(X101,X102,ownerRef) )
& ( X115 = select2(X101,X102,'FirstConsistentOwner') )
& ( ~ ( ( 'IsNotNull'(X102,'IntStack') != true_1 )
| ~ ! [X106: $int] :
? [X117: $int] :
( ( X117 = typeof(X106) )
& ( ~ ( ( select2(X101,X106,ownerFrame) != X116 )
| ( select2(X101,X106,ownerRef) != X114 )
| ( X106 = nullObject )
| ( select2(X101,X106,allocated) != true_1 ) )
=> ~ ( ( select2(X101,X106,localinv) != X117 )
| ( select2(X101,X106,inv) != X117 ) ) ) )
| ( select2(X101,X102,allocated) != true_1 )
| ( 'IsHeap'(X101) != true_1 ) )
=> ~ ( ( 'AsPureObject'(X102) != X102 )
| ~ ( ( X116 != 'PeerGroupPlaceholder' )
=> ~ ( ~ ( ~ ~ ( ( select2(X101,X114,localinv) = 'BaseClass'(X116) )
| ( x(select2(X101,X114,inv),X116) != true_1 ) )
=> ( X115 = select2(X101,X114,'FirstConsistentOwner') ) )
| ~ ( ~ ( ( x(select2(X101,X114,inv),X116) != true_1 )
| ( select2(X101,X114,localinv) = 'BaseClass'(X116) ) )
=> ( X115 = X114 ) ) ) )
| ~ ( ( 'IntStack_get_Top'(X101,X102) = 0 )
<=> ( 'IntStack_IsEmpty'(X101,X102) = true_1 ) ) ) )
& ( X116 = select2(X101,X102,ownerFrame) ) ) )
| ~ ! [X102: $int,X101: $int] :
? [X108: $int] :
( ( ~ ( ( select2(X101,X102,allocated) != true_1 )
| ( select2(X101,X102,localinv) != X108 )
| ( x(X108,'IntStack') != true_1 )
| ( select2(X101,X102,inv) != X108 )
| ( 'IsHeap'(X101) != true_1 )
| ( X102 = nullObject ) )
=> ( 'IntStack_get_Top'(X101,X102) = 'IntStack_get_Top_1'(select2(X101,X102,exposeVersion)) ) )
& ( X108 = typeof(X102) ) )
| ( x('System_String','System_IComparable') != true_1 )
| ~ ! [X16: $int] :
( ~ ( $less(int_18446744073709551615,X16)
| $less(X16,0) )
<=> ( 'InRange'(X16,'System_UInt64') = true_1 ) )
| ( x('System_Array','System_Collections_IList') != true_1 )
| ( 'AsMutable'('System_IO_TextReader') != 'System_IO_TextReader' )
| ( 'IsImmutable'('System_Array') = true_1 )
| ~ ! [X57: $int,X14: $int,X19: $int] :
~ ( ~ ( ( 'StringEquals'(X57,X19) = true_1 )
<=> ( 'System_String_Equals_System_String_System_String'(X14,X19,X57) = true_1 ) )
| ~ ( ( X19 = X57 )
=> ( 'StringEquals'(X19,X57) = true_1 ) )
| ~ ( ( 'System_String_Equals_System_String_System_String'(X14,X19,X57) = true_1 )
<=> ( 'StringEquals'(X19,X57) = true_1 ) ) )
| ~ ! [X46: $int,X14: $int,X49: $int,X13: $int] :
? [X62: $int] :
( ( ~ ( ( X62 = nullObject )
| ( 'IsHeap'(X14) != true_1 ) )
=> ~ ( ( select2(X14,X62,ownerRef) != X46 )
| ( select2(X14,X62,ownerFrame) != X13 ) ) )
& ( X62 = select2(X14,X46,'AsRepField'(X49,X13)) ) )
| ~ ! [X13: $int,X24: $int,X15: $int] :
? [X42: $int] :
( ( ( x(X42,X13) = true_1 )
=> ( ( X13 = X42 )
| ( x('System_Array',X13) = true_1 ) ) )
& ( X42 = 'ValueArray'(X15,X24) ) )
| ~ ! [X24: $int,X13: $int,X15: $int] :
? [X41: $int] :
( ( X41 = 'ElementType'(X13) )
& ( ( x('NonNullRefArray'(X15,X24),X13) = true_1 )
=> ( ( x('System_Array',X13) = true_1 )
| ~ ( ( X13 != 'NonNullRefArray'(X41,X24) )
| ( x(X15,X41) != true_1 ) ) ) ) )
| ( 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) != 'IntStack_elements' )
| ~ ! [X14: $int,X46: $int] :
? [X54: $int] :
( ( ~ ( ( X46 = nullObject )
| ( x(X54,'System_Array') != true_1 )
| ( 'IsHeap'(X14) != true_1 ) )
=> ~ ( ( select2(X14,X46,inv) != X54 )
| ( select2(X14,X46,localinv) != X54 ) ) )
& ( X54 = typeof(X46) ) )
| ( X9 != 'System_Object' )
| ~ ! [X20: $int,X19: $int,X17: $int,X21: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X19,X20,X17,X21)) = X21 )
| ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
| ( x('System_Reflection_IReflect','System_Object') != true_1 )
| ( 'IsValueType'('System_Byte') != true_1 )
| ~ ! [X101: $int] : ( 'System_Console_get_Out'(X101) = 'System_Console_get_Out_1' )
| ( 'AsDirectSubClass'('System_Array',X11) != 'System_Array' )
| ~ ! [X49: $int,X46: $int,X14: $int] :
? [X71: $int,X72: $int] :
( ( X71 = select2(X14,X46,ownerFrame) )
& ( ~ ( ( select2(X14,X72,localinv) = 'BaseClass'(X71) )
| ~ ( ( select2(X14,X46,allocated) = true_1 )
<=> $true )
| ( x(select2(X14,X72,inv),X71) != true_1 )
| ( X46 = nullObject )
| ( 'IsHeap'(X14) != true_1 )
| ( 'AsPureObject'(X46) != X46 )
| ( X71 = 'PeerGroupPlaceholder' ) )
=> ( select2(X14,X46,X49) = 'FieldDependsOnFCO'(X46,X49,select2(X14,select2(X14,X46,'FirstConsistentOwner'),exposeVersion)) ) )
& ( X72 = select2(X14,X46,ownerRef) ) )
| ~ ! [X79: $int,X83: $int] :
( ( 'BoxTester'(X83,X79) != nullObject )
<=> ( 'UnboxedType'(X83) = X79 ) )
| ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
| ( x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
| ~ ! [X13: $int,X15: $int,X24: $int] :
? [X43: $int] :
( ( ( x(X43,X13) = true_1 )
=> ( ( x('System_Array',X13) = true_1 )
| ( X13 = X43 ) ) )
& ( X43 = 'IntArray'(X15,X24) ) )
| ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Type') != 'System_Runtime_InteropServices__Type' )
| ~ ! [X13: $int] : ( x(typeof('ClassRepr'(X13)),'System_Object') != true_1 )
| ~ $less(int_2147483647,int_4294967295)
| ( 'AsInterface'('System_Reflection_ICustomAttributeProvider') != 'System_Reflection_ICustomAttributeProvider' )
| ~ ! [X97: $int] :
( ( x(X97,'IntStack') = true_1 )
=> ( X97 = 'IntStack' ) )
| ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
| ~ $less(int_9223372036854775807,int_18446744073709551615)
| ( 'IsValueType'('System_Int64') != true_1 )
| ( 'IsMemberlessType'('System_Array') != true_1 )
| ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
| ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
| ( 'StringLength'(stringLiteral1) != 21 )
| ( x('System_Runtime_InteropServices__Type','System_Object') != true_1 )
| ~ ! [X24: $int,X13: $int,X19: $int] :
( ~ ( ( x(typeof(X19),'IntArray'(X13,X24)) != true_1 )
| ( X19 = nullObject ) )
=> ( 'Rank'(X19) = X24 ) )
| ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
| ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
| ~ ! [X17: $int,X21: $int] :
? [X93: $int] :
( ( X93 = or_1(X17,X21) )
& ( ~ ( $less(X17,0)
| $less(X21,0) )
=> ~ ( $less(X93,0)
| $less($sum(X17,X21),X93) ) ) )
| ~ ! [X46: $int,X14: $int] :
? [X70: $int,X69: $int,X68: $int] :
( ( X69 = select2(X14,X46,ownerFrame) )
& ( X68 = typeof(X46) )
& ( ~ ( ( X69 = 'PeerGroupPlaceholder' )
| ( select2(X14,X70,localinv) = 'BaseClass'(X69) )
| ( x(select2(X14,X70,inv),X69) != true_1 )
| ( 'IsHeap'(X14) != true_1 ) )
=> ~ ( ( select2(X14,X46,localinv) != X68 )
| ( select2(X14,X46,inv) != X68 ) ) )
& ( X70 = select2(X14,X46,ownerRef) ) )
| ( 'AsDirectSubClass'('System_IO_TextWriter',X1) != 'System_IO_TextWriter' )
| ~ ! [X16: $int] :
( ( 'InRange'(X16,'System_Int16') = true_1 )
<=> ~ ( $less(X16,$sum(0,$uminus(32768)))
| ~ $less(X16,32768) ) )
| ( 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X7) != 'Microsoft_Contracts_ObjectInvariantException' )
| ~ ! [X101: $int] : ( 'System_Console_get_In'(X101) = 'System_Console_get_In_1' )
| ~ ! [X24: $int,X15: $int] : ( 'ElementType'('NonNullRefArray'(X15,X24)) = X15 )
| ( X2 != 'System_Object' )
| ~ ! [X14: $int,X12: $int] :
( ( 'IsHeap'(X14) = true_1 )
=> ( select2(X14,'ClassRepr'(X12),allocated) = true_1 ) )
| ( x('System_String','System_Collections_IEnumerable') != true_1 )
| ~ ! [X49: $int,X14: $int,X46: $int] :
( ~ ( ( 'IsHeap'(X14) != true_1 )
| ( select2(X14,X46,allocated) != true_1 ) )
=> ( select2(X14,select2(X14,X46,X49),allocated) = true_1 ) )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( 'IsMemberlessType'('System_ICloneable') != true_1 )
| ( x('System_Array','System_Collections_ICollection') != true_1 )
| ( 'IsMemberlessType'('System_Reflection_IReflect') != true_1 )
| ~ ! [X24: $int,X13: $int,X26: $int] :
( ( x(X13,'NonNullRefArray'(X26,X24)) = true_1 )
=> ( 'ArrayCategory'(X13) = 'ArrayCategoryNonNullRef' ) )
| ( 'AsInterface'('Microsoft_Contracts_ICheckedException') != 'Microsoft_Contracts_ICheckedException' )
| ( 'AsRepField'('IntStack_elements','IntStack') != 'IntStack_elements' )
| ( x('System_Reflection_IReflect','System_Reflection_IReflect') != true_1 )
| ( x('System_IConvertible','System_IConvertible') != true_1 )
| ~ ! [X18: $int,X16: $int] :
( ~ $less(X18,1)
=> ( shl(X16,X18) = $product(shl(X16,$sum(X18,$uminus(1))),2) ) )
| ~ ! [X24: $int,X35: $int,X13: $int] :
( ( x(X35,X13) = true_1 )
=> ( x('RefArray'(X35,X24),'RefArray'(X13,X24)) = true_1 ) )
| ( 'IsValueType'('System_SByte') != true_1 )
| ( x('Microsoft_Contracts_ICheckedException','System_Object') != true_1 )
| ( x('System_IO_TextReader','System_IDisposable') != true_1 )
| ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
| ~ ! [X22: $int] :
( ( 'IsHeap'(X22) = true_1 )
=> ( 'System_String_IsInterned_System_String_notnull'(X22,stringLiteral1) = stringLiteral1 ) )
| ( x('System_String','System_ICloneable') != true_1 )
| ( 'DeclType'(exposeVersion) != 'System_Object' )
| ( X6 != 'System_Object' )
| ~ ! [X83: $int,X79: $int] :
( ( 'BoxTester'(X83,X79) != nullObject )
=> ( 'Box'('Unbox'(X83),X83) = X83 ) )
| ( x('System_IComparable_1___System_String','System_Object') != true_1 )
| ( 'AsInterface'('System_IDisposable') != 'System_IDisposable' )
| ~ ! [X18: $int,X16: $int] :
( ~ $less(X18,1)
=> ( shr(X16,X18) = x_1(shr(X16,$sum(X18,$uminus(1))),2) ) )
| ~ ! [X17: $int,X21: $int] :
? [X89: $int] :
( ( X89 = x_2(X17,X21) )
& ( ~ ( ~ $less(X21,0)
| $less(X17,0) )
=> ~ ( ~ $less(X89,$sum(0,$uminus(X21)))
| $less(X89,0) ) ) )
| ~ ! [X46: $int,X14: $int] :
( ( 'IsAllocated'(X14,X46) = true_1 )
=> ( select2(X14,X46,allocated) = true_1 ) )
| ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
| ~ ! [X46: $int,X13: $int,X49: $int,X14: $int] :
( ( 'IsHeap'(X14) = true_1 )
=> ( 'Is'(select2(X14,X46,'AsRefField'(X49,X13)),X13) = true_1 ) )
| ( X3 != 'System_Object' )
| ( 'AsMutable'('Program') != 'Program' )
| ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X101: $int] :
? [X119: $int] :
( ( X119 = 'System_Console_get_Out'(X101) )
& ? [X120: $int,X121: $int] :
( ( X120 = select2(X101,X119,ownerFrame) )
& ( ( 'IsHeap'(X101) = true_1 )
=> ~ ( ~ ! [X106: $int] :
? [X122: $int] :
( ( ~ ( ( select2(X101,X106,ownerFrame) != X120 )
| ( select2(X101,X106,ownerRef) != X121 )
| ( X106 = nullObject )
| ( select2(X101,X106,allocated) != true_1 ) )
=> ~ ( ( select2(X101,X106,inv) != X122 )
| ( select2(X101,X106,localinv) != X122 ) ) )
& ( X122 = typeof(X106) ) )
| ~ ! [X106: $int] :
? [X123: $int] :
( ( ~ ( ( select2(X101,X106,ownerFrame) != X120 )
| ( select2(X101,X106,ownerRef) != X121 )
| ( X106 = nullObject )
| ( select2(X101,X106,allocated) != true_1 ) )
=> ~ ( ( select2(X101,X106,inv) != X123 )
| ( select2(X101,X106,localinv) != X123 ) ) )
& ( X123 = typeof(X106) ) )
| ~ ( ( x(select2(X101,X121,inv),X120) != true_1 )
| ( X120 = 'PeerGroupPlaceholder' )
| ( select2(X101,X121,localinv) = 'BaseClass'(X120) ) )
| ( select2(X101,X119,allocated) != true_1 )
| ( 'IsNotNull'(X119,'System_IO_TextWriter') != true_1 ) ) )
& ( X121 = select2(X101,X119,ownerRef) ) ) ) )
| ( 'IsNotNull'(stringLiteral1,'System_String') != true_1 )
| ( 'DeclType'('IntStack_elements') != 'IntStack' )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X102: $int,X101: $int] :
? [X105: $int,X103: $int,X104: $int] :
( ( ~ ( ( 'IsHeap'(X101) != true_1 )
| ( 'IsNotNull'(X102,'IntStack') != true_1 )
| ~ ! [X106: $int] :
? [X107: $int] :
( ( X107 = typeof(X106) )
& ( ~ ( ( select2(X101,X106,ownerRef) != X103 )
| ( X106 = nullObject )
| ( select2(X101,X106,allocated) != true_1 )
| ( select2(X101,X106,ownerFrame) != X105 ) )
=> ~ ( ( select2(X101,X106,inv) != X107 )
| ( select2(X101,X106,localinv) != X107 ) ) ) )
| ( select2(X101,X102,allocated) != true_1 ) )
=> ~ ( ~ ( ( X105 != 'PeerGroupPlaceholder' )
=> ~ ( ~ ( ~ ~ ( ( select2(X101,X103,localinv) = 'BaseClass'(X105) )
| ( x(select2(X101,X103,inv),X105) != true_1 ) )
=> ( X104 = select2(X101,X103,'FirstConsistentOwner') ) )
| ~ ( ~ ( ( select2(X101,X103,localinv) = 'BaseClass'(X105) )
| ( x(select2(X101,X103,inv),X105) != true_1 ) )
=> ( X104 = X103 ) ) ) )
| ( 'IntStack_get_Top'(X101,X102) != select2(X101,X102,'IntStack_top') )
| ( 'AsPureObject'(X102) != X102 ) ) )
& ( X103 = select2(X101,X102,ownerRef) )
& ( X105 = select2(X101,X102,ownerFrame) )
& ( X104 = select2(X101,X102,'FirstConsistentOwner') ) ) )
| ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
| ~ ! [X98: $int,X99: $int] :
( ~ ( ( 'IsHeap'(X99) != true_1 )
| ( select2(X99,X98,localinv) = X7 )
| ( x(select2(X99,X98,inv),'Microsoft_Contracts_ObjectInvariantException') != true_1 ) )
=> $true )
| ( 'IsMemberlessType'('System_IConvertible') != true_1 )
| ( x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') != true_1 )
| ( x('System_String','System_IConvertible') != true_1 )
| ~ ! [X83: $int] :
( ( 'IsValueType'('UnboxedType'(X83)) = true_1 )
=> ! [X22: $int,X17: $int] :
? [X84: $int] :
( ? [X85: $int] :
( ( X85 = typeof(X84) )
& ( ( 'IsHeap'(X22) = true_1 )
=> ~ ( ( select2(X22,X84,inv) != X85 )
| ( select2(X22,X84,localinv) != X85 ) ) ) )
& ( X84 = 'Box'(X17,X83) ) ) )
| ~ ! [X21: $int,X17: $int] :
( ~ ( $less(X17,0)
| $less(X21,0) )
=> ( x_2($sum(X17,X21),X21) = x_2(X17,X21) ) )
| ~ ! [X15: $int,X17: $int,X16: $int] : ( 'ValueArrayGet'('ValueArraySet'(X15,X16,X17),X16) = X17 )
| ( 'IsValueType'('System_Boolean') != true_1 )
| ( 'IsValueType'('System_Int32') != true_1 )
| ~ ! [X83: $int,X17: $int] : ( 'Unbox'('Box'(X17,X83)) = X17 )
| ~ ! [X17: $int,X21: $int] :
? [X88: $int] :
( ( X88 = x_2(X17,X21) )
& ( ~ ( ~ $less(0,X21)
| $less(X17,0) )
=> ~ ( $less(X88,0)
| ~ $less(X88,X21) ) ) )
| ( 'AsMutable'('System_MarshalByRefObject') != 'System_MarshalByRefObject' )
| ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
| ( 'IsMemberlessType'('System_Reflection_MemberInfo') != true_1 )
| ~ ! [X46: $int,X13: $int] :
( ~ ( ( X46 = 'BeingConstructed' )
| ( X46 = nullObject )
| ( x(typeof(X46),'AsImmutable'(X13)) != true_1 ) )
=> ! [X14: $int] :
? [X60: $int] :
( ( ( 'IsHeap'(X14) = true_1 )
=> ~ ( ~ ! [X61: $int] :
( ( 'AsOwner'(X46,select2(X14,X61,ownerRef)) = X46 )
=> ( ( X61 = X46 )
| ( select2(X14,X61,ownerFrame) != 'PeerGroupPlaceholder' ) ) )
| ( 'AsOwner'(X46,select2(X14,X46,ownerRef)) != X46 )
| ( select2(X14,X46,inv) != X60 )
| ( select2(X14,X46,localinv) != X60 )
| ( select2(X14,X46,ownerFrame) != 'PeerGroupPlaceholder' ) ) )
& ( X60 = typeof(X46) ) ) )
| ( X8 != 'System_Exception' )
| ( 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X8) != 'Microsoft_Contracts_GuardException' )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
| ~ $less(int_m9223372036854775808,int_m2147483648)
| ~ ! [X16: $int] : ( shr(X16,0) = X16 )
| ~ ! [X16: $int] : ( shl(X16,0) = X16 )
| ( 'IsImmutable'('System_IO_TextWriter') = true_1 )
| ~ ! [X17: $int,X21: $int] :
? [X91: $int] :
( ( ~ ( ~ $less(X21,0)
| $less(0,X17) )
=> ~ ( ~ $less(X21,X91)
| $less(0,X91) ) )
& ( X91 = x_2(X17,X21) ) )
| ( x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') != true_1 ) )
& ( X2 = 'BaseClass'('System_MarshalByRefObject') ) ),
inference(theory_normalization,[],[f2]) ).
tff(f6,plain,
? [X0: $int] :
( ( X0 = 'IntStack_get_Top'('Heap',this) )
& ? [X1: $int] :
( ? [X2: $int] :
( ( X2 = typeof(this) )
& ? [X3: $int] :
( ( X3 = select2('Heap_4',this,'IntStack_top') )
& ? [X4: $int] :
( ( X4 = 'TypeObject'('IntStack') )
& ? [X5: $int,X6: $int] :
( ( X6 = select2('Heap_3',stack0o_0,ownerRef) )
& ( X5 = select2('Heap_3',stack0o_0,ownerFrame) )
& ? [X7: $int] :
( ( X7 = select2('Heap_3',this,'IntStack_top') )
& ? [X8: $int,X9: $int] :
( ? [X10: $int,X11: $int] :
( ~ ( ( 'IsHeap'('Heap') = true_1 )
=> ( ~ ( ( select2('Heap',this,allocated) != true_1 )
| ( 'IsNotNull'(this,'IntStack') != true_1 ) )
=> ( ( 'InRange'(e_in,'System_Int32') = true_1 )
=> ( ( 'InRange'(e,'System_Int32') = true_1 )
=> ( ~ ( ( select2('Heap',local4,allocated) != true_1 )
| ( 'Is'(local4,'System_Exception') != true_1 ) )
=> ( ( 'InRange'(local5,'System_Int32') = true_1 )
=> ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ( ( 'BeingConstructed' = nullObject )
=> ( ( ( select2('Heap',X11,localinv) = 'BaseClass'(X10) )
| ( X10 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap',X11,inv),X10) != true_1 ) )
=> ( ! [X12: $int] :
? [X13: $int] :
( ( ~ ( ( X12 = nullObject )
| ( select2('Heap',X12,allocated) != true_1 )
| ( select2('Heap',X12,ownerFrame) != X10 )
| ( select2('Heap',X12,ownerRef) != X11 ) )
=> ~ ( ( select2('Heap',X12,localinv) != X13 )
| ( select2('Heap',X12,inv) != X13 ) ) )
& ( X13 = typeof(X12) ) )
=> ( $less(X0,X1)
=> ( ( 'IsTokenForType'(stack1s_0,'IntStack') = true_1 )
=> ( ( stack1o_0 = X4 )
=> ~ ( ( this = nullObject )
| ~ ( ( this != nullObject )
=> ~ ( ~ ( ~ ( ( x(select2('Heap',this,inv),'IntStack') != true_1 )
| ~ ( ( select2('Heap',X11,localinv) = 'BaseClass'(X10) )
| ( x(select2('Heap',X11,inv),X10) != true_1 )
| ( X10 = 'PeerGroupPlaceholder' ) )
| ( select2('Heap',this,localinv) != X2 ) )
=> ( ( 'Heap_0' = store2('Heap',this,localinv,'System_Object') )
=> ( ( 'Heap_1' = store2('Heap_0',this,exposeVersion,temp1_0) )
=> ( ( 'IsHeap'('Heap_1') = true_1 )
=> ~ ( ~ ( ( this != nullObject )
=> ( ( stack0o_0 = select2('Heap_1',this,'IntStack_elements') )
=> ~ ( ( this = nullObject )
| ~ ( ( this != nullObject )
=> ( ( local5_0 = select2('Heap_1',this,'IntStack_top') )
=> ( ( stack1i_0 = $sum(local5_0,1) )
=> ~ ( ~ ( ( this != nullObject )
=> ~ ( ~ ( ( X8 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_1',X9,inv),X8) != true_1 )
| ( select2('Heap_1',X9,localinv) = 'BaseClass'(X8) ) )
| ~ ( ( ( X8 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_1',X9,inv),X8) != true_1 )
| ( select2('Heap_1',X9,localinv) = 'BaseClass'(X8) ) )
=> ( ( 'Heap_2' = store2('Heap_1',this,exposeVersion,temp2_0) )
=> ( ( 'Heap_3' = store2('Heap_2',this,'IntStack_top',stack1i_0) )
=> ~ ( ~ ( ~ $less(X7,0)
| ~ ~ ( ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) ) )
| ~ ( ( ~ ~ ( ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') )
| ( x(select2('Heap_3',this,inv),'IntStack') != true_1 ) )
| ~ $less(X7,0) )
=> ~ ( ~ ( ~ $less('Length'(select2('Heap_3',this,'IntStack_elements')),X7)
| ~ ~ ( ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) ) )
| ~ ( ( ~ $less('Length'(select2('Heap_3',this,'IntStack_elements')),X7)
| ~ ~ ( ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) ) )
=> ( ( 'IsHeap'('Heap_3') = true_1 )
=> ~ ( ~ ( ( stack0o_0 != nullObject )
=> ~ ( ~ ( ~ $less(local5_0,0)
=> ~ ( ~ ( $less(local5_0,'Length'(stack0o_0))
=> ~ ( ~ ( ( X5 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_3',X6,inv),X5) != true_1 )
| ( select2('Heap_3',X6,localinv) = 'BaseClass'(X5) ) )
| ~ ( ( ( select2('Heap_3',X6,localinv) = 'BaseClass'(X5) )
| ( X5 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_3',X6,inv),X5) != true_1 ) )
=> ( ( 'Heap_4' = store2('Heap_3',stack0o_0,elements,'IntArraySet'(select2('Heap_3',stack0o_0,elements),local5_0,e_in)) )
=> ( ( 'IsHeap'('Heap_4') = true_1 )
=> ~ ( ~ ( ( nullObject = nullObject )
=> ( ( 'IsTokenForType'(stack0s_0,'IntStack') = true_1 )
=> ( ( stack0o_1 = X4 )
=> ~ ( ~ ( ( this != nullObject )
=> ~ ( ( select2('Heap_4',this,localinv) != 'System_Object' )
| ~ ( ( select2('Heap_4',this,localinv) = 'System_Object' )
=> ~ ( ~ ( ~ $less(X3,0)
=> ~ ( ~ ( ~ $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3)
=> ~ ( ~ ! [X14: $int] :
? [X15: $int] :
( ( X15 = typeof(X14) )
& ( ~ ( ( X14 = nullObject )
| ( select2('Heap_4',X14,allocated) != true_1 )
| ( select2('Heap_4',X14,ownerRef) != this )
| ( select2('Heap_4',X14,ownerFrame) != 'IntStack' ) )
=> ~ ( ( select2('Heap_4',X14,inv) != X15 )
| ( select2('Heap_4',X14,localinv) != X15 ) ) ) )
| ~ ( ! [X14: $int] :
? [X16: $int] :
( ( ~ ( ( select2('Heap_4',X14,ownerRef) != this )
| ( X14 = nullObject )
| ( select2('Heap_4',X14,allocated) != true_1 )
| ( select2('Heap_4',X14,ownerFrame) != 'IntStack' ) )
=> ~ ( ( select2('Heap_4',X14,inv) != X16 )
| ( select2('Heap_4',X14,localinv) != X16 ) ) )
& ( X16 = typeof(X14) ) )
=> ( ( 'Heap_5' = store2('Heap_4',this,localinv,X2) )
=> ( ( 'IsHeap'('Heap_5') = true_1 )
=> ( ( stack0o_2 = stack0o_1 )
=> ( ( 'Heap_6' = 'Heap_5' )
=> ( ( stack0s_1 = stack0s_0 )
=> ~ ( ~ ! [X18: $int,X17: $int] :
? [X20: $int,X19: $int] :
( ( ~ ( ( 'IncludeInMainFrameCondition'(X18) != true_1 )
| ( select2('Heap',X17,allocated) != true_1 )
| ~ ( ( x(select2('Heap',X20,inv),X19) != true_1 )
| ( X19 = 'PeerGroupPlaceholder' )
| ( select2('Heap',X20,localinv) = 'BaseClass'(X19) ) )
| ( X17 = nullObject )
| ~ ( ( x(X2,'DeclType'(X18)) != true_1 )
| ( X17 != this )
| ( 'IncludedInModifiesStar'(X18) != true_1 ) )
| ~ ( ( X17 != this )
| ( X18 != exposeVersion ) ) )
=> ( select2('Heap',X17,X18) = select2('Heap_6',X17,X18) ) )
& ( X19 = select2('Heap',X17,ownerFrame) )
& ( X20 = select2('Heap',X17,ownerRef) ) )
| ~ ( ! [X18: $int,X17: $int] :
? [X21: $int,X22: $int] :
( ( X21 = select2('Heap',X17,ownerFrame) )
& ( X22 = select2('Heap',X17,ownerRef) )
& ( ~ ( ~ ( ( X21 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap',X22,inv),X21) != true_1 )
| ( select2('Heap',X22,localinv) = 'BaseClass'(X21) ) )
| ~ ( ( 'IncludedInModifiesStar'(X18) != true_1 )
| ( X17 != this )
| ( x(X2,'DeclType'(X18)) != true_1 ) )
| ( select2('Heap',X17,allocated) != true_1 )
| ~ ( ( X17 != this )
| ( X18 != exposeVersion ) )
| ( 'IncludeInMainFrameCondition'(X18) != true_1 )
| ( X17 = nullObject ) )
=> ( select2('Heap',X17,X18) = select2('Heap_6',X17,X18) ) ) )
=> ~ ( ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
=> ~ ( ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) )
| ~ ( ( 'IntStack_get_Top'('Heap_6',this) = $sum(X0,1) )
=> $true ) ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) ) ) ) ) ) ) ) ) ) ) )
| $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3) ) )
| $less(X3,0) ) ) ) )
| ( this = nullObject ) ) ) ) )
| ~ ( ( nullObject != nullObject )
=> ~ ( ~ ( ( 'As'(nullObject,'Microsoft_Contracts_ICheckedException') = nullObject )
=> ( ( stack0o_2 = nullObject )
=> ( ( 'Heap_6' = 'Heap_4' )
=> ( ( stack0s_1 = stack0s )
=> ~ ( ~ ( ! [X18: $int,X17: $int] :
? [X32: $int,X31: $int] :
( ( X32 = select2('Heap',X17,ownerRef) )
& ( X31 = select2('Heap',X17,ownerFrame) )
& ( ~ ( ( select2('Heap',X17,allocated) != true_1 )
| ( 'IncludeInMainFrameCondition'(X18) != true_1 )
| ( X17 = nullObject )
| ~ ( ( X17 != this )
| ( 'IncludedInModifiesStar'(X18) != true_1 )
| ( x(X2,'DeclType'(X18)) != true_1 ) )
| ~ ( ( X31 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap',X32,inv),X31) != true_1 )
| ( select2('Heap',X32,localinv) = 'BaseClass'(X31) ) )
| ~ ( ( X18 != exposeVersion )
| ( X17 != this ) ) )
=> ( select2('Heap',X17,X18) = select2('Heap_6',X17,X18) ) ) )
=> ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) != X1 )
| ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
=> ~ ( ~ ( ( 'IntStack_get_Top'('Heap_6',this) = $sum(X0,1) )
=> $true )
| ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) ) ) ) ) )
| ~ ! [X18: $int,X17: $int] :
? [X29: $int,X30: $int] :
( ( X29 = select2('Heap',X17,ownerFrame) )
& ( X30 = select2('Heap',X17,ownerRef) )
& ( ~ ( ( select2('Heap',X17,allocated) != true_1 )
| ~ ( ( X29 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap',X30,inv),X29) != true_1 )
| ( select2('Heap',X30,localinv) = 'BaseClass'(X29) ) )
| ( X17 = nullObject )
| ~ ( ( 'IncludedInModifiesStar'(X18) != true_1 )
| ( x(X2,'DeclType'(X18)) != true_1 )
| ( X17 != this ) )
| ( 'IncludeInMainFrameCondition'(X18) != true_1 )
| ~ ( ( X17 != this )
| ( X18 != exposeVersion ) ) )
=> ( select2('Heap',X17,X18) = select2('Heap_6',X17,X18) ) ) ) ) ) ) ) )
| ~ ( ( 'As'(nullObject,'Microsoft_Contracts_ICheckedException') != nullObject )
=> ( ( 'IsTokenForType'(stack0s_0,'IntStack') = true_1 )
=> ( ( stack0o_1 = X4 )
=> ~ ( ~ ( ( this != nullObject )
=> ~ ( ~ ( ( select2('Heap_4',this,localinv) = 'System_Object' )
=> ~ ( $less(X3,0)
| ~ ( ~ $less(X3,0)
=> ~ ( ~ ( ~ $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3)
=> ~ ( ~ ( ! [X14: $int] :
? [X24: $int] :
( ( X24 = typeof(X14) )
& ( ~ ( ( X14 = nullObject )
| ( select2('Heap_4',X14,ownerRef) != this )
| ( select2('Heap_4',X14,allocated) != true_1 )
| ( select2('Heap_4',X14,ownerFrame) != 'IntStack' ) )
=> ~ ( ( select2('Heap_4',X14,localinv) != X24 )
| ( select2('Heap_4',X14,inv) != X24 ) ) ) )
=> ( ( 'Heap_5' = store2('Heap_4',this,localinv,X2) )
=> ( ( 'IsHeap'('Heap_5') = true_1 )
=> ( ( stack0o_2 = stack0o_1 )
=> ( ( 'Heap_6' = 'Heap_5' )
=> ( ( stack0s_1 = stack0s_0 )
=> ~ ( ~ ! [X18: $int,X17: $int] :
? [X26: $int,X25: $int] :
( ( X25 = select2('Heap',X17,ownerFrame) )
& ( X26 = select2('Heap',X17,ownerRef) )
& ( ~ ( ( X17 = nullObject )
| ( select2('Heap',X17,allocated) != true_1 )
| ( 'IncludeInMainFrameCondition'(X18) != true_1 )
| ~ ( ( X17 != this )
| ( X18 != exposeVersion ) )
| ~ ( ( select2('Heap',X26,localinv) = 'BaseClass'(X25) )
| ( X25 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap',X26,inv),X25) != true_1 ) )
| ~ ( ( 'IncludedInModifiesStar'(X18) != true_1 )
| ( x(X2,'DeclType'(X18)) != true_1 )
| ( X17 != this ) ) )
=> ( select2('Heap',X17,X18) = select2('Heap_6',X17,X18) ) ) )
| ~ ( ! [X17: $int,X18: $int] :
? [X28: $int,X27: $int] :
( ( X27 = select2('Heap',X17,ownerFrame) )
& ( ~ ( ~ ( ( X17 != this )
| ( X18 != exposeVersion ) )
| ~ ( ( x(select2('Heap',X28,inv),X27) != true_1 )
| ( select2('Heap',X28,localinv) = 'BaseClass'(X27) )
| ( X27 = 'PeerGroupPlaceholder' ) )
| ~ ( ( X17 != this )
| ( 'IncludedInModifiesStar'(X18) != true_1 )
| ( x(X2,'DeclType'(X18)) != true_1 ) )
| ( X17 = nullObject )
| ( 'IncludeInMainFrameCondition'(X18) != true_1 )
| ( select2('Heap',X17,allocated) != true_1 ) )
=> ( select2('Heap',X17,X18) = select2('Heap_6',X17,X18) ) )
& ( X28 = select2('Heap',X17,ownerRef) ) )
=> ~ ( ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
=> ~ ( ~ ( ( 'IntStack_get_Top'('Heap_6',this) = $sum(X0,1) )
=> $true )
| ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) ) ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) ) ) ) ) ) ) ) ) )
| ~ ! [X14: $int] :
? [X23: $int] :
( ( X23 = typeof(X14) )
& ( ~ ( ( select2('Heap_4',X14,ownerFrame) != 'IntStack' )
| ( select2('Heap_4',X14,allocated) != true_1 )
| ( X14 = nullObject )
| ( select2('Heap_4',X14,ownerRef) != this ) )
=> ~ ( ( select2('Heap_4',X14,localinv) != X23 )
| ( select2('Heap_4',X14,inv) != X23 ) ) ) ) ) )
| $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3) ) ) ) )
| ( select2('Heap_4',this,localinv) != 'System_Object' ) ) )
| ( this = nullObject ) ) ) ) ) ) ) ) ) ) ) ) )
| ~ $less(local5_0,'Length'(stack0o_0)) ) )
| $less(local5_0,0) ) )
| ( stack0o_0 = nullObject ) ) ) ) ) ) ) ) ) ) ) )
| ( this = nullObject ) ) ) ) ) ) ) )
| ( this = nullObject ) ) ) ) ) )
| ~ ~ ( ( select2('Heap',this,localinv) != X2 )
| ~ ( ( x(select2('Heap',X11,inv),X10) != true_1 )
| ( X10 = 'PeerGroupPlaceholder' )
| ( select2('Heap',X11,localinv) = 'BaseClass'(X10) ) )
| ( x(select2('Heap',this,inv),'IntStack') != true_1 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
& ( X10 = select2('Heap',this,ownerFrame) )
& ( X11 = select2('Heap',this,ownerRef) ) )
& ( X9 = select2('Heap_1',this,ownerRef) )
& ( X8 = select2('Heap_1',this,ownerFrame) ) ) ) ) ) ) )
& ( X1 = 'IntStack_get_Capacity'('Heap',this) ) ) ),
inference(theory_normalization,[],[f3]) ).
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'('Microsoft_Contracts_GuardException') = X7 )
& ( 'BaseClass'('System_IO_TextReader') = X2 )
& ( 'BaseClass'('Program') = X1 )
& ( X4 = 'BaseClass'('System_String') )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X8 )
& ( 'BaseClass'('IntStack') = X11 )
& ( 'BaseClass'('System_Type') = X10 )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X5 )
& ( 'BaseClass'('System_Array') = X9 )
& ( 'BaseClass'('System_Exception') = X6 )
& ( 'BaseClass'('System_IO_TextWriter') = X0 )
& ~ ( ( x('System_Collections_IList','System_Collections_IList') != true_1 )
| ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
| ~ ! [X12: $int,X15: $int,X14: $int,X13: $int] :
? [X16: $int] :
( ( select2(X15,X14,'AsElementsPeerField'(X13,X12)) = X16 )
& ? [X17: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X15) )
| ( nullObject = X16 ) )
=> ~ ( ( select2(X15,X17,ownerRef) != select2(X15,X14,ownerRef) )
| ( select2(X15,X14,ownerFrame) != select2(X15,X17,ownerFrame) ) ) )
& ( 'ElementProxy'(X16,X12) = X17 ) ) )
| ( 'IsMemberlessType'('System_IO_TextWriter') != true_1 )
| ( 'IsValueType'('System_UInt16') != true_1 )
| ~ ! [X18: $int] :
( ( true_1 = 'InRange'(X18,'System_UInt16') )
<=> ~ ( ~ $less(X18,65536)
| $less(X18,0) ) )
| ( 'IsValueType'('System_IntPtr') != true_1 )
| ~ ! [X21: $int,X19: $int,X20: $int] :
( ~ ( ( true_1 != 'StringEquals'(X21,X19) )
| ( true_1 != 'StringEquals'(X20,X21) ) )
=> ( true_1 = 'StringEquals'(X20,X19) ) )
| ( X4 != 'System_Object' )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
| ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
| ~ ! [X22: $int,X23: $int,X24: $int] :
( ( true_1 = x(X23,'IntArray'(X22,X24)) )
=> ( 'ArrayCategoryInt' = 'ArrayCategory'(X23) ) )
| ( x('System_String','System_String') != true_1 )
| ( x('System_Collections_IList','System_Object') != true_1 )
| ( 'System_Object' != X9 )
| ~ ! [X28: $int,X26: $int,X27: $int,X25: $int] :
( ( X25 != X27 )
=> ( 'RefArrayGet'(X28,X27) = 'RefArrayGet'('RefArraySet'(X28,X25,X26),X27) ) )
| ~ ! [X29: $int,X30: $int] :
( ~ ( ( true_1 != 'IsHeap'(X30) )
| ( true_1 != x(select2(X30,X29,inv),'System_MarshalByRefObject') )
| ( select2(X30,X29,localinv) = X3 ) )
=> $true )
| ~ ! [X31: $int,X33: $int,X32: $int,X34: $int] :
( ( X31 != X32 )
=> ( 'StructGet'(X34,X32) = 'StructGet'('StructSet'(X34,X31,X33),X32) ) )
| ~ ! [X35: $int,X36: $int] : ( 'ElementType'('ValueArray'(X36,X35)) = X36 )
| ( 'Program' != 'AsDirectSubClass'('Program',X1) )
| ~ ! [X37: $int,X38: $int] : ( 'UBound'(X38,X37) = $sum('DimLength'(X38,X37),$uminus(1)) )
| ~ ! [X39: $int] : ~ $less('StringLength'(X39),0)
| ( 'IncludedInModifiesStar'('IntStack_elements') != true_1 )
| ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
| ~ ! [X40: $int,X41: $int] :
( ~ ( ( true_1 != x(select2(X40,X41,inv),'System_Array') )
| ( true_1 != 'IsHeap'(X40) )
| ( select2(X40,X41,localinv) = X9 ) )
=> $true )
| ~ ! [X43: $int,X42: $int,X44: $int] :
? [X45: $int] :
( ( typeof(X42) = X45 )
& ( ( true_1 = 'NonNullRefArrayRaw'(X42,X43,X44) )
=> ~ ( ( true_1 != x(X43,'ElementType'(X45)) )
| ( true_1 != x(X45,'System_Array') )
| ( 'Rank'(X42) != X44 ) ) ) )
| ~ ! [X46: $int,X47: $int] : ( typeof('ElementProxyStruct'(X46,X47)) = 'System_Object' )
| ~ ! [X49: $int,X48: $int] :
( ( true_1 = 'Is'(X49,X48) )
<=> ( ( nullObject = X49 )
| ( true_1 = x(typeof(X49),X48) ) ) )
| ~ ! [X50: $int,X51: $int] :
? [X52: $int] :
( ( typeof(X51) = X52 )
& ( ~ ( ( nullObject = X51 )
| ( true_1 != select2(X50,X51,allocated) )
| ( true_1 != 'IsHeap'(X50) )
| ( true_1 != x(X52,'IntStack') )
| ( select2(X50,X51,inv) != X52 )
| ( select2(X50,X51,localinv) != X52 ) )
=> ( 'IntStack_get_Capacity'(X50,X51) = 'IntStack_get_Capacity_1'(select2(X50,X51,exposeVersion)) ) ) )
| ( 'AsDirectSubClass'('System_String',X4) != 'System_String' )
| ( 'IsValueType'('System_UInt32') != true_1 )
| ( 'AsMutable'('IntStack') != 'IntStack' )
| ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( x('System_Array','System_Collections_IEnumerable') != true_1 )
| ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
| ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
| ( x('System_IConvertible','System_Object') != true_1 )
| ~ ! [X54: $int,X53: $int] : ( 'ElementType'('IntArray'(X54,X53)) = X54 )
| ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
| ( x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') != true_1 )
| ~ ! [X56: $int,X55: $int] :
? [X57: $int] :
( ( 'RefArray'(X56,X55) = X57 )
& ~ ( ( true_1 != x(X57,'System_Array') )
| ( true_1 != x(X57,X57) ) ) )
| ( 'IncludedInModifiesStar'('IntStack_top') != true_1 )
| ~ ! [X58: $int,X59: $int,X60: $int] :
( ( true_1 = 'IsAllocated'(X59,X60) )
=> ( true_1 = 'IsAllocated'(X59,'StructGet'(X60,X58)) ) )
| ~ ! [X61: $int,X62: $int] :
( ( ~ $less(X62,0)
| ~ $less(X61,0) )
=> ~ $less(and_1(X61,X62),0) )
| ~ ! [X64: $int,X63: $int] :
? [X65: $int] :
( ( 'NonNullRefArray'(X64,X63) = X65 )
& ~ ( ( true_1 != x(X65,X65) )
| ( true_1 != x(X65,'System_Array') ) ) )
| ~ ! [X67: $int,X66: $int,X68: $int] :
? [X69: $int] :
( ( 'IntArray'(X67,X68) = X69 )
& ( ( true_1 = x(X66,X69) )
=> ( X66 = X69 ) ) )
| ~ ! [X70: $int] : ( 'ClassReprInv'('ClassRepr'(X70)) = X70 )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X71: $int,X72: $int] :
( ~ ( $less(X71,0)
| $less(X72,0) )
=> ( x_2($sum(X71,X72),X71) = x_2(X72,X71) ) )
| ~ ! [X73: $int,X74: $int] :
( ~ ( ( true_1 != x(select2(X73,X74,inv),'Microsoft_Contracts_GuardException') )
| ( true_1 != 'IsHeap'(X73) )
| ( select2(X73,X74,localinv) = X7 ) )
=> $true )
| ( x('System_Reflection_ICustomAttributeProvider','System_Object') != true_1 )
| ~ ! [X76: $int,X77: $int,X75: $int] :
( ~ ( ( true_1 != 'IsHeap'(X77) )
| ( true_1 != select2(X77,X76,allocated) ) )
=> ( true_1 = 'IsAllocated'(X77,select2(X77,X76,X75)) ) )
| ~ ! [X78: $int] : ( nullObject != 'ClassRepr'(X78) )
| ( 'IsImmutable'('System_IO_TextReader') = true_1 )
| ( x('System_IDisposable','System_IDisposable') != true_1 )
| ( 'IsMemberlessType'('System_IDisposable') != true_1 )
| ~ ! [X81: $int,X80: $int,X79: $int,X82: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X79,X82,X80,X81)) = X80 )
| ~ ! [X83: $int,X84: $int] :
? [X85: $int] :
( ( 'Box'(X83,X84) = X85 )
& ( ~ ( ( true_1 != x('UnboxedType'(X85),'System_Object') )
| ( X84 != X85 ) )
=> ( X83 = X84 ) ) )
| ~ ! [X86: $int] :
( ( true_1 = x(X86,'System_String') )
=> ( 'System_String' = X86 ) )
| ~ ! [X88: $int,X87: $int] :
( ( true_1 = 'Is'(X87,X88) )
=> ( 'As'(X87,X88) = X87 ) )
| ( x('System_IO_TextWriter','System_IO_TextWriter') != true_1 )
| ( 'IntStack' != 'AsDirectSubClass'('IntStack',X11) )
| ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
| ~ ! [X89: $int,X90: $int] : ( 0 = 'LBound'(X90,X89) )
| ~ ! [X92: $int,X93: $int,X91: $int] : ( 'IntArrayGet'('IntArraySet'(X93,X92,X91),X92) = X91 )
| ~ ! [X94: $int,X95: $int] :
( ~ ( ( true_1 != 'IsHeap'(X95) )
| ( select2(X95,X94,localinv) = X8 )
| ( true_1 != x(select2(X95,X94,inv),'System_Reflection_MemberInfo') ) )
=> $true )
| ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
| ~ ! [X96: $int] : ( 'TypeName'('TypeObject'(X96)) = X96 )
| ( x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X99: $int,X98: $int,X97: $int] :
( ( true_1 = 'IsHeap'(X97) )
=> ( true_1 = 'InRange'('IntArrayGet'(select2(X97,X98,elements),X99),'ElementType'(typeof(X98))) ) )
| ( 'IsImmutable'('System_Exception') = true_1 )
| ( 'AsMutable'('System_IO_TextWriter') != 'System_IO_TextWriter' )
| ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
| ( 'DeclType'('IntStack_top') != 'IntStack' )
| ~ ! [X100: $int,X101: $int] :
( ( true_1 != 'Is'(X101,X100) )
=> ( nullObject = 'As'(X101,X100) ) )
| ( 'IsImmutable'('System_MarshalByRefObject') = true_1 )
| ~ ! [X103: $int,X102: $int,X104: $int] :
( ( true_1 = x(X103,'AsDirectSubClass'(X104,X102)) )
=> ( 'OneClassDown'(X103,X102) = X104 ) )
| ( 'IncludeInMainFrameCondition'('IntStack_elements') != true_1 )
| ~ ! [X105: $int,X106: $int] :
( ~ ( ( true_1 != x(select2(X105,X106,inv),'System_Type') )
| ( true_1 != 'IsHeap'(X105) )
| ( select2(X105,X106,localinv) = X10 ) )
=> $true )
| ( 'AsMutable'('System_Exception') != 'System_Exception' )
| ~ ! [X107: $int,X109: $int,X108: $int] :
( ( true_1 = x(X107,X109) )
=> ( true_1 = x('NonNullRefArray'(X107,X108),'NonNullRefArray'(X109,X108)) ) )
| ( 'IncludeInMainFrameCondition'(elements) != true_1 )
| ~ ! [X111: $int,X112: $int,X110: $int,X113: $int] :
( ( true_1 = 'IsHeap'(X112) )
=> ( true_1 = 'InRange'(select2(X112,X110,'AsRangeField'(X113,X111)),X111) ) )
| ( x('System_String','System_IComparable_1___System_String') != true_1 )
| ~ ! [X114: $int,X115: $int] :
? [X116: $int] :
( ~ ( ~ ( ( X115 = X116 )
| ( X114 = X116 ) )
| $less(X114,X116)
| $less(X115,X116) )
& ( min(X115,X114) = X116 ) )
| ~ ! [X117: $int,X118: $int] :
( ( 'AsNonNullRefField'(X117,X118) = X117 )
=> ( 'AsRefField'(X117,X118) = X117 ) )
| ~ ! [X120: $int,X119: $int] : ( 'System_Object' = typeof('ElementProxy'(X119,X120)) )
| ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
| ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
| ~ ! [X123: $int,X124: $int,X121: $int,X122: $int] :
( ( X121 != X124 )
=> ( 'IntArrayGet'(X122,X124) = 'IntArrayGet'('IntArraySet'(X122,X121,X123),X124) ) )
| ( 'System_Reflection_MemberInfo' != X10 )
| ~ ! [X127: $int,X126: $int,X125: $int] :
( ( true_1 = x(X125,'ValueArray'(X127,X126)) )
=> ( 'ArrayCategoryValue' = 'ArrayCategory'(X125) ) )
| ( 'IsStaticField'(exposeVersion) = true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__MemberInfo') != 'System_Runtime_InteropServices__MemberInfo' )
| ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
| ~ ! [X131: $int,X128: $int,X130: $int,X129: $int] :
( ( true_1 != 'IsValueType'('UnboxedType'(X131)) )
=> ( 'BoxFunc'(X131,X129,X128,X130) = X131 ) )
| ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( 'System_Object' != X11 )
| ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ~ ! [X136: $int,X132: $int,X133: $int,X135: $int,X134: $int] :
( ~ ( ( true_1 != 'IsHeap'(X133) )
| ( true_1 != x(typeof(X134),'NonNullRefArray'(X132,X136)) ) )
=> ( nullObject != 'RefArrayGet'(select2(X133,X134,elements),X135) ) )
| ~ ! [X137: $int] :
( ~ ( $less(X137,int_m9223372036854775808)
| $less(int_9223372036854775807,X137) )
<=> ( true_1 = 'InRange'(X137,'System_Int64') ) )
| ~ ! [X141: $int,X138: $int,X139: $int,X140: $int] :
( ( X138 != X139 )
=> ( 'ValueArrayGet'('ValueArraySet'(X141,X138,X140),X139) = 'ValueArrayGet'(X141,X139) ) )
| ( 'IsMemberlessType'('System_MarshalByRefObject') != true_1 )
| ~ ! [X143: $int,X144: $int,X142: $int] :
( ~ ( $less(X143,2)
| ~ $less(X142,X144)
| ( x_2(X142,X143) != x_2(X144,X143) ) )
=> ~ $less(X144,$sum(X142,X143)) )
| ~ ! [X146: $int,X145: $int] :
? [X147: $int] :
( ( shl(X145,X146) = X147 )
& ( ~ ( $less(X145,0)
| $less(X146,0)
| ~ $less(X145,32768)
| $less(16,X146) )
=> ~ ( $less(int_2147483647,X147)
| $less(X147,0) ) ) )
| ~ $less(int_4294967295,int_9223372036854775807)
| ( x('System_Type','System_Object') != true_1 )
| ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
| ~ ! [X149: $int,X148: $int,X150: $int] : ( 'StructGet'('StructSet'(X150,X149,X148),X149) = X148 )
| ~ $less(100000,int_2147483647)
| ( x('System_ICloneable','System_ICloneable') != true_1 )
| ( x('System_ICloneable','System_Object') != true_1 )
| ( 'IsValueType'('System_Int16') != true_1 )
| ( x('System_Array','System_ICloneable') != true_1 )
| ( 'IsValueType'('System_UInt64') != true_1 )
| ~ ! [X151: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X151),'System_Type') )
| ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
| ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
| ~ ! [X152: $int,X153: $int] :
( ( true_1 = 'IsHeap'(X152) )
=> ( 'PeerGroupPlaceholder' = select2(X152,'ClassRepr'(X153),ownerFrame) ) )
| ~ ! [X155: $int,X156: $int,X154: $int] :
? [X157: $int,X158: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X156) )
| ( true_1 != x(typeof(X155),'System_Array') ) )
=> ( ( true_1 = 'IsImmutable'(typeof(X157)) )
| ( nullObject = X157 )
| ~ ( ( select2(X156,X158,ownerRef) != select2(X156,X157,ownerRef) )
| ( select2(X156,X158,ownerFrame) != select2(X156,X157,ownerFrame) ) ) ) )
& ( 'ElementProxy'(X155,$sum(0,$uminus(1))) = X158 )
& ( 'RefArrayGet'(select2(X156,X155,elements),X154) = X157 ) )
| ( x('System_IDisposable','System_Object') != true_1 )
| ( x('System_IO_TextWriter','System_IDisposable') != true_1 )
| ( x('System_Type','System_Reflection_IReflect') != true_1 )
| ( x('System_Type','System_Runtime_InteropServices__Type') != true_1 )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'IsImmutable'('IntStack') = true_1 )
| ( 'AsImmutable'('System_Reflection_MemberInfo') != 'System_Reflection_MemberInfo' )
| ( 'AsInterface'('System_Reflection_IReflect') != 'System_Reflection_IReflect' )
| ~ ! [X159: $int,X160: $int,X161: $int,X162: $int] :
( ~ ( ( nullObject = X161 )
| ~ ( ( ( true_1 = select2(X162,'BeingConstructed','NonNullFieldsAreInitialized') )
<=> $true )
| ( 'BeingConstructed' != X161 ) )
| ( true_1 != 'IsHeap'(X162) ) )
=> ( nullObject != select2(X162,X161,'AsNonNullRefField'(X160,X159)) ) )
| ~ ! [X165: $int,X163: $int,X164: $int] :
? [X166: $int] :
( ( 'ElementType'(X165) = X166 )
& ( ( true_1 = x(X165,'RefArray'(X163,X164)) )
=> ~ ( ( true_1 != x(X166,X163) )
| ( 'RefArray'(X166,X164) != X165 )
| ( X163 = X165 ) ) ) )
| ~ ! [X168: $int,X167: $int,X169: $int] :
( ~ ( ( nullObject = X167 )
| ( true_1 != x(typeof(X167),'ValueArray'(X169,X168)) ) )
=> ( 'Rank'(X167) = X168 ) )
| ( 'IsImmutable'('System_Object') = true_1 )
| ( 'IsImmutable'('Program') = true_1 )
| ( x('System_String','System_IEquatable_1___System_String') != true_1 )
| ~ ! [X172: $int,X171: $int,X170: $int] :
? [X173: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X171) )
| ( nullObject = X173 ) )
=> ( true_1 = x(typeof(X173),'ElementType'(typeof(X172))) ) )
& ( 'RefArrayGet'(select2(X171,X172,elements),X170) = X173 ) )
| ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
| ~ ! [X175: $int,X174: $int,X176: $int] :
( ( true_1 = 'System_String_Equals_System_String'(X174,X176,X175) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X174,X176,X175) ) )
| ~ ! [X177: $int,X178: $int] :
? [X179: $int] :
( ( ~ ( $less(X179,0)
| $less(X177,0) )
=> ( x_2(X179,X177) = x_2(X178,X177) ) )
& ( $sum(X178,$uminus(X177)) = X179 ) )
| ~ ! [X180: $int,X181: $int] :
( ~ ( ( true_1 != x(select2(X181,X180,inv),'System_Exception') )
| ( true_1 != 'IsHeap'(X181) )
| ( select2(X181,X180,localinv) = X6 ) )
=> $true )
| ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
| ( 'AsRangeField'('IntStack_top','System_Int32') != 'IntStack_top' )
| ~ ! [X184: $int,X185: $int,X183: $int,X186: $int,X182: $int] :
? [X187: $int] :
( ? [X188: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X183) )
| ( nullObject = X187 ) )
=> ~ ( ( select2(X183,X188,ownerRef) != X182 )
| ( select2(X183,X188,ownerFrame) != X186 ) ) )
& ( 'ElementProxy'(X187,X185) = X188 ) )
& ( select2(X183,X182,'AsElementsRepField'(X184,X186,X185)) = X187 ) )
| ~ ! [X190: $int,X189: $int] :
? [X191: $int] :
( ( x_2(X189,X190) = X191 )
& ( ~ ( ~ $less(0,X190)
| $less(0,X189) )
=> ~ ( $less(0,X191)
| ~ $less($sum(0,$uminus(X190)),X191) ) ) )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
| ~ ! [X192: $int,X193: $int] : ~ $less('DimLength'(X193,X192),0)
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X194: $int,X195: $int] :
? [X196: $int,X197: $int,X198: $int] :
( ( select2(X194,X195,ownerFrame) = X197 )
& ( select2(X194,X195,ownerRef) = X196 )
& ( select2(X194,X195,'FirstConsistentOwner') = X198 )
& ( ~ ( ( true_1 != 'IsNotNull'(X195,'IntStack') )
| ( true_1 != select2(X194,X195,allocated) )
| ( true_1 != 'IsHeap'(X194) )
| ~ ! [X199: $int] :
? [X200: $int] :
( ( typeof(X199) = X200 )
& ( ~ ( ( select2(X194,X199,ownerFrame) != X197 )
| ( select2(X194,X199,ownerRef) != X196 )
| ( true_1 != select2(X194,X199,allocated) )
| ( nullObject = X199 ) )
=> ~ ( ( select2(X194,X199,localinv) != X200 )
| ( select2(X194,X199,inv) != X200 ) ) ) ) )
=> ~ ( ( 'AsPureObject'(X195) != X195 )
| ( 'IntStack_get_Capacity'(X194,X195) != 'Length'(select2(X194,X195,'IntStack_elements')) )
| ~ ( ( 'PeerGroupPlaceholder' != X197 )
=> ~ ( ~ ( ~ ~ ( ( select2(X194,X196,localinv) = 'BaseClass'(X197) )
| ( true_1 != x(select2(X194,X196,inv),X197) ) )
=> ( select2(X194,X196,'FirstConsistentOwner') = X198 ) )
| ~ ( ~ ( ( select2(X194,X196,localinv) = 'BaseClass'(X197) )
| ( true_1 != x(select2(X194,X196,inv),X197) ) )
=> ( X196 = X198 ) ) ) ) ) ) ) )
| ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X6) )
| ~ ! [X201: $int] : ~ $less('Rank'(X201),1)
| ~ ! [X203: $int,X202: $int,X204: $int] :
? [X205: $int] :
( ( ( true_1 = x('RefArray'(X202,X204),X203) )
=> ( ~ ( ( true_1 != x(X202,X205) )
| ( 'RefArray'(X205,X204) != X203 ) )
| ( true_1 = x('System_Array',X203) ) ) )
& ( 'ElementType'(X203) = X205 ) )
| ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
| ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X8) )
| ( 'System_MarshalByRefObject' != X2 )
| ( 'IsImmutable'('System_Reflection_MemberInfo') != true_1 )
| ( 'System_MarshalByRefObject' != 'AsDirectSubClass'('System_MarshalByRefObject',X3) )
| ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
| ~ ! [X206: $int] :
( ( 1 = 'Rank'(X206) )
=> ( 'DimLength'(X206,0) = 'Length'(X206) ) )
| ( 'IsStaticField'(localinv) = true_1 )
| ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
| ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
| ( 'IsStaticField'(allocated) = true_1 )
| ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
| ~ ! [X208: $int,X207: $int] : ( $sum(X207,$uminus($product(x_1(X207,X208),X208))) = x_2(X207,X208) )
| ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
| ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
| ( x('System_IO_TextReader','System_IO_TextReader') != true_1 )
| ( 'IsValueType'('System_Char') != true_1 )
| ~ ! [X209: $int,X210: $int] :
( ( true_1 = x(X209,'AsMutable'(X210)) )
=> ~ ( ( 'AsMutable'(X209) != X209 )
| ( true_1 = 'IsImmutable'(X209) ) ) )
| ( x('System_Array','System_Array') != true_1 )
| ( x('System_MarshalByRefObject','System_MarshalByRefObject') != true_1 )
| ~ ! [X212: $int,X211: $int] :
( ~ ( ( true_1 != 'IsHeap'(X212) )
| ( true_1 != x(typeof(X211),'System_Array') )
| ( true_1 != 'IsAllocated'(X212,X211) ) )
=> ( true_1 = 'IsAllocated'(X212,'ElementProxy'(X211,$sum(0,$uminus(1)))) ) )
| ~ ! [X215: $int,X214: $int,X213: $int] :
( ( true_1 = 'IsAllocated'(X213,X214) )
=> ( true_1 = 'IsAllocated'(X213,'ValueArrayGet'(X214,X215)) ) )
| ~ ! [X216: $int] :
( ( true_1 = 'InRange'(X216,'System_Char') )
<=> ~ ( $less(X216,0)
| ~ $less(X216,65536) ) )
| ( 'System_Type' != 'AsDirectSubClass'('System_Type',X10) )
| ~ ! [X219: $int,X218: $int,X217: $int] :
? [X220: $int] :
( ( ( true_1 = x(X218,X220) )
=> ( X218 = X220 ) )
& ( 'ValueArray'(X217,X219) = X220 ) )
| ( 'AsImmutable'('System_String') != 'System_String' )
| ( 'IsStaticField'(inv) = true_1 )
| ~ ! [X222: $int,X223: $int,X221: $int] :
( ( true_1 = X221 )
=> ( 'IfThenElse'(X221,X222,X223) = X222 ) )
| ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
| ~ ! [X226: $int,X225: $int,X224: $int] :
? [X227: $int] :
( ( 'ElementType'(X224) = X227 )
& ( ( true_1 = x(X224,'NonNullRefArray'(X226,X225)) )
=> ~ ( ( 'NonNullRefArray'(X227,X225) != X224 )
| ( X224 = X226 )
| ( true_1 != x(X227,X226) ) ) ) )
| ( 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ! [X230: $int,X229: $int,X228: $int] :
( ~ ( ( true_1 != x(typeof(X229),'NonNullRefArray'(X228,X230)) )
| ( nullObject = X229 ) )
=> ( 'Rank'(X229) = X230 ) )
| ( 'IncludeInMainFrameCondition'('IntStack_top') != true_1 )
| ( 'AsImmutable'('System_Type') != 'System_Type' )
| ( 'System_IO_TextReader' != 'AsDirectSubClass'('System_IO_TextReader',X2) )
| ~ ! [X231: $int,X232: $int] :
( ~ ( ( nullObject = X232 )
| ( true_1 != 'Is'(X232,X231) ) )
<=> ( true_1 = 'IsNotNull'(X232,X231) ) )
| ~ ! [X233: $int] : ( true_1 != 'IsMemberlessType'(typeof(X233)) )
| ( 'IsMemberlessType'('System_Type') != true_1 )
| ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
| ~ ! [X234: $int] :
( ~ ( $less(X234,0)
| $less(int_4294967295,X234) )
<=> ( true_1 = 'InRange'(X234,'System_UInt32') ) )
| ~ ! [X235: $int] :
( ~ ( $less(X235,$sum(0,$uminus(128)))
| ~ $less(X235,128) )
<=> ( true_1 = 'InRange'(X235,'System_SByte') ) )
| ~ ! [X236: $int,X237: $int] :
? [X238: $int] :
( ~ ( ( true_1 != x(X238,X238) )
| ( true_1 != x(X238,'System_Array') ) )
& ( 'ValueArray'(X237,X236) = X238 ) )
| ~ ! [X239: $int,X240: $int] :
( ~ ( ( true_1 != 'IsHeap'(X239) )
| ( select2(X239,X240,localinv) = X4 )
| ( true_1 != x(select2(X239,X240,inv),'System_String') ) )
=> $true )
| ( 'IsMemberlessType'('System_IComparable') != true_1 )
| ( 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') != true_1 )
| ~ ! [X241: $int] :
? [X242: $int] :
( ~ ( ~ ( ( 'System_Object' != X241 )
=> ( X241 != X242 ) )
| ( true_1 != x(X241,X242) ) )
& ( 'BaseClass'(X241) = X242 ) )
| ~ ! [X243: $int] :
( ~ ( $less(int_2147483647,X243)
| $less(X243,int_m2147483648) )
<=> ( true_1 = 'InRange'(X243,'System_Int32') ) )
| ~ ! [X244: $int,X245: $int] : ( 'ElementType'('RefArray'(X245,X244)) = X245 )
| ( 'IsImmutable'('System_String') != true_1 )
| ~ ! [X246: $int] :
( ( true_1 = 'IsHeap'(X246) )
=> ( true_1 = select2(X246,stringLiteral1,allocated) ) )
| ~ ! [X247: $int,X248: $int] :
? [X249: $int] :
( ( select2(X247,X248,'FirstConsistentOwner') = X249 )
& ? [X250: $int,X251: $int,X252: $int,X253: $int] :
( ( select2(X247,X249,ownerRef) = X252 )
& ( select2(X247,X249,ownerFrame) = X253 )
& ( ~ ( ( true_1 != x(select2(X247,X251,inv),X250) )
| ( select2(X247,X251,localinv) = 'BaseClass'(X250) )
| ( true_1 != 'IsHeap'(X247) )
| ( 'PeerGroupPlaceholder' = X250 )
| ( nullObject = X248 )
| ~ ( ( true_1 = select2(X247,X248,allocated) )
<=> $true ) )
=> ~ ( ~ ( ( 'PeerGroupPlaceholder' = X253 )
| ( 'BaseClass'(X253) = select2(X247,X252,localinv) )
| ( true_1 != x(select2(X247,X252,inv),X253) ) )
| ~ ( $true
<=> ( true_1 = select2(X247,X249,allocated) ) )
| ( nullObject = X249 ) ) )
& ( select2(X247,X248,ownerRef) = X251 )
& ( select2(X247,X248,ownerFrame) = X250 ) ) )
| ( 'IncludeInMainFrameCondition'(inv) = true_1 )
| ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
| ~ ! [X255: $int,X254: $int,X257: $int,X256: $int] :
? [X258: $int] :
( ( 'BoxFunc'(X255,X256,X254,X257) = X258 )
& ~ ( ( 'Box'(X255,X258) != X258 )
| ( 'UnboxedType'(X258) != X256 ) ) )
| ( 'IsStaticField'('IntStack_elements') = true_1 )
| ( 'IsStaticField'(elements) = true_1 )
| ~ ! [X260: $int,X259: $int,X261: $int] :
( ( true_1 = 'IsAllocated'(X261,X259) )
=> ( true_1 = 'IsAllocated'(X261,'RefArrayGet'(X259,X260)) ) )
| ( x('System_IComparable','System_Object') != true_1 )
| ( x('System_Collections_IEnumerable','System_Object') != true_1 )
| ( x('System_IComparable','System_IComparable') != true_1 )
| ( 'IsValueType'('System_UIntPtr') != true_1 )
| ~ ! [X262: $int] :
? [X263: $int] :
( ( 'Length'(X262) = X263 )
& ~ ( $less(int_2147483647,X263)
| $less(X263,0) ) )
| ( x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ! [X264: $int] :
( ( true_1 = 'IsValueType'(X264) )
=> ~ ( ~ ! [X266: $int] :
( ( true_1 = x(X266,X264) )
=> ( X264 = X266 ) )
| ~ ! [X265: $int] :
( ( true_1 = x(X264,X265) )
=> ( X264 = X265 ) ) ) )
| ( 'AsMutable'('System_Array') != 'System_Array' )
| ~ ! [X269: $int,X268: $int,X267: $int] :
? [X270: $int] :
( ( ~ ( ( nullObject = X270 )
| ( true_1 != 'IsHeap'(X269) ) )
=> ~ ( ( select2(X269,X270,ownerRef) != select2(X269,X267,ownerRef) )
| ( select2(X269,X267,ownerFrame) != select2(X269,X270,ownerFrame) ) ) )
& ( select2(X269,X267,'AsPeerField'(X268)) = X270 ) )
| ~ ! [X271: $int] :
( ( true_1 = 'InRange'(X271,'System_Byte') )
<=> ~ ( ~ $less(X271,256)
| $less(X271,0) ) )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X272: $int] :
? [X273: $int] :
( ? [X274: $int,X275: $int] :
( ( select2(X272,X273,ownerRef) = X275 )
& ( select2(X272,X273,ownerFrame) = X274 )
& ( ( true_1 = 'IsHeap'(X272) )
=> ~ ( ~ ( ( true_1 != x(select2(X272,X275,inv),X274) )
| ( 'PeerGroupPlaceholder' = X274 )
| ( select2(X272,X275,localinv) = 'BaseClass'(X274) ) )
| ~ ! [X278: $int] :
? [X279: $int] :
( ( typeof(X278) = X279 )
& ( ~ ( ( select2(X272,X278,ownerRef) != X275 )
| ( true_1 != select2(X272,X278,allocated) )
| ( nullObject = X278 )
| ( select2(X272,X278,ownerFrame) != X274 ) )
=> ~ ( ( select2(X272,X278,inv) != X279 )
| ( select2(X272,X278,localinv) != X279 ) ) ) )
| ~ ! [X276: $int] :
? [X277: $int] :
( ( ~ ( ( nullObject = X276 )
| ( select2(X272,X276,ownerFrame) != X274 )
| ( true_1 != select2(X272,X276,allocated) )
| ( select2(X272,X276,ownerRef) != X275 ) )
=> ~ ( ( select2(X272,X276,inv) != X277 )
| ( select2(X272,X276,localinv) != X277 ) ) )
& ( typeof(X276) = X277 ) )
| ( true_1 != select2(X272,X273,allocated) )
| ( true_1 != 'IsNotNull'(X273,'System_IO_TextReader') ) ) ) )
& ( 'System_Console_get_In'(X272) = X273 ) ) )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Object') != true_1 )
| ( 'System_MarshalByRefObject' != X0 )
| ( 'Microsoft_Contracts_GuardException' != X5 )
| ~ ! [X280: $int,X281: $int] :
? [X282: $int] :
( ( max(X280,X281) = X282 )
& ~ ( ~ ( ( X280 = X282 )
| ( X281 = X282 ) )
| $less(X282,X280)
| $less(X282,X281) ) )
| ~ ! [X283: $int,X284: $int] :
( ~ ( ( select2(X284,X283,localinv) = X1 )
| ( true_1 != x(select2(X284,X283,inv),'Program') )
| ( true_1 != 'IsHeap'(X284) ) )
=> $true )
| ~ ! [X286: $int,X285: $int] :
? [X287: $int] :
( ( ~ ( ( select2(X285,X286,inv) != X287 )
| ( select2(X285,X286,localinv) != X287 )
| ( true_1 != x(X287,'IntStack') )
| ( true_1 != 'IsHeap'(X285) )
| ( nullObject = X286 )
| ( true_1 != select2(X285,X286,allocated) ) )
=> ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X285,X286,exposeVersion)) )
<=> ( true_1 = 'IntStack_IsEmpty'(X285,X286) ) ) )
& ( typeof(X286) = X287 ) )
| ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
| ~ ( ( 'System_IntPtr' != stringLiteral1 )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != ownerFrame )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != stringLiteral1 )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( 'System_Byte' != 'System_IntPtr' )
& ( inv != 'ArrayCategoryValue' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_Char' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'IntStack_top' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( exposeVersion != 'System_UInt16' )
& ( 'System_Type' != 'System_IntPtr' )
& ( allocated != 'IntStack' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'System_String' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'System_Int32' != 'System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int32' != 'IntStack' )
& ( 'SharingMode_Unshared' != 'System_Byte' )
& ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_UInt32' )
& ( 'System_Collections_IEnumerable' != 'Program' )
& ( 'System_Byte' != stringLiteral1 )
& ( inv != 'System_Runtime_InteropServices__Type' )
& ( 'System_IO_TextWriter' != 'Program' )
& ( elements != 'System_ICloneable' )
& ( 'IntStack_top' != 'System_IEquatable_1___System_String' )
& ( 'System_IConvertible' != 'System_Exception' )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'SharingMode_LockProtected' != 'System_IConvertible' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_Collections_ICollection' )
& ( 'System_Reflection_MemberInfo' != stringLiteral1 )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'System_UInt16' != 'System_Collections_IEnumerable' )
& ( 'System_UInt32' != 'Program' )
& ( 'System_Type' != 'System_MarshalByRefObject' )
& ( 'System_Boolean' != stringLiteral1 )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable' )
& ( 'System_ICloneable' != 'System_IComparable' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
& ( 'System_Array' != 'System_IComparable_1___System_String' )
& ( 'System_Int16' != 'System_MarshalByRefObject' )
& ( localinv != ownerRef )
& ( 'System_IntPtr' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'System_String' != 'System_Char' )
& ( inv != 'PeerGroupPlaceholder' )
& ( 'System_Array' != 'System_Exception' )
& ( 'IntStack_top' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_UInt32' )
& ( elements != 'SharingMode_Unshared' )
& ( 'Program' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_IntPtr' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( ownerRef != 'PeerGroupPlaceholder' )
& ( 'System_IntPtr' != 'IntStack' )
& ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_ICloneable' )
& ( 'System_Boolean' != 'System_String' )
& ( 'System_Int64' != 'System_ICloneable' )
& ( exposeVersion != 'System_Type' )
& ( allocated != 'System_IntPtr' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'IntStack_top' != stringLiteral1 )
& ( 'System_IEquatable_1___System_String' != 'System_IO_TextWriter' )
& ( ownerFrame != 'ArrayCategoryInt' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
& ( inv != 'System_UIntPtr' )
& ( 'System_SByte' != 'IntStack' )
& ( inv != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_IDisposable' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_Array' != 'IntStack_elements' )
& ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'System_Boolean' )
& ( 'System_UInt16' != 'System_IConvertible' )
& ( inv != 'IntStack_top' )
& ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_ICloneable' )
& ( 'System_UInt16' != 'System_IComparable_1___System_String' )
& ( inv != 'System_Char' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != exposeVersion )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IDisposable' )
& ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
& ( localinv != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'NonNullFieldsAreInitialized' )
& ( 'System_IntPtr' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_Collections_IList' )
& ( 'IntStack' != 'System_Exception' )
& ( 'System_String' != 'System_Collections_IList' )
& ( localinv != 'System_IConvertible' )
& ( sharingMode != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_Exception' )
& ( 'System_UInt32' != 'System_IComparable' )
& ( elements != ownerFrame )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
& ( 'System_UInt16' != 'System_IntPtr' )
& ( 'System_Type' != 'System_Reflection_MemberInfo' )
& ( ownerFrame != 'System_UInt16' )
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& ( inv != 'System_Reflection_IReflect' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( sharingMode != 'Program' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' != 'IntStack' )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( elements != 'ArrayCategoryValue' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'System_Exception' )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'System_Int32' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( 'System_Int64' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( 'System_Byte' != 'System_UInt16' )
& ( ownerRef != 'System_Boolean' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_SByte' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( localinv != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( allocated != 'System_String' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Object' != 'System_SByte' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_Int32' )
& ( exposeVersion != 'System_Object' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ( 'System_Int64' != 'System_IDisposable' )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( ownerRef != 'System_UInt64' )
& ( 'System_String' != 'System_Int16' )
& ( elements != 'System_Exception' )
& ( ownerRef != 'System_ICloneable' )
& ( ownerRef != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'System_SByte' != 'System_UInt64' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( elements != 'System_Object' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' ) )
| ( 'IsStaticField'('IntStack_top') = true_1 )
| ( 'IsImmutable'('System_Type') != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
| ( 'IsMemberlessType'('System_IO_TextReader') != true_1 )
| ( 'DeclType'(elements) != 'System_Object' )
| ( 'IncludedInModifiesStar'(elements) != true_1 )
| ~ ! [X289: $int,X288: $int] :
? [X290: $int] :
( ( 'IntArray'(X289,X288) = X290 )
& ~ ( ( true_1 != x(X290,'System_Array') )
| ( true_1 != x(X290,X290) ) ) )
| ~ ! [X291: $int,X292: $int] :
( ~ ( ( true_1 != x(select2(X292,X291,inv),'System_IO_TextWriter') )
| ( true_1 != 'IsHeap'(X292) )
| ( select2(X292,X291,localinv) = X0 ) )
=> $true )
| ~ ! [X293: $int,X294: $int] :
( ~ ( ( true_1 != x(select2(X293,X294,inv),'System_IO_TextReader') )
| ( true_1 != 'IsHeap'(X293) )
| ( select2(X293,X294,localinv) = X2 ) )
=> $true )
| ~ ! [X295: $int,X297: $int,X296: $int] :
( ( true_1 = x(X296,'RefArray'(X297,X295)) )
=> ( 'ArrayCategoryRef' = 'ArrayCategory'(X296) ) )
| ~ ! [X300: $int,X298: $int,X299: $int] : ( 'RefArrayGet'('RefArraySet'(X299,X298,X300),X298) = X300 )
| ~ ! [X302: $int,X303: $int,X301: $int] :
? [X305: $int,X304: $int] :
( ( 'AsInterface'(X302) = X305 )
& ( ~ ( ( X302 != X305 )
| ( true_1 != x('UnboxedType'(X304),X305) )
| ( X303 != X304 ) )
=> ( true_1 = x(typeof(X303),X302) ) )
& ( 'Box'(X301,X303) = X304 ) )
| ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
| ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
| ( x('System_Exception','System_Exception') != true_1 )
| ~ ! [X308: $int,X307: $int,X306: $int] :
( ( true_1 = 'InRange'(X307,X306) )
=> ( 'IntToInt'(X307,X308,X306) = X307 ) )
| ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
| ~ ! [X311: $int,X310: $int,X309: $int] :
( ~ ( ( nullObject = X309 )
| ( true_1 != x(typeof(X309),'RefArray'(X311,X310)) ) )
=> ( 'Rank'(X309) = X310 ) )
| ( x('Program','Program') != true_1 )
| ~ ! [X313: $int,X312: $int] :
( ( true_1 = x(X312,'AsImmutable'(X313)) )
=> ~ ( ( 'AsImmutable'(X312) != X312 )
| ( true_1 != 'IsImmutable'(X312) ) ) )
| ~ ! [X316: $int,X315: $int,X314: $int] :
( ( true_1 != X316 )
=> ( 'IfThenElse'(X316,X314,X315) = X315 ) )
| ( x('IntStack','IntStack') != true_1 )
| ~ ! [X317: $int,X319: $int,X318: $int] :
( ~ ( ( true_1 != 'System_String_Equals_System_String_System_String'(X317,X319,X318) )
| ( nullObject = X319 )
| ( nullObject = X318 ) )
=> ( 'System_String_IsInterned_System_String_notnull'(X317,X319) = 'System_String_IsInterned_System_String_notnull'(X317,X318) ) )
| ~ ! [X321: $int,X320: $int] :
? [X322: $int] :
( ( ~ ( ( select2(X321,X320,localinv) = X11 )
| ( true_1 != x(select2(X321,X320,inv),'IntStack') )
| ( true_1 != 'IsHeap'(X321) ) )
=> ~ ( $less(X322,0)
| $less('Length'(select2(X321,X320,'IntStack_elements')),X322) ) )
& ( select2(X321,X320,'IntStack_top') = X322 ) )
| ( x('System_Array','System_Object') != true_1 )
| ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
| ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( x('System_Collections_ICollection','System_Object') != true_1 )
| ( x('System_Type','System_Type') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X323: $int,X324: $int] :
? [X325: $int,X326: $int,X327: $int] :
( ( select2(X323,X324,ownerRef) = X326 )
& ( select2(X323,X324,'FirstConsistentOwner') = X325 )
& ( ~ ( ( true_1 != 'IsNotNull'(X324,'IntStack') )
| ( true_1 != select2(X323,X324,allocated) )
| ( true_1 != 'IsHeap'(X323) )
| ~ ! [X328: $int] :
? [X329: $int] :
( ( ~ ( ( true_1 != select2(X323,X328,allocated) )
| ( select2(X323,X328,ownerFrame) != X327 )
| ( select2(X323,X328,ownerRef) != X326 )
| ( nullObject = X328 ) )
=> ~ ( ( select2(X323,X328,inv) != X329 )
| ( select2(X323,X328,localinv) != X329 ) ) )
& ( typeof(X328) = X329 ) ) )
=> ~ ( ( 'AsPureObject'(X324) != X324 )
| ~ ( ( 'PeerGroupPlaceholder' != X327 )
=> ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X327) = select2(X323,X326,localinv) )
| ( true_1 != x(select2(X323,X326,inv),X327) ) )
=> ( select2(X323,X326,'FirstConsistentOwner') = X325 ) )
| ~ ( ~ ( ( true_1 != x(select2(X323,X326,inv),X327) )
| ( 'BaseClass'(X327) = select2(X323,X326,localinv) ) )
=> ( X325 = X326 ) ) ) )
| ~ ( ( true_1 = 'IntStack_IsEmpty'(X323,X324) )
<=> ( 0 = 'IntStack_get_Top'(X323,X324) ) ) ) )
& ( select2(X323,X324,ownerFrame) = X327 ) ) )
| ~ ! [X331: $int,X330: $int] :
? [X332: $int] :
( ( typeof(X330) = X332 )
& ( ~ ( ( true_1 != 'IsHeap'(X331) )
| ( true_1 != select2(X331,X330,allocated) )
| ( select2(X331,X330,localinv) != X332 )
| ( true_1 != x(X332,'IntStack') )
| ( nullObject = X330 )
| ( select2(X331,X330,inv) != X332 ) )
=> ( 'IntStack_get_Top'(X331,X330) = 'IntStack_get_Top_1'(select2(X331,X330,exposeVersion)) ) ) )
| ( x('System_String','System_IComparable') != true_1 )
| ~ ! [X333: $int] :
( ~ ( $less(int_18446744073709551615,X333)
| $less(X333,0) )
<=> ( true_1 = 'InRange'(X333,'System_UInt64') ) )
| ( x('System_Array','System_Collections_IList') != true_1 )
| ( 'AsMutable'('System_IO_TextReader') != 'System_IO_TextReader' )
| ( 'IsImmutable'('System_Array') = true_1 )
| ~ ! [X334: $int,X336: $int,X335: $int] :
~ ( ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X335,X336,X334) )
<=> ( true_1 = 'StringEquals'(X336,X334) ) )
| ~ ( ( X334 = X336 )
=> ( true_1 = 'StringEquals'(X336,X334) ) )
| ~ ( ( true_1 = 'StringEquals'(X334,X336) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X335,X336,X334) ) ) )
| ~ ! [X339: $int,X338: $int,X337: $int,X340: $int] :
? [X341: $int] :
( ( select2(X338,X337,'AsRepField'(X339,X340)) = X341 )
& ( ~ ( ( true_1 != 'IsHeap'(X338) )
| ( nullObject = X341 ) )
=> ~ ( ( select2(X338,X341,ownerFrame) != X340 )
| ( select2(X338,X341,ownerRef) != X337 ) ) ) )
| ~ ! [X344: $int,X342: $int,X343: $int] :
? [X345: $int] :
( ( 'ValueArray'(X344,X343) = X345 )
& ( ( true_1 = x(X345,X342) )
=> ( ( true_1 = x('System_Array',X342) )
| ( X342 = X345 ) ) ) )
| ~ ! [X348: $int,X347: $int,X346: $int] :
? [X349: $int] :
( ( ( true_1 = x('NonNullRefArray'(X348,X346),X347) )
=> ( ~ ( ( true_1 != x(X348,X349) )
| ( 'NonNullRefArray'(X349,X346) != X347 ) )
| ( true_1 = x('System_Array',X347) ) ) )
& ( 'ElementType'(X347) = X349 ) )
| ( 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) != 'IntStack_elements' )
| ~ ! [X350: $int,X351: $int] :
? [X352: $int] :
( ( typeof(X351) = X352 )
& ( ~ ( ( true_1 != 'IsHeap'(X350) )
| ( true_1 != x(X352,'System_Array') )
| ( nullObject = X351 ) )
=> ~ ( ( select2(X350,X351,localinv) != X352 )
| ( select2(X350,X351,inv) != X352 ) ) ) )
| ( 'System_Object' != X6 )
| ~ ! [X353: $int,X356: $int,X355: $int,X354: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X354,X353,X355,X356)) = X356 )
| ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
| ( x('System_Reflection_IReflect','System_Object') != true_1 )
| ( 'IsValueType'('System_Byte') != true_1 )
| ~ ! [X357: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X357) )
| ( 'System_Array' != 'AsDirectSubClass'('System_Array',X9) )
| ~ ! [X358: $int,X359: $int,X360: $int] :
? [X361: $int,X362: $int] :
( ( select2(X360,X359,ownerFrame) = X361 )
& ( ~ ( ( select2(X360,X362,localinv) = 'BaseClass'(X361) )
| ~ ( ( true_1 = select2(X360,X359,allocated) )
<=> $true )
| ( true_1 != x(select2(X360,X362,inv),X361) )
| ( nullObject = X359 )
| ( true_1 != 'IsHeap'(X360) )
| ( 'AsPureObject'(X359) != X359 )
| ( 'PeerGroupPlaceholder' = X361 ) )
=> ( select2(X360,X359,X358) = 'FieldDependsOnFCO'(X359,X358,select2(X360,select2(X360,X359,'FirstConsistentOwner'),exposeVersion)) ) )
& ( select2(X360,X359,ownerRef) = X362 ) )
| ~ ! [X364: $int,X363: $int] :
( ( nullObject != 'BoxTester'(X364,X363) )
<=> ( 'UnboxedType'(X364) = X363 ) )
| ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
| ( x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
| ~ ! [X367: $int,X365: $int,X366: $int] :
? [X368: $int] :
( ( 'IntArray'(X366,X367) = X368 )
& ( ( true_1 = x(X368,X365) )
=> ( ( true_1 = x('System_Array',X365) )
| ( X365 = X368 ) ) ) )
| ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Type') != 'System_Runtime_InteropServices__Type' )
| ~ ! [X369: $int] : ( true_1 != x(typeof('ClassRepr'(X369)),'System_Object') )
| ~ $less(int_2147483647,int_4294967295)
| ( 'AsInterface'('System_Reflection_ICustomAttributeProvider') != 'System_Reflection_ICustomAttributeProvider' )
| ~ ! [X370: $int] :
( ( true_1 = x(X370,'IntStack') )
=> ( 'IntStack' = X370 ) )
| ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
| ~ $less(int_9223372036854775807,int_18446744073709551615)
| ( 'IsValueType'('System_Int64') != true_1 )
| ( 'IsMemberlessType'('System_Array') != true_1 )
| ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
| ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
| ( 'StringLength'(stringLiteral1) != 21 )
| ( x('System_Runtime_InteropServices__Type','System_Object') != true_1 )
| ~ ! [X372: $int,X371: $int,X373: $int] :
( ~ ( ( true_1 != x(typeof(X373),'IntArray'(X372,X371)) )
| ( nullObject = X373 ) )
=> ( 'Rank'(X373) = X371 ) )
| ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
| ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
| ~ ! [X375: $int,X374: $int] :
? [X376: $int] :
( ( or_1(X374,X375) = X376 )
& ( ~ ( $less(X374,0)
| $less(X375,0) )
=> ~ ( $less($sum(X374,X375),X376)
| $less(X376,0) ) ) )
| ~ ! [X378: $int,X377: $int] :
? [X379: $int,X380: $int,X381: $int] :
( ( ~ ( ( 'BaseClass'(X380) = select2(X378,X379,localinv) )
| ( true_1 != 'IsHeap'(X378) )
| ( true_1 != x(select2(X378,X379,inv),X380) )
| ( 'PeerGroupPlaceholder' = X380 ) )
=> ~ ( ( select2(X378,X377,inv) != X381 )
| ( select2(X378,X377,localinv) != X381 ) ) )
& ( select2(X378,X377,ownerRef) = X379 )
& ( typeof(X377) = X381 )
& ( select2(X378,X377,ownerFrame) = X380 ) )
| ( 'System_IO_TextWriter' != 'AsDirectSubClass'('System_IO_TextWriter',X0) )
| ~ ! [X382: $int] :
( ~ ( $less(X382,$sum(0,$uminus(32768)))
| ~ $less(X382,32768) )
<=> ( true_1 = 'InRange'(X382,'System_Int16') ) )
| ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X5) )
| ~ ! [X383: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X383) )
| ~ ! [X385: $int,X384: $int] : ( 'ElementType'('NonNullRefArray'(X385,X384)) = X385 )
| ( 'System_Object' != X3 )
| ~ ! [X386: $int,X387: $int] :
( ( true_1 = 'IsHeap'(X386) )
=> ( true_1 = select2(X386,'ClassRepr'(X387),allocated) ) )
| ( x('System_String','System_Collections_IEnumerable') != true_1 )
| ~ ! [X388: $int,X390: $int,X389: $int] :
( ~ ( ( true_1 != 'IsHeap'(X389) )
| ( true_1 != select2(X389,X390,allocated) ) )
=> ( true_1 = select2(X389,select2(X389,X390,X388),allocated) ) )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( 'IsMemberlessType'('System_ICloneable') != true_1 )
| ( x('System_Array','System_Collections_ICollection') != true_1 )
| ( 'IsMemberlessType'('System_Reflection_IReflect') != true_1 )
| ~ ! [X392: $int,X391: $int,X393: $int] :
( ( true_1 = x(X392,'NonNullRefArray'(X393,X391)) )
=> ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X392) ) )
| ( 'AsInterface'('Microsoft_Contracts_ICheckedException') != 'Microsoft_Contracts_ICheckedException' )
| ( 'AsRepField'('IntStack_elements','IntStack') != 'IntStack_elements' )
| ( x('System_Reflection_IReflect','System_Reflection_IReflect') != true_1 )
| ( x('System_IConvertible','System_IConvertible') != true_1 )
| ~ ! [X395: $int,X394: $int] :
( ~ $less(X394,1)
=> ( shl(X395,X394) = $product(shl(X395,$sum(X394,$uminus(1))),2) ) )
| ~ ! [X397: $int,X398: $int,X396: $int] :
( ( true_1 = x(X397,X398) )
=> ( true_1 = x('RefArray'(X397,X396),'RefArray'(X398,X396)) ) )
| ( 'IsValueType'('System_SByte') != true_1 )
| ( x('Microsoft_Contracts_ICheckedException','System_Object') != true_1 )
| ( x('System_IO_TextReader','System_IDisposable') != true_1 )
| ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
| ~ ! [X399: $int] :
( ( true_1 = 'IsHeap'(X399) )
=> ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X399,stringLiteral1) ) )
| ( x('System_String','System_ICloneable') != true_1 )
| ( 'DeclType'(exposeVersion) != 'System_Object' )
| ( 'System_Object' != X8 )
| ~ ! [X400: $int,X401: $int] :
( ( nullObject != 'BoxTester'(X400,X401) )
=> ( 'Box'('Unbox'(X400),X400) = X400 ) )
| ( x('System_IComparable_1___System_String','System_Object') != true_1 )
| ( 'AsInterface'('System_IDisposable') != 'System_IDisposable' )
| ~ ! [X402: $int,X403: $int] :
( ~ $less(X402,1)
=> ( x_1(shr(X403,$sum(X402,$uminus(1))),2) = shr(X403,X402) ) )
| ~ ! [X404: $int,X405: $int] :
? [X406: $int] :
( ( ~ ( $less(X404,0)
| ~ $less(X405,0) )
=> ~ ( $less(X406,0)
| ~ $less(X406,$sum(0,$uminus(X405))) ) )
& ( x_2(X404,X405) = X406 ) )
| ~ ! [X407: $int,X408: $int] :
( ( true_1 = 'IsAllocated'(X408,X407) )
=> ( true_1 = select2(X408,X407,allocated) ) )
| ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
| ~ ! [X409: $int,X411: $int,X410: $int,X412: $int] :
( ( true_1 = 'IsHeap'(X412) )
=> ( true_1 = 'Is'(select2(X412,X409,'AsRefField'(X411,X410)),X410) ) )
| ( 'System_Object' != X1 )
| ( 'AsMutable'('Program') != 'Program' )
| ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X413: $int] :
? [X414: $int] :
( ? [X415: $int,X416: $int] :
( ( ( true_1 = 'IsHeap'(X413) )
=> ~ ( ( true_1 != 'IsNotNull'(X414,'System_IO_TextWriter') )
| ( true_1 != select2(X413,X414,allocated) )
| ~ ! [X419: $int] :
? [X420: $int] :
( ( ~ ( ( nullObject = X419 )
| ( select2(X413,X419,ownerFrame) != X415 )
| ( select2(X413,X419,ownerRef) != X416 )
| ( true_1 != select2(X413,X419,allocated) ) )
=> ~ ( ( select2(X413,X419,inv) != X420 )
| ( select2(X413,X419,localinv) != X420 ) ) )
& ( typeof(X419) = X420 ) )
| ~ ! [X417: $int] :
? [X418: $int] :
( ( ~ ( ( nullObject = X417 )
| ( true_1 != select2(X413,X417,allocated) )
| ( select2(X413,X417,ownerRef) != X416 )
| ( select2(X413,X417,ownerFrame) != X415 ) )
=> ~ ( ( select2(X413,X417,localinv) != X418 )
| ( select2(X413,X417,inv) != X418 ) ) )
& ( typeof(X417) = X418 ) )
| ~ ( ( true_1 != x(select2(X413,X416,inv),X415) )
| ( 'BaseClass'(X415) = select2(X413,X416,localinv) )
| ( 'PeerGroupPlaceholder' = X415 ) ) ) )
& ( select2(X413,X414,ownerFrame) = X415 )
& ( select2(X413,X414,ownerRef) = X416 ) )
& ( 'System_Console_get_Out'(X413) = X414 ) ) )
| ( 'IsNotNull'(stringLiteral1,'System_String') != true_1 )
| ( 'DeclType'('IntStack_elements') != 'IntStack' )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X421: $int,X422: $int] :
? [X423: $int,X424: $int,X425: $int] :
( ( ~ ( ~ ! [X426: $int] :
? [X427: $int] :
( ( typeof(X426) = X427 )
& ( ~ ( ( true_1 != select2(X422,X426,allocated) )
| ( select2(X422,X426,ownerFrame) != X423 )
| ( nullObject = X426 )
| ( select2(X422,X426,ownerRef) != X424 ) )
=> ~ ( ( select2(X422,X426,inv) != X427 )
| ( select2(X422,X426,localinv) != X427 ) ) ) )
| ( true_1 != 'IsNotNull'(X421,'IntStack') )
| ( true_1 != select2(X422,X421,allocated) )
| ( true_1 != 'IsHeap'(X422) ) )
=> ~ ( ~ ( ( 'PeerGroupPlaceholder' != X423 )
=> ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X422,X424,inv),X423) )
| ( select2(X422,X424,localinv) = 'BaseClass'(X423) ) )
=> ( select2(X422,X424,'FirstConsistentOwner') = X425 ) )
| ~ ( ~ ( ( true_1 != x(select2(X422,X424,inv),X423) )
| ( select2(X422,X424,localinv) = 'BaseClass'(X423) ) )
=> ( X424 = X425 ) ) ) )
| ( select2(X422,X421,'IntStack_top') != 'IntStack_get_Top'(X422,X421) )
| ( 'AsPureObject'(X421) != X421 ) ) )
& ( select2(X422,X421,ownerRef) = X424 )
& ( select2(X422,X421,ownerFrame) = X423 )
& ( select2(X422,X421,'FirstConsistentOwner') = X425 ) ) )
| ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
| ~ ! [X428: $int,X429: $int] :
( ~ ( ( true_1 != 'IsHeap'(X429) )
| ( select2(X429,X428,localinv) = X5 )
| ( true_1 != x(select2(X429,X428,inv),'Microsoft_Contracts_ObjectInvariantException') ) )
=> $true )
| ( 'IsMemberlessType'('System_IConvertible') != true_1 )
| ( x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') != true_1 )
| ( x('System_String','System_IConvertible') != true_1 )
| ~ ! [X430: $int] :
( ( true_1 = 'IsValueType'('UnboxedType'(X430)) )
=> ! [X432: $int,X431: $int] :
? [X433: $int] :
( ( 'Box'(X432,X430) = X433 )
& ? [X434: $int] :
( ( ( true_1 = 'IsHeap'(X431) )
=> ~ ( ( select2(X431,X433,localinv) != X434 )
| ( select2(X431,X433,inv) != X434 ) ) )
& ( typeof(X433) = X434 ) ) ) )
| ~ ! [X435: $int,X436: $int] :
( ~ ( $less(X435,0)
| $less(X436,0) )
=> ( x_2(X436,X435) = x_2($sum(X436,X435),X435) ) )
| ~ ! [X438: $int,X437: $int,X439: $int] : ( 'ValueArrayGet'('ValueArraySet'(X437,X439,X438),X439) = X438 )
| ( 'IsValueType'('System_Boolean') != true_1 )
| ( 'IsValueType'('System_Int32') != true_1 )
| ~ ! [X441: $int,X440: $int] : ( 'Unbox'('Box'(X441,X440)) = X441 )
| ~ ! [X442: $int,X443: $int] :
? [X444: $int] :
( ( x_2(X442,X443) = X444 )
& ( ~ ( $less(X442,0)
| ~ $less(0,X443) )
=> ~ ( ~ $less(X444,X443)
| $less(X444,0) ) ) )
| ( 'AsMutable'('System_MarshalByRefObject') != 'System_MarshalByRefObject' )
| ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
| ( 'IsMemberlessType'('System_Reflection_MemberInfo') != true_1 )
| ~ ! [X445: $int,X446: $int] :
( ~ ( ( nullObject = X445 )
| ( true_1 != x(typeof(X445),'AsImmutable'(X446)) )
| ( 'BeingConstructed' = X445 ) )
=> ! [X447: $int] :
? [X448: $int] :
( ( ( true_1 = 'IsHeap'(X447) )
=> ~ ( ( select2(X447,X445,inv) != X448 )
| ( 'AsOwner'(X445,select2(X447,X445,ownerRef)) != X445 )
| ( select2(X447,X445,localinv) != X448 )
| ( 'PeerGroupPlaceholder' != select2(X447,X445,ownerFrame) )
| ~ ! [X449: $int] :
( ( 'AsOwner'(X445,select2(X447,X449,ownerRef)) = X445 )
=> ( ( X445 = X449 )
| ( 'PeerGroupPlaceholder' != select2(X447,X449,ownerFrame) ) ) ) ) )
& ( typeof(X445) = X448 ) ) )
| ( 'System_Exception' != X7 )
| ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X7) )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
| ~ $less(int_m9223372036854775808,int_m2147483648)
| ~ ! [X450: $int] : ( shr(X450,0) = X450 )
| ~ ! [X451: $int] : ( shl(X451,0) = X451 )
| ( 'IsImmutable'('System_IO_TextWriter') = true_1 )
| ~ ! [X452: $int,X453: $int] :
? [X454: $int] :
( ( ~ ( ~ $less(X453,0)
| $less(0,X452) )
=> ~ ( $less(0,X454)
| ~ $less(X453,X454) ) )
& ( x_2(X452,X453) = X454 ) )
| ( x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') != true_1 ) )
& ( 'BaseClass'('System_MarshalByRefObject') = X3 ) ),
inference(rectify,[],[f4]) ).
tff(f8,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'('Microsoft_Contracts_GuardException') = X7 )
& ( 'BaseClass'('System_IO_TextReader') = X2 )
& ( 'BaseClass'('Program') = X1 )
& ( X4 = 'BaseClass'('System_String') )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X8 )
& ( 'BaseClass'('IntStack') = X11 )
& ( 'BaseClass'('System_Type') = X10 )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X5 )
& ( 'BaseClass'('System_Array') = X9 )
& ( 'BaseClass'('System_Exception') = X6 )
& ( 'BaseClass'('System_IO_TextWriter') = X0 )
& ~ ( ( x('System_Collections_IList','System_Collections_IList') != true_1 )
| ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
| ~ ! [X12: $int,X15: $int,X14: $int,X13: $int] :
? [X16: $int] :
( ( select2(X15,X14,'AsElementsPeerField'(X13,X12)) = X16 )
& ? [X17: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X15) )
| ( nullObject = X16 ) )
=> ~ ( ( select2(X15,X17,ownerRef) != select2(X15,X14,ownerRef) )
| ( select2(X15,X14,ownerFrame) != select2(X15,X17,ownerFrame) ) ) )
& ( 'ElementProxy'(X16,X12) = X17 ) ) )
| ( 'IsMemberlessType'('System_IO_TextWriter') != true_1 )
| ( 'IsValueType'('System_UInt16') != true_1 )
| ~ ! [X18: $int] :
( ( true_1 = 'InRange'(X18,'System_UInt16') )
<=> ~ ( ~ $less(X18,65536)
| $less(X18,0) ) )
| ( 'IsValueType'('System_IntPtr') != true_1 )
| ~ ! [X21: $int,X19: $int,X20: $int] :
( ~ ( ( true_1 != 'StringEquals'(X21,X19) )
| ( true_1 != 'StringEquals'(X20,X21) ) )
=> ( true_1 = 'StringEquals'(X20,X19) ) )
| ( X4 != 'System_Object' )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
| ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
| ~ ! [X22: $int,X23: $int,X24: $int] :
( ( true_1 = x(X23,'IntArray'(X22,X24)) )
=> ( 'ArrayCategoryInt' = 'ArrayCategory'(X23) ) )
| ( x('System_String','System_String') != true_1 )
| ( x('System_Collections_IList','System_Object') != true_1 )
| ( 'System_Object' != X9 )
| ~ ! [X28: $int,X26: $int,X27: $int,X25: $int] :
( ( X25 != X27 )
=> ( 'RefArrayGet'(X28,X27) = 'RefArrayGet'('RefArraySet'(X28,X25,X26),X27) ) )
| ~ ! [X31: $int,X33: $int,X32: $int,X34: $int] :
( ( X31 != X32 )
=> ( 'StructGet'(X34,X32) = 'StructGet'('StructSet'(X34,X31,X33),X32) ) )
| ~ ! [X35: $int,X36: $int] : ( 'ElementType'('ValueArray'(X36,X35)) = X36 )
| ( 'Program' != 'AsDirectSubClass'('Program',X1) )
| ~ ! [X37: $int,X38: $int] : ( 'UBound'(X38,X37) = $sum('DimLength'(X38,X37),$uminus(1)) )
| ~ ! [X39: $int] : ~ $less('StringLength'(X39),0)
| ( 'IncludedInModifiesStar'('IntStack_elements') != true_1 )
| ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
| ~ ! [X43: $int,X42: $int,X44: $int] :
? [X45: $int] :
( ( typeof(X42) = X45 )
& ( ( true_1 = 'NonNullRefArrayRaw'(X42,X43,X44) )
=> ~ ( ( true_1 != x(X43,'ElementType'(X45)) )
| ( true_1 != x(X45,'System_Array') )
| ( 'Rank'(X42) != X44 ) ) ) )
| ~ ! [X46: $int,X47: $int] : ( typeof('ElementProxyStruct'(X46,X47)) = 'System_Object' )
| ~ ! [X49: $int,X48: $int] :
( ( true_1 = 'Is'(X49,X48) )
<=> ( ( nullObject = X49 )
| ( true_1 = x(typeof(X49),X48) ) ) )
| ~ ! [X50: $int,X51: $int] :
? [X52: $int] :
( ( typeof(X51) = X52 )
& ( ~ ( ( nullObject = X51 )
| ( true_1 != select2(X50,X51,allocated) )
| ( true_1 != 'IsHeap'(X50) )
| ( true_1 != x(X52,'IntStack') )
| ( select2(X50,X51,inv) != X52 )
| ( select2(X50,X51,localinv) != X52 ) )
=> ( 'IntStack_get_Capacity'(X50,X51) = 'IntStack_get_Capacity_1'(select2(X50,X51,exposeVersion)) ) ) )
| ( 'AsDirectSubClass'('System_String',X4) != 'System_String' )
| ( 'IsValueType'('System_UInt32') != true_1 )
| ( 'AsMutable'('IntStack') != 'IntStack' )
| ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( x('System_Array','System_Collections_IEnumerable') != true_1 )
| ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
| ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
| ( x('System_IConvertible','System_Object') != true_1 )
| ~ ! [X54: $int,X53: $int] : ( 'ElementType'('IntArray'(X54,X53)) = X54 )
| ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
| ( x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') != true_1 )
| ~ ! [X56: $int,X55: $int] :
? [X57: $int] :
( ( 'RefArray'(X56,X55) = X57 )
& ~ ( ( true_1 != x(X57,'System_Array') )
| ( true_1 != x(X57,X57) ) ) )
| ( 'IncludedInModifiesStar'('IntStack_top') != true_1 )
| ~ ! [X58: $int,X59: $int,X60: $int] :
( ( true_1 = 'IsAllocated'(X59,X60) )
=> ( true_1 = 'IsAllocated'(X59,'StructGet'(X60,X58)) ) )
| ~ ! [X61: $int,X62: $int] :
( ( ~ $less(X62,0)
| ~ $less(X61,0) )
=> ~ $less(and_1(X61,X62),0) )
| ~ ! [X64: $int,X63: $int] :
? [X65: $int] :
( ( 'NonNullRefArray'(X64,X63) = X65 )
& ~ ( ( true_1 != x(X65,X65) )
| ( true_1 != x(X65,'System_Array') ) ) )
| ~ ! [X67: $int,X66: $int,X68: $int] :
? [X69: $int] :
( ( 'IntArray'(X67,X68) = X69 )
& ( ( true_1 = x(X66,X69) )
=> ( X66 = X69 ) ) )
| ~ ! [X70: $int] : ( 'ClassReprInv'('ClassRepr'(X70)) = X70 )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X71: $int,X72: $int] :
( ~ ( $less(X71,0)
| $less(X72,0) )
=> ( x_2($sum(X71,X72),X71) = x_2(X72,X71) ) )
| ( x('System_Reflection_ICustomAttributeProvider','System_Object') != true_1 )
| ~ ! [X76: $int,X77: $int,X75: $int] :
( ~ ( ( true_1 != 'IsHeap'(X77) )
| ( true_1 != select2(X77,X76,allocated) ) )
=> ( true_1 = 'IsAllocated'(X77,select2(X77,X76,X75)) ) )
| ~ ! [X78: $int] : ( nullObject != 'ClassRepr'(X78) )
| ( 'IsImmutable'('System_IO_TextReader') = true_1 )
| ( x('System_IDisposable','System_IDisposable') != true_1 )
| ( 'IsMemberlessType'('System_IDisposable') != true_1 )
| ~ ! [X81: $int,X80: $int,X79: $int,X82: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X79,X82,X80,X81)) = X80 )
| ~ ! [X83: $int,X84: $int] :
? [X85: $int] :
( ( 'Box'(X83,X84) = X85 )
& ( ~ ( ( true_1 != x('UnboxedType'(X85),'System_Object') )
| ( X84 != X85 ) )
=> ( X83 = X84 ) ) )
| ~ ! [X86: $int] :
( ( true_1 = x(X86,'System_String') )
=> ( 'System_String' = X86 ) )
| ~ ! [X88: $int,X87: $int] :
( ( true_1 = 'Is'(X87,X88) )
=> ( 'As'(X87,X88) = X87 ) )
| ( x('System_IO_TextWriter','System_IO_TextWriter') != true_1 )
| ( 'IntStack' != 'AsDirectSubClass'('IntStack',X11) )
| ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
| ~ ! [X89: $int,X90: $int] : ( 0 = 'LBound'(X90,X89) )
| ~ ! [X92: $int,X93: $int,X91: $int] : ( 'IntArrayGet'('IntArraySet'(X93,X92,X91),X92) = X91 )
| ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
| ~ ! [X96: $int] : ( 'TypeName'('TypeObject'(X96)) = X96 )
| ( x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X99: $int,X98: $int,X97: $int] :
( ( true_1 = 'IsHeap'(X97) )
=> ( true_1 = 'InRange'('IntArrayGet'(select2(X97,X98,elements),X99),'ElementType'(typeof(X98))) ) )
| ( 'IsImmutable'('System_Exception') = true_1 )
| ( 'AsMutable'('System_IO_TextWriter') != 'System_IO_TextWriter' )
| ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
| ( 'DeclType'('IntStack_top') != 'IntStack' )
| ~ ! [X100: $int,X101: $int] :
( ( true_1 != 'Is'(X101,X100) )
=> ( nullObject = 'As'(X101,X100) ) )
| ( 'IsImmutable'('System_MarshalByRefObject') = true_1 )
| ~ ! [X103: $int,X102: $int,X104: $int] :
( ( true_1 = x(X103,'AsDirectSubClass'(X104,X102)) )
=> ( 'OneClassDown'(X103,X102) = X104 ) )
| ( 'IncludeInMainFrameCondition'('IntStack_elements') != true_1 )
| ( 'AsMutable'('System_Exception') != 'System_Exception' )
| ~ ! [X107: $int,X109: $int,X108: $int] :
( ( true_1 = x(X107,X109) )
=> ( true_1 = x('NonNullRefArray'(X107,X108),'NonNullRefArray'(X109,X108)) ) )
| ( 'IncludeInMainFrameCondition'(elements) != true_1 )
| ~ ! [X111: $int,X112: $int,X110: $int,X113: $int] :
( ( true_1 = 'IsHeap'(X112) )
=> ( true_1 = 'InRange'(select2(X112,X110,'AsRangeField'(X113,X111)),X111) ) )
| ( x('System_String','System_IComparable_1___System_String') != true_1 )
| ~ ! [X114: $int,X115: $int] :
? [X116: $int] :
( ~ ( ~ ( ( X115 = X116 )
| ( X114 = X116 ) )
| $less(X114,X116)
| $less(X115,X116) )
& ( min(X115,X114) = X116 ) )
| ~ ! [X117: $int,X118: $int] :
( ( 'AsNonNullRefField'(X117,X118) = X117 )
=> ( 'AsRefField'(X117,X118) = X117 ) )
| ~ ! [X120: $int,X119: $int] : ( 'System_Object' = typeof('ElementProxy'(X119,X120)) )
| ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
| ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
| ~ ! [X123: $int,X124: $int,X121: $int,X122: $int] :
( ( X121 != X124 )
=> ( 'IntArrayGet'(X122,X124) = 'IntArrayGet'('IntArraySet'(X122,X121,X123),X124) ) )
| ( 'System_Reflection_MemberInfo' != X10 )
| ~ ! [X127: $int,X126: $int,X125: $int] :
( ( true_1 = x(X125,'ValueArray'(X127,X126)) )
=> ( 'ArrayCategoryValue' = 'ArrayCategory'(X125) ) )
| ( 'IsStaticField'(exposeVersion) = true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__MemberInfo') != 'System_Runtime_InteropServices__MemberInfo' )
| ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
| ~ ! [X131: $int,X128: $int,X130: $int,X129: $int] :
( ( true_1 != 'IsValueType'('UnboxedType'(X131)) )
=> ( 'BoxFunc'(X131,X129,X128,X130) = X131 ) )
| ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( 'System_Object' != X11 )
| ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ~ ! [X136: $int,X132: $int,X133: $int,X135: $int,X134: $int] :
( ~ ( ( true_1 != 'IsHeap'(X133) )
| ( true_1 != x(typeof(X134),'NonNullRefArray'(X132,X136)) ) )
=> ( nullObject != 'RefArrayGet'(select2(X133,X134,elements),X135) ) )
| ~ ! [X137: $int] :
( ~ ( $less(X137,int_m9223372036854775808)
| $less(int_9223372036854775807,X137) )
<=> ( true_1 = 'InRange'(X137,'System_Int64') ) )
| ~ ! [X141: $int,X138: $int,X139: $int,X140: $int] :
( ( X138 != X139 )
=> ( 'ValueArrayGet'('ValueArraySet'(X141,X138,X140),X139) = 'ValueArrayGet'(X141,X139) ) )
| ( 'IsMemberlessType'('System_MarshalByRefObject') != true_1 )
| ~ ! [X143: $int,X144: $int,X142: $int] :
( ~ ( $less(X143,2)
| ~ $less(X142,X144)
| ( x_2(X142,X143) != x_2(X144,X143) ) )
=> ~ $less(X144,$sum(X142,X143)) )
| ~ ! [X146: $int,X145: $int] :
? [X147: $int] :
( ( shl(X145,X146) = X147 )
& ( ~ ( $less(X145,0)
| $less(X146,0)
| ~ $less(X145,32768)
| $less(16,X146) )
=> ~ ( $less(int_2147483647,X147)
| $less(X147,0) ) ) )
| ~ $less(int_4294967295,int_9223372036854775807)
| ( x('System_Type','System_Object') != true_1 )
| ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
| ~ ! [X149: $int,X148: $int,X150: $int] : ( 'StructGet'('StructSet'(X150,X149,X148),X149) = X148 )
| ~ $less(100000,int_2147483647)
| ( x('System_ICloneable','System_ICloneable') != true_1 )
| ( x('System_ICloneable','System_Object') != true_1 )
| ( 'IsValueType'('System_Int16') != true_1 )
| ( x('System_Array','System_ICloneable') != true_1 )
| ( 'IsValueType'('System_UInt64') != true_1 )
| ~ ! [X151: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X151),'System_Type') )
| ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
| ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
| ~ ! [X152: $int,X153: $int] :
( ( true_1 = 'IsHeap'(X152) )
=> ( 'PeerGroupPlaceholder' = select2(X152,'ClassRepr'(X153),ownerFrame) ) )
| ~ ! [X155: $int,X156: $int,X154: $int] :
? [X157: $int,X158: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X156) )
| ( true_1 != x(typeof(X155),'System_Array') ) )
=> ( ( true_1 = 'IsImmutable'(typeof(X157)) )
| ( nullObject = X157 )
| ~ ( ( select2(X156,X158,ownerRef) != select2(X156,X157,ownerRef) )
| ( select2(X156,X158,ownerFrame) != select2(X156,X157,ownerFrame) ) ) ) )
& ( 'ElementProxy'(X155,$sum(0,$uminus(1))) = X158 )
& ( 'RefArrayGet'(select2(X156,X155,elements),X154) = X157 ) )
| ( x('System_IDisposable','System_Object') != true_1 )
| ( x('System_IO_TextWriter','System_IDisposable') != true_1 )
| ( x('System_Type','System_Reflection_IReflect') != true_1 )
| ( x('System_Type','System_Runtime_InteropServices__Type') != true_1 )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'IsImmutable'('IntStack') = true_1 )
| ( 'AsImmutable'('System_Reflection_MemberInfo') != 'System_Reflection_MemberInfo' )
| ( 'AsInterface'('System_Reflection_IReflect') != 'System_Reflection_IReflect' )
| ~ ! [X159: $int,X162: $int,X161: $int,X160: $int] :
( ~ ( ( true_1 != 'IsHeap'(X162) )
| ( nullObject = X161 )
| ~ ( ( true_1 = select2(X162,'BeingConstructed','NonNullFieldsAreInitialized') )
| ( 'BeingConstructed' != X161 ) ) )
=> ( nullObject != select2(X162,X161,'AsNonNullRefField'(X160,X159)) ) )
| ~ ! [X165: $int,X163: $int,X164: $int] :
? [X166: $int] :
( ( 'ElementType'(X165) = X166 )
& ( ( true_1 = x(X165,'RefArray'(X163,X164)) )
=> ~ ( ( true_1 != x(X166,X163) )
| ( 'RefArray'(X166,X164) != X165 )
| ( X163 = X165 ) ) ) )
| ~ ! [X168: $int,X167: $int,X169: $int] :
( ~ ( ( nullObject = X167 )
| ( true_1 != x(typeof(X167),'ValueArray'(X169,X168)) ) )
=> ( 'Rank'(X167) = X168 ) )
| ( 'IsImmutable'('System_Object') = true_1 )
| ( 'IsImmutable'('Program') = true_1 )
| ( x('System_String','System_IEquatable_1___System_String') != true_1 )
| ~ ! [X172: $int,X171: $int,X170: $int] :
? [X173: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X171) )
| ( nullObject = X173 ) )
=> ( true_1 = x(typeof(X173),'ElementType'(typeof(X172))) ) )
& ( 'RefArrayGet'(select2(X171,X172,elements),X170) = X173 ) )
| ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
| ~ ! [X175: $int,X174: $int,X176: $int] :
( ( true_1 = 'System_String_Equals_System_String'(X174,X176,X175) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X174,X176,X175) ) )
| ~ ! [X177: $int,X178: $int] :
? [X179: $int] :
( ( ~ ( $less(X179,0)
| $less(X177,0) )
=> ( x_2(X179,X177) = x_2(X178,X177) ) )
& ( $sum(X178,$uminus(X177)) = X179 ) )
| ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
| ( 'AsRangeField'('IntStack_top','System_Int32') != 'IntStack_top' )
| ~ ! [X184: $int,X185: $int,X183: $int,X186: $int,X182: $int] :
? [X187: $int] :
( ? [X188: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X183) )
| ( nullObject = X187 ) )
=> ~ ( ( select2(X183,X188,ownerRef) != X182 )
| ( select2(X183,X188,ownerFrame) != X186 ) ) )
& ( 'ElementProxy'(X187,X185) = X188 ) )
& ( select2(X183,X182,'AsElementsRepField'(X184,X186,X185)) = X187 ) )
| ~ ! [X190: $int,X189: $int] :
? [X191: $int] :
( ( x_2(X189,X190) = X191 )
& ( ~ ( ~ $less(0,X190)
| $less(0,X189) )
=> ~ ( $less(0,X191)
| ~ $less($sum(0,$uminus(X190)),X191) ) ) )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
| ~ ! [X192: $int,X193: $int] : ~ $less('DimLength'(X193,X192),0)
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X194: $int,X195: $int] :
? [X196: $int,X197: $int,X198: $int] :
( ( select2(X194,X195,ownerFrame) = X197 )
& ( select2(X194,X195,ownerRef) = X196 )
& ( select2(X194,X195,'FirstConsistentOwner') = X198 )
& ( ~ ( ( true_1 != 'IsNotNull'(X195,'IntStack') )
| ( true_1 != select2(X194,X195,allocated) )
| ( true_1 != 'IsHeap'(X194) )
| ~ ! [X199: $int] :
? [X200: $int] :
( ( typeof(X199) = X200 )
& ( ~ ( ( select2(X194,X199,ownerFrame) != X197 )
| ( select2(X194,X199,ownerRef) != X196 )
| ( true_1 != select2(X194,X199,allocated) )
| ( nullObject = X199 ) )
=> ~ ( ( select2(X194,X199,localinv) != X200 )
| ( select2(X194,X199,inv) != X200 ) ) ) ) )
=> ~ ( ( 'AsPureObject'(X195) != X195 )
| ( 'IntStack_get_Capacity'(X194,X195) != 'Length'(select2(X194,X195,'IntStack_elements')) )
| ~ ( ( 'PeerGroupPlaceholder' != X197 )
=> ~ ( ~ ( ~ ~ ( ( select2(X194,X196,localinv) = 'BaseClass'(X197) )
| ( true_1 != x(select2(X194,X196,inv),X197) ) )
=> ( select2(X194,X196,'FirstConsistentOwner') = X198 ) )
| ~ ( ~ ( ( select2(X194,X196,localinv) = 'BaseClass'(X197) )
| ( true_1 != x(select2(X194,X196,inv),X197) ) )
=> ( X196 = X198 ) ) ) ) ) ) ) )
| ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X6) )
| ~ ! [X201: $int] : ~ $less('Rank'(X201),1)
| ~ ! [X203: $int,X202: $int,X204: $int] :
? [X205: $int] :
( ( ( true_1 = x('RefArray'(X202,X204),X203) )
=> ( ~ ( ( true_1 != x(X202,X205) )
| ( 'RefArray'(X205,X204) != X203 ) )
| ( true_1 = x('System_Array',X203) ) ) )
& ( 'ElementType'(X203) = X205 ) )
| ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
| ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X8) )
| ( 'System_MarshalByRefObject' != X2 )
| ( 'IsImmutable'('System_Reflection_MemberInfo') != true_1 )
| ( 'System_MarshalByRefObject' != 'AsDirectSubClass'('System_MarshalByRefObject',X3) )
| ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
| ~ ! [X206: $int] :
( ( 1 = 'Rank'(X206) )
=> ( 'DimLength'(X206,0) = 'Length'(X206) ) )
| ( 'IsStaticField'(localinv) = true_1 )
| ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
| ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
| ( 'IsStaticField'(allocated) = true_1 )
| ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
| ~ ! [X208: $int,X207: $int] : ( $sum(X207,$uminus($product(x_1(X207,X208),X208))) = x_2(X207,X208) )
| ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
| ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
| ( x('System_IO_TextReader','System_IO_TextReader') != true_1 )
| ( 'IsValueType'('System_Char') != true_1 )
| ~ ! [X209: $int,X210: $int] :
( ( true_1 = x(X209,'AsMutable'(X210)) )
=> ~ ( ( 'AsMutable'(X209) != X209 )
| ( true_1 = 'IsImmutable'(X209) ) ) )
| ( x('System_Array','System_Array') != true_1 )
| ( x('System_MarshalByRefObject','System_MarshalByRefObject') != true_1 )
| ~ ! [X212: $int,X211: $int] :
( ~ ( ( true_1 != 'IsHeap'(X212) )
| ( true_1 != x(typeof(X211),'System_Array') )
| ( true_1 != 'IsAllocated'(X212,X211) ) )
=> ( true_1 = 'IsAllocated'(X212,'ElementProxy'(X211,$sum(0,$uminus(1)))) ) )
| ~ ! [X215: $int,X214: $int,X213: $int] :
( ( true_1 = 'IsAllocated'(X213,X214) )
=> ( true_1 = 'IsAllocated'(X213,'ValueArrayGet'(X214,X215)) ) )
| ~ ! [X216: $int] :
( ( true_1 = 'InRange'(X216,'System_Char') )
<=> ~ ( $less(X216,0)
| ~ $less(X216,65536) ) )
| ( 'System_Type' != 'AsDirectSubClass'('System_Type',X10) )
| ~ ! [X219: $int,X218: $int,X217: $int] :
? [X220: $int] :
( ( ( true_1 = x(X218,X220) )
=> ( X218 = X220 ) )
& ( 'ValueArray'(X217,X219) = X220 ) )
| ( 'AsImmutable'('System_String') != 'System_String' )
| ( 'IsStaticField'(inv) = true_1 )
| ~ ! [X222: $int,X223: $int,X221: $int] :
( ( true_1 = X221 )
=> ( 'IfThenElse'(X221,X222,X223) = X222 ) )
| ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
| ~ ! [X226: $int,X225: $int,X224: $int] :
? [X227: $int] :
( ( 'ElementType'(X224) = X227 )
& ( ( true_1 = x(X224,'NonNullRefArray'(X226,X225)) )
=> ~ ( ( 'NonNullRefArray'(X227,X225) != X224 )
| ( X224 = X226 )
| ( true_1 != x(X227,X226) ) ) ) )
| ( 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ! [X230: $int,X229: $int,X228: $int] :
( ~ ( ( true_1 != x(typeof(X229),'NonNullRefArray'(X228,X230)) )
| ( nullObject = X229 ) )
=> ( 'Rank'(X229) = X230 ) )
| ( 'IncludeInMainFrameCondition'('IntStack_top') != true_1 )
| ( 'AsImmutable'('System_Type') != 'System_Type' )
| ( 'System_IO_TextReader' != 'AsDirectSubClass'('System_IO_TextReader',X2) )
| ~ ! [X231: $int,X232: $int] :
( ~ ( ( nullObject = X232 )
| ( true_1 != 'Is'(X232,X231) ) )
<=> ( true_1 = 'IsNotNull'(X232,X231) ) )
| ~ ! [X233: $int] : ( true_1 != 'IsMemberlessType'(typeof(X233)) )
| ( 'IsMemberlessType'('System_Type') != true_1 )
| ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
| ~ ! [X234: $int] :
( ~ ( $less(X234,0)
| $less(int_4294967295,X234) )
<=> ( true_1 = 'InRange'(X234,'System_UInt32') ) )
| ~ ! [X235: $int] :
( ~ ( $less(X235,$sum(0,$uminus(128)))
| ~ $less(X235,128) )
<=> ( true_1 = 'InRange'(X235,'System_SByte') ) )
| ~ ! [X236: $int,X237: $int] :
? [X238: $int] :
( ~ ( ( true_1 != x(X238,X238) )
| ( true_1 != x(X238,'System_Array') ) )
& ( 'ValueArray'(X237,X236) = X238 ) )
| ( 'IsMemberlessType'('System_IComparable') != true_1 )
| ( 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') != true_1 )
| ~ ! [X241: $int] :
? [X242: $int] :
( ~ ( ~ ( ( 'System_Object' != X241 )
=> ( X241 != X242 ) )
| ( true_1 != x(X241,X242) ) )
& ( 'BaseClass'(X241) = X242 ) )
| ~ ! [X243: $int] :
( ~ ( $less(int_2147483647,X243)
| $less(X243,int_m2147483648) )
<=> ( true_1 = 'InRange'(X243,'System_Int32') ) )
| ~ ! [X244: $int,X245: $int] : ( 'ElementType'('RefArray'(X245,X244)) = X245 )
| ( 'IsImmutable'('System_String') != true_1 )
| ~ ! [X246: $int] :
( ( true_1 = 'IsHeap'(X246) )
=> ( true_1 = select2(X246,stringLiteral1,allocated) ) )
| ~ ! [X247: $int,X248: $int] :
? [X249: $int] :
( ( select2(X247,X248,'FirstConsistentOwner') = X249 )
& ? [X250: $int,X251: $int,X252: $int,X253: $int] :
( ( select2(X247,X249,ownerRef) = X252 )
& ( select2(X247,X249,ownerFrame) = X253 )
& ( ~ ( ( true_1 != x(select2(X247,X251,inv),X250) )
| ( select2(X247,X251,localinv) = 'BaseClass'(X250) )
| ( true_1 != 'IsHeap'(X247) )
| ( 'PeerGroupPlaceholder' = X250 )
| ( nullObject = X248 )
| ( ( ~ true_1 ) = select2(X247,X248,allocated) ) )
=> ~ ( ~ ( ( 'PeerGroupPlaceholder' = X253 )
| ( 'BaseClass'(X253) = select2(X247,X252,localinv) )
| ( true_1 != x(select2(X247,X252,inv),X253) ) )
| ( ( ~ true_1 ) = select2(X247,X249,allocated) )
| ( nullObject = X249 ) ) )
& ( select2(X247,X248,ownerRef) = X251 )
& ( select2(X247,X248,ownerFrame) = X250 ) ) )
| ( 'IncludeInMainFrameCondition'(inv) = true_1 )
| ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
| ~ ! [X255: $int,X254: $int,X257: $int,X256: $int] :
? [X258: $int] :
( ( 'BoxFunc'(X255,X256,X254,X257) = X258 )
& ~ ( ( 'Box'(X255,X258) != X258 )
| ( 'UnboxedType'(X258) != X256 ) ) )
| ( 'IsStaticField'('IntStack_elements') = true_1 )
| ( 'IsStaticField'(elements) = true_1 )
| ~ ! [X260: $int,X259: $int,X261: $int] :
( ( true_1 = 'IsAllocated'(X261,X259) )
=> ( true_1 = 'IsAllocated'(X261,'RefArrayGet'(X259,X260)) ) )
| ( x('System_IComparable','System_Object') != true_1 )
| ( x('System_Collections_IEnumerable','System_Object') != true_1 )
| ( x('System_IComparable','System_IComparable') != true_1 )
| ( 'IsValueType'('System_UIntPtr') != true_1 )
| ~ ! [X262: $int] :
? [X263: $int] :
( ( 'Length'(X262) = X263 )
& ~ ( $less(int_2147483647,X263)
| $less(X263,0) ) )
| ( x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') != true_1 )
| ~ ! [X264: $int] :
( ( true_1 = 'IsValueType'(X264) )
=> ~ ( ~ ! [X266: $int] :
( ( true_1 = x(X266,X264) )
=> ( X264 = X266 ) )
| ~ ! [X265: $int] :
( ( true_1 = x(X264,X265) )
=> ( X264 = X265 ) ) ) )
| ( 'AsMutable'('System_Array') != 'System_Array' )
| ~ ! [X269: $int,X268: $int,X267: $int] :
? [X270: $int] :
( ( ~ ( ( nullObject = X270 )
| ( true_1 != 'IsHeap'(X269) ) )
=> ~ ( ( select2(X269,X270,ownerRef) != select2(X269,X267,ownerRef) )
| ( select2(X269,X267,ownerFrame) != select2(X269,X270,ownerFrame) ) ) )
& ( select2(X269,X267,'AsPeerField'(X268)) = X270 ) )
| ~ ! [X271: $int] :
( ( true_1 = 'InRange'(X271,'System_Byte') )
<=> ~ ( ~ $less(X271,256)
| $less(X271,0) ) )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X272: $int] :
? [X273: $int] :
( ? [X274: $int,X275: $int] :
( ( select2(X272,X273,ownerRef) = X275 )
& ( select2(X272,X273,ownerFrame) = X274 )
& ( ( true_1 = 'IsHeap'(X272) )
=> ~ ( ~ ( ( true_1 != x(select2(X272,X275,inv),X274) )
| ( 'PeerGroupPlaceholder' = X274 )
| ( select2(X272,X275,localinv) = 'BaseClass'(X274) ) )
| ~ ! [X278: $int] :
? [X279: $int] :
( ( typeof(X278) = X279 )
& ( ~ ( ( select2(X272,X278,ownerRef) != X275 )
| ( true_1 != select2(X272,X278,allocated) )
| ( nullObject = X278 )
| ( select2(X272,X278,ownerFrame) != X274 ) )
=> ~ ( ( select2(X272,X278,inv) != X279 )
| ( select2(X272,X278,localinv) != X279 ) ) ) )
| ~ ! [X276: $int] :
? [X277: $int] :
( ( ~ ( ( nullObject = X276 )
| ( select2(X272,X276,ownerFrame) != X274 )
| ( true_1 != select2(X272,X276,allocated) )
| ( select2(X272,X276,ownerRef) != X275 ) )
=> ~ ( ( select2(X272,X276,inv) != X277 )
| ( select2(X272,X276,localinv) != X277 ) ) )
& ( typeof(X276) = X277 ) )
| ( true_1 != select2(X272,X273,allocated) )
| ( true_1 != 'IsNotNull'(X273,'System_IO_TextReader') ) ) ) )
& ( 'System_Console_get_In'(X272) = X273 ) ) )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Object') != true_1 )
| ( 'System_MarshalByRefObject' != X0 )
| ( 'Microsoft_Contracts_GuardException' != X5 )
| ~ ! [X280: $int,X281: $int] :
? [X282: $int] :
( ( max(X280,X281) = X282 )
& ~ ( ~ ( ( X280 = X282 )
| ( X281 = X282 ) )
| $less(X282,X280)
| $less(X282,X281) ) )
| ~ ! [X286: $int,X285: $int] :
? [X287: $int] :
( ( ~ ( ( select2(X285,X286,inv) != X287 )
| ( select2(X285,X286,localinv) != X287 )
| ( true_1 != x(X287,'IntStack') )
| ( true_1 != 'IsHeap'(X285) )
| ( nullObject = X286 )
| ( true_1 != select2(X285,X286,allocated) ) )
=> ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X285,X286,exposeVersion)) )
<=> ( true_1 = 'IntStack_IsEmpty'(X285,X286) ) ) )
& ( typeof(X286) = X287 ) )
| ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
| ~ ( ( 'System_IntPtr' != stringLiteral1 )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != ownerFrame )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != stringLiteral1 )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( 'System_Byte' != 'System_IntPtr' )
& ( inv != 'ArrayCategoryValue' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_Char' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'IntStack_top' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( exposeVersion != 'System_UInt16' )
& ( 'System_Type' != 'System_IntPtr' )
& ( allocated != 'IntStack' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'System_String' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'System_Int32' != 'System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int32' != 'IntStack' )
& ( 'SharingMode_Unshared' != 'System_Byte' )
& ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_UInt32' )
& ( 'System_Collections_IEnumerable' != 'Program' )
& ( 'System_Byte' != stringLiteral1 )
& ( inv != 'System_Runtime_InteropServices__Type' )
& ( 'System_IO_TextWriter' != 'Program' )
& ( elements != 'System_ICloneable' )
& ( 'IntStack_top' != 'System_IEquatable_1___System_String' )
& ( 'System_IConvertible' != 'System_Exception' )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'SharingMode_LockProtected' != 'System_IConvertible' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_Collections_ICollection' )
& ( 'System_Reflection_MemberInfo' != stringLiteral1 )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'System_UInt16' != 'System_Collections_IEnumerable' )
& ( 'System_UInt32' != 'Program' )
& ( 'System_Type' != 'System_MarshalByRefObject' )
& ( 'System_Boolean' != stringLiteral1 )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable' )
& ( 'System_ICloneable' != 'System_IComparable' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
& ( 'System_Array' != 'System_IComparable_1___System_String' )
& ( 'System_Int16' != 'System_MarshalByRefObject' )
& ( localinv != ownerRef )
& ( 'System_IntPtr' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'System_String' != 'System_Char' )
& ( inv != 'PeerGroupPlaceholder' )
& ( 'System_Array' != 'System_Exception' )
& ( 'IntStack_top' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_UInt32' )
& ( elements != 'SharingMode_Unshared' )
& ( 'Program' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_IntPtr' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( ownerRef != 'PeerGroupPlaceholder' )
& ( 'System_IntPtr' != 'IntStack' )
& ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_ICloneable' )
& ( 'System_Boolean' != 'System_String' )
& ( 'System_Int64' != 'System_ICloneable' )
& ( exposeVersion != 'System_Type' )
& ( allocated != 'System_IntPtr' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'IntStack_top' != stringLiteral1 )
& ( 'System_IEquatable_1___System_String' != 'System_IO_TextWriter' )
& ( ownerFrame != 'ArrayCategoryInt' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
& ( inv != 'System_UIntPtr' )
& ( 'System_SByte' != 'IntStack' )
& ( inv != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_IDisposable' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_Array' != 'IntStack_elements' )
& ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'System_Boolean' )
& ( 'System_UInt16' != 'System_IConvertible' )
& ( inv != 'IntStack_top' )
& ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_ICloneable' )
& ( 'System_UInt16' != 'System_IComparable_1___System_String' )
& ( inv != 'System_Char' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
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& ( 'PeerGroupPlaceholder' != 'Program' )
& ( 'NonNullFieldsAreInitialized' != 'System_Char' )
& ( inv != 'System_Int64' )
& ( 'System_ICloneable' != 'System_IDisposable' )
& ( 'System_IConvertible' != 'System_IComparable' )
& ( inv != ownerFrame )
& ( ownerFrame != 'PeerGroupPlaceholder' )
& ( 'SharingMode_LockProtected' != 'IntStack' )
& ( 'IntStack_top' != 'Microsoft_Contracts_GuardException' )
& ( 'System_SByte' != 'System_IntPtr' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
& ( 'ArrayCategoryRef' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Reflection_MemberInfo' )
& ( 'System_Object' != 'System_Int16' )
& ( 'System_Type' != 'IntStack_elements' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( 'System_Int16' != 'System_UInt16' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_elements' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_MarshalByRefObject' )
& ( inv != 'System_Reflection_IReflect' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( sharingMode != 'Program' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' != 'IntStack' )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( elements != 'ArrayCategoryValue' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'System_Exception' )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'System_Int32' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( 'System_Int64' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( 'System_Byte' != 'System_UInt16' )
& ( ownerRef != 'System_Boolean' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_SByte' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( localinv != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( allocated != 'System_String' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Object' != 'System_SByte' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_Int32' )
& ( exposeVersion != 'System_Object' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ( 'System_Int64' != 'System_IDisposable' )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( ownerRef != 'System_UInt64' )
& ( 'System_String' != 'System_Int16' )
& ( elements != 'System_Exception' )
& ( ownerRef != 'System_ICloneable' )
& ( ownerRef != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'System_SByte' != 'System_UInt64' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( elements != 'System_Object' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' ) )
| ( 'IsStaticField'('IntStack_top') = true_1 )
| ( 'IsImmutable'('System_Type') != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
| ( 'IsMemberlessType'('System_IO_TextReader') != true_1 )
| ( 'DeclType'(elements) != 'System_Object' )
| ( 'IncludedInModifiesStar'(elements) != true_1 )
| ~ ! [X289: $int,X288: $int] :
? [X290: $int] :
( ( 'IntArray'(X289,X288) = X290 )
& ~ ( ( true_1 != x(X290,'System_Array') )
| ( true_1 != x(X290,X290) ) ) )
| ~ ! [X295: $int,X297: $int,X296: $int] :
( ( true_1 = x(X296,'RefArray'(X297,X295)) )
=> ( 'ArrayCategoryRef' = 'ArrayCategory'(X296) ) )
| ~ ! [X300: $int,X298: $int,X299: $int] : ( 'RefArrayGet'('RefArraySet'(X299,X298,X300),X298) = X300 )
| ~ ! [X302: $int,X303: $int,X301: $int] :
? [X305: $int,X304: $int] :
( ( 'AsInterface'(X302) = X305 )
& ( ~ ( ( X302 != X305 )
| ( true_1 != x('UnboxedType'(X304),X305) )
| ( X303 != X304 ) )
=> ( true_1 = x(typeof(X303),X302) ) )
& ( 'Box'(X301,X303) = X304 ) )
| ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
| ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
| ( x('System_Exception','System_Exception') != true_1 )
| ~ ! [X308: $int,X307: $int,X306: $int] :
( ( true_1 = 'InRange'(X307,X306) )
=> ( 'IntToInt'(X307,X308,X306) = X307 ) )
| ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
| ~ ! [X311: $int,X310: $int,X309: $int] :
( ~ ( ( nullObject = X309 )
| ( true_1 != x(typeof(X309),'RefArray'(X311,X310)) ) )
=> ( 'Rank'(X309) = X310 ) )
| ( x('Program','Program') != true_1 )
| ~ ! [X313: $int,X312: $int] :
( ( true_1 = x(X312,'AsImmutable'(X313)) )
=> ~ ( ( 'AsImmutable'(X312) != X312 )
| ( true_1 != 'IsImmutable'(X312) ) ) )
| ~ ! [X316: $int,X315: $int,X314: $int] :
( ( true_1 != X316 )
=> ( 'IfThenElse'(X316,X314,X315) = X315 ) )
| ( x('IntStack','IntStack') != true_1 )
| ~ ! [X317: $int,X319: $int,X318: $int] :
( ~ ( ( true_1 != 'System_String_Equals_System_String_System_String'(X317,X319,X318) )
| ( nullObject = X319 )
| ( nullObject = X318 ) )
=> ( 'System_String_IsInterned_System_String_notnull'(X317,X319) = 'System_String_IsInterned_System_String_notnull'(X317,X318) ) )
| ~ ! [X321: $int,X320: $int] :
? [X322: $int] :
( ( ~ ( ( select2(X321,X320,localinv) = X11 )
| ( true_1 != x(select2(X321,X320,inv),'IntStack') )
| ( true_1 != 'IsHeap'(X321) ) )
=> ~ ( $less(X322,0)
| $less('Length'(select2(X321,X320,'IntStack_elements')),X322) ) )
& ( select2(X321,X320,'IntStack_top') = X322 ) )
| ( x('System_Array','System_Object') != true_1 )
| ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
| ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( x('System_Collections_ICollection','System_Object') != true_1 )
| ( x('System_Type','System_Type') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X323: $int,X324: $int] :
? [X325: $int,X326: $int,X327: $int] :
( ( select2(X323,X324,ownerRef) = X326 )
& ( select2(X323,X324,'FirstConsistentOwner') = X325 )
& ( ~ ( ( true_1 != 'IsNotNull'(X324,'IntStack') )
| ( true_1 != select2(X323,X324,allocated) )
| ( true_1 != 'IsHeap'(X323) )
| ~ ! [X328: $int] :
? [X329: $int] :
( ( ~ ( ( true_1 != select2(X323,X328,allocated) )
| ( select2(X323,X328,ownerFrame) != X327 )
| ( select2(X323,X328,ownerRef) != X326 )
| ( nullObject = X328 ) )
=> ~ ( ( select2(X323,X328,inv) != X329 )
| ( select2(X323,X328,localinv) != X329 ) ) )
& ( typeof(X328) = X329 ) ) )
=> ~ ( ( 'AsPureObject'(X324) != X324 )
| ~ ( ( 'PeerGroupPlaceholder' != X327 )
=> ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X327) = select2(X323,X326,localinv) )
| ( true_1 != x(select2(X323,X326,inv),X327) ) )
=> ( select2(X323,X326,'FirstConsistentOwner') = X325 ) )
| ~ ( ~ ( ( true_1 != x(select2(X323,X326,inv),X327) )
| ( 'BaseClass'(X327) = select2(X323,X326,localinv) ) )
=> ( X325 = X326 ) ) ) )
| ~ ( ( true_1 = 'IntStack_IsEmpty'(X323,X324) )
<=> ( 0 = 'IntStack_get_Top'(X323,X324) ) ) ) )
& ( select2(X323,X324,ownerFrame) = X327 ) ) )
| ~ ! [X331: $int,X330: $int] :
? [X332: $int] :
( ( typeof(X330) = X332 )
& ( ~ ( ( true_1 != 'IsHeap'(X331) )
| ( true_1 != select2(X331,X330,allocated) )
| ( select2(X331,X330,localinv) != X332 )
| ( true_1 != x(X332,'IntStack') )
| ( nullObject = X330 )
| ( select2(X331,X330,inv) != X332 ) )
=> ( 'IntStack_get_Top'(X331,X330) = 'IntStack_get_Top_1'(select2(X331,X330,exposeVersion)) ) ) )
| ( x('System_String','System_IComparable') != true_1 )
| ~ ! [X333: $int] :
( ~ ( $less(int_18446744073709551615,X333)
| $less(X333,0) )
<=> ( true_1 = 'InRange'(X333,'System_UInt64') ) )
| ( x('System_Array','System_Collections_IList') != true_1 )
| ( 'AsMutable'('System_IO_TextReader') != 'System_IO_TextReader' )
| ( 'IsImmutable'('System_Array') = true_1 )
| ~ ! [X334: $int,X336: $int,X335: $int] :
~ ( ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X335,X336,X334) )
<=> ( true_1 = 'StringEquals'(X336,X334) ) )
| ~ ( ( X334 = X336 )
=> ( true_1 = 'StringEquals'(X336,X334) ) )
| ~ ( ( true_1 = 'StringEquals'(X334,X336) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X335,X336,X334) ) ) )
| ~ ! [X339: $int,X338: $int,X337: $int,X340: $int] :
? [X341: $int] :
( ( select2(X338,X337,'AsRepField'(X339,X340)) = X341 )
& ( ~ ( ( true_1 != 'IsHeap'(X338) )
| ( nullObject = X341 ) )
=> ~ ( ( select2(X338,X341,ownerFrame) != X340 )
| ( select2(X338,X341,ownerRef) != X337 ) ) ) )
| ~ ! [X344: $int,X342: $int,X343: $int] :
? [X345: $int] :
( ( 'ValueArray'(X344,X343) = X345 )
& ( ( true_1 = x(X345,X342) )
=> ( ( true_1 = x('System_Array',X342) )
| ( X342 = X345 ) ) ) )
| ~ ! [X348: $int,X347: $int,X346: $int] :
? [X349: $int] :
( ( ( true_1 = x('NonNullRefArray'(X348,X346),X347) )
=> ( ~ ( ( true_1 != x(X348,X349) )
| ( 'NonNullRefArray'(X349,X346) != X347 ) )
| ( true_1 = x('System_Array',X347) ) ) )
& ( 'ElementType'(X347) = X349 ) )
| ( 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) != 'IntStack_elements' )
| ~ ! [X350: $int,X351: $int] :
? [X352: $int] :
( ( typeof(X351) = X352 )
& ( ~ ( ( true_1 != 'IsHeap'(X350) )
| ( true_1 != x(X352,'System_Array') )
| ( nullObject = X351 ) )
=> ~ ( ( select2(X350,X351,localinv) != X352 )
| ( select2(X350,X351,inv) != X352 ) ) ) )
| ( 'System_Object' != X6 )
| ~ ! [X353: $int,X356: $int,X355: $int,X354: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X354,X353,X355,X356)) = X356 )
| ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
| ( x('System_Reflection_IReflect','System_Object') != true_1 )
| ( 'IsValueType'('System_Byte') != true_1 )
| ~ ! [X357: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X357) )
| ( 'System_Array' != 'AsDirectSubClass'('System_Array',X9) )
| ~ ! [X358: $int,X359: $int,X360: $int] :
? [X361: $int,X362: $int] :
( ( select2(X360,X359,ownerFrame) = X361 )
& ( ~ ( ( select2(X360,X362,localinv) = 'BaseClass'(X361) )
| ( ( ~ true_1 ) = select2(X360,X359,allocated) )
| ( true_1 != x(select2(X360,X362,inv),X361) )
| ( nullObject = X359 )
| ( true_1 != 'IsHeap'(X360) )
| ( 'AsPureObject'(X359) != X359 )
| ( 'PeerGroupPlaceholder' = X361 ) )
=> ( select2(X360,X359,X358) = 'FieldDependsOnFCO'(X359,X358,select2(X360,select2(X360,X359,'FirstConsistentOwner'),exposeVersion)) ) )
& ( select2(X360,X359,ownerRef) = X362 ) )
| ~ ! [X364: $int,X363: $int] :
( ( nullObject != 'BoxTester'(X364,X363) )
<=> ( 'UnboxedType'(X364) = X363 ) )
| ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
| ( x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
| ~ ! [X367: $int,X365: $int,X366: $int] :
? [X368: $int] :
( ( 'IntArray'(X366,X367) = X368 )
& ( ( true_1 = x(X368,X365) )
=> ( ( true_1 = x('System_Array',X365) )
| ( X365 = X368 ) ) ) )
| ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Type') != 'System_Runtime_InteropServices__Type' )
| ~ ! [X369: $int] : ( true_1 != x(typeof('ClassRepr'(X369)),'System_Object') )
| ~ $less(int_2147483647,int_4294967295)
| ( 'AsInterface'('System_Reflection_ICustomAttributeProvider') != 'System_Reflection_ICustomAttributeProvider' )
| ~ ! [X370: $int] :
( ( true_1 = x(X370,'IntStack') )
=> ( 'IntStack' = X370 ) )
| ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
| ~ $less(int_9223372036854775807,int_18446744073709551615)
| ( 'IsValueType'('System_Int64') != true_1 )
| ( 'IsMemberlessType'('System_Array') != true_1 )
| ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
| ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
| ( 'StringLength'(stringLiteral1) != 21 )
| ( x('System_Runtime_InteropServices__Type','System_Object') != true_1 )
| ~ ! [X372: $int,X371: $int,X373: $int] :
( ~ ( ( true_1 != x(typeof(X373),'IntArray'(X372,X371)) )
| ( nullObject = X373 ) )
=> ( 'Rank'(X373) = X371 ) )
| ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
| ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
| ~ ! [X375: $int,X374: $int] :
? [X376: $int] :
( ( or_1(X374,X375) = X376 )
& ( ~ ( $less(X374,0)
| $less(X375,0) )
=> ~ ( $less($sum(X374,X375),X376)
| $less(X376,0) ) ) )
| ~ ! [X378: $int,X377: $int] :
? [X379: $int,X380: $int,X381: $int] :
( ( ~ ( ( 'BaseClass'(X380) = select2(X378,X379,localinv) )
| ( true_1 != 'IsHeap'(X378) )
| ( true_1 != x(select2(X378,X379,inv),X380) )
| ( 'PeerGroupPlaceholder' = X380 ) )
=> ~ ( ( select2(X378,X377,inv) != X381 )
| ( select2(X378,X377,localinv) != X381 ) ) )
& ( select2(X378,X377,ownerRef) = X379 )
& ( typeof(X377) = X381 )
& ( select2(X378,X377,ownerFrame) = X380 ) )
| ( 'System_IO_TextWriter' != 'AsDirectSubClass'('System_IO_TextWriter',X0) )
| ~ ! [X382: $int] :
( ~ ( $less(X382,$sum(0,$uminus(32768)))
| ~ $less(X382,32768) )
<=> ( true_1 = 'InRange'(X382,'System_Int16') ) )
| ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X5) )
| ~ ! [X383: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X383) )
| ~ ! [X385: $int,X384: $int] : ( 'ElementType'('NonNullRefArray'(X385,X384)) = X385 )
| ( 'System_Object' != X3 )
| ~ ! [X386: $int,X387: $int] :
( ( true_1 = 'IsHeap'(X386) )
=> ( true_1 = select2(X386,'ClassRepr'(X387),allocated) ) )
| ( x('System_String','System_Collections_IEnumerable') != true_1 )
| ~ ! [X388: $int,X390: $int,X389: $int] :
( ~ ( ( true_1 != 'IsHeap'(X389) )
| ( true_1 != select2(X389,X390,allocated) ) )
=> ( true_1 = select2(X389,select2(X389,X390,X388),allocated) ) )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ( 'IsMemberlessType'('System_ICloneable') != true_1 )
| ( x('System_Array','System_Collections_ICollection') != true_1 )
| ( 'IsMemberlessType'('System_Reflection_IReflect') != true_1 )
| ~ ! [X392: $int,X391: $int,X393: $int] :
( ( true_1 = x(X392,'NonNullRefArray'(X393,X391)) )
=> ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X392) ) )
| ( 'AsInterface'('Microsoft_Contracts_ICheckedException') != 'Microsoft_Contracts_ICheckedException' )
| ( 'AsRepField'('IntStack_elements','IntStack') != 'IntStack_elements' )
| ( x('System_Reflection_IReflect','System_Reflection_IReflect') != true_1 )
| ( x('System_IConvertible','System_IConvertible') != true_1 )
| ~ ! [X395: $int,X394: $int] :
( ~ $less(X394,1)
=> ( shl(X395,X394) = $product(shl(X395,$sum(X394,$uminus(1))),2) ) )
| ~ ! [X397: $int,X398: $int,X396: $int] :
( ( true_1 = x(X397,X398) )
=> ( true_1 = x('RefArray'(X397,X396),'RefArray'(X398,X396)) ) )
| ( 'IsValueType'('System_SByte') != true_1 )
| ( x('Microsoft_Contracts_ICheckedException','System_Object') != true_1 )
| ( x('System_IO_TextReader','System_IDisposable') != true_1 )
| ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
| ~ ! [X399: $int] :
( ( true_1 = 'IsHeap'(X399) )
=> ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X399,stringLiteral1) ) )
| ( x('System_String','System_ICloneable') != true_1 )
| ( 'DeclType'(exposeVersion) != 'System_Object' )
| ( 'System_Object' != X8 )
| ~ ! [X400: $int,X401: $int] :
( ( nullObject != 'BoxTester'(X400,X401) )
=> ( 'Box'('Unbox'(X400),X400) = X400 ) )
| ( x('System_IComparable_1___System_String','System_Object') != true_1 )
| ( 'AsInterface'('System_IDisposable') != 'System_IDisposable' )
| ~ ! [X402: $int,X403: $int] :
( ~ $less(X402,1)
=> ( x_1(shr(X403,$sum(X402,$uminus(1))),2) = shr(X403,X402) ) )
| ~ ! [X404: $int,X405: $int] :
? [X406: $int] :
( ( ~ ( $less(X404,0)
| ~ $less(X405,0) )
=> ~ ( $less(X406,0)
| ~ $less(X406,$sum(0,$uminus(X405))) ) )
& ( x_2(X404,X405) = X406 ) )
| ~ ! [X407: $int,X408: $int] :
( ( true_1 = 'IsAllocated'(X408,X407) )
=> ( true_1 = select2(X408,X407,allocated) ) )
| ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
| ~ ! [X409: $int,X411: $int,X410: $int,X412: $int] :
( ( true_1 = 'IsHeap'(X412) )
=> ( true_1 = 'Is'(select2(X412,X409,'AsRefField'(X411,X410)),X410) ) )
| ( 'System_Object' != X1 )
| ( 'AsMutable'('Program') != 'Program' )
| ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X413: $int] :
? [X414: $int] :
( ? [X415: $int,X416: $int] :
( ( ( true_1 = 'IsHeap'(X413) )
=> ~ ( ( true_1 != 'IsNotNull'(X414,'System_IO_TextWriter') )
| ( true_1 != select2(X413,X414,allocated) )
| ~ ! [X419: $int] :
? [X420: $int] :
( ( ~ ( ( nullObject = X419 )
| ( select2(X413,X419,ownerFrame) != X415 )
| ( select2(X413,X419,ownerRef) != X416 )
| ( true_1 != select2(X413,X419,allocated) ) )
=> ~ ( ( select2(X413,X419,inv) != X420 )
| ( select2(X413,X419,localinv) != X420 ) ) )
& ( typeof(X419) = X420 ) )
| ~ ! [X417: $int] :
? [X418: $int] :
( ( ~ ( ( nullObject = X417 )
| ( true_1 != select2(X413,X417,allocated) )
| ( select2(X413,X417,ownerRef) != X416 )
| ( select2(X413,X417,ownerFrame) != X415 ) )
=> ~ ( ( select2(X413,X417,localinv) != X418 )
| ( select2(X413,X417,inv) != X418 ) ) )
& ( typeof(X417) = X418 ) )
| ~ ( ( true_1 != x(select2(X413,X416,inv),X415) )
| ( 'BaseClass'(X415) = select2(X413,X416,localinv) )
| ( 'PeerGroupPlaceholder' = X415 ) ) ) )
& ( select2(X413,X414,ownerFrame) = X415 )
& ( select2(X413,X414,ownerRef) = X416 ) )
& ( 'System_Console_get_Out'(X413) = X414 ) ) )
| ( 'IsNotNull'(stringLiteral1,'System_String') != true_1 )
| ( 'DeclType'('IntStack_elements') != 'IntStack' )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X421: $int,X422: $int] :
? [X423: $int,X424: $int,X425: $int] :
( ( ~ ( ~ ! [X426: $int] :
? [X427: $int] :
( ( typeof(X426) = X427 )
& ( ~ ( ( true_1 != select2(X422,X426,allocated) )
| ( select2(X422,X426,ownerFrame) != X423 )
| ( nullObject = X426 )
| ( select2(X422,X426,ownerRef) != X424 ) )
=> ~ ( ( select2(X422,X426,inv) != X427 )
| ( select2(X422,X426,localinv) != X427 ) ) ) )
| ( true_1 != 'IsNotNull'(X421,'IntStack') )
| ( true_1 != select2(X422,X421,allocated) )
| ( true_1 != 'IsHeap'(X422) ) )
=> ~ ( ~ ( ( 'PeerGroupPlaceholder' != X423 )
=> ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X422,X424,inv),X423) )
| ( select2(X422,X424,localinv) = 'BaseClass'(X423) ) )
=> ( select2(X422,X424,'FirstConsistentOwner') = X425 ) )
| ~ ( ~ ( ( true_1 != x(select2(X422,X424,inv),X423) )
| ( select2(X422,X424,localinv) = 'BaseClass'(X423) ) )
=> ( X424 = X425 ) ) ) )
| ( select2(X422,X421,'IntStack_top') != 'IntStack_get_Top'(X422,X421) )
| ( 'AsPureObject'(X421) != X421 ) ) )
& ( select2(X422,X421,ownerRef) = X424 )
& ( select2(X422,X421,ownerFrame) = X423 )
& ( select2(X422,X421,'FirstConsistentOwner') = X425 ) ) )
| ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
| ( 'IsMemberlessType'('System_IConvertible') != true_1 )
| ( x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') != true_1 )
| ( x('System_String','System_IConvertible') != true_1 )
| ~ ! [X430: $int] :
( ( true_1 = 'IsValueType'('UnboxedType'(X430)) )
=> ! [X432: $int,X431: $int] :
? [X433: $int] :
( ( 'Box'(X432,X430) = X433 )
& ? [X434: $int] :
( ( ( true_1 = 'IsHeap'(X431) )
=> ~ ( ( select2(X431,X433,localinv) != X434 )
| ( select2(X431,X433,inv) != X434 ) ) )
& ( typeof(X433) = X434 ) ) ) )
| ~ ! [X435: $int,X436: $int] :
( ~ ( $less(X435,0)
| $less(X436,0) )
=> ( x_2(X436,X435) = x_2($sum(X436,X435),X435) ) )
| ~ ! [X438: $int,X437: $int,X439: $int] : ( 'ValueArrayGet'('ValueArraySet'(X437,X439,X438),X439) = X438 )
| ( 'IsValueType'('System_Boolean') != true_1 )
| ( 'IsValueType'('System_Int32') != true_1 )
| ~ ! [X441: $int,X440: $int] : ( 'Unbox'('Box'(X441,X440)) = X441 )
| ~ ! [X442: $int,X443: $int] :
? [X444: $int] :
( ( x_2(X442,X443) = X444 )
& ( ~ ( $less(X442,0)
| ~ $less(0,X443) )
=> ~ ( ~ $less(X444,X443)
| $less(X444,0) ) ) )
| ( 'AsMutable'('System_MarshalByRefObject') != 'System_MarshalByRefObject' )
| ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
| ( 'IsMemberlessType'('System_Reflection_MemberInfo') != true_1 )
| ~ ! [X445: $int,X446: $int] :
( ~ ( ( nullObject = X445 )
| ( true_1 != x(typeof(X445),'AsImmutable'(X446)) )
| ( 'BeingConstructed' = X445 ) )
=> ! [X447: $int] :
? [X448: $int] :
( ( ( true_1 = 'IsHeap'(X447) )
=> ~ ( ( select2(X447,X445,inv) != X448 )
| ( 'AsOwner'(X445,select2(X447,X445,ownerRef)) != X445 )
| ( select2(X447,X445,localinv) != X448 )
| ( 'PeerGroupPlaceholder' != select2(X447,X445,ownerFrame) )
| ~ ! [X449: $int] :
( ( 'AsOwner'(X445,select2(X447,X449,ownerRef)) = X445 )
=> ( ( X445 = X449 )
| ( 'PeerGroupPlaceholder' != select2(X447,X449,ownerFrame) ) ) ) ) )
& ( typeof(X445) = X448 ) ) )
| ( 'System_Exception' != X7 )
| ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X7) )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
| ~ $less(int_m9223372036854775808,int_m2147483648)
| ~ ! [X450: $int] : ( shr(X450,0) = X450 )
| ~ ! [X451: $int] : ( shl(X451,0) = X451 )
| ( 'IsImmutable'('System_IO_TextWriter') = true_1 )
| ~ ! [X452: $int,X453: $int] :
? [X454: $int] :
( ( ~ ( ~ $less(X453,0)
| $less(0,X452) )
=> ~ ( $less(0,X454)
| ~ $less(X453,X454) ) )
& ( x_2(X452,X453) = X454 ) )
| ( x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') != true_1 ) )
& ( 'BaseClass'('System_MarshalByRefObject') = X3 ) ),
inference(true_and_false_elimination,[],[f7]) ).
tff(f9,plain,
? [X10: $int,X2: $int,X6: $int,X9: $int,X3: $int,X0: $int,X8: $int,X5: $int,X7: $int,X11: $int,X4: $int,X1: $int] :
( ( 'BaseClass'('System_IO_TextReader') = X2 )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X5 )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X8 )
& ( 'BaseClass'('System_Exception') = X6 )
& ( 'BaseClass'('System_Array') = X9 )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = X7 )
& ( 'BaseClass'('Program') = X1 )
& ( X4 = 'BaseClass'('System_String') )
& ( 'BaseClass'('System_Type') = X10 )
& ( 'BaseClass'('System_IO_TextWriter') = X0 )
& ( 'BaseClass'('IntStack') = X11 )
& ~ ( ~ ! [X219: $int,X218: $int,X217: $int] :
? [X220: $int] :
( ( ( true_1 = x(X218,X220) )
=> ( X218 = X220 ) )
& ( 'ValueArray'(X217,X219) = X220 ) )
| ( 'AsInterface'('System_Runtime_InteropServices__MemberInfo') != 'System_Runtime_InteropServices__MemberInfo' )
| ~ ! [X369: $int] : ( true_1 != x(typeof('ClassRepr'(X369)),'System_Object') )
| ~ ! [X445: $int,X446: $int] :
( ~ ( ( nullObject = X445 )
| ( true_1 != x(typeof(X445),'AsImmutable'(X446)) )
| ( 'BeingConstructed' = X445 ) )
=> ! [X447: $int] :
? [X448: $int] :
( ( ( true_1 = 'IsHeap'(X447) )
=> ~ ( ( select2(X447,X445,inv) != X448 )
| ( 'AsOwner'(X445,select2(X447,X445,ownerRef)) != X445 )
| ( select2(X447,X445,localinv) != X448 )
| ( 'PeerGroupPlaceholder' != select2(X447,X445,ownerFrame) )
| ~ ! [X449: $int] :
( ( 'AsOwner'(X445,select2(X447,X449,ownerRef)) = X445 )
=> ( ( X445 = X449 )
| ( 'PeerGroupPlaceholder' != select2(X447,X449,ownerFrame) ) ) ) ) )
& ( typeof(X445) = X448 ) ) )
| ~ ! [X71: $int,X72: $int] :
( ~ ( $less(X71,0)
| $less(X72,0) )
=> ( x_2($sum(X71,X72),X71) = x_2(X72,X71) ) )
| ( 'StringLength'(stringLiteral1) != 21 )
| ~ ! [X22: $int,X23: $int,X24: $int] :
( ( true_1 = x(X23,'IntArray'(X22,X24)) )
=> ( 'ArrayCategoryInt' = 'ArrayCategory'(X23) ) )
| ( x('System_Type','System_Object') != true_1 )
| ( 'AsMutable'('System_IO_TextReader') != 'System_IO_TextReader' )
| ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
| ( 'IsImmutable'('Program') = true_1 )
| ~ ! [X395: $int,X394: $int] :
( ~ $less(X394,1)
=> ( shl(X395,X394) = $product(shl(X395,$sum(X394,$uminus(1))),2) ) )
| ~ ! [X235: $int] :
( ~ ( $less(X235,$sum(0,$uminus(128)))
| ~ $less(X235,128) )
<=> ( true_1 = 'InRange'(X235,'System_SByte') ) )
| ( 'IsValueType'('System_UIntPtr') != true_1 )
| ~ ! [X230: $int,X229: $int,X228: $int] :
( ~ ( ( true_1 != x(typeof(X229),'NonNullRefArray'(X228,X230)) )
| ( nullObject = X229 ) )
=> ( 'Rank'(X229) = X230 ) )
| ~ ! [X331: $int,X330: $int] :
? [X332: $int] :
( ( typeof(X330) = X332 )
& ( ~ ( ( true_1 != 'IsHeap'(X331) )
| ( true_1 != select2(X331,X330,allocated) )
| ( select2(X331,X330,localinv) != X332 )
| ( true_1 != x(X332,'IntStack') )
| ( nullObject = X330 )
| ( select2(X331,X330,inv) != X332 ) )
=> ( 'IntStack_get_Top'(X331,X330) = 'IntStack_get_Top_1'(select2(X331,X330,exposeVersion)) ) ) )
| ( 'IsImmutable'('System_Array') = true_1 )
| ~ ! [X353: $int,X356: $int,X355: $int,X354: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X354,X353,X355,X356)) = X356 )
| ~ ! [X100: $int,X101: $int] :
( ( true_1 != 'Is'(X101,X100) )
=> ( nullObject = 'As'(X101,X100) ) )
| ~ ! [X383: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X383) )
| ~ ! [X49: $int,X48: $int] :
( ( true_1 = 'Is'(X49,X48) )
<=> ( ( nullObject = X49 )
| ( true_1 = x(typeof(X49),X48) ) ) )
| ( 'IsImmutable'('System_IO_TextReader') = true_1 )
| ( 'IsStaticField'('IntStack_top') = true_1 )
| ( x('System_IDisposable','System_Object') != true_1 )
| ( 'System_Object' != X8 )
| ( x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') != true_1 )
| ~ ! [X375: $int,X374: $int] :
? [X376: $int] :
( ( or_1(X374,X375) = X376 )
& ( ~ ( $less(X374,0)
| $less(X375,0) )
=> ~ ( $less($sum(X374,X375),X376)
| $less(X376,0) ) ) )
| ( x('System_Type','System_Type') != true_1 )
| ~ $less(int_m9223372036854775808,int_m2147483648)
| ( 'System_Object' != X11 )
| ( 'System_Array' != 'AsDirectSubClass'('System_Array',X9) )
| ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
| ~ ! [X212: $int,X211: $int] :
( ~ ( ( true_1 != 'IsHeap'(X212) )
| ( true_1 != x(typeof(X211),'System_Array') )
| ( true_1 != 'IsAllocated'(X212,X211) ) )
=> ( true_1 = 'IsAllocated'(X212,'ElementProxy'(X211,$sum(0,$uminus(1)))) ) )
| ~ ! [X141: $int,X138: $int,X139: $int,X140: $int] :
( ( X138 != X139 )
=> ( 'ValueArrayGet'('ValueArraySet'(X141,X138,X140),X139) = 'ValueArrayGet'(X141,X139) ) )
| ( 'IsMemberlessType'('System_IConvertible') != true_1 )
| ~ ! [X96: $int] : ( 'TypeName'('TypeObject'(X96)) = X96 )
| ~ ! [X357: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X357) )
| ( 'System_Object' != X9 )
| ~ $less(int_9223372036854775807,int_18446744073709551615)
| ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
| ~ ! [X203: $int,X202: $int,X204: $int] :
? [X205: $int] :
( ( ( true_1 = x('RefArray'(X202,X204),X203) )
=> ( ~ ( ( true_1 != x(X202,X205) )
| ( 'RefArray'(X205,X204) != X203 ) )
| ( true_1 = x('System_Array',X203) ) ) )
& ( 'ElementType'(X203) = X205 ) )
| ~ ! [X226: $int,X225: $int,X224: $int] :
? [X227: $int] :
( ( 'ElementType'(X224) = X227 )
& ( ( true_1 = x(X224,'NonNullRefArray'(X226,X225)) )
=> ~ ( ( 'NonNullRefArray'(X227,X225) != X224 )
| ( X224 = X226 )
| ( true_1 != x(X227,X226) ) ) ) )
| ~ ! [X386: $int,X387: $int] :
( ( true_1 = 'IsHeap'(X386) )
=> ( true_1 = select2(X386,'ClassRepr'(X387),allocated) ) )
| ( x('System_MarshalByRefObject','System_MarshalByRefObject') != true_1 )
| ( x('System_Exception','System_Exception') != true_1 )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Type') != true_1 )
| ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
| ( 'IsMemberlessType'('System_Array') != true_1 )
| ( 'IsStaticField'('IntStack_elements') = true_1 )
| ( 'IsImmutable'('System_String') != true_1 )
| ( 'IsNotNull'(stringLiteral1,'System_String') != true_1 )
| ~ ! [X190: $int,X189: $int] :
? [X191: $int] :
( ( x_2(X189,X190) = X191 )
& ( ~ ( ~ $less(0,X190)
| $less(0,X189) )
=> ~ ( $less(0,X191)
| ~ $less($sum(0,$uminus(X190)),X191) ) ) )
| ~ ! [X438: $int,X437: $int,X439: $int] : ( 'ValueArrayGet'('ValueArraySet'(X437,X439,X438),X439) = X438 )
| ~ ! [X67: $int,X66: $int,X68: $int] :
? [X69: $int] :
( ( 'IntArray'(X67,X68) = X69 )
& ( ( true_1 = x(X66,X69) )
=> ( X66 = X69 ) ) )
| ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
| ~ ! [X172: $int,X171: $int,X170: $int] :
? [X173: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X171) )
| ( nullObject = X173 ) )
=> ( true_1 = x(typeof(X173),'ElementType'(typeof(X172))) ) )
& ( 'RefArrayGet'(select2(X171,X172,elements),X170) = X173 ) )
| ~ ! [X370: $int] :
( ( true_1 = x(X370,'IntStack') )
=> ( 'IntStack' = X370 ) )
| ~ ! [X123: $int,X124: $int,X121: $int,X122: $int] :
( ( X121 != X124 )
=> ( 'IntArrayGet'(X122,X124) = 'IntArrayGet'('IntArraySet'(X122,X121,X123),X124) ) )
| ( 'System_Exception' != X7 )
| ~ ! [X155: $int,X156: $int,X154: $int] :
? [X157: $int,X158: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X156) )
| ( true_1 != x(typeof(X155),'System_Array') ) )
=> ( ( true_1 = 'IsImmutable'(typeof(X157)) )
| ( nullObject = X157 )
| ~ ( ( select2(X156,X158,ownerRef) != select2(X156,X157,ownerRef) )
| ( select2(X156,X158,ownerFrame) != select2(X156,X157,ownerFrame) ) ) ) )
& ( 'ElementProxy'(X155,$sum(0,$uminus(1))) = X158 )
& ( 'RefArrayGet'(select2(X156,X155,elements),X154) = X157 ) )
| ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
| ( 'IsStaticField'(inv) = true_1 )
| ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
| ~ ! [X70: $int] : ( 'ClassReprInv'('ClassRepr'(X70)) = X70 )
| ( x('System_Array','System_Collections_IEnumerable') != true_1 )
| ~ ! [X316: $int,X315: $int,X314: $int] :
( ( true_1 != X316 )
=> ( 'IfThenElse'(X316,X314,X315) = X315 ) )
| ( 'IsValueType'('System_Boolean') != true_1 )
| ~ ! [X81: $int,X80: $int,X79: $int,X82: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X79,X82,X80,X81)) = X80 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X413: $int] :
? [X414: $int] :
( ? [X415: $int,X416: $int] :
( ( ( true_1 = 'IsHeap'(X413) )
=> ~ ( ( true_1 != 'IsNotNull'(X414,'System_IO_TextWriter') )
| ( true_1 != select2(X413,X414,allocated) )
| ~ ! [X419: $int] :
? [X420: $int] :
( ( ~ ( ( nullObject = X419 )
| ( select2(X413,X419,ownerFrame) != X415 )
| ( select2(X413,X419,ownerRef) != X416 )
| ( true_1 != select2(X413,X419,allocated) ) )
=> ~ ( ( select2(X413,X419,inv) != X420 )
| ( select2(X413,X419,localinv) != X420 ) ) )
& ( typeof(X419) = X420 ) )
| ~ ! [X417: $int] :
? [X418: $int] :
( ( ~ ( ( nullObject = X417 )
| ( true_1 != select2(X413,X417,allocated) )
| ( select2(X413,X417,ownerRef) != X416 )
| ( select2(X413,X417,ownerFrame) != X415 ) )
=> ~ ( ( select2(X413,X417,localinv) != X418 )
| ( select2(X413,X417,inv) != X418 ) ) )
& ( typeof(X417) = X418 ) )
| ~ ( ( true_1 != x(select2(X413,X416,inv),X415) )
| ( 'BaseClass'(X415) = select2(X413,X416,localinv) )
| ( 'PeerGroupPlaceholder' = X415 ) ) ) )
& ( select2(X413,X414,ownerFrame) = X415 )
& ( select2(X413,X414,ownerRef) = X416 ) )
& ( 'System_Console_get_Out'(X413) = X414 ) ) )
| ( 'AsInterface'('System_Reflection_IReflect') != 'System_Reflection_IReflect' )
| ( 'IsValueType'('System_IntPtr') != true_1 )
| ~ ! [X358: $int,X359: $int,X360: $int] :
? [X361: $int,X362: $int] :
( ( ~ ( ( true_1 != x(select2(X360,X362,inv),X361) )
| ( 'PeerGroupPlaceholder' = X361 )
| ( nullObject = X359 )
| ( select2(X360,X362,localinv) = 'BaseClass'(X361) )
| ( true_1 != select2(X360,X359,allocated) )
| ( true_1 != 'IsHeap'(X360) )
| ( 'AsPureObject'(X359) != X359 ) )
=> ( select2(X360,X359,X358) = 'FieldDependsOnFCO'(X359,X358,select2(X360,select2(X360,X359,'FirstConsistentOwner'),exposeVersion)) ) )
& ( select2(X360,X359,ownerFrame) = X361 )
& ( select2(X360,X359,ownerRef) = X362 ) )
| ~ ( ( 'System_IntPtr' != stringLiteral1 )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != ownerFrame )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != stringLiteral1 )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( 'System_Byte' != 'System_IntPtr' )
& ( inv != 'ArrayCategoryValue' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_Char' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'IntStack_top' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( exposeVersion != 'System_UInt16' )
& ( 'System_Type' != 'System_IntPtr' )
& ( allocated != 'IntStack' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'System_String' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'System_Int32' != 'System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int32' != 'IntStack' )
& ( 'SharingMode_Unshared' != 'System_Byte' )
& ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_UInt32' )
& ( 'System_Collections_IEnumerable' != 'Program' )
& ( 'System_Byte' != stringLiteral1 )
& ( inv != 'System_Runtime_InteropServices__Type' )
& ( 'System_IO_TextWriter' != 'Program' )
& ( elements != 'System_ICloneable' )
& ( 'IntStack_top' != 'System_IEquatable_1___System_String' )
& ( 'System_IConvertible' != 'System_Exception' )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'SharingMode_LockProtected' != 'System_IConvertible' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_Collections_ICollection' )
& ( 'System_Reflection_MemberInfo' != stringLiteral1 )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'System_UInt16' != 'System_Collections_IEnumerable' )
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& ( 'System_Array' != stringLiteral1 )
& ( 'System_IEquatable_1___System_String' != 'Program' )
& ( allocated != 'System_UInt64' )
& ( 'SharingMode_Unshared' != 'System_IConvertible' )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextReader' != 'System_MarshalByRefObject' )
& ( 'System_Int16' != 'System_Exception' )
& ( allocated != ownerFrame )
& ( elements != 'System_Char' )
& ( 'System_Runtime_InteropServices__Exception' != 'Program' )
& ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int64' != 'System_IntPtr' )
& ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_UInt64' )
& ( inv != stringLiteral1 )
& ( inv != 'System_IDisposable' )
& ( 'System_Byte' != 'System_MarshalByRefObject' )
& ( 'System_SByte' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'PeerGroupPlaceholder' )
& ( ownerFrame != 'System_IComparable_1___System_String' )
& ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'IntStack_elements' )
& ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'System_Array' != 'System_Reflection_IReflect' )
& ( 'System_IConvertible' != 'System_MarshalByRefObject' )
& ( 'System_Array' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_LockProtected' != 'System_Exception' )
& ( 'ArrayCategoryValue' != 'System_Collections_IList' )
& ( inv != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_ICloneable' != stringLiteral1 )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'IntStack_elements' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IComparable_1___System_String' != 'System_Exception' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IO_TextWriter' )
& ( 'System_UIntPtr' != stringLiteral1 )
& ( localinv != 'System_String' )
& ( 'System_UInt64' != 'System_Reflection_IReflect' )
& ( localinv != 'System_UInt32' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( 'System_UInt32' != 'System_MarshalByRefObject' )
& ( 'System_Boolean' != 'System_UInt16' )
& ( 'PeerGroupPlaceholder' != 'Program' )
& ( 'NonNullFieldsAreInitialized' != 'System_Char' )
& ( inv != 'System_Int64' )
& ( 'System_ICloneable' != 'System_IDisposable' )
& ( 'System_IConvertible' != 'System_IComparable' )
& ( inv != ownerFrame )
& ( ownerFrame != 'PeerGroupPlaceholder' )
& ( 'SharingMode_LockProtected' != 'IntStack' )
& ( 'IntStack_top' != 'Microsoft_Contracts_GuardException' )
& ( 'System_SByte' != 'System_IntPtr' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
& ( 'ArrayCategoryRef' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Reflection_MemberInfo' )
& ( 'System_Object' != 'System_Int16' )
& ( 'System_Type' != 'IntStack_elements' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( 'System_Int16' != 'System_UInt16' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_elements' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_MarshalByRefObject' )
& ( inv != 'System_Reflection_IReflect' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( sharingMode != 'Program' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' != 'IntStack' )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( elements != 'ArrayCategoryValue' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'System_Exception' )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'System_Int32' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( 'System_Int64' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( 'System_Byte' != 'System_UInt16' )
& ( ownerRef != 'System_Boolean' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_SByte' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( localinv != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( allocated != 'System_String' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Object' != 'System_SByte' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_Int32' )
& ( exposeVersion != 'System_Object' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ( 'System_Int64' != 'System_IDisposable' )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( ownerRef != 'System_UInt64' )
& ( 'System_String' != 'System_Int16' )
& ( elements != 'System_Exception' )
& ( ownerRef != 'System_ICloneable' )
& ( ownerRef != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'System_SByte' != 'System_UInt64' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( elements != 'System_Object' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' ) )
| ~ ! [X388: $int,X390: $int,X389: $int] :
( ~ ( ( true_1 != 'IsHeap'(X389) )
| ( true_1 != select2(X389,X390,allocated) ) )
=> ( true_1 = select2(X389,select2(X389,X390,X388),allocated) ) )
| ~ ! [X452: $int,X453: $int] :
? [X454: $int] :
( ( ~ ( ~ $less(X453,0)
| $less(0,X452) )
=> ~ ( $less(0,X454)
| ~ $less(X453,X454) ) )
& ( x_2(X452,X453) = X454 ) )
| ( x('System_Type','System_Reflection_IReflect') != true_1 )
| ~ ! [X107: $int,X109: $int,X108: $int] :
( ( true_1 = x(X107,X109) )
=> ( true_1 = x('NonNullRefArray'(X107,X108),'NonNullRefArray'(X109,X108)) ) )
| ~ ! [X430: $int] :
( ( true_1 = 'IsValueType'('UnboxedType'(X430)) )
=> ! [X432: $int,X431: $int] :
? [X433: $int] :
( ( 'Box'(X432,X430) = X433 )
& ? [X434: $int] :
( ( ( true_1 = 'IsHeap'(X431) )
=> ~ ( ( select2(X431,X433,localinv) != X434 )
| ( select2(X431,X433,inv) != X434 ) ) )
& ( typeof(X433) = X434 ) ) ) )
| ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
| ~ ! [X392: $int,X391: $int,X393: $int] :
( ( true_1 = x(X392,'NonNullRefArray'(X393,X391)) )
=> ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X392) ) )
| ~ ! [X367: $int,X365: $int,X366: $int] :
? [X368: $int] :
( ( 'IntArray'(X366,X367) = X368 )
& ( ( true_1 = x(X368,X365) )
=> ( ( true_1 = x('System_Array',X365) )
| ( X365 = X368 ) ) ) )
| ( x('System_IO_TextWriter','System_IO_TextWriter') != true_1 )
| ( 'System_Object' != X1 )
| ~ ! [X131: $int,X128: $int,X130: $int,X129: $int] :
( ( true_1 != 'IsValueType'('UnboxedType'(X131)) )
=> ( 'BoxFunc'(X131,X129,X128,X130) = X131 ) )
| ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
| ( 'AsMutable'('Program') != 'Program' )
| ~ ! [X43: $int,X42: $int,X44: $int] :
? [X45: $int] :
( ( typeof(X42) = X45 )
& ( ( true_1 = 'NonNullRefArrayRaw'(X42,X43,X44) )
=> ~ ( ( true_1 != x(X43,'ElementType'(X45)) )
| ( true_1 != x(X45,'System_Array') )
| ( 'Rank'(X42) != X44 ) ) ) )
| ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
| ~ ! [X302: $int,X303: $int,X301: $int] :
? [X305: $int,X304: $int] :
( ( 'AsInterface'(X302) = X305 )
& ( ~ ( ( X302 != X305 )
| ( true_1 != x('UnboxedType'(X304),X305) )
| ( X303 != X304 ) )
=> ( true_1 = x(typeof(X303),X302) ) )
& ( 'Box'(X301,X303) = X304 ) )
| ( 'IsMemberlessType'('System_MarshalByRefObject') != true_1 )
| ~ ! [X295: $int,X297: $int,X296: $int] :
( ( true_1 = x(X296,'RefArray'(X297,X295)) )
=> ( 'ArrayCategoryRef' = 'ArrayCategory'(X296) ) )
| ~ ! [X99: $int,X98: $int,X97: $int] :
( ( true_1 = 'IsHeap'(X97) )
=> ( true_1 = 'InRange'('IntArrayGet'(select2(X97,X98,elements),X99),'ElementType'(typeof(X98))) ) )
| ( 'System_Object' != X6 )
| ~ ! [X300: $int,X298: $int,X299: $int] : ( 'RefArrayGet'('RefArraySet'(X299,X298,X300),X298) = X300 )
| ~ ! [X76: $int,X77: $int,X75: $int] :
( ~ ( ( true_1 != 'IsHeap'(X77) )
| ( true_1 != select2(X77,X76,allocated) ) )
=> ( true_1 = 'IsAllocated'(X77,select2(X77,X76,X75)) ) )
| ~ ! [X382: $int] :
( ~ ( $less(X382,$sum(0,$uminus(32768)))
| ~ $less(X382,32768) )
<=> ( true_1 = 'InRange'(X382,'System_Int16') ) )
| ~ ! [X111: $int,X112: $int,X110: $int,X113: $int] :
( ( true_1 = 'IsHeap'(X112) )
=> ( true_1 = 'InRange'(select2(X112,X110,'AsRangeField'(X113,X111)),X111) ) )
| ~ ! [X260: $int,X259: $int,X261: $int] :
( ( true_1 = 'IsAllocated'(X261,X259) )
=> ( true_1 = 'IsAllocated'(X261,'RefArrayGet'(X259,X260)) ) )
| ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
| ~ ! [X313: $int,X312: $int] :
( ( true_1 = x(X312,'AsImmutable'(X313)) )
=> ~ ( ( 'AsImmutable'(X312) != X312 )
| ( true_1 != 'IsImmutable'(X312) ) ) )
| ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
| ( 'IncludeInMainFrameCondition'('IntStack_top') != true_1 )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X272: $int] :
? [X273: $int] :
( ? [X274: $int,X275: $int] :
( ( select2(X272,X273,ownerRef) = X275 )
& ( select2(X272,X273,ownerFrame) = X274 )
& ( ( true_1 = 'IsHeap'(X272) )
=> ~ ( ~ ( ( true_1 != x(select2(X272,X275,inv),X274) )
| ( 'PeerGroupPlaceholder' = X274 )
| ( select2(X272,X275,localinv) = 'BaseClass'(X274) ) )
| ~ ! [X278: $int] :
? [X279: $int] :
( ( typeof(X278) = X279 )
& ( ~ ( ( select2(X272,X278,ownerRef) != X275 )
| ( true_1 != select2(X272,X278,allocated) )
| ( nullObject = X278 )
| ( select2(X272,X278,ownerFrame) != X274 ) )
=> ~ ( ( select2(X272,X278,inv) != X279 )
| ( select2(X272,X278,localinv) != X279 ) ) ) )
| ~ ! [X276: $int] :
? [X277: $int] :
( ( ~ ( ( nullObject = X276 )
| ( select2(X272,X276,ownerFrame) != X274 )
| ( true_1 != select2(X272,X276,allocated) )
| ( select2(X272,X276,ownerRef) != X275 ) )
=> ~ ( ( select2(X272,X276,inv) != X277 )
| ( select2(X272,X276,localinv) != X277 ) ) )
& ( typeof(X276) = X277 ) )
| ( true_1 != select2(X272,X273,allocated) )
| ( true_1 != 'IsNotNull'(X273,'System_IO_TextReader') ) ) ) )
& ( 'System_Console_get_In'(X272) = X273 ) ) )
| ~ ! [X50: $int,X51: $int] :
? [X52: $int] :
( ( typeof(X51) = X52 )
& ( ~ ( ( nullObject = X51 )
| ( true_1 != select2(X50,X51,allocated) )
| ( true_1 != 'IsHeap'(X50) )
| ( true_1 != x(X52,'IntStack') )
| ( select2(X50,X51,inv) != X52 )
| ( select2(X50,X51,localinv) != X52 ) )
=> ( 'IntStack_get_Capacity'(X50,X51) = 'IntStack_get_Capacity_1'(select2(X50,X51,exposeVersion)) ) ) )
| ~ ! [X86: $int] :
( ( true_1 = x(X86,'System_String') )
=> ( 'System_String' = X86 ) )
| ~ ! [X255: $int,X254: $int,X257: $int,X256: $int] :
? [X258: $int] :
( ( 'BoxFunc'(X255,X256,X254,X257) = X258 )
& ~ ( ( 'Box'(X255,X258) != X258 )
| ( 'UnboxedType'(X258) != X256 ) ) )
| ( 'IntStack' != 'AsDirectSubClass'('IntStack',X11) )
| ~ ! [X208: $int,X207: $int] : ( $sum(X207,$uminus($product(x_1(X207,X208),X208))) = x_2(X207,X208) )
| ( x('System_Collections_IList','System_Object') != true_1 )
| ~ ! [X262: $int] :
? [X263: $int] :
( ( 'Length'(X262) = X263 )
& ~ ( $less(int_2147483647,X263)
| $less(X263,0) ) )
| ( 'Program' != 'AsDirectSubClass'('Program',X1) )
| ~ ! [X246: $int] :
( ( true_1 = 'IsHeap'(X246) )
=> ( true_1 = select2(X246,stringLiteral1,allocated) ) )
| ( 'IsValueType'('System_UInt16') != true_1 )
| ~ ! [X89: $int,X90: $int] : ( 0 = 'LBound'(X90,X89) )
| ( x('System_String','System_ICloneable') != true_1 )
| ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
| ( 'IncludedInModifiesStar'(elements) != true_1 )
| ~ ! [X18: $int] :
( ( true_1 = 'InRange'(X18,'System_UInt16') )
<=> ~ ( ~ $less(X18,65536)
| $less(X18,0) ) )
| ~ ! [X286: $int,X285: $int] :
? [X287: $int] :
( ( ~ ( ( select2(X285,X286,inv) != X287 )
| ( select2(X285,X286,localinv) != X287 )
| ( true_1 != x(X287,'IntStack') )
| ( true_1 != 'IsHeap'(X285) )
| ( nullObject = X286 )
| ( true_1 != select2(X285,X286,allocated) ) )
=> ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X285,X286,exposeVersion)) )
<=> ( true_1 = 'IntStack_IsEmpty'(X285,X286) ) ) )
& ( typeof(X286) = X287 ) )
| ( x('System_IComparable','System_Object') != true_1 )
| ~ ! [X149: $int,X148: $int,X150: $int] : ( 'StructGet'('StructSet'(X150,X149,X148),X149) = X148 )
| ( x('IntStack','IntStack') != true_1 )
| ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
| ~ ! [X64: $int,X63: $int] :
? [X65: $int] :
( ( 'NonNullRefArray'(X64,X63) = X65 )
& ~ ( ( true_1 != x(X65,X65) )
| ( true_1 != x(X65,'System_Array') ) ) )
| ( 'IsImmutable'('System_MarshalByRefObject') = true_1 )
| ( 'System_IO_TextReader' != 'AsDirectSubClass'('System_IO_TextReader',X2) )
| ~ ! [X451: $int] : ( shl(X451,0) = X451 )
| ~ ! [X409: $int,X411: $int,X410: $int,X412: $int] :
( ( true_1 = 'IsHeap'(X412) )
=> ( true_1 = 'Is'(select2(X412,X409,'AsRefField'(X411,X410)),X410) ) )
| ~ ! [X271: $int] :
( ( true_1 = 'InRange'(X271,'System_Byte') )
<=> ~ ( ~ $less(X271,256)
| $less(X271,0) ) )
| ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
| ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
| ( 'System_IO_TextWriter' != 'AsDirectSubClass'('System_IO_TextWriter',X0) )
| ( 'IsValueType'('System_UInt32') != true_1 )
| ( 'DeclType'('IntStack_top') != 'IntStack' )
| ~ ! [X35: $int,X36: $int] : ( 'ElementType'('ValueArray'(X36,X35)) = X36 )
| ~ ! [X243: $int] :
( ~ ( $less(int_2147483647,X243)
| $less(X243,int_m2147483648) )
<=> ( true_1 = 'InRange'(X243,'System_Int32') ) )
| ( x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( x('Program','Program') != true_1 )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
| ~ ! [X192: $int,X193: $int] : ~ $less('DimLength'(X193,X192),0)
| ( x('System_Array','System_ICloneable') != true_1 )
| ~ ! [X399: $int] :
( ( true_1 = 'IsHeap'(X399) )
=> ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X399,stringLiteral1) ) )
| ~ ! [X378: $int,X377: $int] :
? [X379: $int,X380: $int,X381: $int] :
( ( ~ ( ( 'BaseClass'(X380) = select2(X378,X379,localinv) )
| ( true_1 != 'IsHeap'(X378) )
| ( true_1 != x(select2(X378,X379,inv),X380) )
| ( 'PeerGroupPlaceholder' = X380 ) )
=> ~ ( ( select2(X378,X377,inv) != X381 )
| ( select2(X378,X377,localinv) != X381 ) ) )
& ( select2(X378,X377,ownerRef) = X379 )
& ( typeof(X377) = X381 )
& ( select2(X378,X377,ownerFrame) = X380 ) )
| ( 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') != true_1 )
| ~ $less(int_4294967295,int_9223372036854775807)
| ( x('System_IConvertible','System_IConvertible') != true_1 )
| ( 'AsImmutable'('System_Reflection_MemberInfo') != 'System_Reflection_MemberInfo' )
| ( x('System_String','System_IComparable') != true_1 )
| ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ~ ! [X289: $int,X288: $int] :
? [X290: $int] :
( ( 'IntArray'(X289,X288) = X290 )
& ~ ( ( true_1 != x(X290,'System_Array') )
| ( true_1 != x(X290,X290) ) ) )
| ~ ! [X397: $int,X398: $int,X396: $int] :
( ( true_1 = x(X397,X398) )
=> ( true_1 = x('RefArray'(X397,X396),'RefArray'(X398,X396)) ) )
| ( 'DeclType'(exposeVersion) != 'System_Object' )
| ( 'IsMemberlessType'('System_IO_TextReader') != true_1 )
| ( 'System_MarshalByRefObject' != X0 )
| ( 'AsRangeField'('IntStack_top','System_Int32') != 'IntStack_top' )
| ( 'DeclType'('IntStack_elements') != 'IntStack' )
| ~ ! [X37: $int,X38: $int] : ( 'UBound'(X38,X37) = $sum('DimLength'(X38,X37),$uminus(1)) )
| ( x('System_Runtime_InteropServices__Type','System_Object') != true_1 )
| ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
| ~ ! [X402: $int,X403: $int] :
( ~ $less(X402,1)
=> ( x_1(shr(X403,$sum(X402,$uminus(1))),2) = shr(X403,X402) ) )
| ( 'IsMemberlessType'('System_ICloneable') != true_1 )
| ( 'System_MarshalByRefObject' != 'AsDirectSubClass'('System_MarshalByRefObject',X3) )
| ( x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') != true_1 )
| ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
| ~ ! [X58: $int,X59: $int,X60: $int] :
( ( true_1 = 'IsAllocated'(X59,X60) )
=> ( true_1 = 'IsAllocated'(X59,'StructGet'(X60,X58)) ) )
| ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
| ( 'IsMemberlessType'('System_Reflection_MemberInfo') != true_1 )
| ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
| ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
| ( x('System_ICloneable','System_Object') != true_1 )
| ~ ! [X441: $int,X440: $int] : ( 'Unbox'('Box'(X441,X440)) = X441 )
| ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
| ~ ! [X385: $int,X384: $int] : ( 'ElementType'('NonNullRefArray'(X385,X384)) = X385 )
| ~ ! [X241: $int] :
? [X242: $int] :
( ~ ( ~ ( ( 'System_Object' != X241 )
=> ( X241 != X242 ) )
| ( true_1 != x(X241,X242) ) )
& ( 'BaseClass'(X241) = X242 ) )
| ~ ! [X165: $int,X163: $int,X164: $int] :
? [X166: $int] :
( ( 'ElementType'(X165) = X166 )
& ( ( true_1 = x(X165,'RefArray'(X163,X164)) )
=> ~ ( ( true_1 != x(X166,X163) )
| ( 'RefArray'(X166,X164) != X165 )
| ( X163 = X165 ) ) ) )
| ( 'IsImmutable'('System_IO_TextWriter') = true_1 )
| ( 'AsDirectSubClass'('System_String',X4) != 'System_String' )
| ~ ! [X450: $int] : ( shr(X450,0) = X450 )
| ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
| ~ ! [X88: $int,X87: $int] :
( ( true_1 = 'Is'(X87,X88) )
=> ( 'As'(X87,X88) = X87 ) )
| ~ ! [X61: $int,X62: $int] :
( ( ~ $less(X62,0)
| ~ $less(X61,0) )
=> ~ $less(and_1(X61,X62),0) )
| ( 'AsImmutable'('System_Type') != 'System_Type' )
| ~ ! [X442: $int,X443: $int] :
? [X444: $int] :
( ( x_2(X442,X443) = X444 )
& ( ~ ( $less(X442,0)
| ~ $less(0,X443) )
=> ~ ( ~ $less(X444,X443)
| $less(X444,0) ) ) )
| ( 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') != true_1 )
| ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
| ( 'IsStaticField'(elements) = true_1 )
| ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
| ~ ! [X39: $int] : ~ $less('StringLength'(X39),0)
| ( x('System_IComparable','System_IComparable') != true_1 )
| ( 'AsMutable'('System_Array') != 'System_Array' )
| ( x('System_Reflection_ICustomAttributeProvider','System_Object') != true_1 )
| ~ ! [X407: $int,X408: $int] :
( ( true_1 = 'IsAllocated'(X408,X407) )
=> ( true_1 = select2(X408,X407,allocated) ) )
| ( 'IsValueType'('System_UInt64') != true_1 )
| ( 'AsMutable'('IntStack') != 'IntStack' )
| ( x('System_String','System_Collections_IEnumerable') != true_1 )
| ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') != true_1 )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
| ( 'IsValueType'('System_Int32') != true_1 )
| ~ ! [X280: $int,X281: $int] :
? [X282: $int] :
( ( max(X280,X281) = X282 )
& ~ ( ~ ( ( X280 = X282 )
| ( X281 = X282 ) )
| $less(X282,X280)
| $less(X282,X281) ) )
| ( x('System_IComparable_1___System_String','System_Object') != true_1 )
| ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ~ ! [X311: $int,X310: $int,X309: $int] :
( ~ ( ( nullObject = X309 )
| ( true_1 != x(typeof(X309),'RefArray'(X311,X310)) ) )
=> ( 'Rank'(X309) = X310 ) )
| ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
| ( 'IsImmutable'('System_Type') != true_1 )
| ~ ! [X21: $int,X19: $int,X20: $int] :
( ~ ( ( true_1 != 'StringEquals'(X21,X19) )
| ( true_1 != 'StringEquals'(X20,X21) ) )
=> ( true_1 = 'StringEquals'(X20,X19) ) )
| ~ ! [X348: $int,X347: $int,X346: $int] :
? [X349: $int] :
( ( ( true_1 = x('NonNullRefArray'(X348,X346),X347) )
=> ( ~ ( ( true_1 != x(X348,X349) )
| ( 'NonNullRefArray'(X349,X346) != X347 ) )
| ( true_1 = x('System_Array',X347) ) ) )
& ( 'ElementType'(X347) = X349 ) )
| ( x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') != true_1 )
| ( 'IsStaticField'(allocated) = true_1 )
| ( 'DeclType'(elements) != 'System_Object' )
| ( 'AsMutable'('System_IO_TextWriter') != 'System_IO_TextWriter' )
| ~ ! [X31: $int,X33: $int,X32: $int,X34: $int] :
( ( X31 != X32 )
=> ( 'StructGet'(X34,X32) = 'StructGet'('StructSet'(X34,X31,X33),X32) ) )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X323: $int,X324: $int] :
? [X325: $int,X327: $int,X326: $int] :
( ( select2(X323,X324,ownerFrame) = X327 )
& ( select2(X323,X324,'FirstConsistentOwner') = X325 )
& ( select2(X323,X324,ownerRef) = X326 )
& ( ~ ( ( true_1 != 'IsNotNull'(X324,'IntStack') )
| ( true_1 != select2(X323,X324,allocated) )
| ( true_1 != 'IsHeap'(X323) )
| ~ ! [X328: $int] :
? [X329: $int] :
( ( ~ ( ( true_1 != select2(X323,X328,allocated) )
| ( select2(X323,X328,ownerFrame) != X327 )
| ( select2(X323,X328,ownerRef) != X326 )
| ( nullObject = X328 ) )
=> ~ ( ( select2(X323,X328,inv) != X329 )
| ( select2(X323,X328,localinv) != X329 ) ) )
& ( typeof(X328) = X329 ) ) )
=> ~ ( ( 'AsPureObject'(X324) != X324 )
| ~ ( ( 'PeerGroupPlaceholder' != X327 )
=> ~ ( ~ ( ~ ( ( true_1 != x(select2(X323,X326,inv),X327) )
| ( 'BaseClass'(X327) = select2(X323,X326,localinv) ) )
=> ( X325 = X326 ) )
| ~ ( ( ( 'BaseClass'(X327) = select2(X323,X326,localinv) )
| ( true_1 != x(select2(X323,X326,inv),X327) ) )
=> ( select2(X323,X326,'FirstConsistentOwner') = X325 ) ) ) )
| ~ ( ( true_1 = 'IntStack_IsEmpty'(X323,X324) )
<=> ( 0 = 'IntStack_get_Top'(X323,X324) ) ) ) ) ) )
| ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
| ~ ! [X146: $int,X145: $int] :
? [X147: $int] :
( ( shl(X145,X146) = X147 )
& ( ~ ( $less(X145,0)
| $less(X146,0)
| ~ $less(X145,32768)
| $less(16,X146) )
=> ~ ( $less(int_2147483647,X147)
| $less(X147,0) ) ) )
| ( 'IsMemberlessType'('System_Reflection_IReflect') != true_1 )
| ~ ! [X184: $int,X185: $int,X183: $int,X186: $int,X182: $int] :
? [X187: $int] :
( ? [X188: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X183) )
| ( nullObject = X187 ) )
=> ~ ( ( select2(X183,X188,ownerRef) != X182 )
| ( select2(X183,X188,ownerFrame) != X186 ) ) )
& ( 'ElementProxy'(X187,X185) = X188 ) )
& ( select2(X183,X182,'AsElementsRepField'(X184,X186,X185)) = X187 ) )
| ~ ! [X317: $int,X319: $int,X318: $int] :
( ~ ( ( true_1 != 'System_String_Equals_System_String_System_String'(X317,X319,X318) )
| ( nullObject = X319 )
| ( nullObject = X318 ) )
=> ( 'System_String_IsInterned_System_String_notnull'(X317,X319) = 'System_String_IsInterned_System_String_notnull'(X317,X318) ) )
| ( x('System_Reflection_IReflect','System_Object') != true_1 )
| ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
| ~ ! [X114: $int,X115: $int] :
? [X116: $int] :
( ~ ( ~ ( ( X115 = X116 )
| ( X114 = X116 ) )
| $less(X114,X116)
| $less(X115,X116) )
& ( min(X115,X114) = X116 ) )
| ~ ! [X216: $int] :
( ( true_1 = 'InRange'(X216,'System_Char') )
<=> ~ ( $less(X216,0)
| ~ $less(X216,65536) ) )
| ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X5) )
| ( 'IsValueType'('System_Char') != true_1 )
| ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
| ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
| ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ~ ! [X404: $int,X405: $int] :
? [X406: $int] :
( ( ~ ( $less(X404,0)
| ~ $less(X405,0) )
=> ~ ( $less(X406,0)
| ~ $less(X406,$sum(0,$uminus(X405))) ) )
& ( x_2(X404,X405) = X406 ) )
| ( x('System_IO_TextReader','System_IO_TextReader') != true_1 )
| ~ ! [X137: $int] :
( ~ ( $less(X137,int_m9223372036854775808)
| $less(int_9223372036854775807,X137) )
<=> ( true_1 = 'InRange'(X137,'System_Int64') ) )
| ( 'IsImmutable'('System_Reflection_MemberInfo') != true_1 )
| ( 'IsStaticField'(localinv) = true_1 )
| ~ ! [X435: $int,X436: $int] :
( ~ ( $less(X435,0)
| $less(X436,0) )
=> ( x_2(X436,X435) = x_2($sum(X436,X435),X435) ) )
| ( 'System_Object' != X3 )
| ~ ! [X83: $int,X84: $int] :
? [X85: $int] :
( ( 'Box'(X83,X84) = X85 )
& ( ~ ( ( true_1 != x('UnboxedType'(X85),'System_Object') )
| ( X84 != X85 ) )
=> ( X83 = X84 ) ) )
| ~ ! [X103: $int,X102: $int,X104: $int] :
( ( true_1 = x(X103,'AsDirectSubClass'(X104,X102)) )
=> ( 'OneClassDown'(X103,X102) = X104 ) )
| ( 'IsMemberlessType'('System_IDisposable') != true_1 )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
| ~ ! [X175: $int,X174: $int,X176: $int] :
( ( true_1 = 'System_String_Equals_System_String'(X174,X176,X175) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X174,X176,X175) ) )
| ~ ! [X151: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X151),'System_Type') )
| ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
| ~ ! [X233: $int] : ( true_1 != 'IsMemberlessType'(typeof(X233)) )
| ( 'System_Type' != 'AsDirectSubClass'('System_Type',X10) )
| ~ ! [X334: $int,X336: $int,X335: $int] :
~ ( ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X335,X336,X334) )
<=> ( true_1 = 'StringEquals'(X336,X334) ) )
| ~ ( ( X334 = X336 )
=> ( true_1 = 'StringEquals'(X336,X334) ) )
| ~ ( ( true_1 = 'StringEquals'(X334,X336) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X335,X336,X334) ) ) )
| ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
| ~ $less(int_2147483647,int_4294967295)
| ( x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') != true_1 )
| ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
| ~ ! [X143: $int,X144: $int,X142: $int] :
( ~ ( $less(X143,2)
| ~ $less(X142,X144)
| ( x_2(X142,X143) != x_2(X144,X143) ) )
=> ~ $less(X144,$sum(X142,X143)) )
| ( 'IncludeInMainFrameCondition'(inv) = true_1 )
| ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
| ~ ! [X215: $int,X214: $int,X213: $int] :
( ( true_1 = 'IsAllocated'(X213,X214) )
=> ( true_1 = 'IsAllocated'(X213,'ValueArrayGet'(X214,X215)) ) )
| ( 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) != 'IntStack_elements' )
| ( 'Microsoft_Contracts_GuardException' != X5 )
| ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
| ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
| ( 'AsInterface'('System_Runtime_InteropServices__Type') != 'System_Runtime_InteropServices__Type' )
| ~ ! [X364: $int,X363: $int] :
( ( nullObject != 'BoxTester'(X364,X363) )
<=> ( 'UnboxedType'(X364) = X363 ) )
| ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
| ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
| ( x('System_Collections_ICollection','System_Object') != true_1 )
| ~ ! [X92: $int,X93: $int,X91: $int] : ( 'IntArrayGet'('IntArraySet'(X93,X92,X91),X92) = X91 )
| ~ ! [X46: $int,X47: $int] : ( typeof('ElementProxyStruct'(X46,X47)) = 'System_Object' )
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X422: $int,X421: $int] :
? [X424: $int,X425: $int,X423: $int] :
( ( select2(X422,X421,ownerFrame) = X423 )
& ( ~ ( ~ ! [X426: $int] :
? [X427: $int] :
( ( typeof(X426) = X427 )
& ( ~ ( ( true_1 != select2(X422,X426,allocated) )
| ( select2(X422,X426,ownerFrame) != X423 )
| ( nullObject = X426 )
| ( select2(X422,X426,ownerRef) != X424 ) )
=> ~ ( ( select2(X422,X426,inv) != X427 )
| ( select2(X422,X426,localinv) != X427 ) ) ) )
| ( true_1 != 'IsNotNull'(X421,'IntStack') )
| ( true_1 != select2(X422,X421,allocated) )
| ( true_1 != 'IsHeap'(X422) ) )
=> ~ ( ( select2(X422,X421,'IntStack_top') != 'IntStack_get_Top'(X422,X421) )
| ( 'AsPureObject'(X421) != X421 )
| ~ ( ( 'PeerGroupPlaceholder' != X423 )
=> ~ ( ~ ( ( ( true_1 != x(select2(X422,X424,inv),X423) )
| ( select2(X422,X424,localinv) = 'BaseClass'(X423) ) )
=> ( select2(X422,X424,'FirstConsistentOwner') = X425 ) )
| ~ ( ~ ( ( true_1 != x(select2(X422,X424,inv),X423) )
| ( select2(X422,X424,localinv) = 'BaseClass'(X423) ) )
=> ( X424 = X425 ) ) ) ) ) )
& ( select2(X422,X421,ownerRef) = X424 )
& ( select2(X422,X421,'FirstConsistentOwner') = X425 ) ) )
| ~ ! [X78: $int] : ( nullObject != 'ClassRepr'(X78) )
| ( x('System_String','System_IEquatable_1___System_String') != true_1 )
| ~ ! [X372: $int,X371: $int,X373: $int] :
( ~ ( ( true_1 != x(typeof(X373),'IntArray'(X372,X371)) )
| ( nullObject = X373 ) )
=> ( 'Rank'(X373) = X371 ) )
| ~ ! [X56: $int,X55: $int] :
? [X57: $int] :
( ( 'RefArray'(X56,X55) = X57 )
& ~ ( ( true_1 != x(X57,'System_Array') )
| ( true_1 != x(X57,X57) ) ) )
| ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
| ~ ! [X333: $int] :
( ~ ( $less(int_18446744073709551615,X333)
| $less(X333,0) )
<=> ( true_1 = 'InRange'(X333,'System_UInt64') ) )
| ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X7) )
| ( 'IsImmutable'('IntStack') = true_1 )
| ( x('System_Array','System_Object') != true_1 )
| ~ ! [X152: $int,X153: $int] :
( ( true_1 = 'IsHeap'(X152) )
=> ( 'PeerGroupPlaceholder' = select2(X152,'ClassRepr'(X153),ownerFrame) ) )
| ( x('System_IConvertible','System_Object') != true_1 )
| ( 'IncludeInMainFrameCondition'(elements) != true_1 )
| ( 'IsMemberlessType'('System_IO_TextWriter') != true_1 )
| ~ ! [X177: $int,X178: $int] :
? [X179: $int] :
( ( ~ ( $less(X179,0)
| $less(X177,0) )
=> ( x_2(X179,X177) = x_2(X178,X177) ) )
& ( $sum(X178,$uminus(X177)) = X179 ) )
| ~ ! [X28: $int,X26: $int,X27: $int,X25: $int] :
( ( X25 != X27 )
=> ( 'RefArrayGet'(X28,X27) = 'RefArrayGet'('RefArraySet'(X28,X25,X26),X27) ) )
| ~ ! [X339: $int,X338: $int,X337: $int,X340: $int] :
? [X341: $int] :
( ( select2(X338,X337,'AsRepField'(X339,X340)) = X341 )
& ( ~ ( ( true_1 != 'IsHeap'(X338) )
| ( nullObject = X341 ) )
=> ~ ( ( select2(X338,X341,ownerFrame) != X340 )
| ( select2(X338,X341,ownerRef) != X337 ) ) ) )
| ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
| ~ ! [X120: $int,X119: $int] : ( 'System_Object' = typeof('ElementProxy'(X119,X120)) )
| ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
| ( 'AsInterface'('System_IDisposable') != 'System_IDisposable' )
| ( 'IsValueType'('System_SByte') != true_1 )
| ( 'System_Reflection_MemberInfo' != X10 )
| ( x('System_String','System_String') != true_1 )
| ( 'System_MarshalByRefObject' != X2 )
| ~ ! [X136: $int,X132: $int,X133: $int,X135: $int,X134: $int] :
( ~ ( ( true_1 != 'IsHeap'(X133) )
| ( true_1 != x(typeof(X134),'NonNullRefArray'(X132,X136)) ) )
=> ( nullObject != 'RefArrayGet'(select2(X133,X134,elements),X135) ) )
| ( x('System_Array','System_Collections_IList') != true_1 )
| ~ ! [X117: $int,X118: $int] :
( ( 'AsNonNullRefField'(X117,X118) = X117 )
=> ( 'AsRefField'(X117,X118) = X117 ) )
| ( 'AsMutable'('System_MarshalByRefObject') != 'System_MarshalByRefObject' )
| ~ ! [X201: $int] : ~ $less('Rank'(X201),1)
| ~ ! [X400: $int,X401: $int] :
( ( nullObject != 'BoxTester'(X400,X401) )
=> ( 'Box'('Unbox'(X400),X400) = X400 ) )
| ( 'IsValueType'('System_Int64') != true_1 )
| ~ ! [X234: $int] :
( ~ ( $less(X234,0)
| $less(int_4294967295,X234) )
<=> ( true_1 = 'InRange'(X234,'System_UInt32') ) )
| ( 'IsImmutable'('System_Exception') = true_1 )
| ( 'IsStaticField'(exposeVersion) = true_1 )
| ~ ! [X321: $int,X320: $int] :
? [X322: $int] :
( ( ~ ( ( select2(X321,X320,localinv) = X11 )
| ( true_1 != x(select2(X321,X320,inv),'IntStack') )
| ( true_1 != 'IsHeap'(X321) ) )
=> ~ ( $less(X322,0)
| $less('Length'(select2(X321,X320,'IntStack_elements')),X322) ) )
& ( select2(X321,X320,'IntStack_top') = X322 ) )
| ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
| ~ ! [X127: $int,X126: $int,X125: $int] :
( ( true_1 = x(X125,'ValueArray'(X127,X126)) )
=> ( 'ArrayCategoryValue' = 'ArrayCategory'(X125) ) )
| ( 'IncludeInMainFrameCondition'('IntStack_elements') != true_1 )
| ( x('System_Array','System_Collections_ICollection') != true_1 )
| ( x('System_Collections_IEnumerable','System_Object') != true_1 )
| ( 'AsRepField'('IntStack_elements','IntStack') != 'IntStack_elements' )
| ( 'IncludedInModifiesStar'('IntStack_elements') != true_1 )
| ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
| ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
| ~ ! [X244: $int,X245: $int] : ( 'ElementType'('RefArray'(X245,X244)) = X245 )
| ( x('System_IO_TextWriter','System_IDisposable') != true_1 )
| ~ ! [X344: $int,X342: $int,X343: $int] :
? [X345: $int] :
( ( 'ValueArray'(X344,X343) = X345 )
& ( ( true_1 = x(X345,X342) )
=> ( ( true_1 = x('System_Array',X342) )
| ( X342 = X345 ) ) ) )
| ( x('System_ICloneable','System_ICloneable') != true_1 )
| ( 'IsValueType'('System_Byte') != true_1 )
| ( 'IsMemberlessType'('System_Type') != true_1 )
| ( X4 != 'System_Object' )
| ~ ! [X159: $int,X162: $int,X161: $int,X160: $int] :
( ~ ( ( true_1 != 'IsHeap'(X162) )
| ( nullObject = X161 )
| ~ ( ( true_1 = select2(X162,'BeingConstructed','NonNullFieldsAreInitialized') )
| ( 'BeingConstructed' != X161 ) ) )
=> ( nullObject != select2(X162,X161,'AsNonNullRefField'(X160,X159)) ) )
| ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
| ( x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') != true_1 )
| ( x('Microsoft_Contracts_ICheckedException','System_Object') != true_1 )
| ( 'IncludedInModifiesStar'('IntStack_top') != true_1 )
| ~ ! [X222: $int,X223: $int,X221: $int] :
( ( true_1 = X221 )
=> ( 'IfThenElse'(X221,X222,X223) = X222 ) )
| ( x('System_Array','System_Array') != true_1 )
| ( x('System_Reflection_IReflect','System_Reflection_IReflect') != true_1 )
| ~ ! [X264: $int] :
( ( true_1 = 'IsValueType'(X264) )
=> ~ ( ~ ! [X266: $int] :
( ( true_1 = x(X266,X264) )
=> ( X264 = X266 ) )
| ~ ! [X265: $int] :
( ( true_1 = x(X264,X265) )
=> ( X264 = X265 ) ) ) )
| ~ ! [X231: $int,X232: $int] :
( ~ ( ( nullObject = X232 )
| ( true_1 != 'Is'(X232,X231) ) )
<=> ( true_1 = 'IsNotNull'(X232,X231) ) )
| ( x('System_Runtime_InteropServices__MemberInfo','System_Object') != true_1 )
| ( x('System_Collections_IList','System_Collections_IList') != true_1 )
| ~ ! [X269: $int,X268: $int,X267: $int] :
? [X270: $int] :
( ( ~ ( ( nullObject = X270 )
| ( true_1 != 'IsHeap'(X269) ) )
=> ~ ( ( select2(X269,X270,ownerRef) != select2(X269,X267,ownerRef) )
| ( select2(X269,X267,ownerFrame) != select2(X269,X270,ownerFrame) ) ) )
& ( select2(X269,X267,'AsPeerField'(X268)) = X270 ) )
| ( x('System_IDisposable','System_IDisposable') != true_1 )
| ( x('System_Type','System_Runtime_InteropServices__Type') != true_1 )
| ( x('System_String','System_IConvertible') != true_1 )
| ~ ! [X236: $int,X237: $int] :
? [X238: $int] :
( ~ ( ( true_1 != x(X238,X238) )
| ( true_1 != x(X238,'System_Array') ) )
& ( 'ValueArray'(X237,X236) = X238 ) )
| ( 'IsMemberlessType'('System_IComparable') != true_1 )
| ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X8) )
| ~ $less(100000,int_2147483647)
| ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ! [X195: $int,X194: $int] :
? [X197: $int,X198: $int,X196: $int] :
( ( select2(X194,X195,ownerRef) = X196 )
& ( ~ ( ( true_1 != 'IsNotNull'(X195,'IntStack') )
| ( true_1 != select2(X194,X195,allocated) )
| ( true_1 != 'IsHeap'(X194) )
| ~ ! [X199: $int] :
? [X200: $int] :
( ( typeof(X199) = X200 )
& ( ~ ( ( select2(X194,X199,ownerFrame) != X197 )
| ( select2(X194,X199,ownerRef) != X196 )
| ( true_1 != select2(X194,X199,allocated) )
| ( nullObject = X199 ) )
=> ~ ( ( select2(X194,X199,localinv) != X200 )
| ( select2(X194,X199,inv) != X200 ) ) ) ) )
=> ~ ( ~ ( ( 'PeerGroupPlaceholder' != X197 )
=> ~ ( ~ ( ( ( select2(X194,X196,localinv) = 'BaseClass'(X197) )
| ( true_1 != x(select2(X194,X196,inv),X197) ) )
=> ( select2(X194,X196,'FirstConsistentOwner') = X198 ) )
| ~ ( ~ ( ( select2(X194,X196,localinv) = 'BaseClass'(X197) )
| ( true_1 != x(select2(X194,X196,inv),X197) ) )
=> ( X196 = X198 ) ) ) )
| ( 'IntStack_get_Capacity'(X194,X195) != 'Length'(select2(X194,X195,'IntStack_elements')) )
| ( 'AsPureObject'(X195) != X195 ) ) )
& ( select2(X194,X195,'FirstConsistentOwner') = X198 )
& ( select2(X194,X195,ownerFrame) = X197 ) ) )
| ~ ! [X12: $int,X15: $int,X14: $int,X13: $int] :
? [X16: $int] :
( ( select2(X15,X14,'AsElementsPeerField'(X13,X12)) = X16 )
& ? [X17: $int] :
( ( ~ ( ( true_1 != 'IsHeap'(X15) )
| ( nullObject = X16 ) )
=> ~ ( ( select2(X15,X17,ownerRef) != select2(X15,X14,ownerRef) )
| ( select2(X15,X14,ownerFrame) != select2(X15,X17,ownerFrame) ) ) )
& ( 'ElementProxy'(X16,X12) = X17 ) ) )
| ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
| ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
| ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X6) )
| ~ ! [X168: $int,X167: $int,X169: $int] :
( ~ ( ( nullObject = X167 )
| ( true_1 != x(typeof(X167),'ValueArray'(X169,X168)) ) )
=> ( 'Rank'(X167) = X168 ) )
| ~ ! [X209: $int,X210: $int] :
( ( true_1 = x(X209,'AsMutable'(X210)) )
=> ~ ( ( 'AsMutable'(X209) != X209 )
| ( true_1 = 'IsImmutable'(X209) ) ) )
| ( x('System_String','System_IComparable_1___System_String') != true_1 )
| ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
| ( 'AsMutable'('System_Exception') != 'System_Exception' )
| ~ ! [X248: $int,X247: $int] :
? [X249: $int] :
( ? [X252: $int,X253: $int,X251: $int,X250: $int] :
( ( select2(X247,X249,ownerRef) = X252 )
& ( select2(X247,X248,ownerFrame) = X250 )
& ( select2(X247,X249,ownerFrame) = X253 )
& ( ~ ( ( true_1 != 'IsHeap'(X247) )
| ( select2(X247,X251,localinv) = 'BaseClass'(X250) )
| ( nullObject = X248 )
| ( true_1 != x(select2(X247,X251,inv),X250) )
| ( true_1 != select2(X247,X248,allocated) )
| ( 'PeerGroupPlaceholder' = X250 ) )
=> ~ ( ( true_1 != select2(X247,X249,allocated) )
| ( nullObject = X249 )
| ~ ( ( 'PeerGroupPlaceholder' = X253 )
| ( 'BaseClass'(X253) = select2(X247,X252,localinv) )
| ( true_1 != x(select2(X247,X252,inv),X253) ) ) ) )
& ( select2(X247,X248,ownerRef) = X251 ) )
& ( select2(X247,X248,'FirstConsistentOwner') = X249 ) )
| ( 'IsImmutable'('System_Object') = true_1 )
| ~ ! [X308: $int,X307: $int,X306: $int] :
( ( true_1 = 'InRange'(X307,X306) )
=> ( 'IntToInt'(X307,X308,X306) = X307 ) )
| ( x('System_IO_TextReader','System_IDisposable') != true_1 )
| ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
| ~ ! [X350: $int,X351: $int] :
? [X352: $int] :
( ( typeof(X351) = X352 )
& ( ~ ( ( true_1 != 'IsHeap'(X350) )
| ( true_1 != x(X352,'System_Array') )
| ( nullObject = X351 ) )
=> ~ ( ( select2(X350,X351,localinv) != X352 )
| ( select2(X350,X351,inv) != X352 ) ) ) )
| ~ ! [X54: $int,X53: $int] : ( 'ElementType'('IntArray'(X54,X53)) = X54 )
| ( 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') != true_1 )
| ( 'AsImmutable'('System_String') != 'System_String' )
| ( 'AsInterface'('System_Reflection_ICustomAttributeProvider') != 'System_Reflection_ICustomAttributeProvider' )
| ( 'IsValueType'('System_Int16') != true_1 )
| ( 'AsInterface'('Microsoft_Contracts_ICheckedException') != 'Microsoft_Contracts_ICheckedException' )
| ~ ! [X206: $int] :
( ( 1 = 'Rank'(X206) )
=> ( 'DimLength'(X206,0) = 'Length'(X206) ) ) )
& ( 'BaseClass'('System_MarshalByRefObject') = X3 ) ),
inference(flattening,[],[f8]) ).
tff(f11,plain,
? [X0: $int] :
( ( X0 = 'IntStack_get_Top'('Heap',this) )
& ? [X1: $int] :
( ? [X2: $int] :
( ( X2 = typeof(this) )
& ? [X3: $int] :
( ( X3 = select2('Heap_4',this,'IntStack_top') )
& ? [X4: $int] :
( ( X4 = 'TypeObject'('IntStack') )
& ? [X5: $int,X6: $int] :
( ( X6 = select2('Heap_3',stack0o_0,ownerRef) )
& ( X5 = select2('Heap_3',stack0o_0,ownerFrame) )
& ? [X7: $int] :
( ( X7 = select2('Heap_3',this,'IntStack_top') )
& ? [X8: $int,X9: $int] :
( ? [X10: $int,X11: $int] :
( ~ ( ( 'IsHeap'('Heap') = true_1 )
=> ( ~ ( ( select2('Heap',this,allocated) != true_1 )
| ( 'IsNotNull'(this,'IntStack') != true_1 ) )
=> ( ( 'InRange'(e_in,'System_Int32') = true_1 )
=> ( ( 'InRange'(e,'System_Int32') = true_1 )
=> ( ~ ( ( select2('Heap',local4,allocated) != true_1 )
| ( 'Is'(local4,'System_Exception') != true_1 ) )
=> ( ( 'InRange'(local5,'System_Int32') = true_1 )
=> ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ( ( 'BeingConstructed' = nullObject )
=> ( ( ( select2('Heap',X11,localinv) = 'BaseClass'(X10) )
| ( X10 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap',X11,inv),X10) != true_1 ) )
=> ( ! [X12: $int] :
? [X13: $int] :
( ( ~ ( ( X12 = nullObject )
| ( select2('Heap',X12,allocated) != true_1 )
| ( select2('Heap',X12,ownerFrame) != X10 )
| ( select2('Heap',X12,ownerRef) != X11 ) )
=> ~ ( ( select2('Heap',X12,localinv) != X13 )
| ( select2('Heap',X12,inv) != X13 ) ) )
& ( X13 = typeof(X12) ) )
=> ( $less(X0,X1)
=> ( ( 'IsTokenForType'(stack1s_0,'IntStack') = true_1 )
=> ( ( stack1o_0 = X4 )
=> ~ ( ( this = nullObject )
| ~ ( ( this != nullObject )
=> ~ ( ~ ( ~ ( ( x(select2('Heap',this,inv),'IntStack') != true_1 )
| ~ ( ( select2('Heap',X11,localinv) = 'BaseClass'(X10) )
| ( x(select2('Heap',X11,inv),X10) != true_1 )
| ( X10 = 'PeerGroupPlaceholder' ) )
| ( select2('Heap',this,localinv) != X2 ) )
=> ( ( 'Heap_0' = store2('Heap',this,localinv,'System_Object') )
=> ( ( 'Heap_1' = store2('Heap_0',this,exposeVersion,temp1_0) )
=> ( ( 'IsHeap'('Heap_1') = true_1 )
=> ~ ( ~ ( ( this != nullObject )
=> ( ( stack0o_0 = select2('Heap_1',this,'IntStack_elements') )
=> ~ ( ( this = nullObject )
| ~ ( ( this != nullObject )
=> ( ( local5_0 = select2('Heap_1',this,'IntStack_top') )
=> ( ( stack1i_0 = $sum(local5_0,1) )
=> ~ ( ~ ( ( this != nullObject )
=> ~ ( ~ ( ( X8 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_1',X9,inv),X8) != true_1 )
| ( select2('Heap_1',X9,localinv) = 'BaseClass'(X8) ) )
| ~ ( ( ( X8 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_1',X9,inv),X8) != true_1 )
| ( select2('Heap_1',X9,localinv) = 'BaseClass'(X8) ) )
=> ( ( 'Heap_2' = store2('Heap_1',this,exposeVersion,temp2_0) )
=> ( ( 'Heap_3' = store2('Heap_2',this,'IntStack_top',stack1i_0) )
=> ~ ( ~ ( ~ $less(X7,0)
| ~ ~ ( ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) ) )
| ~ ( ( ~ ~ ( ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') )
| ( x(select2('Heap_3',this,inv),'IntStack') != true_1 ) )
| ~ $less(X7,0) )
=> ~ ( ~ ( ~ $less('Length'(select2('Heap_3',this,'IntStack_elements')),X7)
| ~ ~ ( ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) ) )
| ~ ( ( ~ $less('Length'(select2('Heap_3',this,'IntStack_elements')),X7)
| ~ ~ ( ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) ) )
=> ( ( 'IsHeap'('Heap_3') = true_1 )
=> ~ ( ~ ( ( stack0o_0 != nullObject )
=> ~ ( ~ ( ~ $less(local5_0,0)
=> ~ ( ~ ( $less(local5_0,'Length'(stack0o_0))
=> ~ ( ~ ( ( X5 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_3',X6,inv),X5) != true_1 )
| ( select2('Heap_3',X6,localinv) = 'BaseClass'(X5) ) )
| ~ ( ( ( select2('Heap_3',X6,localinv) = 'BaseClass'(X5) )
| ( X5 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_3',X6,inv),X5) != true_1 ) )
=> ( ( 'Heap_4' = store2('Heap_3',stack0o_0,elements,'IntArraySet'(select2('Heap_3',stack0o_0,elements),local5_0,e_in)) )
=> ( ( 'IsHeap'('Heap_4') = true_1 )
=> ~ ( ~ ( ( nullObject = nullObject )
=> ( ( 'IsTokenForType'(stack0s_0,'IntStack') = true_1 )
=> ( ( stack0o_1 = X4 )
=> ~ ( ~ ( ( this != nullObject )
=> ~ ( ( select2('Heap_4',this,localinv) != 'System_Object' )
| ~ ( ( select2('Heap_4',this,localinv) = 'System_Object' )
=> ~ ( ~ ( ~ $less(X3,0)
=> ~ ( ~ ( ~ $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3)
=> ~ ( ~ ! [X14: $int] :
? [X15: $int] :
( ( X15 = typeof(X14) )
& ( ~ ( ( X14 = nullObject )
| ( select2('Heap_4',X14,allocated) != true_1 )
| ( select2('Heap_4',X14,ownerRef) != this )
| ( select2('Heap_4',X14,ownerFrame) != 'IntStack' ) )
=> ~ ( ( select2('Heap_4',X14,inv) != X15 )
| ( select2('Heap_4',X14,localinv) != X15 ) ) ) )
| ~ ( ! [X16: $int] :
? [X17: $int] :
( ( typeof(X16) = X17 )
& ( ~ ( ( true_1 != select2('Heap_4',X16,allocated) )
| ( nullObject = X16 )
| ( this != select2('Heap_4',X16,ownerRef) )
| ( 'IntStack' != select2('Heap_4',X16,ownerFrame) ) )
=> ~ ( ( select2('Heap_4',X16,inv) != X17 )
| ( select2('Heap_4',X16,localinv) != X17 ) ) ) )
=> ( ( 'Heap_5' = store2('Heap_4',this,localinv,X2) )
=> ( ( 'IsHeap'('Heap_5') = true_1 )
=> ( ( stack0o_2 = stack0o_1 )
=> ( ( 'Heap_6' = 'Heap_5' )
=> ( ( stack0s_1 = stack0s_0 )
=> ~ ( ~ ! [X18: $int,X19: $int] :
? [X20: $int,X21: $int] :
( ( ~ ( ( 'IncludeInMainFrameCondition'(X18) != true_1 )
| ~ ( ( this != X19 )
| ( x(X2,'DeclType'(X18)) != true_1 )
| ( 'IncludedInModifiesStar'(X18) != true_1 ) )
| ( nullObject = X19 )
| ~ ( ( this != X19 )
| ( X18 != exposeVersion ) )
| ~ ( ( 'PeerGroupPlaceholder' = X21 )
| ( true_1 != x(select2('Heap',X20,inv),X21) )
| ( select2('Heap',X20,localinv) = 'BaseClass'(X21) ) )
| ( true_1 != select2('Heap',X19,allocated) ) )
=> ( select2('Heap',X19,X18) = select2('Heap_6',X19,X18) ) )
& ( select2('Heap',X19,ownerFrame) = X21 )
& ( select2('Heap',X19,ownerRef) = X20 ) )
| ~ ( ! [X22: $int,X23: $int] :
? [X25: $int,X24: $int] :
( ( select2('Heap',X23,ownerFrame) = X24 )
& ( select2('Heap',X23,ownerRef) = X25 )
& ( ~ ( ~ ( ( this != X23 )
| ( exposeVersion != X22 ) )
| ( true_1 != select2('Heap',X23,allocated) )
| ~ ( ( this != X23 )
| ( true_1 != x(X2,'DeclType'(X22)) )
| ( true_1 != 'IncludedInModifiesStar'(X22) ) )
| ~ ( ( select2('Heap',X25,localinv) = 'BaseClass'(X24) )
| ( true_1 != x(select2('Heap',X25,inv),X24) )
| ( 'PeerGroupPlaceholder' = X24 ) )
| ( true_1 != 'IncludeInMainFrameCondition'(X22) )
| ( nullObject = X23 ) )
=> ( select2('Heap_6',X23,X22) = select2('Heap',X23,X22) ) ) )
=> ~ ( ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
=> ~ ( ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) )
| ~ ( ( 'IntStack_get_Top'('Heap_6',this) = $sum(X0,1) )
=> $true ) ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) ) ) ) ) ) ) ) ) ) ) )
| $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3) ) )
| $less(X3,0) ) ) ) )
| ( this = nullObject ) ) ) ) )
| ~ ( ( nullObject != nullObject )
=> ~ ( ~ ( ( 'As'(nullObject,'Microsoft_Contracts_ICheckedException') = nullObject )
=> ( ( stack0o_2 = nullObject )
=> ( ( 'Heap_6' = 'Heap_4' )
=> ( ( stack0s_1 = stack0s )
=> ~ ( ~ ( ! [X26: $int,X27: $int] :
? [X29: $int,X28: $int] :
( ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X26) )
| ( true_1 != select2('Heap',X27,allocated) )
| ~ ( ( select2('Heap',X28,localinv) = 'BaseClass'(X29) )
| ( true_1 != x(select2('Heap',X28,inv),X29) )
| ( 'PeerGroupPlaceholder' = X29 ) )
| ( nullObject = X27 )
| ~ ( ( this != X27 )
| ( true_1 != 'IncludedInModifiesStar'(X26) )
| ( true_1 != x(X2,'DeclType'(X26)) ) )
| ~ ( ( this != X27 )
| ( exposeVersion != X26 ) ) )
=> ( select2('Heap_6',X27,X26) = select2('Heap',X27,X26) ) )
& ( select2('Heap',X27,ownerFrame) = X29 )
& ( select2('Heap',X27,ownerRef) = X28 ) )
=> ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) != X1 )
| ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
=> ~ ( ~ ( ( 'IntStack_get_Top'('Heap_6',this) = $sum(X0,1) )
=> $true )
| ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) ) ) ) ) )
| ~ ! [X31: $int,X30: $int] :
? [X32: $int,X33: $int] :
( ( select2('Heap',X31,ownerFrame) = X32 )
& ( ~ ( ~ ( ( this != X31 )
| ( exposeVersion != X30 ) )
| ~ ( ( this != X31 )
| ( true_1 != 'IncludedInModifiesStar'(X30) )
| ( true_1 != x(X2,'DeclType'(X30)) ) )
| ( nullObject = X31 )
| ~ ( ( 'PeerGroupPlaceholder' = X32 )
| ( 'BaseClass'(X32) = select2('Heap',X33,localinv) )
| ( true_1 != x(select2('Heap',X33,inv),X32) ) )
| ( true_1 != 'IncludeInMainFrameCondition'(X30) )
| ( true_1 != select2('Heap',X31,allocated) ) )
=> ( select2('Heap',X31,X30) = select2('Heap_6',X31,X30) ) )
& ( select2('Heap',X31,ownerRef) = X33 ) ) ) ) ) ) )
| ~ ( ( 'As'(nullObject,'Microsoft_Contracts_ICheckedException') != nullObject )
=> ( ( 'IsTokenForType'(stack0s_0,'IntStack') = true_1 )
=> ( ( stack0o_1 = X4 )
=> ~ ( ~ ( ( this != nullObject )
=> ~ ( ~ ( ( select2('Heap_4',this,localinv) = 'System_Object' )
=> ~ ( $less(X3,0)
| ~ ( ~ $less(X3,0)
=> ~ ( ~ ( ~ $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3)
=> ~ ( ~ ( ! [X34: $int] :
? [X35: $int] :
( ( ~ ( ( nullObject = X34 )
| ( 'IntStack' != select2('Heap_4',X34,ownerFrame) )
| ( true_1 != select2('Heap_4',X34,allocated) )
| ( this != select2('Heap_4',X34,ownerRef) ) )
=> ~ ( ( select2('Heap_4',X34,localinv) != X35 )
| ( select2('Heap_4',X34,inv) != X35 ) ) )
& ( typeof(X34) = X35 ) )
=> ( ( 'Heap_5' = store2('Heap_4',this,localinv,X2) )
=> ( ( 'IsHeap'('Heap_5') = true_1 )
=> ( ( stack0o_2 = stack0o_1 )
=> ( ( 'Heap_6' = 'Heap_5' )
=> ( ( stack0s_1 = stack0s_0 )
=> ~ ( ~ ! [X36: $int,X37: $int] :
? [X39: $int,X38: $int] :
( ( select2('Heap',X37,ownerFrame) = X39 )
& ( select2('Heap',X37,ownerRef) = X38 )
& ( ~ ( ( nullObject = X37 )
| ( true_1 != 'IncludeInMainFrameCondition'(X36) )
| ~ ( ( true_1 != x(X2,'DeclType'(X36)) )
| ( true_1 != 'IncludedInModifiesStar'(X36) )
| ( this != X37 ) )
| ~ ( ( 'PeerGroupPlaceholder' = X39 )
| ( true_1 != x(select2('Heap',X38,inv),X39) )
| ( 'BaseClass'(X39) = select2('Heap',X38,localinv) ) )
| ( true_1 != select2('Heap',X37,allocated) )
| ~ ( ( this != X37 )
| ( exposeVersion != X36 ) ) )
=> ( select2('Heap_6',X37,X36) = select2('Heap',X37,X36) ) ) )
| ~ ( ! [X41: $int,X40: $int] :
? [X42: $int,X43: $int] :
( ( ~ ( ( nullObject = X40 )
| ~ ( ( 'BaseClass'(X43) = select2('Heap',X42,localinv) )
| ( true_1 != x(select2('Heap',X42,inv),X43) )
| ( 'PeerGroupPlaceholder' = X43 ) )
| ( true_1 != select2('Heap',X40,allocated) )
| ~ ( ( exposeVersion != X41 )
| ( this != X40 ) )
| ( true_1 != 'IncludeInMainFrameCondition'(X41) )
| ~ ( ( true_1 != x(X2,'DeclType'(X41)) )
| ( this != X40 )
| ( true_1 != 'IncludedInModifiesStar'(X41) ) ) )
=> ( select2('Heap_6',X40,X41) = select2('Heap',X40,X41) ) )
& ( select2('Heap',X40,ownerFrame) = X43 )
& ( select2('Heap',X40,ownerRef) = X42 ) )
=> ~ ( ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
=> ~ ( ~ ( ( 'IntStack_get_Top'('Heap_6',this) = $sum(X0,1) )
=> $true )
| ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) ) ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) ) ) ) ) ) ) ) ) )
| ~ ! [X44: $int] :
? [X45: $int] :
( ( typeof(X44) = X45 )
& ( ~ ( ( nullObject = X44 )
| ( this != select2('Heap_4',X44,ownerRef) )
| ( 'IntStack' != select2('Heap_4',X44,ownerFrame) )
| ( true_1 != select2('Heap_4',X44,allocated) ) )
=> ~ ( ( select2('Heap_4',X44,inv) != X45 )
| ( select2('Heap_4',X44,localinv) != X45 ) ) ) ) ) )
| $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3) ) ) ) )
| ( select2('Heap_4',this,localinv) != 'System_Object' ) ) )
| ( this = nullObject ) ) ) ) ) ) ) ) ) ) ) ) )
| ~ $less(local5_0,'Length'(stack0o_0)) ) )
| $less(local5_0,0) ) )
| ( stack0o_0 = nullObject ) ) ) ) ) ) ) ) ) ) ) )
| ( this = nullObject ) ) ) ) ) ) ) )
| ( this = nullObject ) ) ) ) ) )
| ~ ~ ( ( select2('Heap',this,localinv) != X2 )
| ~ ( ( x(select2('Heap',X11,inv),X10) != true_1 )
| ( X10 = 'PeerGroupPlaceholder' )
| ( select2('Heap',X11,localinv) = 'BaseClass'(X10) ) )
| ( x(select2('Heap',this,inv),'IntStack') != true_1 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
& ( X10 = select2('Heap',this,ownerFrame) )
& ( X11 = select2('Heap',this,ownerRef) ) )
& ( X9 = select2('Heap_1',this,ownerRef) )
& ( X8 = select2('Heap_1',this,ownerFrame) ) ) ) ) ) ) )
& ( X1 = 'IntStack_get_Capacity'('Heap',this) ) ) ),
inference(rectify,[],[f6]) ).
tff(f12,plain,
? [X0: $int] :
( ( X0 = 'IntStack_get_Top'('Heap',this) )
& ? [X1: $int] :
( ? [X2: $int] :
( ( X2 = typeof(this) )
& ? [X3: $int] :
( ( X3 = select2('Heap_4',this,'IntStack_top') )
& ? [X4: $int] :
( ( X4 = 'TypeObject'('IntStack') )
& ? [X5: $int,X6: $int] :
( ( X6 = select2('Heap_3',stack0o_0,ownerRef) )
& ( X5 = select2('Heap_3',stack0o_0,ownerFrame) )
& ? [X7: $int] :
( ( X7 = select2('Heap_3',this,'IntStack_top') )
& ? [X8: $int,X9: $int] :
( ? [X10: $int,X11: $int] :
( ~ ( ( 'IsHeap'('Heap') = true_1 )
=> ( ~ ( ( select2('Heap',this,allocated) != true_1 )
| ( 'IsNotNull'(this,'IntStack') != true_1 ) )
=> ( ( 'InRange'(e_in,'System_Int32') = true_1 )
=> ( ( 'InRange'(e,'System_Int32') = true_1 )
=> ( ~ ( ( select2('Heap',local4,allocated) != true_1 )
| ( 'Is'(local4,'System_Exception') != true_1 ) )
=> ( ( 'InRange'(local5,'System_Int32') = true_1 )
=> ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ( ( 'BeingConstructed' = nullObject )
=> ( ( ( select2('Heap',X11,localinv) = 'BaseClass'(X10) )
| ( X10 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap',X11,inv),X10) != true_1 ) )
=> ( ! [X12: $int] :
? [X13: $int] :
( ( ~ ( ( X12 = nullObject )
| ( select2('Heap',X12,allocated) != true_1 )
| ( select2('Heap',X12,ownerFrame) != X10 )
| ( select2('Heap',X12,ownerRef) != X11 ) )
=> ~ ( ( select2('Heap',X12,localinv) != X13 )
| ( select2('Heap',X12,inv) != X13 ) ) )
& ( X13 = typeof(X12) ) )
=> ( $less(X0,X1)
=> ( ( 'IsTokenForType'(stack1s_0,'IntStack') = true_1 )
=> ( ( stack1o_0 = X4 )
=> ~ ( ( this = nullObject )
| ~ ( ( this != nullObject )
=> ~ ( ~ ( ~ ( ( x(select2('Heap',this,inv),'IntStack') != true_1 )
| ~ ( ( select2('Heap',X11,localinv) = 'BaseClass'(X10) )
| ( x(select2('Heap',X11,inv),X10) != true_1 )
| ( X10 = 'PeerGroupPlaceholder' ) )
| ( select2('Heap',this,localinv) != X2 ) )
=> ( ( 'Heap_0' = store2('Heap',this,localinv,'System_Object') )
=> ( ( 'Heap_1' = store2('Heap_0',this,exposeVersion,temp1_0) )
=> ( ( 'IsHeap'('Heap_1') = true_1 )
=> ~ ( ~ ( ( this != nullObject )
=> ( ( stack0o_0 = select2('Heap_1',this,'IntStack_elements') )
=> ~ ( ( this = nullObject )
| ~ ( ( this != nullObject )
=> ( ( local5_0 = select2('Heap_1',this,'IntStack_top') )
=> ( ( stack1i_0 = $sum(local5_0,1) )
=> ~ ( ~ ( ( this != nullObject )
=> ~ ( ~ ( ( X8 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_1',X9,inv),X8) != true_1 )
| ( select2('Heap_1',X9,localinv) = 'BaseClass'(X8) ) )
| ~ ( ( ( X8 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_1',X9,inv),X8) != true_1 )
| ( select2('Heap_1',X9,localinv) = 'BaseClass'(X8) ) )
=> ( ( 'Heap_2' = store2('Heap_1',this,exposeVersion,temp2_0) )
=> ( ( 'Heap_3' = store2('Heap_2',this,'IntStack_top',stack1i_0) )
=> ~ ( ~ ( ~ $less(X7,0)
| ~ ~ ( ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) ) )
| ~ ( ( ~ ~ ( ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') )
| ( x(select2('Heap_3',this,inv),'IntStack') != true_1 ) )
| ~ $less(X7,0) )
=> ~ ( ~ ( ~ $less('Length'(select2('Heap_3',this,'IntStack_elements')),X7)
| ~ ~ ( ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) ) )
| ~ ( ( ~ $less('Length'(select2('Heap_3',this,'IntStack_elements')),X7)
| ~ ~ ( ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) ) )
=> ( ( 'IsHeap'('Heap_3') = true_1 )
=> ~ ( ~ ( ( stack0o_0 != nullObject )
=> ~ ( ~ ( ~ $less(local5_0,0)
=> ~ ( ~ ( $less(local5_0,'Length'(stack0o_0))
=> ~ ( ~ ( ( X5 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_3',X6,inv),X5) != true_1 )
| ( select2('Heap_3',X6,localinv) = 'BaseClass'(X5) ) )
| ~ ( ( ( select2('Heap_3',X6,localinv) = 'BaseClass'(X5) )
| ( X5 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_3',X6,inv),X5) != true_1 ) )
=> ( ( 'Heap_4' = store2('Heap_3',stack0o_0,elements,'IntArraySet'(select2('Heap_3',stack0o_0,elements),local5_0,e_in)) )
=> ( ( 'IsHeap'('Heap_4') = true_1 )
=> ~ ( ~ ( ( nullObject = nullObject )
=> ( ( 'IsTokenForType'(stack0s_0,'IntStack') = true_1 )
=> ( ( stack0o_1 = X4 )
=> ~ ( ~ ( ( this != nullObject )
=> ~ ( ( select2('Heap_4',this,localinv) != 'System_Object' )
| ~ ( ( select2('Heap_4',this,localinv) = 'System_Object' )
=> ~ ( ~ ( ~ $less(X3,0)
=> ~ ( ~ ( ~ $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3)
=> ~ ( ~ ! [X14: $int] :
? [X15: $int] :
( ( X15 = typeof(X14) )
& ( ~ ( ( X14 = nullObject )
| ( select2('Heap_4',X14,allocated) != true_1 )
| ( select2('Heap_4',X14,ownerRef) != this )
| ( select2('Heap_4',X14,ownerFrame) != 'IntStack' ) )
=> ~ ( ( select2('Heap_4',X14,inv) != X15 )
| ( select2('Heap_4',X14,localinv) != X15 ) ) ) )
| ~ ( ! [X16: $int] :
? [X17: $int] :
( ( typeof(X16) = X17 )
& ( ~ ( ( true_1 != select2('Heap_4',X16,allocated) )
| ( nullObject = X16 )
| ( this != select2('Heap_4',X16,ownerRef) )
| ( 'IntStack' != select2('Heap_4',X16,ownerFrame) ) )
=> ~ ( ( select2('Heap_4',X16,inv) != X17 )
| ( select2('Heap_4',X16,localinv) != X17 ) ) ) )
=> ( ( 'Heap_5' = store2('Heap_4',this,localinv,X2) )
=> ( ( 'IsHeap'('Heap_5') = true_1 )
=> ( ( stack0o_2 = stack0o_1 )
=> ( ( 'Heap_6' = 'Heap_5' )
=> ( ( stack0s_1 = stack0s_0 )
=> ~ ( ~ ! [X18: $int,X19: $int] :
? [X20: $int,X21: $int] :
( ( ~ ( ( 'IncludeInMainFrameCondition'(X18) != true_1 )
| ~ ( ( this != X19 )
| ( x(X2,'DeclType'(X18)) != true_1 )
| ( 'IncludedInModifiesStar'(X18) != true_1 ) )
| ( nullObject = X19 )
| ~ ( ( this != X19 )
| ( X18 != exposeVersion ) )
| ~ ( ( 'PeerGroupPlaceholder' = X21 )
| ( true_1 != x(select2('Heap',X20,inv),X21) )
| ( select2('Heap',X20,localinv) = 'BaseClass'(X21) ) )
| ( true_1 != select2('Heap',X19,allocated) ) )
=> ( select2('Heap',X19,X18) = select2('Heap_6',X19,X18) ) )
& ( select2('Heap',X19,ownerFrame) = X21 )
& ( select2('Heap',X19,ownerRef) = X20 ) )
| ~ ( ! [X22: $int,X23: $int] :
? [X25: $int,X24: $int] :
( ( select2('Heap',X23,ownerFrame) = X24 )
& ( select2('Heap',X23,ownerRef) = X25 )
& ( ~ ( ~ ( ( this != X23 )
| ( exposeVersion != X22 ) )
| ( true_1 != select2('Heap',X23,allocated) )
| ~ ( ( this != X23 )
| ( true_1 != x(X2,'DeclType'(X22)) )
| ( true_1 != 'IncludedInModifiesStar'(X22) ) )
| ~ ( ( select2('Heap',X25,localinv) = 'BaseClass'(X24) )
| ( true_1 != x(select2('Heap',X25,inv),X24) )
| ( 'PeerGroupPlaceholder' = X24 ) )
| ( true_1 != 'IncludeInMainFrameCondition'(X22) )
| ( nullObject = X23 ) )
=> ( select2('Heap_6',X23,X22) = select2('Heap',X23,X22) ) ) )
=> ~ ( ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
=> ( ( ~ 'IntStack_get_Top'('Heap_6',this) ) != $sum(X0,1) ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) ) ) ) ) ) ) ) ) ) ) )
| $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3) ) )
| $less(X3,0) ) ) ) )
| ( this = nullObject ) ) ) ) )
| ~ ( ( nullObject != nullObject )
=> ~ ( ~ ( ( 'As'(nullObject,'Microsoft_Contracts_ICheckedException') = nullObject )
=> ( ( stack0o_2 = nullObject )
=> ( ( 'Heap_6' = 'Heap_4' )
=> ( ( stack0s_1 = stack0s )
=> ~ ( ~ ( ! [X26: $int,X27: $int] :
? [X29: $int,X28: $int] :
( ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X26) )
| ( true_1 != select2('Heap',X27,allocated) )
| ~ ( ( select2('Heap',X28,localinv) = 'BaseClass'(X29) )
| ( true_1 != x(select2('Heap',X28,inv),X29) )
| ( 'PeerGroupPlaceholder' = X29 ) )
| ( nullObject = X27 )
| ~ ( ( this != X27 )
| ( true_1 != 'IncludedInModifiesStar'(X26) )
| ( true_1 != x(X2,'DeclType'(X26)) ) )
| ~ ( ( this != X27 )
| ( exposeVersion != X26 ) ) )
=> ( select2('Heap_6',X27,X26) = select2('Heap',X27,X26) ) )
& ( select2('Heap',X27,ownerFrame) = X29 )
& ( select2('Heap',X27,ownerRef) = X28 ) )
=> ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) != X1 )
| ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
=> ( ( ~ 'IntStack_get_Top'('Heap_6',this) ) != $sum(X0,1) ) ) ) )
| ~ ! [X31: $int,X30: $int] :
? [X32: $int,X33: $int] :
( ( select2('Heap',X31,ownerFrame) = X32 )
& ( ~ ( ~ ( ( this != X31 )
| ( exposeVersion != X30 ) )
| ~ ( ( this != X31 )
| ( true_1 != 'IncludedInModifiesStar'(X30) )
| ( true_1 != x(X2,'DeclType'(X30)) ) )
| ( nullObject = X31 )
| ~ ( ( 'PeerGroupPlaceholder' = X32 )
| ( 'BaseClass'(X32) = select2('Heap',X33,localinv) )
| ( true_1 != x(select2('Heap',X33,inv),X32) ) )
| ( true_1 != 'IncludeInMainFrameCondition'(X30) )
| ( true_1 != select2('Heap',X31,allocated) ) )
=> ( select2('Heap',X31,X30) = select2('Heap_6',X31,X30) ) )
& ( select2('Heap',X31,ownerRef) = X33 ) ) ) ) ) ) )
| ~ ( ( 'As'(nullObject,'Microsoft_Contracts_ICheckedException') != nullObject )
=> ( ( 'IsTokenForType'(stack0s_0,'IntStack') = true_1 )
=> ( ( stack0o_1 = X4 )
=> ~ ( ~ ( ( this != nullObject )
=> ~ ( ~ ( ( select2('Heap_4',this,localinv) = 'System_Object' )
=> ~ ( $less(X3,0)
| ~ ( ~ $less(X3,0)
=> ~ ( ~ ( ~ $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3)
=> ~ ( ~ ( ! [X34: $int] :
? [X35: $int] :
( ( ~ ( ( nullObject = X34 )
| ( 'IntStack' != select2('Heap_4',X34,ownerFrame) )
| ( true_1 != select2('Heap_4',X34,allocated) )
| ( this != select2('Heap_4',X34,ownerRef) ) )
=> ~ ( ( select2('Heap_4',X34,localinv) != X35 )
| ( select2('Heap_4',X34,inv) != X35 ) ) )
& ( typeof(X34) = X35 ) )
=> ( ( 'Heap_5' = store2('Heap_4',this,localinv,X2) )
=> ( ( 'IsHeap'('Heap_5') = true_1 )
=> ( ( stack0o_2 = stack0o_1 )
=> ( ( 'Heap_6' = 'Heap_5' )
=> ( ( stack0s_1 = stack0s_0 )
=> ~ ( ~ ! [X36: $int,X37: $int] :
? [X39: $int,X38: $int] :
( ( select2('Heap',X37,ownerFrame) = X39 )
& ( select2('Heap',X37,ownerRef) = X38 )
& ( ~ ( ( nullObject = X37 )
| ( true_1 != 'IncludeInMainFrameCondition'(X36) )
| ~ ( ( true_1 != x(X2,'DeclType'(X36)) )
| ( true_1 != 'IncludedInModifiesStar'(X36) )
| ( this != X37 ) )
| ~ ( ( 'PeerGroupPlaceholder' = X39 )
| ( true_1 != x(select2('Heap',X38,inv),X39) )
| ( 'BaseClass'(X39) = select2('Heap',X38,localinv) ) )
| ( true_1 != select2('Heap',X37,allocated) )
| ~ ( ( this != X37 )
| ( exposeVersion != X36 ) ) )
=> ( select2('Heap_6',X37,X36) = select2('Heap',X37,X36) ) ) )
| ~ ( ! [X41: $int,X40: $int] :
? [X42: $int,X43: $int] :
( ( ~ ( ( nullObject = X40 )
| ~ ( ( 'BaseClass'(X43) = select2('Heap',X42,localinv) )
| ( true_1 != x(select2('Heap',X42,inv),X43) )
| ( 'PeerGroupPlaceholder' = X43 ) )
| ( true_1 != select2('Heap',X40,allocated) )
| ~ ( ( exposeVersion != X41 )
| ( this != X40 ) )
| ( true_1 != 'IncludeInMainFrameCondition'(X41) )
| ~ ( ( true_1 != x(X2,'DeclType'(X41)) )
| ( this != X40 )
| ( true_1 != 'IncludedInModifiesStar'(X41) ) ) )
=> ( select2('Heap_6',X40,X41) = select2('Heap',X40,X41) ) )
& ( select2('Heap',X40,ownerFrame) = X43 )
& ( select2('Heap',X40,ownerRef) = X42 ) )
=> ~ ( ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
=> ( ( ~ 'IntStack_get_Top'('Heap_6',this) ) != $sum(X0,1) ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) ) ) ) ) ) ) ) ) )
| ~ ! [X44: $int] :
? [X45: $int] :
( ( typeof(X44) = X45 )
& ( ~ ( ( nullObject = X44 )
| ( this != select2('Heap_4',X44,ownerRef) )
| ( 'IntStack' != select2('Heap_4',X44,ownerFrame) )
| ( true_1 != select2('Heap_4',X44,allocated) ) )
=> ~ ( ( select2('Heap_4',X44,inv) != X45 )
| ( select2('Heap_4',X44,localinv) != X45 ) ) ) ) ) )
| $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3) ) ) ) )
| ( select2('Heap_4',this,localinv) != 'System_Object' ) ) )
| ( this = nullObject ) ) ) ) ) ) ) ) ) ) ) ) )
| ~ $less(local5_0,'Length'(stack0o_0)) ) )
| $less(local5_0,0) ) )
| ( stack0o_0 = nullObject ) ) ) ) ) ) ) ) ) ) ) )
| ( this = nullObject ) ) ) ) ) ) ) )
| ( this = nullObject ) ) ) ) ) )
| ~ ~ ( ( select2('Heap',this,localinv) != X2 )
| ~ ( ( x(select2('Heap',X11,inv),X10) != true_1 )
| ( X10 = 'PeerGroupPlaceholder' )
| ( select2('Heap',X11,localinv) = 'BaseClass'(X10) ) )
| ( x(select2('Heap',this,inv),'IntStack') != true_1 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
& ( X10 = select2('Heap',this,ownerFrame) )
& ( X11 = select2('Heap',this,ownerRef) ) )
& ( X9 = select2('Heap_1',this,ownerRef) )
& ( X8 = select2('Heap_1',this,ownerFrame) ) ) ) ) ) ) )
& ( X1 = 'IntStack_get_Capacity'('Heap',this) ) ) ),
inference(true_and_false_elimination,[],[f11]) ).
tff(f13,plain,
? [X0: $int] :
( ? [X1: $int] :
( ? [X2: $int] :
( ( X2 = typeof(this) )
& ? [X3: $int] :
( ? [X4: $int] :
( ( X4 = 'TypeObject'('IntStack') )
& ? [X5: $int,X6: $int] :
( ( X6 = select2('Heap_3',stack0o_0,ownerRef) )
& ( X5 = select2('Heap_3',stack0o_0,ownerFrame) )
& ? [X7: $int] :
( ? [X9: $int,X8: $int] :
( ? [X10: $int,X11: $int] :
( ~ ( ( 'IsHeap'('Heap') = true_1 )
=> ( ~ ( ( select2('Heap',this,allocated) != true_1 )
| ( 'IsNotNull'(this,'IntStack') != true_1 ) )
=> ( ( 'InRange'(e_in,'System_Int32') = true_1 )
=> ( ( 'InRange'(e,'System_Int32') = true_1 )
=> ( ~ ( ( select2('Heap',local4,allocated) != true_1 )
| ( 'Is'(local4,'System_Exception') != true_1 ) )
=> ( ( 'InRange'(local5,'System_Int32') = true_1 )
=> ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
=> ( ( 'BeingConstructed' = nullObject )
=> ( ( ( select2('Heap',X11,localinv) = 'BaseClass'(X10) )
| ( X10 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap',X11,inv),X10) != true_1 ) )
=> ( ! [X12: $int] :
? [X13: $int] :
( ( ~ ( ( X12 = nullObject )
| ( select2('Heap',X12,allocated) != true_1 )
| ( select2('Heap',X12,ownerFrame) != X10 )
| ( select2('Heap',X12,ownerRef) != X11 ) )
=> ~ ( ( select2('Heap',X12,localinv) != X13 )
| ( select2('Heap',X12,inv) != X13 ) ) )
& ( X13 = typeof(X12) ) )
=> ( $less(X0,X1)
=> ( ( 'IsTokenForType'(stack1s_0,'IntStack') = true_1 )
=> ( ( stack1o_0 = X4 )
=> ~ ( ( this = nullObject )
| ~ ( ( this != nullObject )
=> ~ ( ~ ( ~ ( ( x(select2('Heap',this,inv),'IntStack') != true_1 )
| ~ ( ( select2('Heap',X11,localinv) = 'BaseClass'(X10) )
| ( x(select2('Heap',X11,inv),X10) != true_1 )
| ( X10 = 'PeerGroupPlaceholder' ) )
| ( select2('Heap',this,localinv) != X2 ) )
=> ( ( 'Heap_0' = store2('Heap',this,localinv,'System_Object') )
=> ( ( 'Heap_1' = store2('Heap_0',this,exposeVersion,temp1_0) )
=> ( ( 'IsHeap'('Heap_1') = true_1 )
=> ~ ( ~ ( ( this != nullObject )
=> ( ( stack0o_0 = select2('Heap_1',this,'IntStack_elements') )
=> ~ ( ~ ( ( this != nullObject )
=> ( ( local5_0 = select2('Heap_1',this,'IntStack_top') )
=> ( ( stack1i_0 = $sum(local5_0,1) )
=> ~ ( ~ ( ( this != nullObject )
=> ~ ( ~ ( ( X8 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_1',X9,inv),X8) != true_1 )
| ( select2('Heap_1',X9,localinv) = 'BaseClass'(X8) ) )
| ~ ( ( ( X8 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_1',X9,inv),X8) != true_1 )
| ( select2('Heap_1',X9,localinv) = 'BaseClass'(X8) ) )
=> ( ( 'Heap_2' = store2('Heap_1',this,exposeVersion,temp2_0) )
=> ( ( 'Heap_3' = store2('Heap_2',this,'IntStack_top',stack1i_0) )
=> ~ ( ~ ( ( ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') )
| ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ~ $less(X7,0) )
=> ~ ( ~ ( ( ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') )
| ~ $less('Length'(select2('Heap_3',this,'IntStack_elements')),X7) )
=> ( ( 'IsHeap'('Heap_3') = true_1 )
=> ~ ( ~ ( ( stack0o_0 != nullObject )
=> ~ ( ~ ( ~ $less(local5_0,0)
=> ~ ( ~ $less(local5_0,'Length'(stack0o_0))
| ~ ( $less(local5_0,'Length'(stack0o_0))
=> ~ ( ~ ( ( X5 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_3',X6,inv),X5) != true_1 )
| ( select2('Heap_3',X6,localinv) = 'BaseClass'(X5) ) )
| ~ ( ( ( select2('Heap_3',X6,localinv) = 'BaseClass'(X5) )
| ( X5 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_3',X6,inv),X5) != true_1 ) )
=> ( ( 'Heap_4' = store2('Heap_3',stack0o_0,elements,'IntArraySet'(select2('Heap_3',stack0o_0,elements),local5_0,e_in)) )
=> ( ( 'IsHeap'('Heap_4') = true_1 )
=> ~ ( ~ ( ( nullObject = nullObject )
=> ( ( 'IsTokenForType'(stack0s_0,'IntStack') = true_1 )
=> ( ( stack0o_1 = X4 )
=> ~ ( ( this = nullObject )
| ~ ( ( this != nullObject )
=> ~ ( ( select2('Heap_4',this,localinv) != 'System_Object' )
| ~ ( ( select2('Heap_4',this,localinv) = 'System_Object' )
=> ~ ( ~ ( ~ $less(X3,0)
=> ~ ( ~ ( ~ $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3)
=> ~ ( ~ ! [X14: $int] :
? [X15: $int] :
( ( X15 = typeof(X14) )
& ( ~ ( ( X14 = nullObject )
| ( select2('Heap_4',X14,allocated) != true_1 )
| ( select2('Heap_4',X14,ownerRef) != this )
| ( select2('Heap_4',X14,ownerFrame) != 'IntStack' ) )
=> ~ ( ( select2('Heap_4',X14,inv) != X15 )
| ( select2('Heap_4',X14,localinv) != X15 ) ) ) )
| ~ ( ! [X16: $int] :
? [X17: $int] :
( ( typeof(X16) = X17 )
& ( ~ ( ( true_1 != select2('Heap_4',X16,allocated) )
| ( nullObject = X16 )
| ( this != select2('Heap_4',X16,ownerRef) )
| ( 'IntStack' != select2('Heap_4',X16,ownerFrame) ) )
=> ~ ( ( select2('Heap_4',X16,inv) != X17 )
| ( select2('Heap_4',X16,localinv) != X17 ) ) ) )
=> ( ( 'Heap_5' = store2('Heap_4',this,localinv,X2) )
=> ( ( 'IsHeap'('Heap_5') = true_1 )
=> ( ( stack0o_2 = stack0o_1 )
=> ( ( 'Heap_6' = 'Heap_5' )
=> ( ( stack0s_1 = stack0s_0 )
=> ~ ( ~ ! [X18: $int,X19: $int] :
? [X20: $int,X21: $int] :
( ( ~ ( ( 'IncludeInMainFrameCondition'(X18) != true_1 )
| ~ ( ( this != X19 )
| ( x(X2,'DeclType'(X18)) != true_1 )
| ( 'IncludedInModifiesStar'(X18) != true_1 ) )
| ( nullObject = X19 )
| ~ ( ( this != X19 )
| ( X18 != exposeVersion ) )
| ~ ( ( 'PeerGroupPlaceholder' = X21 )
| ( true_1 != x(select2('Heap',X20,inv),X21) )
| ( select2('Heap',X20,localinv) = 'BaseClass'(X21) ) )
| ( true_1 != select2('Heap',X19,allocated) ) )
=> ( select2('Heap',X19,X18) = select2('Heap_6',X19,X18) ) )
& ( select2('Heap',X19,ownerFrame) = X21 )
& ( select2('Heap',X19,ownerRef) = X20 ) )
| ~ ( ! [X22: $int,X23: $int] :
? [X25: $int,X24: $int] :
( ( select2('Heap',X23,ownerFrame) = X24 )
& ( select2('Heap',X23,ownerRef) = X25 )
& ( ~ ( ~ ( ( this != X23 )
| ( exposeVersion != X22 ) )
| ( true_1 != select2('Heap',X23,allocated) )
| ~ ( ( this != X23 )
| ( true_1 != x(X2,'DeclType'(X22)) )
| ( true_1 != 'IncludedInModifiesStar'(X22) ) )
| ~ ( ( select2('Heap',X25,localinv) = 'BaseClass'(X24) )
| ( true_1 != x(select2('Heap',X25,inv),X24) )
| ( 'PeerGroupPlaceholder' = X24 ) )
| ( true_1 != 'IncludeInMainFrameCondition'(X22) )
| ( nullObject = X23 ) )
=> ( select2('Heap_6',X23,X22) = select2('Heap',X23,X22) ) ) )
=> ~ ( ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
=> ( 'IntStack_get_Top'('Heap_6',this) = $sum(X0,1) ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) ) ) ) ) ) ) ) ) ) ) )
| $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3) ) )
| $less(X3,0) ) ) ) ) ) ) ) )
| ~ ( ( nullObject != nullObject )
=> ~ ( ~ ( ( 'As'(nullObject,'Microsoft_Contracts_ICheckedException') = nullObject )
=> ( ( stack0o_2 = nullObject )
=> ( ( 'Heap_6' = 'Heap_4' )
=> ( ( stack0s_1 = stack0s )
=> ~ ( ~ ! [X31: $int,X30: $int] :
? [X32: $int,X33: $int] :
( ( select2('Heap',X31,ownerFrame) = X32 )
& ( ~ ( ~ ( ( this != X31 )
| ( exposeVersion != X30 ) )
| ~ ( ( this != X31 )
| ( true_1 != 'IncludedInModifiesStar'(X30) )
| ( true_1 != x(X2,'DeclType'(X30)) ) )
| ( nullObject = X31 )
| ~ ( ( 'PeerGroupPlaceholder' = X32 )
| ( 'BaseClass'(X32) = select2('Heap',X33,localinv) )
| ( true_1 != x(select2('Heap',X33,inv),X32) ) )
| ( true_1 != 'IncludeInMainFrameCondition'(X30) )
| ( true_1 != select2('Heap',X31,allocated) ) )
=> ( select2('Heap',X31,X30) = select2('Heap_6',X31,X30) ) )
& ( select2('Heap',X31,ownerRef) = X33 ) )
| ~ ( ! [X26: $int,X27: $int] :
? [X29: $int,X28: $int] :
( ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X26) )
| ( true_1 != select2('Heap',X27,allocated) )
| ~ ( ( select2('Heap',X28,localinv) = 'BaseClass'(X29) )
| ( true_1 != x(select2('Heap',X28,inv),X29) )
| ( 'PeerGroupPlaceholder' = X29 ) )
| ( nullObject = X27 )
| ~ ( ( this != X27 )
| ( true_1 != 'IncludedInModifiesStar'(X26) )
| ( true_1 != x(X2,'DeclType'(X26)) ) )
| ~ ( ( this != X27 )
| ( exposeVersion != X26 ) ) )
=> ( select2('Heap_6',X27,X26) = select2('Heap',X27,X26) ) )
& ( select2('Heap',X27,ownerFrame) = X29 )
& ( select2('Heap',X27,ownerRef) = X28 ) )
=> ~ ( ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
=> ( 'IntStack_get_Top'('Heap_6',this) = $sum(X0,1) ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) ) ) ) ) ) ) )
| ~ ( ( 'As'(nullObject,'Microsoft_Contracts_ICheckedException') != nullObject )
=> ( ( 'IsTokenForType'(stack0s_0,'IntStack') = true_1 )
=> ( ( stack0o_1 = X4 )
=> ~ ( ~ ( ( this != nullObject )
=> ~ ( ( select2('Heap_4',this,localinv) != 'System_Object' )
| ~ ( ( select2('Heap_4',this,localinv) = 'System_Object' )
=> ~ ( $less(X3,0)
| ~ ( ~ $less(X3,0)
=> ~ ( $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3)
| ~ ( ~ $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3)
=> ~ ( ~ ( ! [X34: $int] :
? [X35: $int] :
( ( ~ ( ( nullObject = X34 )
| ( 'IntStack' != select2('Heap_4',X34,ownerFrame) )
| ( true_1 != select2('Heap_4',X34,allocated) )
| ( this != select2('Heap_4',X34,ownerRef) ) )
=> ~ ( ( select2('Heap_4',X34,localinv) != X35 )
| ( select2('Heap_4',X34,inv) != X35 ) ) )
& ( typeof(X34) = X35 ) )
=> ( ( 'Heap_5' = store2('Heap_4',this,localinv,X2) )
=> ( ( 'IsHeap'('Heap_5') = true_1 )
=> ( ( stack0o_2 = stack0o_1 )
=> ( ( 'Heap_6' = 'Heap_5' )
=> ( ( stack0s_1 = stack0s_0 )
=> ~ ( ~ ( ! [X41: $int,X40: $int] :
? [X42: $int,X43: $int] :
( ( ~ ( ( nullObject = X40 )
| ~ ( ( 'BaseClass'(X43) = select2('Heap',X42,localinv) )
| ( true_1 != x(select2('Heap',X42,inv),X43) )
| ( 'PeerGroupPlaceholder' = X43 ) )
| ( true_1 != select2('Heap',X40,allocated) )
| ~ ( ( exposeVersion != X41 )
| ( this != X40 ) )
| ( true_1 != 'IncludeInMainFrameCondition'(X41) )
| ~ ( ( true_1 != x(X2,'DeclType'(X41)) )
| ( this != X40 )
| ( true_1 != 'IncludedInModifiesStar'(X41) ) ) )
=> ( select2('Heap_6',X40,X41) = select2('Heap',X40,X41) ) )
& ( select2('Heap',X40,ownerFrame) = X43 )
& ( select2('Heap',X40,ownerRef) = X42 ) )
=> ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) != X1 )
| ~ ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
=> ( 'IntStack_get_Top'('Heap_6',this) = $sum(X0,1) ) ) ) )
| ~ ! [X36: $int,X37: $int] :
? [X39: $int,X38: $int] :
( ( select2('Heap',X37,ownerFrame) = X39 )
& ( select2('Heap',X37,ownerRef) = X38 )
& ( ~ ( ( nullObject = X37 )
| ( true_1 != 'IncludeInMainFrameCondition'(X36) )
| ~ ( ( true_1 != x(X2,'DeclType'(X36)) )
| ( true_1 != 'IncludedInModifiesStar'(X36) )
| ( this != X37 ) )
| ~ ( ( 'PeerGroupPlaceholder' = X39 )
| ( true_1 != x(select2('Heap',X38,inv),X39) )
| ( 'BaseClass'(X39) = select2('Heap',X38,localinv) ) )
| ( true_1 != select2('Heap',X37,allocated) )
| ~ ( ( this != X37 )
| ( exposeVersion != X36 ) ) )
=> ( select2('Heap_6',X37,X36) = select2('Heap',X37,X36) ) ) ) ) ) ) ) ) ) )
| ~ ! [X44: $int] :
? [X45: $int] :
( ( typeof(X44) = X45 )
& ( ~ ( ( nullObject = X44 )
| ( this != select2('Heap_4',X44,ownerRef) )
| ( 'IntStack' != select2('Heap_4',X44,ownerFrame) )
| ( true_1 != select2('Heap_4',X44,allocated) ) )
=> ~ ( ( select2('Heap_4',X44,inv) != X45 )
| ( select2('Heap_4',X44,localinv) != X45 ) ) ) ) ) ) ) ) ) ) ) )
| ( this = nullObject ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
| $less(local5_0,0) ) )
| ( stack0o_0 = nullObject ) ) ) )
| ~ ( ~ $less('Length'(select2('Heap_3',this,'IntStack_elements')),X7)
| ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) ) ) )
| ~ ( ~ $less(X7,0)
| ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) ) ) ) ) ) ) )
| ( this = nullObject ) ) ) ) )
| ( this = nullObject ) ) ) )
| ( this = nullObject ) ) ) ) ) )
| ( select2('Heap',this,localinv) != X2 )
| ~ ( ( x(select2('Heap',X11,inv),X10) != true_1 )
| ( X10 = 'PeerGroupPlaceholder' )
| ( select2('Heap',X11,localinv) = 'BaseClass'(X10) ) )
| ( x(select2('Heap',this,inv),'IntStack') != true_1 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
& ( X11 = select2('Heap',this,ownerRef) )
& ( X10 = select2('Heap',this,ownerFrame) ) )
& ( X8 = select2('Heap_1',this,ownerFrame) )
& ( X9 = select2('Heap_1',this,ownerRef) ) )
& ( X7 = select2('Heap_3',this,'IntStack_top') ) ) ) )
& ( X3 = select2('Heap_4',this,'IntStack_top') ) ) )
& ( X1 = 'IntStack_get_Capacity'('Heap',this) ) )
& ( X0 = 'IntStack_get_Top'('Heap',this) ) ),
inference(flattening,[],[f12]) ).
tff(f16,plain,
? [X10: $int,X2: $int,X6: $int,X9: $int,X3: $int,X0: $int,X8: $int,X5: $int,X7: $int,X11: $int,X4: $int,X1: $int] :
( ( 'BaseClass'('System_IO_TextReader') = X2 )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X5 )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X8 )
& ( 'BaseClass'('System_Exception') = X6 )
& ( 'BaseClass'('System_Array') = X9 )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = X7 )
& ( 'BaseClass'('Program') = X1 )
& ( X4 = 'BaseClass'('System_String') )
& ( 'BaseClass'('System_Type') = X10 )
& ( 'BaseClass'('System_IO_TextWriter') = X0 )
& ( 'BaseClass'('IntStack') = X11 )
& ! [X218: $int,X219: $int,X217: $int] :
? [X220: $int] :
( ( 'ValueArray'(X217,X219) = X220 )
& ( ( true_1 != x(X218,X220) )
| ( X218 = X220 ) ) )
& ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
& ! [X369: $int] : ( true_1 != x(typeof('ClassRepr'(X369)),'System_Object') )
& ! [X445: $int,X446: $int] :
( ! [X447: $int] :
? [X448: $int] :
( ( ( ( select2(X447,X445,inv) = X448 )
& ( 'AsOwner'(X445,select2(X447,X445,ownerRef)) = X445 )
& ( select2(X447,X445,localinv) = X448 )
& ( 'PeerGroupPlaceholder' = select2(X447,X445,ownerFrame) )
& ! [X449: $int] :
( ( X445 = X449 )
| ( 'PeerGroupPlaceholder' != select2(X447,X449,ownerFrame) )
| ( 'AsOwner'(X445,select2(X447,X449,ownerRef)) != X445 ) ) )
| ( true_1 != 'IsHeap'(X447) ) )
& ( typeof(X445) = X448 ) )
| ( nullObject = X445 )
| ( true_1 != x(typeof(X445),'AsImmutable'(X446)) )
| ( 'BeingConstructed' = X445 ) )
& ! [X71: $int,X72: $int] :
( ( x_2($sum(X71,X72),X71) = x_2(X72,X71) )
| $less(X71,0)
| $less(X72,0) )
& ( 'StringLength'(stringLiteral1) = 21 )
& ! [X23: $int,X24: $int,X22: $int] :
( ( 'ArrayCategoryInt' = 'ArrayCategory'(X23) )
| ( true_1 != x(X23,'IntArray'(X22,X24)) ) )
& ( true_1 = x('System_Type','System_Object') )
& ( 'System_IO_TextReader' = 'AsMutable'('System_IO_TextReader') )
& ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
& ( true_1 != 'IsImmutable'('Program') )
& ! [X395: $int,X394: $int] :
( $less(X394,1)
| ( shl(X395,X394) = $product(shl(X395,$sum(X394,$uminus(1))),2) ) )
& ! [X235: $int] :
( ( $less(X235,128)
& ~ $less(X235,$sum(0,$uminus(128))) )
<=> ( true_1 = 'InRange'(X235,'System_SByte') ) )
& ( true_1 = 'IsValueType'('System_UIntPtr') )
& ! [X230: $int,X229: $int,X228: $int] :
( ( 'Rank'(X229) = X230 )
| ( true_1 != x(typeof(X229),'NonNullRefArray'(X228,X230)) )
| ( nullObject = X229 ) )
& ! [X331: $int,X330: $int] :
? [X332: $int] :
( ( typeof(X330) = X332 )
& ( ( 'IntStack_get_Top'(X331,X330) = 'IntStack_get_Top_1'(select2(X331,X330,exposeVersion)) )
| ( true_1 != 'IsHeap'(X331) )
| ( true_1 != select2(X331,X330,allocated) )
| ( select2(X331,X330,localinv) != X332 )
| ( true_1 != x(X332,'IntStack') )
| ( nullObject = X330 )
| ( select2(X331,X330,inv) != X332 ) ) )
& ( true_1 != 'IsImmutable'('System_Array') )
& ! [X353: $int,X356: $int,X355: $int,X354: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X354,X353,X355,X356)) = X356 )
& ! [X100: $int,X101: $int] :
( ( true_1 = 'Is'(X101,X100) )
| ( nullObject = 'As'(X101,X100) ) )
& ! [X383: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X383) )
& ! [X49: $int,X48: $int] :
( ( true_1 = 'Is'(X49,X48) )
<=> ( ( nullObject = X49 )
| ( true_1 = x(typeof(X49),X48) ) ) )
& ( true_1 != 'IsImmutable'('System_IO_TextReader') )
& ( true_1 != 'IsStaticField'('IntStack_top') )
& ( true_1 = x('System_IDisposable','System_Object') )
& ( 'System_Object' = X8 )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
& ! [X375: $int,X374: $int] :
? [X376: $int] :
( ( or_1(X374,X375) = X376 )
& ( ( ~ $less(X376,0)
& ~ $less($sum(X374,X375),X376) )
| $less(X374,0)
| $less(X375,0) ) )
& ( true_1 = x('System_Type','System_Type') )
& $less(int_m9223372036854775808,int_m2147483648)
& ( 'System_Object' = X11 )
& ( 'System_Array' = 'AsDirectSubClass'('System_Array',X9) )
& ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
& ! [X212: $int,X211: $int] :
( ( true_1 = 'IsAllocated'(X212,'ElementProxy'(X211,$sum(0,$uminus(1)))) )
| ( true_1 != 'IsHeap'(X212) )
| ( true_1 != x(typeof(X211),'System_Array') )
| ( true_1 != 'IsAllocated'(X212,X211) ) )
& ! [X141: $int,X138: $int,X140: $int,X139: $int] :
( ( 'ValueArrayGet'('ValueArraySet'(X141,X138,X140),X139) = 'ValueArrayGet'(X141,X139) )
| ( X138 = X139 ) )
& ( true_1 = 'IsMemberlessType'('System_IConvertible') )
& ! [X96: $int] : ( 'TypeName'('TypeObject'(X96)) = X96 )
& ! [X357: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X357) )
& ( 'System_Object' = X9 )
& $less(int_9223372036854775807,int_18446744073709551615)
& ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
& ! [X203: $int,X202: $int,X204: $int] :
? [X205: $int] :
( ( ( ( true_1 = x(X202,X205) )
& ( 'RefArray'(X205,X204) = X203 ) )
| ( true_1 = x('System_Array',X203) )
| ( true_1 != x('RefArray'(X202,X204),X203) ) )
& ( 'ElementType'(X203) = X205 ) )
& ! [X226: $int,X224: $int,X225: $int] :
? [X227: $int] :
( ( 'ElementType'(X224) = X227 )
& ( ( true_1 != x(X224,'NonNullRefArray'(X226,X225)) )
| ( ( 'NonNullRefArray'(X227,X225) = X224 )
& ( true_1 = x(X227,X226) )
& ( X224 != X226 ) ) ) )
& ! [X387: $int,X386: $int] :
( ( true_1 = select2(X386,'ClassRepr'(X387),allocated) )
| ( true_1 != 'IsHeap'(X386) ) )
& ( true_1 = x('System_MarshalByRefObject','System_MarshalByRefObject') )
& ( true_1 = x('System_Exception','System_Exception') )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
& ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
& ( true_1 = 'IsMemberlessType'('System_Array') )
& ( true_1 != 'IsStaticField'('IntStack_elements') )
& ( true_1 = 'IsImmutable'('System_String') )
& ( true_1 = 'IsNotNull'(stringLiteral1,'System_String') )
& ! [X190: $int,X189: $int] :
? [X191: $int] :
( ( x_2(X189,X190) = X191 )
& ( ( ~ $less(0,X191)
& $less($sum(0,$uminus(X190)),X191) )
| ~ $less(0,X190)
| $less(0,X189) ) )
& ! [X438: $int,X437: $int,X439: $int] : ( 'ValueArrayGet'('ValueArraySet'(X437,X439,X438),X439) = X438 )
& ! [X66: $int,X67: $int,X68: $int] :
? [X69: $int] :
( ( 'IntArray'(X67,X68) = X69 )
& ( ( X66 = X69 )
| ( true_1 != x(X66,X69) ) ) )
& ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
& ! [X172: $int,X171: $int,X170: $int] :
? [X173: $int] :
( ( ( true_1 = x(typeof(X173),'ElementType'(typeof(X172))) )
| ( true_1 != 'IsHeap'(X171) )
| ( nullObject = X173 ) )
& ( 'RefArrayGet'(select2(X171,X172,elements),X170) = X173 ) )
& ! [X370: $int] :
( ( true_1 != x(X370,'IntStack') )
| ( 'IntStack' = X370 ) )
& ! [X123: $int,X124: $int,X121: $int,X122: $int] :
( ( X121 = X124 )
| ( 'IntArrayGet'(X122,X124) = 'IntArrayGet'('IntArraySet'(X122,X121,X123),X124) ) )
& ( 'System_Exception' = X7 )
& ! [X155: $int,X156: $int,X154: $int] :
? [X157: $int,X158: $int] :
( ( ( true_1 = 'IsImmutable'(typeof(X157)) )
| ( nullObject = X157 )
| ( ( select2(X156,X158,ownerFrame) = select2(X156,X157,ownerFrame) )
& ( select2(X156,X158,ownerRef) = select2(X156,X157,ownerRef) ) )
| ( true_1 != 'IsHeap'(X156) )
| ( true_1 != x(typeof(X155),'System_Array') ) )
& ( 'ElementProxy'(X155,$sum(0,$uminus(1))) = X158 )
& ( 'RefArrayGet'(select2(X156,X155,elements),X154) = X157 ) )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( true_1 != 'IsStaticField'(inv) )
& ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
& ! [X70: $int] : ( 'ClassReprInv'('ClassRepr'(X70)) = X70 )
& ( true_1 = x('System_Array','System_Collections_IEnumerable') )
& ! [X314: $int,X315: $int,X316: $int] :
( ( true_1 = X316 )
| ( 'IfThenElse'(X316,X314,X315) = X315 ) )
& ( true_1 = 'IsValueType'('System_Boolean') )
& ! [X81: $int,X80: $int,X79: $int,X82: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X79,X82,X80,X81)) = X80 )
& ( ! [X413: $int] :
? [X414: $int] :
( ? [X415: $int,X416: $int] :
( ( ( ( true_1 = 'IsNotNull'(X414,'System_IO_TextWriter') )
& ( true_1 = select2(X413,X414,allocated) )
& ! [X419: $int] :
? [X420: $int] :
( ( ( ( select2(X413,X419,inv) = X420 )
& ( select2(X413,X419,localinv) = X420 ) )
| ( nullObject = X419 )
| ( select2(X413,X419,ownerFrame) != X415 )
| ( select2(X413,X419,ownerRef) != X416 )
| ( true_1 != select2(X413,X419,allocated) ) )
& ( typeof(X419) = X420 ) )
& ! [X417: $int] :
? [X418: $int] :
( ( ( ( select2(X413,X417,localinv) = X418 )
& ( select2(X413,X417,inv) = X418 ) )
| ( nullObject = X417 )
| ( true_1 != select2(X413,X417,allocated) )
| ( select2(X413,X417,ownerRef) != X416 )
| ( select2(X413,X417,ownerFrame) != X415 ) )
& ( typeof(X417) = X418 ) )
& ( ( true_1 != x(select2(X413,X416,inv),X415) )
| ( 'BaseClass'(X415) = select2(X413,X416,localinv) )
| ( 'PeerGroupPlaceholder' = X415 ) ) )
| ( true_1 != 'IsHeap'(X413) ) )
& ( select2(X413,X414,ownerFrame) = X415 )
& ( select2(X413,X414,ownerRef) = X416 ) )
& ( 'System_Console_get_Out'(X413) = X414 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
& ( true_1 = 'IsValueType'('System_IntPtr') )
& ! [X358: $int,X359: $int,X360: $int] :
? [X361: $int,X362: $int] :
( ( ( select2(X360,X359,X358) = 'FieldDependsOnFCO'(X359,X358,select2(X360,select2(X360,X359,'FirstConsistentOwner'),exposeVersion)) )
| ( true_1 != x(select2(X360,X362,inv),X361) )
| ( 'PeerGroupPlaceholder' = X361 )
| ( nullObject = X359 )
| ( select2(X360,X362,localinv) = 'BaseClass'(X361) )
| ( true_1 != select2(X360,X359,allocated) )
| ( true_1 != 'IsHeap'(X360) )
| ( 'AsPureObject'(X359) != X359 ) )
& ( select2(X360,X359,ownerFrame) = X361 )
& ( select2(X360,X359,ownerRef) = X362 ) )
& ( 'System_IntPtr' != stringLiteral1 )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != ownerFrame )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != stringLiteral1 )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( 'System_Byte' != 'System_IntPtr' )
& ( inv != 'ArrayCategoryValue' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_Char' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'IntStack_top' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( exposeVersion != 'System_UInt16' )
& ( 'System_Type' != 'System_IntPtr' )
& ( allocated != 'IntStack' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'System_String' != 'System_UIntPtr' )
& ( 'System_UInt16' != 'System_IComparable' )
& ( 'System_Int32' != 'System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int32' != 'IntStack' )
& ( 'SharingMode_Unshared' != 'System_Byte' )
& ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_UInt32' )
& ( 'System_Collections_IEnumerable' != 'Program' )
& ( 'System_Byte' != stringLiteral1 )
& ( inv != 'System_Runtime_InteropServices__Type' )
& ( 'System_IO_TextWriter' != 'Program' )
& ( elements != 'System_ICloneable' )
& ( 'IntStack_top' != 'System_IEquatable_1___System_String' )
& ( 'System_IConvertible' != 'System_Exception' )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'SharingMode_LockProtected' != 'System_IConvertible' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_Collections_ICollection' )
& ( 'System_Reflection_MemberInfo' != stringLiteral1 )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'System_UInt16' != 'System_Collections_IEnumerable' )
& ( 'System_UInt32' != 'Program' )
& ( 'System_Type' != 'System_MarshalByRefObject' )
& ( 'System_Boolean' != stringLiteral1 )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable' )
& ( 'System_ICloneable' != 'System_IComparable' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
& ( 'System_Array' != 'System_IComparable_1___System_String' )
& ( 'System_Int16' != 'System_MarshalByRefObject' )
& ( localinv != ownerRef )
& ( 'System_IntPtr' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'System_String' != 'System_Char' )
& ( inv != 'PeerGroupPlaceholder' )
& ( 'System_Array' != 'System_Exception' )
& ( 'IntStack_top' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_UInt32' )
& ( elements != 'SharingMode_Unshared' )
& ( 'Program' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_IntPtr' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( ownerRef != 'PeerGroupPlaceholder' )
& ( 'System_IntPtr' != 'IntStack' )
& ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_ICloneable' )
& ( 'System_Boolean' != 'System_String' )
& ( 'System_Int64' != 'System_ICloneable' )
& ( exposeVersion != 'System_Type' )
& ( allocated != 'System_IntPtr' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'IntStack_top' != stringLiteral1 )
& ( 'System_IEquatable_1___System_String' != 'System_IO_TextWriter' )
& ( ownerFrame != 'ArrayCategoryInt' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
& ( inv != 'System_UIntPtr' )
& ( 'System_SByte' != 'IntStack' )
& ( inv != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_IDisposable' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_Array' != 'IntStack_elements' )
& ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'System_Boolean' )
& ( 'System_UInt16' != 'System_IConvertible' )
& ( inv != 'IntStack_top' )
& ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( 'System_UInt32' != 'System_ICloneable' )
& ( 'System_UInt16' != 'System_IComparable_1___System_String' )
& ( inv != 'System_Char' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != exposeVersion )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IDisposable' )
& ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
& ( localinv != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'NonNullFieldsAreInitialized' )
& ( 'System_IntPtr' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_Collections_IList' )
& ( 'IntStack' != 'System_Exception' )
& ( 'System_String' != 'System_Collections_IList' )
& ( localinv != 'System_IConvertible' )
& ( sharingMode != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_Exception' )
& ( 'System_UInt32' != 'System_IComparable' )
& ( elements != ownerFrame )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
& ( 'System_UInt16' != 'System_IntPtr' )
& ( 'System_Type' != 'System_Reflection_MemberInfo' )
& ( ownerFrame != 'System_UInt16' )
& ( 'System_ICloneable' != 'Program' )
& ( 'FirstConsistentOwner' != 'System_Exception' )
& ( ownerFrame != 'System_Type' )
& ( 'System_IO_TextWriter' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryNonNullRef' != 'System_MarshalByRefObject' )
& ( 'IntStack_top' != 'System_IComparable' )
& ( 'System_Array' != 'System_UInt16' )
& ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
& ( 'System_SByte' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UIntPtr' != 'System_IO_TextReader' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryRef' != 'System_Exception' )
& ( 'System_Boolean' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Type' != 'System_MarshalByRefObject' )
& ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int16' != 'System_IO_TextReader' )
& ( elements != 'System_Collections_IList' )
& ( inv != 'Microsoft_Contracts_GuardException' )
& ( allocated != 'SharingMode_Unshared' )
& ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
& ( 'System_String' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( inv != sharingMode )
& ( 'System_Boolean' != 'Program' )
& ( elements != localinv )
& ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Int16' )
& ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'System_UInt64' )
& ( inv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_String' != 'IntStack_elements' )
& ( inv != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IntPtr' != 'System_Reflection_MemberInfo' )
& ( elements != 'System_UInt16' )
& ( 'System_Object' != 'IntStack' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
& ( localinv != 'ArrayCategoryRef' )
& ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
& ( 'System_Int64' != 'System_UIntPtr' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Exception' )
& ( 'ArrayCategoryInt' != 'System_Exception' )
& ( 'System_Int64' != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
& ( exposeVersion != 'System_Reflection_MemberInfo' )
& ( 'System_String' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( 'System_Int16' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_IntPtr' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
& ( 'System_Type' != 'System_UInt32' )
& ( 'System_IO_TextWriter' != 'IntStack' )
& ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
& ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
& ( allocated != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'IntStack_elements' )
& ( 'System_String' != 'System_IEquatable_1___System_String' )
& ( 'System_Object' != 'System_Int32' )
& ( 'System_Collections_ICollection' != 'IntStack' )
& ( 'ArrayCategoryValue' != 'System_MarshalByRefObject' )
& ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Char' != 'System_Collections_IEnumerable' )
& ( 'System_String' != 'System_SByte' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_Int16' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( elements != 'System_Collections_ICollection' )
& ( 'System_UInt16' != 'System_UInt32' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextWriter' )
& ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
& ( exposeVersion != 'System_MarshalByRefObject' )
& ( ownerRef != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
& ( 'FirstConsistentOwner' != 'System_Collections_IList' )
& ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IO_TextWriter' )
& ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int32' != 'System_ICloneable' )
& ( 'System_UInt16' != 'System_Int64' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( 'PeerGroupPlaceholder' != 'System_SByte' )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_Reflection_MemberInfo' )
& ( 'System_Int64' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != ownerFrame )
& ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != stringLiteral1 )
& ( exposeVersion != 'System_Int64' )
& ( sharingMode != 'System_Type' )
& ( 'SharingMode_Unshared' != 'Program' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != stringLiteral1 )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_Char' )
& ( ownerRef != 'System_Int16' )
& ( inv != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_UInt32' )
& ( 'System_Array' != 'System_Object' )
& ( 'System_Runtime_InteropServices__Type' != 'IntStack' )
& ( 'Program' != 'System_IComparable' )
& ( 'System_Char' != 'System_ICloneable' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Runtime_Serialization_ISerializable' != stringLiteral1 )
& ( localinv != 'System_IComparable' )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_IDisposable' )
& ( ownerFrame != 'System_IEquatable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
& ( ownerRef != 'ArrayCategoryInt' )
& ( localinv != 'System_Array' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextReader' )
& ( 'System_Int64' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Type' != 'System_IDisposable' )
& ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'System_Collections_IList' )
& ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Type' != 'System_IO_TextWriter' )
& ( allocated != 'System_Collections_IList' )
& ( 'System_Int16' != 'System_UIntPtr' )
& ( 'System_Object' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_Collections_IList' )
& ( exposeVersion != 'ArrayCategoryRef' )
& ( 'PeerGroupPlaceholder' != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
& ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Object' != 'System_UIntPtr' )
& ( 'System_Int16' != 'IntStack_top' )
& ( elements != 'Microsoft_Contracts_GuardException' )
& ( 'NonNullFieldsAreInitialized' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'Program' )
& ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != 'IntStack_top' )
& ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
& ( 'System_Int32' != 'System_Collections_ICollection' )
& ( 'System_Int16' != 'System_IDisposable' )
& ( 'System_Type' != 'System_UInt16' )
& ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_String' )
& ( 'System_Char' != 'System_Collections_IList' )
& ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Byte' )
& ( 'System_String' != 'System_Exception' )
& ( 'System_Byte' != 'IntStack' )
& ( ownerFrame != 'System_IntPtr' )
& ( localinv != 'ArrayCategoryInt' )
& ( 'SharingMode_Unshared' != 'IntStack' )
& ( exposeVersion != sharingMode )
& ( 'System_String' != 'System_IDisposable' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( 'IntStack_elements' != stringLiteral1 )
& ( ownerRef != 'System_Byte' )
& ( 'ArrayCategoryRef' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != stringLiteral1 )
& ( 'System_Int16' != 'System_Collections_IEnumerable' )
& ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IConvertible' != 'Program' )
& ( 'System_IO_TextReader' != 'System_IComparable' )
& ( ownerRef != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Char' )
& ( ownerFrame != 'System_UIntPtr' )
& ( allocated != 'System_Int32' )
& ( ownerFrame != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextReader' )
& ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack' )
& ( sharingMode != 'IntStack' )
& ( sharingMode != 'System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_MemberInfo' )
& ( 'IntStack' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int32' != 'System_IO_TextReader' )
& ( ownerFrame != 'System_IDisposable' )
& ( 'System_String' != 'Program' )
& ( 'System_Int32' != 'System_Collections_IList' )
& ( 'ArrayCategoryValue' != 'System_Exception' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Char' )
& ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
& ( inv != 'System_Int16' )
& ( exposeVersion != 'System_IConvertible' )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'System_Boolean' != 'System_MarshalByRefObject' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
& ( 'System_Type' != 'System_Collections_ICollection' )
& ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
& ( 'System_UInt64' != 'IntStack' )
& ( allocated != 'System_Byte' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
& ( 'System_ICloneable' != 'System_IO_TextWriter' )
& ( allocated != stringLiteral1 )
& ( 'System_Boolean' != 'System_Int32' )
& ( 'System_SByte' != 'System_Int16' )
& ( ownerRef != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt32' != 'System_UIntPtr' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'SharingMode_LockProtected' )
& ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
& ( allocated != 'Microsoft_Contracts_GuardException' )
& ( sharingMode != 'System_UInt16' )
& ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_MemberInfo' != 'IntStack' )
& ( allocated != localinv )
& ( 'System_Type' != 'System_Reflection_IReflect' )
& ( 'System_IO_TextReader' != stringLiteral1 )
& ( allocated != 'IntStack_elements' )
& ( exposeVersion != 'System_Int32' )
& ( 'System_UInt16' != 'System_MarshalByRefObject' )
& ( ownerRef != 'System_Runtime_InteropServices__Exception' )
& ( 'System_SByte' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'IntStack_elements' )
& ( 'System_Type' != 'System_Int16' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'System_String' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'IntStack' != 'Program' )
& ( 'System_Type' != 'System_String' )
& ( 'System_SByte' != 'System_Char' )
& ( elements != 'System_Reflection_ICustomAttributeProvider' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextWriter' )
& ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
& ( 'System_Type' != 'System_IConvertible' )
& ( exposeVersion != 'System_IDisposable' )
& ( 'System_Char' != 'IntStack' )
& ( 'IntStack_top' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != 'System_UInt32' )
& ( localinv != 'System_UInt64' )
& ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
& ( ownerFrame != 'System_Object' )
& ( 'System_Boolean' != 'System_Reflection_IReflect' )
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& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_MarshalByRefObject' )
& ( inv != 'System_String' )
& ( 'System_UIntPtr' != 'System_Exception' )
& ( sharingMode != 'System_IDisposable' )
& ( elements != 'PeerGroupPlaceholder' )
& ( sharingMode != 'System_IntPtr' )
& ( 'System_Boolean' != 'System_Byte' )
& ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerFrame != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( exposeVersion != 'System_Collections_ICollection' )
& ( 'System_Char' != 'Program' )
& ( 'ArrayCategoryInt' != 'System_String' )
& ( 'ArrayCategoryInt' != 'System_Int16' )
& ( 'System_Array' != 'System_Int32' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IDisposable' )
& ( 'System_Boolean' != 'IntStack_top' )
& ( inv != 'SharingMode_LockProtected' )
& ( 'System_Boolean' != 'System_IO_TextReader' )
& ( sharingMode != 'System_SByte' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_SByte' )
& ( 'ArrayCategoryValue' != 'System_Type' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( elements != 'IntStack' )
& ( 'System_UInt64' != 'System_UIntPtr' )
& ( inv != 'SharingMode_Unshared' )
& ( localinv != sharingMode )
& ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'IntStack' )
& ( 'System_Type' != 'System_UInt64' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'ArrayCategoryInt' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
& ( sharingMode != 'ArrayCategoryRef' )
& ( sharingMode != ownerFrame )
& ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( allocated != 'System_Reflection_MemberInfo' )
& ( 'FirstConsistentOwner' != 'IntStack_top' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( elements != 'ArrayCategoryInt' )
& ( 'System_Byte' != 'System_UIntPtr' )
& ( 'System_Int64' != 'System_IConvertible' )
& ( localinv != 'SharingMode_Unshared' )
& ( 'ArrayCategoryValue' != 'System_IDisposable' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_IComparable' )
& ( 'System_Type' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_IComparable' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( ownerFrame != 'NonNullFieldsAreInitialized' )
& ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryValue' != 'System_ICloneable' )
& ( 'System_IDisposable' != 'System_Exception' )
& ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
& ( 'FirstConsistentOwner' != 'IntStack_elements' )
& ( 'SharingMode_LockProtected' != 'System_String' )
& ( sharingMode != 'System_Int64' )
& ( 'System_IO_TextReader' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_SByte' )
& ( 'ArrayCategoryInt' != 'System_IConvertible' )
& ( 'System_Int32' != 'System_IComparable' )
& ( 'System_Int16' != 'System_IO_TextWriter' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_Collections_IEnumerable' )
& ( 'System_Runtime_InteropServices__Exception' != stringLiteral1 )
& ( 'System_SByte' != 'System_UInt16' )
& ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
& ( exposeVersion != 'NonNullFieldsAreInitialized' )
& ( 'System_String' != stringLiteral1 )
& ( 'System_Boolean' != 'FirstConsistentOwner' )
& ( 'System_Array' != stringLiteral1 )
& ( 'System_IEquatable_1___System_String' != 'Program' )
& ( allocated != 'System_UInt64' )
& ( 'SharingMode_Unshared' != 'System_IConvertible' )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextReader' != 'System_MarshalByRefObject' )
& ( 'System_Int16' != 'System_Exception' )
& ( allocated != ownerFrame )
& ( elements != 'System_Char' )
& ( 'System_Runtime_InteropServices__Exception' != 'Program' )
& ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int64' != 'System_IntPtr' )
& ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_UInt64' )
& ( inv != stringLiteral1 )
& ( inv != 'System_IDisposable' )
& ( 'System_Byte' != 'System_MarshalByRefObject' )
& ( 'System_SByte' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'PeerGroupPlaceholder' )
& ( ownerFrame != 'System_IComparable_1___System_String' )
& ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'IntStack_elements' )
& ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'System_Array' != 'System_Reflection_IReflect' )
& ( 'System_IConvertible' != 'System_MarshalByRefObject' )
& ( 'System_Array' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_LockProtected' != 'System_Exception' )
& ( 'ArrayCategoryValue' != 'System_Collections_IList' )
& ( inv != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_ICloneable' != stringLiteral1 )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'IntStack_elements' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IComparable_1___System_String' != 'System_Exception' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IO_TextWriter' )
& ( 'System_UIntPtr' != stringLiteral1 )
& ( localinv != 'System_String' )
& ( 'System_UInt64' != 'System_Reflection_IReflect' )
& ( localinv != 'System_UInt32' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( 'System_UInt32' != 'System_MarshalByRefObject' )
& ( 'System_Boolean' != 'System_UInt16' )
& ( 'PeerGroupPlaceholder' != 'Program' )
& ( 'NonNullFieldsAreInitialized' != 'System_Char' )
& ( inv != 'System_Int64' )
& ( 'System_ICloneable' != 'System_IDisposable' )
& ( 'System_IConvertible' != 'System_IComparable' )
& ( inv != ownerFrame )
& ( ownerFrame != 'PeerGroupPlaceholder' )
& ( 'SharingMode_LockProtected' != 'IntStack' )
& ( 'IntStack_top' != 'Microsoft_Contracts_GuardException' )
& ( 'System_SByte' != 'System_IntPtr' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
& ( 'ArrayCategoryRef' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Reflection_MemberInfo' )
& ( 'System_Object' != 'System_Int16' )
& ( 'System_Type' != 'IntStack_elements' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( 'System_Int16' != 'System_UInt16' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_elements' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_MarshalByRefObject' )
& ( inv != 'System_Reflection_IReflect' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( sharingMode != 'Program' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' != 'IntStack' )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( elements != 'ArrayCategoryValue' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'System_Exception' )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'System_Int32' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( 'System_Int64' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( 'System_Byte' != 'System_UInt16' )
& ( ownerRef != 'System_Boolean' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_SByte' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( localinv != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( allocated != 'System_String' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Object' != 'System_SByte' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_Int32' )
& ( exposeVersion != 'System_Object' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ( 'System_Int64' != 'System_IDisposable' )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( ownerRef != 'System_UInt64' )
& ( 'System_String' != 'System_Int16' )
& ( elements != 'System_Exception' )
& ( ownerRef != 'System_ICloneable' )
& ( ownerRef != 'IntStack_elements' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'System_SByte' != 'System_UInt64' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( elements != 'System_Object' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ! [X388: $int,X390: $int,X389: $int] :
( ( true_1 = select2(X389,select2(X389,X390,X388),allocated) )
| ( true_1 != 'IsHeap'(X389) )
| ( true_1 != select2(X389,X390,allocated) ) )
& ! [X452: $int,X453: $int] :
? [X454: $int] :
( ( ( ~ $less(0,X454)
& $less(X453,X454) )
| ~ $less(X453,0)
| $less(0,X452) )
& ( x_2(X452,X453) = X454 ) )
& ( true_1 = x('System_Type','System_Reflection_IReflect') )
& ! [X108: $int,X109: $int,X107: $int] :
( ( true_1 != x(X107,X109) )
| ( true_1 = x('NonNullRefArray'(X107,X108),'NonNullRefArray'(X109,X108)) ) )
& ! [X430: $int] :
( ! [X431: $int,X432: $int] :
? [X433: $int] :
( ? [X434: $int] :
( ( ( true_1 != 'IsHeap'(X431) )
| ( ( select2(X431,X433,inv) = X434 )
& ( select2(X431,X433,localinv) = X434 ) ) )
& ( typeof(X433) = X434 ) )
& ( 'Box'(X432,X430) = X433 ) )
| ( true_1 != 'IsValueType'('UnboxedType'(X430)) ) )
& ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
& ! [X393: $int,X392: $int,X391: $int] :
( ( true_1 != x(X392,'NonNullRefArray'(X393,X391)) )
| ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X392) ) )
& ! [X367: $int,X365: $int,X366: $int] :
? [X368: $int] :
( ( 'IntArray'(X366,X367) = X368 )
& ( ( true_1 = x('System_Array',X365) )
| ( X365 = X368 )
| ( true_1 != x(X368,X365) ) ) )
& ( true_1 = x('System_IO_TextWriter','System_IO_TextWriter') )
& ( 'System_Object' = X1 )
& ! [X128: $int,X131: $int,X129: $int,X130: $int] :
( ( true_1 = 'IsValueType'('UnboxedType'(X131)) )
| ( 'BoxFunc'(X131,X129,X128,X130) = X131 ) )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'Program' = 'AsMutable'('Program') )
& ! [X42: $int,X43: $int,X44: $int] :
? [X45: $int] :
( ( typeof(X42) = X45 )
& ( ( true_1 != 'NonNullRefArrayRaw'(X42,X43,X44) )
| ( ( true_1 = x(X43,'ElementType'(X45)) )
& ( 'Rank'(X42) = X44 )
& ( true_1 = x(X45,'System_Array') ) ) ) )
& ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
& ! [X302: $int,X303: $int,X301: $int] :
? [X305: $int,X304: $int] :
( ( 'AsInterface'(X302) = X305 )
& ( ( true_1 = x(typeof(X303),X302) )
| ( X302 != X305 )
| ( true_1 != x('UnboxedType'(X304),X305) )
| ( X303 != X304 ) )
& ( 'Box'(X301,X303) = X304 ) )
& ( true_1 = 'IsMemberlessType'('System_MarshalByRefObject') )
& ! [X295: $int,X296: $int,X297: $int] :
( ( true_1 != x(X296,'RefArray'(X297,X295)) )
| ( 'ArrayCategoryRef' = 'ArrayCategory'(X296) ) )
& ! [X98: $int,X97: $int,X99: $int] :
( ( true_1 = 'InRange'('IntArrayGet'(select2(X97,X98,elements),X99),'ElementType'(typeof(X98))) )
| ( true_1 != 'IsHeap'(X97) ) )
& ( 'System_Object' = X6 )
& ! [X300: $int,X298: $int,X299: $int] : ( 'RefArrayGet'('RefArraySet'(X299,X298,X300),X298) = X300 )
& ! [X76: $int,X77: $int,X75: $int] :
( ( true_1 = 'IsAllocated'(X77,select2(X77,X76,X75)) )
| ( true_1 != 'IsHeap'(X77) )
| ( true_1 != select2(X77,X76,allocated) ) )
& ! [X382: $int] :
( ( true_1 = 'InRange'(X382,'System_Int16') )
<=> ( $less(X382,32768)
& ~ $less(X382,$sum(0,$uminus(32768))) ) )
& ! [X112: $int,X111: $int,X113: $int,X110: $int] :
( ( true_1 != 'IsHeap'(X112) )
| ( true_1 = 'InRange'(select2(X112,X110,'AsRangeField'(X113,X111)),X111) ) )
& ! [X259: $int,X261: $int,X260: $int] :
( ( true_1 = 'IsAllocated'(X261,'RefArrayGet'(X259,X260)) )
| ( true_1 != 'IsAllocated'(X261,X259) ) )
& ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
& ! [X312: $int,X313: $int] :
( ( ( true_1 = 'IsImmutable'(X312) )
& ( 'AsImmutable'(X312) = X312 ) )
| ( true_1 != x(X312,'AsImmutable'(X313)) ) )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_top') )
& ( ! [X272: $int] :
? [X273: $int] :
( ? [X274: $int,X275: $int] :
( ( select2(X272,X273,ownerRef) = X275 )
& ( select2(X272,X273,ownerFrame) = X274 )
& ( ( ( ( true_1 != x(select2(X272,X275,inv),X274) )
| ( 'PeerGroupPlaceholder' = X274 )
| ( select2(X272,X275,localinv) = 'BaseClass'(X274) ) )
& ! [X278: $int] :
? [X279: $int] :
( ( typeof(X278) = X279 )
& ( ( ( select2(X272,X278,inv) = X279 )
& ( select2(X272,X278,localinv) = X279 ) )
| ( select2(X272,X278,ownerRef) != X275 )
| ( true_1 != select2(X272,X278,allocated) )
| ( nullObject = X278 )
| ( select2(X272,X278,ownerFrame) != X274 ) ) )
& ! [X276: $int] :
? [X277: $int] :
( ( ( ( select2(X272,X276,inv) = X277 )
& ( select2(X272,X276,localinv) = X277 ) )
| ( nullObject = X276 )
| ( select2(X272,X276,ownerFrame) != X274 )
| ( true_1 != select2(X272,X276,allocated) )
| ( select2(X272,X276,ownerRef) != X275 ) )
& ( typeof(X276) = X277 ) )
& ( true_1 = select2(X272,X273,allocated) )
& ( true_1 = 'IsNotNull'(X273,'System_IO_TextReader') ) )
| ( true_1 != 'IsHeap'(X272) ) ) )
& ( 'System_Console_get_In'(X272) = X273 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ! [X50: $int,X51: $int] :
? [X52: $int] :
( ( typeof(X51) = X52 )
& ( ( 'IntStack_get_Capacity'(X50,X51) = 'IntStack_get_Capacity_1'(select2(X50,X51,exposeVersion)) )
| ( nullObject = X51 )
| ( true_1 != select2(X50,X51,allocated) )
| ( true_1 != 'IsHeap'(X50) )
| ( true_1 != x(X52,'IntStack') )
| ( select2(X50,X51,inv) != X52 )
| ( select2(X50,X51,localinv) != X52 ) ) )
& ! [X86: $int] :
( ( 'System_String' = X86 )
| ( true_1 != x(X86,'System_String') ) )
& ! [X255: $int,X254: $int,X257: $int,X256: $int] :
? [X258: $int] :
( ( 'BoxFunc'(X255,X256,X254,X257) = X258 )
& ( 'Box'(X255,X258) = X258 )
& ( 'UnboxedType'(X258) = X256 ) )
& ( 'IntStack' = 'AsDirectSubClass'('IntStack',X11) )
& ! [X208: $int,X207: $int] : ( $sum(X207,$uminus($product(x_1(X207,X208),X208))) = x_2(X207,X208) )
& ( true_1 = x('System_Collections_IList','System_Object') )
& ! [X262: $int] :
? [X263: $int] :
( ( 'Length'(X262) = X263 )
& ~ $less(int_2147483647,X263)
& ~ $less(X263,0) )
& ( 'Program' = 'AsDirectSubClass'('Program',X1) )
& ! [X246: $int] :
( ( true_1 = select2(X246,stringLiteral1,allocated) )
| ( true_1 != 'IsHeap'(X246) ) )
& ( true_1 = 'IsValueType'('System_UInt16') )
& ! [X89: $int,X90: $int] : ( 0 = 'LBound'(X90,X89) )
& ( true_1 = x('System_String','System_ICloneable') )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
& ( true_1 = 'IncludedInModifiesStar'(elements) )
& ! [X18: $int] :
( ( true_1 = 'InRange'(X18,'System_UInt16') )
<=> ( $less(X18,65536)
& ~ $less(X18,0) ) )
& ! [X286: $int,X285: $int] :
? [X287: $int] :
( ( ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X285,X286,exposeVersion)) )
<=> ( true_1 = 'IntStack_IsEmpty'(X285,X286) ) )
| ( select2(X285,X286,inv) != X287 )
| ( select2(X285,X286,localinv) != X287 )
| ( true_1 != x(X287,'IntStack') )
| ( true_1 != 'IsHeap'(X285) )
| ( nullObject = X286 )
| ( true_1 != select2(X285,X286,allocated) ) )
& ( typeof(X286) = X287 ) )
& ( true_1 = x('System_IComparable','System_Object') )
& ! [X149: $int,X148: $int,X150: $int] : ( 'StructGet'('StructSet'(X150,X149,X148),X149) = X148 )
& ( true_1 = x('IntStack','IntStack') )
& ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
& ! [X64: $int,X63: $int] :
? [X65: $int] :
( ( 'NonNullRefArray'(X64,X63) = X65 )
& ( true_1 = x(X65,X65) )
& ( true_1 = x(X65,'System_Array') ) )
& ( true_1 != 'IsImmutable'('System_MarshalByRefObject') )
& ( 'System_IO_TextReader' = 'AsDirectSubClass'('System_IO_TextReader',X2) )
& ! [X451: $int] : ( shl(X451,0) = X451 )
& ! [X411: $int,X412: $int,X410: $int,X409: $int] :
( ( true_1 != 'IsHeap'(X412) )
| ( true_1 = 'Is'(select2(X412,X409,'AsRefField'(X411,X410)),X410) ) )
& ! [X271: $int] :
( ( ~ $less(X271,0)
& $less(X271,256) )
<=> ( true_1 = 'InRange'(X271,'System_Byte') ) )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
& ( 'System_IO_TextWriter' = 'AsDirectSubClass'('System_IO_TextWriter',X0) )
& ( true_1 = 'IsValueType'('System_UInt32') )
& ( 'IntStack' = 'DeclType'('IntStack_top') )
& ! [X35: $int,X36: $int] : ( 'ElementType'('ValueArray'(X36,X35)) = X36 )
& ! [X243: $int] :
( ( true_1 = 'InRange'(X243,'System_Int32') )
<=> ( ~ $less(X243,int_m2147483648)
& ~ $less(int_2147483647,X243) ) )
& ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( true_1 = x('Program','Program') )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
& ! [X192: $int,X193: $int] : ~ $less('DimLength'(X193,X192),0)
& ( true_1 = x('System_Array','System_ICloneable') )
& ! [X399: $int] :
( ( true_1 != 'IsHeap'(X399) )
| ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X399,stringLiteral1) ) )
& ! [X378: $int,X377: $int] :
? [X379: $int,X380: $int,X381: $int] :
( ( ( ( select2(X378,X377,inv) = X381 )
& ( select2(X378,X377,localinv) = X381 ) )
| ( 'BaseClass'(X380) = select2(X378,X379,localinv) )
| ( true_1 != 'IsHeap'(X378) )
| ( true_1 != x(select2(X378,X379,inv),X380) )
| ( 'PeerGroupPlaceholder' = X380 ) )
& ( select2(X378,X377,ownerRef) = X379 )
& ( typeof(X377) = X381 )
& ( select2(X378,X377,ownerFrame) = X380 ) )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
& $less(int_4294967295,int_9223372036854775807)
& ( true_1 = x('System_IConvertible','System_IConvertible') )
& ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
& ( true_1 = x('System_String','System_IComparable') )
& ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
& ! [X289: $int,X288: $int] :
? [X290: $int] :
( ( 'IntArray'(X289,X288) = X290 )
& ( true_1 = x(X290,'System_Array') )
& ( true_1 = x(X290,X290) ) )
& ! [X397: $int,X398: $int,X396: $int] :
( ( true_1 = x('RefArray'(X397,X396),'RefArray'(X398,X396)) )
| ( true_1 != x(X397,X398) ) )
& ( 'System_Object' = 'DeclType'(exposeVersion) )
& ( true_1 = 'IsMemberlessType'('System_IO_TextReader') )
& ( 'System_MarshalByRefObject' = X0 )
& ( 'IntStack_top' = 'AsRangeField'('IntStack_top','System_Int32') )
& ( 'IntStack' = 'DeclType'('IntStack_elements') )
& ! [X37: $int,X38: $int] : ( 'UBound'(X38,X37) = $sum('DimLength'(X38,X37),$uminus(1)) )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
& ! [X402: $int,X403: $int] :
( $less(X402,1)
| ( x_1(shr(X403,$sum(X402,$uminus(1))),2) = shr(X403,X402) ) )
& ( true_1 = 'IsMemberlessType'('System_ICloneable') )
& ( 'System_MarshalByRefObject' = 'AsDirectSubClass'('System_MarshalByRefObject',X3) )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
& ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
& ! [X58: $int,X59: $int,X60: $int] :
( ( true_1 = 'IsAllocated'(X59,'StructGet'(X60,X58)) )
| ( true_1 != 'IsAllocated'(X59,X60) ) )
& ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
& ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
& ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
& ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
& ( true_1 = x('System_ICloneable','System_Object') )
& ! [X441: $int,X440: $int] : ( 'Unbox'('Box'(X441,X440)) = X441 )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
& ! [X385: $int,X384: $int] : ( 'ElementType'('NonNullRefArray'(X385,X384)) = X385 )
& ! [X241: $int] :
? [X242: $int] :
( ( ( 'System_Object' = X241 )
| ( X241 != X242 ) )
& ( true_1 = x(X241,X242) )
& ( 'BaseClass'(X241) = X242 ) )
& ! [X165: $int,X164: $int,X163: $int] :
? [X166: $int] :
( ( ( ( 'RefArray'(X166,X164) = X165 )
& ( X163 != X165 )
& ( true_1 = x(X166,X163) ) )
| ( true_1 != x(X165,'RefArray'(X163,X164)) ) )
& ( 'ElementType'(X165) = X166 ) )
& ( true_1 != 'IsImmutable'('System_IO_TextWriter') )
& ( 'System_String' = 'AsDirectSubClass'('System_String',X4) )
& ! [X450: $int] : ( shr(X450,0) = X450 )
& ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
& ! [X88: $int,X87: $int] :
( ( true_1 != 'Is'(X87,X88) )
| ( 'As'(X87,X88) = X87 ) )
& ! [X61: $int,X62: $int] :
( ( $less(X62,0)
& $less(X61,0) )
| ~ $less(and_1(X61,X62),0) )
& ( 'System_Type' = 'AsImmutable'('System_Type') )
& ! [X442: $int,X443: $int] :
? [X444: $int] :
( ( x_2(X442,X443) = X444 )
& ( ( ~ $less(X444,0)
& $less(X444,X443) )
| $less(X442,0)
| ~ $less(0,X443) ) )
& ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
& ( true_1 != 'IsStaticField'(elements) )
& ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
& ! [X39: $int] : ~ $less('StringLength'(X39),0)
& ( true_1 = x('System_IComparable','System_IComparable') )
& ( 'System_Array' = 'AsMutable'('System_Array') )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
& ! [X407: $int,X408: $int] :
( ( true_1 != 'IsAllocated'(X408,X407) )
| ( true_1 = select2(X408,X407,allocated) ) )
& ( true_1 = 'IsValueType'('System_UInt64') )
& ( 'IntStack' = 'AsMutable'('IntStack') )
& ( true_1 = x('System_String','System_Collections_IEnumerable') )
& ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
& ( true_1 = 'IsValueType'('System_Int32') )
& ! [X280: $int,X281: $int] :
? [X282: $int] :
( ( max(X280,X281) = X282 )
& ( ( X280 = X282 )
| ( X281 = X282 ) )
& ~ $less(X282,X280)
& ~ $less(X282,X281) )
& ( true_1 = x('System_IComparable_1___System_String','System_Object') )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
& ! [X311: $int,X310: $int,X309: $int] :
( ( 'Rank'(X309) = X310 )
| ( nullObject = X309 )
| ( true_1 != x(typeof(X309),'RefArray'(X311,X310)) ) )
& ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
& ( true_1 = 'IsImmutable'('System_Type') )
& ! [X21: $int,X19: $int,X20: $int] :
( ( true_1 = 'StringEquals'(X20,X19) )
| ( true_1 != 'StringEquals'(X21,X19) )
| ( true_1 != 'StringEquals'(X20,X21) ) )
& ! [X348: $int,X347: $int,X346: $int] :
? [X349: $int] :
( ( ( ( 'NonNullRefArray'(X349,X346) = X347 )
& ( true_1 = x(X348,X349) ) )
| ( true_1 = x('System_Array',X347) )
| ( true_1 != x('NonNullRefArray'(X348,X346),X347) ) )
& ( 'ElementType'(X347) = X349 ) )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
& ( true_1 != 'IsStaticField'(allocated) )
& ( 'System_Object' = 'DeclType'(elements) )
& ( 'System_IO_TextWriter' = 'AsMutable'('System_IO_TextWriter') )
& ! [X32: $int,X31: $int,X33: $int,X34: $int] :
( ( X31 = X32 )
| ( 'StructGet'(X34,X32) = 'StructGet'('StructSet'(X34,X31,X33),X32) ) )
& ( ! [X323: $int,X324: $int] :
? [X325: $int,X327: $int,X326: $int] :
( ( select2(X323,X324,ownerFrame) = X327 )
& ( select2(X323,X324,'FirstConsistentOwner') = X325 )
& ( select2(X323,X324,ownerRef) = X326 )
& ( ( ( 'AsPureObject'(X324) = X324 )
& ( ( ( ( X325 = X326 )
| ( true_1 != x(select2(X323,X326,inv),X327) )
| ( 'BaseClass'(X327) = select2(X323,X326,localinv) ) )
& ( ( select2(X323,X326,'FirstConsistentOwner') = X325 )
| ( ( true_1 = x(select2(X323,X326,inv),X327) )
& ( 'BaseClass'(X327) != select2(X323,X326,localinv) ) ) ) )
| ( 'PeerGroupPlaceholder' = X327 ) )
& ( ( true_1 = 'IntStack_IsEmpty'(X323,X324) )
<=> ( 0 = 'IntStack_get_Top'(X323,X324) ) ) )
| ( true_1 != 'IsNotNull'(X324,'IntStack') )
| ( true_1 != select2(X323,X324,allocated) )
| ( true_1 != 'IsHeap'(X323) )
| ? [X328: $int] :
! [X329: $int] :
( ( ( ( select2(X323,X328,inv) != X329 )
| ( select2(X323,X328,localinv) != X329 ) )
& ( true_1 = select2(X323,X328,allocated) )
& ( select2(X323,X328,ownerFrame) = X327 )
& ( select2(X323,X328,ownerRef) = X326 )
& ( nullObject != X328 ) )
| ( typeof(X328) != X329 ) ) ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
& ! [X146: $int,X145: $int] :
? [X147: $int] :
( ( shl(X145,X146) = X147 )
& ( ( ~ $less(X147,0)
& ~ $less(int_2147483647,X147) )
| $less(X145,0)
| $less(X146,0)
| ~ $less(X145,32768)
| $less(16,X146) ) )
& ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
& ! [X184: $int,X185: $int,X183: $int,X186: $int,X182: $int] :
? [X187: $int] :
( ? [X188: $int] :
( ( ( ( select2(X183,X188,ownerRef) = X182 )
& ( select2(X183,X188,ownerFrame) = X186 ) )
| ( true_1 != 'IsHeap'(X183) )
| ( nullObject = X187 ) )
& ( 'ElementProxy'(X187,X185) = X188 ) )
& ( select2(X183,X182,'AsElementsRepField'(X184,X186,X185)) = X187 ) )
& ! [X317: $int,X319: $int,X318: $int] :
( ( 'System_String_IsInterned_System_String_notnull'(X317,X319) = 'System_String_IsInterned_System_String_notnull'(X317,X318) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X317,X319,X318) )
| ( nullObject = X319 )
| ( nullObject = X318 ) )
& ( true_1 = x('System_Reflection_IReflect','System_Object') )
& ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
& ! [X114: $int,X115: $int] :
? [X116: $int] :
( ( ( X115 = X116 )
| ( X114 = X116 ) )
& ~ $less(X114,X116)
& ~ $less(X115,X116)
& ( min(X115,X114) = X116 ) )
& ! [X216: $int] :
( ( true_1 = 'InRange'(X216,'System_Char') )
<=> ( $less(X216,65536)
& ~ $less(X216,0) ) )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X5) )
& ( true_1 = 'IsValueType'('System_Char') )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
& ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
& ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ! [X404: $int,X405: $int] :
? [X406: $int] :
( ( ( ~ $less(X406,0)
& $less(X406,$sum(0,$uminus(X405))) )
| $less(X404,0)
| ~ $less(X405,0) )
& ( x_2(X404,X405) = X406 ) )
& ( true_1 = x('System_IO_TextReader','System_IO_TextReader') )
& ! [X137: $int] :
( ( true_1 = 'InRange'(X137,'System_Int64') )
<=> ( ~ $less(int_9223372036854775807,X137)
& ~ $less(X137,int_m9223372036854775808) ) )
& ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
& ( true_1 != 'IsStaticField'(localinv) )
& ! [X435: $int,X436: $int] :
( ( x_2(X436,X435) = x_2($sum(X436,X435),X435) )
| $less(X435,0)
| $less(X436,0) )
& ( 'System_Object' = X3 )
& ! [X83: $int,X84: $int] :
? [X85: $int] :
( ( 'Box'(X83,X84) = X85 )
& ( ( X83 = X84 )
| ( true_1 != x('UnboxedType'(X85),'System_Object') )
| ( X84 != X85 ) ) )
& ! [X103: $int,X102: $int,X104: $int] :
( ( 'OneClassDown'(X103,X102) = X104 )
| ( true_1 != x(X103,'AsDirectSubClass'(X104,X102)) ) )
& ( true_1 = 'IsMemberlessType'('System_IDisposable') )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
& ! [X175: $int,X174: $int,X176: $int] :
( ( true_1 = 'System_String_Equals_System_String'(X174,X176,X175) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X174,X176,X175) ) )
& ! [X151: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X151),'System_Type') )
& ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
& ! [X233: $int] : ( true_1 != 'IsMemberlessType'(typeof(X233)) )
& ( 'System_Type' = 'AsDirectSubClass'('System_Type',X10) )
& ! [X334: $int,X336: $int,X335: $int] :
( ( ( true_1 = 'StringEquals'(X336,X334) )
| ( X334 != X336 ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X335,X336,X334) )
<=> ( true_1 = 'StringEquals'(X336,X334) ) )
& ( ( true_1 = 'StringEquals'(X334,X336) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X335,X336,X334) ) ) )
& ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
& $less(int_2147483647,int_4294967295)
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
& ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
& ! [X143: $int,X144: $int,X142: $int] :
( ~ $less(X144,$sum(X142,X143))
| $less(X143,2)
| ~ $less(X142,X144)
| ( x_2(X142,X143) != x_2(X144,X143) ) )
& ( true_1 != 'IncludeInMainFrameCondition'(inv) )
& ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
& ! [X213: $int,X215: $int,X214: $int] :
( ( true_1 = 'IsAllocated'(X213,'ValueArrayGet'(X214,X215)) )
| ( true_1 != 'IsAllocated'(X213,X214) ) )
& ( 'IntStack_elements' = 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) )
& ( 'Microsoft_Contracts_GuardException' = X5 )
& ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
& ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
& ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
& ! [X364: $int,X363: $int] :
( ( nullObject != 'BoxTester'(X364,X363) )
<=> ( 'UnboxedType'(X364) = X363 ) )
& ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
& ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
& ( true_1 = x('System_Collections_ICollection','System_Object') )
& ! [X92: $int,X93: $int,X91: $int] : ( 'IntArrayGet'('IntArraySet'(X93,X92,X91),X92) = X91 )
& ! [X46: $int,X47: $int] : ( typeof('ElementProxyStruct'(X46,X47)) = 'System_Object' )
& ( ! [X422: $int,X421: $int] :
? [X424: $int,X425: $int,X423: $int] :
( ( select2(X422,X421,ownerFrame) = X423 )
& ( ( ( select2(X422,X421,'IntStack_top') = 'IntStack_get_Top'(X422,X421) )
& ( 'AsPureObject'(X421) = X421 )
& ( ( ( ( select2(X422,X424,'FirstConsistentOwner') = X425 )
| ( ( select2(X422,X424,localinv) != 'BaseClass'(X423) )
& ( true_1 = x(select2(X422,X424,inv),X423) ) ) )
& ( ( X424 = X425 )
| ( true_1 != x(select2(X422,X424,inv),X423) )
| ( select2(X422,X424,localinv) = 'BaseClass'(X423) ) ) )
| ( 'PeerGroupPlaceholder' = X423 ) ) )
| ? [X426: $int] :
! [X427: $int] :
( ( typeof(X426) != X427 )
| ( ( ( select2(X422,X426,inv) != X427 )
| ( select2(X422,X426,localinv) != X427 ) )
& ( true_1 = select2(X422,X426,allocated) )
& ( select2(X422,X426,ownerFrame) = X423 )
& ( nullObject != X426 )
& ( select2(X422,X426,ownerRef) = X424 ) ) )
| ( true_1 != 'IsNotNull'(X421,'IntStack') )
| ( true_1 != select2(X422,X421,allocated) )
| ( true_1 != 'IsHeap'(X422) ) )
& ( select2(X422,X421,ownerRef) = X424 )
& ( select2(X422,X421,'FirstConsistentOwner') = X425 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ! [X78: $int] : ( nullObject != 'ClassRepr'(X78) )
& ( true_1 = x('System_String','System_IEquatable_1___System_String') )
& ! [X372: $int,X371: $int,X373: $int] :
( ( 'Rank'(X373) = X371 )
| ( true_1 != x(typeof(X373),'IntArray'(X372,X371)) )
| ( nullObject = X373 ) )
& ! [X56: $int,X55: $int] :
? [X57: $int] :
( ( 'RefArray'(X56,X55) = X57 )
& ( true_1 = x(X57,'System_Array') )
& ( true_1 = x(X57,X57) ) )
& ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
& ! [X333: $int] :
( ( ~ $less(X333,0)
& ~ $less(int_18446744073709551615,X333) )
<=> ( true_1 = 'InRange'(X333,'System_UInt64') ) )
& ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X7) )
& ( true_1 != 'IsImmutable'('IntStack') )
& ( true_1 = x('System_Array','System_Object') )
& ! [X153: $int,X152: $int] :
( ( 'PeerGroupPlaceholder' = select2(X152,'ClassRepr'(X153),ownerFrame) )
| ( true_1 != 'IsHeap'(X152) ) )
& ( true_1 = x('System_IConvertible','System_Object') )
& ( true_1 = 'IncludeInMainFrameCondition'(elements) )
& ( true_1 = 'IsMemberlessType'('System_IO_TextWriter') )
& ! [X177: $int,X178: $int] :
? [X179: $int] :
( ( ( x_2(X179,X177) = x_2(X178,X177) )
| $less(X179,0)
| $less(X177,0) )
& ( $sum(X178,$uminus(X177)) = X179 ) )
& ! [X28: $int,X26: $int,X27: $int,X25: $int] :
( ( X25 = X27 )
| ( 'RefArrayGet'(X28,X27) = 'RefArrayGet'('RefArraySet'(X28,X25,X26),X27) ) )
& ! [X339: $int,X338: $int,X337: $int,X340: $int] :
? [X341: $int] :
( ( select2(X338,X337,'AsRepField'(X339,X340)) = X341 )
& ( ( ( select2(X338,X341,ownerFrame) = X340 )
& ( select2(X338,X341,ownerRef) = X337 ) )
| ( true_1 != 'IsHeap'(X338) )
| ( nullObject = X341 ) ) )
& ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
& ! [X120: $int,X119: $int] : ( 'System_Object' = typeof('ElementProxy'(X119,X120)) )
& ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
& ( 'System_IDisposable' = 'AsInterface'('System_IDisposable') )
& ( true_1 = 'IsValueType'('System_SByte') )
& ( 'System_Reflection_MemberInfo' = X10 )
& ( true_1 = x('System_String','System_String') )
& ( 'System_MarshalByRefObject' = X2 )
& ! [X136: $int,X132: $int,X133: $int,X135: $int,X134: $int] :
( ( nullObject != 'RefArrayGet'(select2(X133,X134,elements),X135) )
| ( true_1 != 'IsHeap'(X133) )
| ( true_1 != x(typeof(X134),'NonNullRefArray'(X132,X136)) ) )
& ( true_1 = x('System_Array','System_Collections_IList') )
& ! [X117: $int,X118: $int] :
( ( 'AsRefField'(X117,X118) = X117 )
| ( 'AsNonNullRefField'(X117,X118) != X117 ) )
& ( 'System_MarshalByRefObject' = 'AsMutable'('System_MarshalByRefObject') )
& ! [X201: $int] : ~ $less('Rank'(X201),1)
& ! [X401: $int,X400: $int] :
( ( 'Box'('Unbox'(X400),X400) = X400 )
| ( nullObject = 'BoxTester'(X400,X401) ) )
& ( true_1 = 'IsValueType'('System_Int64') )
& ! [X234: $int] :
( ( true_1 = 'InRange'(X234,'System_UInt32') )
<=> ( ~ $less(int_4294967295,X234)
& ~ $less(X234,0) ) )
& ( true_1 != 'IsImmutable'('System_Exception') )
& ( true_1 != 'IsStaticField'(exposeVersion) )
& ! [X321: $int,X320: $int] :
? [X322: $int] :
( ( ( ~ $less(X322,0)
& ~ $less('Length'(select2(X321,X320,'IntStack_elements')),X322) )
| ( select2(X321,X320,localinv) = X11 )
| ( true_1 != x(select2(X321,X320,inv),'IntStack') )
| ( true_1 != 'IsHeap'(X321) ) )
& ( select2(X321,X320,'IntStack_top') = X322 ) )
& $less(int_m2147483648,$sum(0,$uminus(100000)))
& ! [X125: $int,X127: $int,X126: $int] :
( ( true_1 != x(X125,'ValueArray'(X127,X126)) )
| ( 'ArrayCategoryValue' = 'ArrayCategory'(X125) ) )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_elements') )
& ( true_1 = x('System_Array','System_Collections_ICollection') )
& ( true_1 = x('System_Collections_IEnumerable','System_Object') )
& ( 'IntStack_elements' = 'AsRepField'('IntStack_elements','IntStack') )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_elements') )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
& ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
& ! [X244: $int,X245: $int] : ( 'ElementType'('RefArray'(X245,X244)) = X245 )
& ( true_1 = x('System_IO_TextWriter','System_IDisposable') )
& ! [X344: $int,X342: $int,X343: $int] :
? [X345: $int] :
( ( 'ValueArray'(X344,X343) = X345 )
& ( ( true_1 = x('System_Array',X342) )
| ( X342 = X345 )
| ( true_1 != x(X345,X342) ) ) )
& ( true_1 = x('System_ICloneable','System_ICloneable') )
& ( true_1 = 'IsValueType'('System_Byte') )
& ( true_1 = 'IsMemberlessType'('System_Type') )
& ( 'System_Object' = X4 )
& ! [X159: $int,X162: $int,X161: $int,X160: $int] :
( ( nullObject != select2(X162,X161,'AsNonNullRefField'(X160,X159)) )
| ( true_1 != 'IsHeap'(X162) )
| ( nullObject = X161 )
| ( ( 'BeingConstructed' = X161 )
& ( true_1 != select2(X162,'BeingConstructed','NonNullFieldsAreInitialized') ) ) )
& ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_top') )
& ! [X222: $int,X221: $int,X223: $int] :
( ( true_1 != X221 )
| ( 'IfThenElse'(X221,X222,X223) = X222 ) )
& ( true_1 = x('System_Array','System_Array') )
& ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
& ! [X264: $int] :
( ( true_1 != 'IsValueType'(X264) )
| ( ! [X266: $int] :
( ( true_1 != x(X266,X264) )
| ( X264 = X266 ) )
& ! [X265: $int] :
( ( true_1 != x(X264,X265) )
| ( X264 = X265 ) ) ) )
& ! [X231: $int,X232: $int] :
( ( ( nullObject != X232 )
& ( true_1 = 'Is'(X232,X231) ) )
<=> ( true_1 = 'IsNotNull'(X232,X231) ) )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
& ( true_1 = x('System_Collections_IList','System_Collections_IList') )
& ! [X269: $int,X268: $int,X267: $int] :
? [X270: $int] :
( ( ( ( select2(X269,X270,ownerRef) = select2(X269,X267,ownerRef) )
& ( select2(X269,X267,ownerFrame) = select2(X269,X270,ownerFrame) ) )
| ( nullObject = X270 )
| ( true_1 != 'IsHeap'(X269) ) )
& ( select2(X269,X267,'AsPeerField'(X268)) = X270 ) )
& ( true_1 = x('System_IDisposable','System_IDisposable') )
& ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
& ( true_1 = x('System_String','System_IConvertible') )
& ! [X236: $int,X237: $int] :
? [X238: $int] :
( ( true_1 = x(X238,X238) )
& ( true_1 = x(X238,'System_Array') )
& ( 'ValueArray'(X237,X236) = X238 ) )
& ( true_1 = 'IsMemberlessType'('System_IComparable') )
& ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X8) )
& $less(100000,int_2147483647)
& ( ! [X195: $int,X194: $int] :
? [X197: $int,X198: $int,X196: $int] :
( ( select2(X194,X195,ownerRef) = X196 )
& ( ( ( ( ( ( select2(X194,X196,'FirstConsistentOwner') = X198 )
| ( ( true_1 = x(select2(X194,X196,inv),X197) )
& ( select2(X194,X196,localinv) != 'BaseClass'(X197) ) ) )
& ( ( X196 = X198 )
| ( select2(X194,X196,localinv) = 'BaseClass'(X197) )
| ( true_1 != x(select2(X194,X196,inv),X197) ) ) )
| ( 'PeerGroupPlaceholder' = X197 ) )
& ( 'IntStack_get_Capacity'(X194,X195) = 'Length'(select2(X194,X195,'IntStack_elements')) )
& ( 'AsPureObject'(X195) = X195 ) )
| ( true_1 != 'IsNotNull'(X195,'IntStack') )
| ( true_1 != select2(X194,X195,allocated) )
| ( true_1 != 'IsHeap'(X194) )
| ? [X199: $int] :
! [X200: $int] :
( ( typeof(X199) != X200 )
| ( ( ( select2(X194,X199,localinv) != X200 )
| ( select2(X194,X199,inv) != X200 ) )
& ( select2(X194,X199,ownerFrame) = X197 )
& ( select2(X194,X199,ownerRef) = X196 )
& ( true_1 = select2(X194,X199,allocated) )
& ( nullObject != X199 ) ) ) )
& ( select2(X194,X195,'FirstConsistentOwner') = X198 )
& ( select2(X194,X195,ownerFrame) = X197 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ! [X12: $int,X15: $int,X14: $int,X13: $int] :
? [X16: $int] :
( ( select2(X15,X14,'AsElementsPeerField'(X13,X12)) = X16 )
& ? [X17: $int] :
( ( ( ( select2(X15,X17,ownerRef) = select2(X15,X14,ownerRef) )
& ( select2(X15,X14,ownerFrame) = select2(X15,X17,ownerFrame) ) )
| ( true_1 != 'IsHeap'(X15) )
| ( nullObject = X16 ) )
& ( 'ElementProxy'(X16,X12) = X17 ) ) )
& ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
& ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
& ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X6) )
& ! [X168: $int,X167: $int,X169: $int] :
( ( 'Rank'(X167) = X168 )
| ( nullObject = X167 )
| ( true_1 != x(typeof(X167),'ValueArray'(X169,X168)) ) )
& ! [X209: $int,X210: $int] :
( ( ( 'AsMutable'(X209) = X209 )
& ( true_1 != 'IsImmutable'(X209) ) )
| ( true_1 != x(X209,'AsMutable'(X210)) ) )
& ( true_1 = x('System_String','System_IComparable_1___System_String') )
& ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
& ( 'System_Exception' = 'AsMutable'('System_Exception') )
& ! [X248: $int,X247: $int] :
? [X249: $int] :
( ? [X252: $int,X253: $int,X251: $int,X250: $int] :
( ( select2(X247,X249,ownerRef) = X252 )
& ( select2(X247,X248,ownerFrame) = X250 )
& ( select2(X247,X249,ownerFrame) = X253 )
& ( ( ( true_1 = select2(X247,X249,allocated) )
& ( ( 'PeerGroupPlaceholder' = X253 )
| ( 'BaseClass'(X253) = select2(X247,X252,localinv) )
| ( true_1 != x(select2(X247,X252,inv),X253) ) )
& ( nullObject != X249 ) )
| ( true_1 != 'IsHeap'(X247) )
| ( select2(X247,X251,localinv) = 'BaseClass'(X250) )
| ( nullObject = X248 )
| ( true_1 != x(select2(X247,X251,inv),X250) )
| ( true_1 != select2(X247,X248,allocated) )
| ( 'PeerGroupPlaceholder' = X250 ) )
& ( select2(X247,X248,ownerRef) = X251 ) )
& ( select2(X247,X248,'FirstConsistentOwner') = X249 ) )
& ( true_1 != 'IsImmutable'('System_Object') )
& ! [X306: $int,X308: $int,X307: $int] :
( ( 'IntToInt'(X307,X308,X306) = X307 )
| ( true_1 != 'InRange'(X307,X306) ) )
& ( true_1 = x('System_IO_TextReader','System_IDisposable') )
& ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
& ! [X350: $int,X351: $int] :
? [X352: $int] :
( ( typeof(X351) = X352 )
& ( ( ( select2(X350,X351,localinv) = X352 )
& ( select2(X350,X351,inv) = X352 ) )
| ( true_1 != 'IsHeap'(X350) )
| ( true_1 != x(X352,'System_Array') )
| ( nullObject = X351 ) ) )
& ! [X54: $int,X53: $int] : ( 'ElementType'('IntArray'(X54,X53)) = X54 )
& ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
& ( 'System_String' = 'AsImmutable'('System_String') )
& ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
& ( true_1 = 'IsValueType'('System_Int16') )
& ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
& ! [X206: $int] :
( ( 'DimLength'(X206,0) = 'Length'(X206) )
| ( 1 != 'Rank'(X206) ) )
& ( 'BaseClass'('System_MarshalByRefObject') = X3 ) ),
inference(ennf_transformation,[],[f9]) ).
tff(f17,plain,
? [X1: $int,X5: $int,X11: $int,X10: $int,X2: $int,X7: $int,X0: $int,X9: $int,X6: $int,X8: $int,X4: $int,X3: $int] :
( ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryRef' != 'System_UInt16' )
& ( allocated != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'System_IComparable' )
& ( 'System_Array' != 'System_Exception' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( ownerFrame != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_IDisposable' )
& ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_Collections_ICollection' )
& ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IO_TextWriter' = 'AsMutable'('System_IO_TextWriter') )
& ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryInt' != 'System_IConvertible' )
& ( true_1 = 'IsNotNull'(stringLiteral1,'System_String') )
& ( allocated != 'ArrayCategoryValue' )
& ( localinv != 'System_IO_TextReader' )
& ( 'System_IDisposable' != stringLiteral1 )
& ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_Exception' )
& ( 'Program' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'System_IntPtr' )
& ( 'System_Collections_IList' != 'System_Exception' )
& ( 'System_Reflection_MemberInfo' != 'IntStack' )
& ( ownerRef != 'System_UIntPtr' )
& ( 'System_IDisposable' != 'System_IComparable' )
& ( 'System_IO_TextReader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_IntPtr' )
& ( 'System_SByte' != 'System_IComparable' )
& ( 'System_Type' != 'System_Char' )
& ( 'System_UInt16' != 'Program' )
& ( 'System_UInt32' != 'System_UIntPtr' )
& ( 'System_Array' != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_UInt16' )
& ( elements != 'System_Reflection_IReflect' )
& ( 'FirstConsistentOwner' != 'System_Collections_IList' )
& ( exposeVersion != 'System_String' )
& ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_IEquatable_1___System_String' != 'Program' )
& ( sharingMode != 'NonNullFieldsAreInitialized' )
& ( 'PeerGroupPlaceholder' != 'System_Type' )
& ( 'System_IO_TextReader' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'Program' )
& ! [X32: $int,X31: $int,X33: $int,X34: $int] :
( ( X31 = X32 )
| ( 'StructGet'(X34,X32) = 'StructGet'('StructSet'(X34,X31,X33),X32) ) )
& ! [X28: $int,X26: $int,X27: $int,X25: $int] :
( ( X25 = X27 )
| ( 'RefArrayGet'(X28,X27) = 'RefArrayGet'('RefArraySet'(X28,X25,X26),X27) ) )
& ( 'System_Runtime_InteropServices__Type' != 'IntStack' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IntPtr' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Char' )
& ( inv != 'System_Object' )
& ! [X333: $int] :
( ( ~ $less(X333,0)
& ~ $less(int_18446744073709551615,X333) )
<=> ( true_1 = 'InRange'(X333,'System_UInt64') ) )
& ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_GuardException' != 'Program' )
& ( 'System_IO_TextReader' != 'System_Reflection_IReflect' )
& ! [X49: $int,X48: $int] :
( ( true_1 = 'Is'(X49,X48) )
<=> ( ( nullObject = X49 )
| ( true_1 = x(typeof(X49),X48) ) ) )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_ICloneable' )
& ( localinv != 'IntStack' )
& ( ownerFrame != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'System_Int64' )
& ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
& ( 'ArrayCategoryValue' != 'System_IDisposable' )
& ( 'SharingMode_LockProtected' != 'System_Int64' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
& ( ownerFrame != 'System_SByte' )
& ( allocated != sharingMode )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( 'System_Byte' != 'System_Int64' )
& ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X5 )
& ( 'System_Array' != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_Collections_IEnumerable' )
& ( 'System_UInt32' != 'System_IDisposable' )
& ( 'Program' = 'AsMutable'('Program') )
& ( true_1 = x('System_Collections_IEnumerable','System_Object') )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 != 'IsStaticField'('IntStack_top') )
& ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
& ( sharingMode != 'System_Byte' )
& ( 'System_Int16' != 'System_Collections_ICollection' )
& ( inv != 'System_UInt32' )
& ! [X231: $int,X232: $int] :
( ( ( nullObject != X232 )
& ( true_1 = 'Is'(X232,X231) ) )
<=> ( true_1 = 'IsNotNull'(X232,X231) ) )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'IntStack_top' )
& ( 'System_SByte' != 'System_Collections_ICollection' )
& ( ownerRef != 'ArrayCategoryRef' )
& ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
& ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'IntStack' )
& ( elements != 'System_Array' )
& ( 'Microsoft_Contracts_GuardException' != 'IntStack' )
& ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
& ( elements != 'ArrayCategoryInt' )
& ( 'ArrayCategoryNonNullRef' != 'System_IDisposable' )
& ( 'FirstConsistentOwner' != 'System_Exception' )
& ( 'System_String' != 'System_Reflection_MemberInfo' )
& ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
& ( exposeVersion != ownerRef )
& ( sharingMode != 'ArrayCategoryInt' )
& ( 'System_Char' != 'System_ICloneable' )
& ! [X395: $int,X394: $int] :
( $less(X394,1)
| ( shl(X395,X394) = $product(shl(X395,$sum(X394,$uminus(1))),2) ) )
& ( 'System_IO_TextReader' != 'IntStack' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X136: $int,X133: $int,X135: $int,X132: $int,X134: $int] :
( ( true_1 != 'IsHeap'(X133) )
| ( nullObject != 'RefArrayGet'(select2(X133,X134,elements),X135) )
| ( true_1 != x(typeof(X134),'NonNullRefArray'(X132,X136)) ) )
& ( 'System_Int16' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_MarshalByRefObject' )
& ! [X401: $int,X400: $int] :
( ( 'Box'('Unbox'(X400),X400) = X400 )
| ( nullObject = 'BoxTester'(X400,X401) ) )
& ( 'IntStack_top' != 'Microsoft_Contracts_ICheckedException' )
& ( 'FirstConsistentOwner' != 'IntStack_elements' )
& ( 'System_Array' != 'System_Boolean' )
& ( 'ArrayCategoryInt' != 'System_MarshalByRefObject' )
& ( ownerRef != 'System_MarshalByRefObject' )
& ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'Program' )
& ( 'System_SByte' != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt32' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextReader' = 'AsMutable'('System_IO_TextReader') )
& ( true_1 = x('System_Array','System_Object') )
& ( 'StringLength'(stringLiteral1) = 21 )
& ! [X442: $int,X443: $int] :
? [X444: $int] :
( ( x_2(X442,X443) = X444 )
& ( $less(X442,0)
| ~ $less(0,X443)
| ( ~ $less(X444,0)
& $less(X444,X443) ) ) )
& ( 'System_Type' != stringLiteral1 )
& ( inv != ownerRef )
& ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Collections_ICollection' )
& ( allocated != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsValueType'('System_UInt64') )
& ( 'System_IntPtr' != 'Program' )
& ( allocated != 'ArrayCategoryRef' )
& ! [X78: $int] : ( nullObject != 'ClassRepr'(X78) )
& ( exposeVersion != 'Program' )
& ( 'System_UInt64' != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'System_UInt32' )
& ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_top') )
& ( 'System_SByte' != 'System_UInt64' )
& ( ownerRef != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'Microsoft_Contracts_GuardException' )
& ! [X247: $int,X248: $int] :
? [X249: $int] :
( ( select2(X247,X248,'FirstConsistentOwner') = X249 )
& ? [X250: $int,X251: $int,X253: $int,X252: $int] :
( ( select2(X247,X248,ownerRef) = X251 )
& ( select2(X247,X249,ownerRef) = X252 )
& ( select2(X247,X248,ownerFrame) = X250 )
& ( ( ( true_1 = select2(X247,X249,allocated) )
& ( ( 'PeerGroupPlaceholder' = X253 )
| ( 'BaseClass'(X253) = select2(X247,X252,localinv) )
| ( true_1 != x(select2(X247,X252,inv),X253) ) )
& ( nullObject != X249 ) )
| ( true_1 != 'IsHeap'(X247) )
| ( nullObject = X248 )
| ( true_1 != x(select2(X247,X251,inv),X250) )
| ( true_1 != select2(X247,X248,allocated) )
| ( select2(X247,X251,localinv) = 'BaseClass'(X250) )
| ( 'PeerGroupPlaceholder' = X250 ) )
& ( select2(X247,X249,ownerFrame) = X253 ) ) )
& ( 'System_Byte' != 'System_Exception' )
& ( elements != 'System_UInt32' )
& ( ownerFrame != 'NonNullFieldsAreInitialized' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_Collections_IList' )
& ( true_1 = x('System_IComparable','System_Object') )
& ! [X357: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X357) )
& ( 'ArrayCategoryInt' != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_SByte' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_Exception' )
& ( 'System_Object' = X4 )
& ( 'System_UInt64' != 'IntStack' )
& ( 'System_Object' = X6 )
& ( 'System_Byte' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_IComparable' )
& ( 'System_ICloneable' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_String' )
& ( 'System_UInt16' != 'IntStack' )
& ( 'System_UInt32' != 'IntStack_top' )
& ! [X286: $int,X285: $int] :
? [X287: $int] :
( ( ( true_1 != x(X287,'IntStack') )
| ( nullObject = X286 )
| ( true_1 != select2(X285,X286,allocated) )
| ( select2(X285,X286,inv) != X287 )
| ( select2(X285,X286,localinv) != X287 )
| ( true_1 != 'IsHeap'(X285) )
| ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X285,X286,exposeVersion)) )
<=> ( true_1 = 'IntStack_IsEmpty'(X285,X286) ) ) )
& ( typeof(X286) = X287 ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
& ( ownerRef != 'IntStack_top' )
& ( ownerFrame != 'System_Byte' )
& ( 'System_Object' != 'Program' )
& ( 'SharingMode_LockProtected' != 'System_Boolean' )
& ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'Program' )
& ( 'System_Array' != 'System_Collections_IEnumerable' )
& ( allocated != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_ICloneable','System_Object') )
& ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
& ( 'System_Int64' != 'System_MarshalByRefObject' )
& ( allocated != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'IntStack' != 'System_IComparable' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
& ( 'System_IO_TextWriter' != 'System_Reflection_IReflect' )
& ( 'IntStack_top' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_IConvertible' )
& ( exposeVersion != 'System_ICloneable' )
& ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
& ( elements != 'System_Byte' )
& ( 'System_Boolean' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Exception' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
& ! [X209: $int,X210: $int] :
( ( ( 'AsMutable'(X209) = X209 )
& ( true_1 != 'IsImmutable'(X209) ) )
| ( true_1 != x(X209,'AsMutable'(X210)) ) )
& ( ownerFrame != 'System_UIntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IDisposable' )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
& ( exposeVersion != 'System_Object' )
& ! [X112: $int,X111: $int,X113: $int,X110: $int] :
( ( true_1 != 'IsHeap'(X112) )
| ( true_1 = 'InRange'(select2(X112,X110,'AsRangeField'(X113,X111)),X111) ) )
& ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
& ( allocated != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Type' != 'System_MarshalByRefObject' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
& ( 'System_Array' != 'System_Object' )
& ! [X153: $int,X152: $int] :
( ( 'PeerGroupPlaceholder' = select2(X152,'ClassRepr'(X153),ownerFrame) )
| ( true_1 != 'IsHeap'(X152) ) )
& ( 'ArrayCategoryValue' != 'System_Boolean' )
& ( 'System_IntPtr' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IO_TextWriter' )
& ! [X66: $int,X67: $int,X68: $int] :
? [X69: $int] :
( ( 'IntArray'(X67,X68) = X69 )
& ( ( X66 = X69 )
| ( true_1 != x(X66,X69) ) ) )
& ! [X318: $int,X317: $int,X319: $int] :
( ( nullObject = X319 )
| ( nullObject = X318 )
| ( 'System_String_IsInterned_System_String_notnull'(X317,X319) = 'System_String_IsInterned_System_String_notnull'(X317,X318) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X317,X319,X318) ) )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'System_String' != 'System_UInt16' )
& ( 'System_Byte' != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextReader' )
& ( elements != 'System_MarshalByRefObject' )
& ( true_1 != 'IsImmutable'('System_IO_TextWriter') )
& ( 'System_Char' != 'System_Reflection_IReflect' )
& ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
& ( 'System_IComparable_1___System_String' != 'IntStack' )
& ( 'System_Boolean' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 != 'IncludeInMainFrameCondition'(inv) )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Boolean' != 'System_Type' )
& ( 'System_IO_TextReader' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'System_Int32' )
& ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_String','System_ICloneable') )
& ( true_1 = x('System_Array','System_Collections_ICollection') )
& ( elements != ownerFrame )
& ( elements != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'IntStack_elements' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( 'System_Char' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ! [X54: $int,X53: $int] : ( 'ElementType'('IntArray'(X54,X53)) = X54 )
& ( 'IntStack_elements' != 'Program' )
& ( 'ArrayCategoryInt' != stringLiteral1 )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
& ( 'System_Object' != 'System_IO_TextReader' )
& ( localinv != 'System_Int16' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( localinv != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_IO_TextReader' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_IComparable_1___System_String' )
& ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
& ! [X81: $int,X80: $int,X79: $int,X82: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X79,X82,X80,X81)) = X80 )
& ( allocated != 'SharingMode_Unshared' )
& ( true_1 = 'IsValueType'('System_Boolean') )
& ( 'System_Type' != 'System_Int64' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_MemberInfo' )
& ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IO_TextReader' != 'System_MarshalByRefObject' )
& ( inv != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
& ( 'System_Object' = X9 )
& ( 'System_SByte' != 'System_Reflection_MemberInfo' )
& ! [X310: $int,X309: $int,X311: $int] :
( ( 'Rank'(X309) = X310 )
| ( nullObject = X309 )
| ( true_1 != x(typeof(X309),'RefArray'(X311,X310)) ) )
& ( elements != 'NonNullFieldsAreInitialized' )
& ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
& ( 'System_UInt16' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_IDisposable' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Object' != 'IntStack' )
& ( 'System_Type' = 'AsImmutable'('System_Type') )
& ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_Int16' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
& ( 'IntStack' != 'Program' )
& ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
& ( 'IntStack_top' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_UInt32' )
& ! [X234: $int] :
( ( true_1 = 'InRange'(X234,'System_UInt32') )
<=> ( ~ $less(int_4294967295,X234)
& ~ $less(X234,0) ) )
& ( 'SharingMode_LockProtected' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_SByte' != stringLiteral1 )
& ( elements != 'IntStack' )
& ( 'System_String' != 'System_UInt64' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextWriter' )
& ( sharingMode != 'System_ICloneable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
& ! [X50: $int,X51: $int] :
? [X52: $int] :
( ( typeof(X51) = X52 )
& ( ( select2(X50,X51,inv) != X52 )
| ( nullObject = X51 )
| ( true_1 != 'IsHeap'(X50) )
| ( true_1 != x(X52,'IntStack') )
| ( select2(X50,X51,localinv) != X52 )
| ( true_1 != select2(X50,X51,allocated) )
| ( 'IntStack_get_Capacity'(X50,X51) = 'IntStack_get_Capacity_1'(select2(X50,X51,exposeVersion)) ) ) )
& ( localinv != stringLiteral1 )
& ( ! [X413: $int] :
? [X414: $int] :
( ( 'System_Console_get_Out'(X413) = X414 )
& ? [X415: $int,X416: $int] :
( ( select2(X413,X414,ownerFrame) = X415 )
& ( select2(X413,X414,ownerRef) = X416 )
& ( ( true_1 != 'IsHeap'(X413) )
| ( ( true_1 = 'IsNotNull'(X414,'System_IO_TextWriter') )
& ( true_1 = select2(X413,X414,allocated) )
& ! [X417: $int] :
? [X418: $int] :
( ( ( true_1 != select2(X413,X417,allocated) )
| ( nullObject = X417 )
| ( select2(X413,X417,ownerRef) != X416 )
| ( select2(X413,X417,ownerFrame) != X415 )
| ( ( select2(X413,X417,localinv) = X418 )
& ( select2(X413,X417,inv) = X418 ) ) )
& ( typeof(X417) = X418 ) )
& ( ( true_1 != x(select2(X413,X416,inv),X415) )
| ( 'BaseClass'(X415) = select2(X413,X416,localinv) )
| ( 'PeerGroupPlaceholder' = X415 ) )
& ! [X419: $int] :
? [X420: $int] :
( ( typeof(X419) = X420 )
& ( ( select2(X413,X419,ownerFrame) != X415 )
| ( nullObject = X419 )
| ( select2(X413,X419,ownerRef) != X416 )
| ( ( select2(X413,X419,inv) = X420 )
& ( select2(X413,X419,localinv) = X420 ) )
| ( true_1 != select2(X413,X419,allocated) ) ) ) ) ) ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
& ( 'System_Type' != 'System_SByte' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'IntStack_top' )
& ( 'System_Array' != 'System_UIntPtr' )
& ( elements != 'System_Char' )
& ( 'System_Boolean' != 'System_Byte' )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Array' != 'Program' )
& ( 'System_UInt16' != 'System_Char' )
& ( 'IntStack_top' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_Exception' )
& ( 'System_Boolean' != 'System_SByte' )
& ( localinv != 'Microsoft_Contracts_GuardException' )
& ( 'System_UIntPtr' != 'System_IDisposable' )
& ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
& ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int64' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Boolean' )
& ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_Int64' != stringLiteral1 )
& ( 'System_UIntPtr' != 'System_IntPtr' )
& ( true_1 = x('System_Exception','System_Exception') )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
& ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
& ( exposeVersion != 'System_Int16' )
& ( 'System_Boolean' != 'System_UInt64' )
& ( elements != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'System_Byte' )
& ( 'ArrayCategoryInt' != 'IntStack' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'System_Int16' )
& ( 'System_UInt16' != 'System_IComparable_1___System_String' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( 'System_Object' != 'System_Byte' )
& ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
& ( 'System_IO_TextWriter' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
& ! [X226: $int,X224: $int,X225: $int] :
? [X227: $int] :
( ( 'ElementType'(X224) = X227 )
& ( ( true_1 != x(X224,'NonNullRefArray'(X226,X225)) )
| ( ( 'NonNullRefArray'(X227,X225) = X224 )
& ( true_1 = x(X227,X226) )
& ( X224 != X226 ) ) ) )
& ( 'System_Int64' != 'System_Exception' )
& ( elements != 'SharingMode_LockProtected' )
& ( 'System_Int32' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_IntPtr' != 'System_IConvertible' )
& ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
& ( 'System_String' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X58: $int,X59: $int,X60: $int] :
( ( true_1 = 'IsAllocated'(X59,'StructGet'(X60,X58)) )
| ( true_1 != 'IsAllocated'(X59,X60) ) )
& ( 'System_Type' != 'System_IConvertible' )
& ( sharingMode != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_UInt16' )
& ( 'SharingMode_LockProtected' != 'System_UInt16' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'IntStack_elements' )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = X7 )
& ! [X42: $int,X43: $int,X44: $int] :
? [X45: $int] :
( ( typeof(X42) = X45 )
& ( ( true_1 != 'NonNullRefArrayRaw'(X42,X43,X44) )
| ( ( true_1 = x(X43,'ElementType'(X45)) )
& ( 'Rank'(X42) = X44 )
& ( true_1 = x(X45,'System_Array') ) ) ) )
& ( ownerRef != 'System_Type' )
& ( 'IntStack_elements' != 'System_IConvertible' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
& ( 'FirstConsistentOwner' != 'System_Char' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_Reflection_IReflect' )
& ( 'BaseClass'('System_IO_TextReader') = X2 )
& ( ownerRef != 'System_IO_TextReader' )
& ( inv != 'SharingMode_Unshared' )
& ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_MemberInfo' )
& ( sharingMode != 'Program' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_elements' )
& ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int32' != 'System_Collections_IList' )
& ( 'System_Object' = X3 )
& ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
& ( true_1 = x('System_MarshalByRefObject','System_MarshalByRefObject') )
& ( true_1 = 'IsMemberlessType'('System_IConvertible') )
& ( 'IntStack_elements' != 'System_IDisposable' )
& ( true_1 = x('System_String','System_IConvertible') )
& ( 'System_Int16' != 'Program' )
& ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
& ( sharingMode != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_String' )
& ! [X64: $int,X63: $int] :
? [X65: $int] :
( ( true_1 = x(X65,'System_Array') )
& ( true_1 = x(X65,X65) )
& ( 'NonNullRefArray'(X64,X63) = X65 ) )
& ( 'System_Type' != 'NonNullFieldsAreInitialized' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'PeerGroupPlaceholder' )
& ( allocated != ownerRef )
& ( 'System_Int64' != 'System_IO_TextReader' )
& ( 'IntStack_top' != 'Program' )
& ( 'System_UInt32' != 'Program' )
& ( 'System_Collections_IEnumerable' != 'System_IO_TextWriter' )
& ( ownerFrame != 'ArrayCategoryInt' )
& ( 'System_SByte' != 'System_IO_TextReader' )
& ( 'System_Int16' != 'IntStack' )
& ( true_1 = x('System_IO_TextWriter','System_IDisposable') )
& ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
& ( inv != 'System_UIntPtr' )
& ( sharingMode != 'PeerGroupPlaceholder' )
& ! [X212: $int,X211: $int] :
( ( true_1 != 'IsHeap'(X212) )
| ( true_1 != x(typeof(X211),'System_Array') )
| ( true_1 = 'IsAllocated'(X212,'ElementProxy'(X211,$sum(0,$uminus(1)))) )
| ( true_1 != 'IsAllocated'(X212,X211) ) )
& ( elements != 'System_Int16' )
& ( 'IntStack_top' != 'System_IConvertible' )
& ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
& ( 'System_UInt32' != 'System_Collections_IEnumerable' )
& ( 'IntStack_elements' != 'System_IComparable_1___System_String' )
& ( inv != 'IntStack_top' )
& ( inv != 'System_Int64' )
& ( 'System_Object' = X1 )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_IO_TextReader','System_IO_TextReader') )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_SByte' )
& ( 'System_Int32' != 'IntStack' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( 'System_SByte' != 'System_Collections_IList' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
& ! [X374: $int,X375: $int] :
? [X376: $int] :
( ( $less(X374,0)
| ( ~ $less(X376,0)
& ~ $less($sum(X374,X375),X376) )
| $less(X375,0) )
& ( or_1(X374,X375) = X376 ) )
& ( elements != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_Exception' )
& ( 'ArrayCategoryInt' != 'IntStack_top' )
& ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
& ( inv != ownerFrame )
& ( 'System_Byte' != 'System_Collections_IEnumerable' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != ownerFrame )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( 'System_UInt32' != stringLiteral1 )
& ( localinv != 'System_Char' )
& ( true_1 != 'IsStaticField'('IntStack_elements') )
& ! [X450: $int] : ( shr(X450,0) = X450 )
& ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
& ( 'System_UIntPtr' != 'Program' )
& ( 'SharingMode_Unshared' != 'IntStack_top' )
& ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
& ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_Reflection_IReflect' )
& ( 'System_ICloneable' != 'System_IO_TextWriter' )
& ( 'System_IComparable_1___System_String' != 'Program' )
& ( 'System_Type' != 'System_IEquatable_1___System_String' )
& ! [X372: $int,X373: $int,X371: $int] :
( ( nullObject = X373 )
| ( true_1 != x(typeof(X373),'IntArray'(X372,X371)) )
| ( 'Rank'(X373) = X371 ) )
& ( 'ArrayCategoryRef' != 'System_MarshalByRefObject' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'System_UInt16' )
& ! [X370: $int] :
( ( true_1 != x(X370,'IntStack') )
| ( 'IntStack' = X370 ) )
& ( 'System_Object' != 'System_String' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
& ( ownerRef != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int16' != 'System_UInt32' )
& ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Int16' )
& ( 'ArrayCategoryNonNullRef' != 'System_MarshalByRefObject' )
& ( 'System_IDisposable' != 'System_IConvertible' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ! [X128: $int,X131: $int,X129: $int,X130: $int] :
( ( true_1 = 'IsValueType'('UnboxedType'(X131)) )
| ( 'BoxFunc'(X131,X129,X128,X130) = X131 ) )
& ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_MemberInfo' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_Array' )
& ( allocated != 'Microsoft_Contracts_ICheckedException' )
& ! [X117: $int,X118: $int] :
( ( 'AsRefField'(X117,X118) = X117 )
| ( 'AsNonNullRefField'(X117,X118) != X117 ) )
& ( 'System_Int64' != 'System_UIntPtr' )
& ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
& ( inv != 'System_IEquatable_1___System_String' )
& ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_Exception' )
& ( 'System_UInt64' != 'IntStack_elements' )
& ( localinv != ownerRef )
& ( 'ArrayCategoryValue' != 'System_IComparable' )
& ( 'System_Int16' != 'System_IO_TextReader' )
& ( exposeVersion != 'System_Type' )
& ( 'System_String' != 'System_UIntPtr' )
& ( true_1 != 'IsStaticField'(elements) )
& ( 'System_Type' != 'System_Collections_ICollection' )
& ( ownerRef != 'System_UInt16' )
& ( ownerFrame != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_String' )
& ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
& ! [X55: $int,X56: $int] :
? [X57: $int] :
( ( 'RefArray'(X56,X55) = X57 )
& ( true_1 = x(X57,'System_Array') )
& ( true_1 = x(X57,X57) ) )
& ( 'System_IO_TextReader' = 'AsDirectSubClass'('System_IO_TextReader',X2) )
& ( allocated != exposeVersion )
& ! [X233: $int] : ( true_1 != 'IsMemberlessType'(typeof(X233)) )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
& ( true_1 = x('System_IComparable','System_IComparable') )
& ! [X165: $int,X164: $int,X163: $int] :
? [X166: $int] :
( ( ( ( 'RefArray'(X166,X164) = X165 )
& ( X163 != X165 )
& ( true_1 = x(X166,X163) ) )
| ( true_1 != x(X165,'RefArray'(X163,X164)) ) )
& ( 'ElementType'(X165) = X166 ) )
& ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsImmutable'('System_Object') )
& ( allocated != 'System_ICloneable' )
& ( 'System_String' != 'System_Byte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
& ! [X114: $int,X115: $int] :
? [X116: $int] :
( ( ( X115 = X116 )
| ( X114 = X116 ) )
& ~ $less(X115,X116)
& ( min(X115,X114) = X116 )
& ~ $less(X114,X116) )
& ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Type' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'IntStack_top' )
& ( 'System_IConvertible' != 'System_IComparable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
& ! [X77: $int,X75: $int,X76: $int] :
( ( true_1 = 'IsAllocated'(X77,select2(X77,X76,X75)) )
| ( true_1 != 'IsHeap'(X77) )
| ( true_1 != select2(X77,X76,allocated) ) )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'System_UInt16' )
& ( true_1 = 'IsValueType'('System_Int32') )
& ( allocated != 'System_Object' )
& ( 'ArrayCategoryInt' != 'System_Boolean' )
& ( exposeVersion != 'FirstConsistentOwner' )
& ( exposeVersion != 'ArrayCategoryInt' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
& ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_String' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'Program' )
& ( 'FirstConsistentOwner' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
& ! [X453: $int,X452: $int] :
? [X454: $int] :
( ( ( ~ $less(0,X454)
& $less(X453,X454) )
| $less(0,X452)
| ~ $less(X453,0) )
& ( x_2(X452,X453) = X454 ) )
& ( true_1 = 'IsValueType'('System_Char') )
& ( 'System_Int64' != 'System_IConvertible' )
& ( 'System_UInt16' != 'System_Collections_ICollection' )
& ( inv != 'System_Array' )
& ( 'System_Object' != 'FirstConsistentOwner' )
& ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
& ( 'ArrayCategoryInt' != 'System_UIntPtr' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextWriter') )
& ( 'System_UIntPtr' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'System_MarshalByRefObject' )
& ! [X92: $int,X93: $int,X91: $int] : ( 'IntArrayGet'('IntArraySet'(X93,X92,X91),X92) = X91 )
& ( 'System_Byte' != 'IntStack_top' )
& ( true_1 = x('System_IConvertible','System_Object') )
& ( elements != localinv )
& ( 'IntStack_elements' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'Program' )
& ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_Type','System_Type') )
& ( 'System_UInt16' != 'System_IComparable' )
& ( sharingMode != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryValue' != 'System_Type' )
& ( 'ArrayCategoryRef' != 'System_Int16' )
& ( sharingMode != ownerFrame )
& ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
& ( 'System_IntPtr' != 'IntStack_top' )
& ( exposeVersion != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
& ( 'System_UInt32' != 'System_Reflection_MemberInfo' )
& ( 'BaseClass'('System_Exception') = X6 )
& ! [X70: $int] : ( 'ClassReprInv'('ClassRepr'(X70)) = X70 )
& ( 'System_Byte' != 'System_Char' )
& ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_MarshalByRefObject' != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'System_Type' )
& ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
& ( sharingMode != 'System_Collections_ICollection' )
& ( sharingMode != 'System_IComparable_1___System_String' )
& ! [X88: $int,X87: $int] :
( ( true_1 != 'Is'(X87,X88) )
| ( 'As'(X87,X88) = X87 ) )
& ( 'System_Exception' = X7 )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'System_UInt32' )
& ( 'ArrayCategoryRef' != 'System_UInt64' )
& ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
& ( sharingMode != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_Runtime_InteropServices__Type' )
& ( 'PeerGroupPlaceholder' != 'IntStack_top' )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'NonNullFieldsAreInitialized' )
& ( 'System_IDisposable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'IntStack_elements' != 'System_Collections_IEnumerable' )
& ! [X243: $int] :
( ( true_1 = 'InRange'(X243,'System_Int32') )
<=> ( ~ $less(X243,int_m2147483648)
& ~ $less(int_2147483647,X243) ) )
& ( 'System_Char' != 'System_IComparable' )
& ( inv != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != 'System_UInt64' )
& ( 'System_UInt32' != 'System_Int64' )
& ( true_1 = x('System_Type','System_Object') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_MarshalByRefObject' )
& ( 'System_Int32' != 'Program' )
& ( elements != 'System_Type' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( true_1 = x('System_String','System_IComparable') )
& ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
& ( 'BaseClass'('Program') = X1 )
& ( true_1 != 'IsStaticField'(localinv) )
& ( 'System_SByte' != 'System_Int32' )
& ( 'System_UInt16' != 'System_MarshalByRefObject' )
& ( sharingMode != 'System_Boolean' )
& ( 'System_Boolean' != 'System_Reflection_MemberInfo' )
& ! [X175: $int,X174: $int,X176: $int] :
( ( true_1 = 'System_String_Equals_System_String'(X174,X176,X175) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X174,X176,X175) ) )
& ( ownerRef != 'System_Int64' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Int64' != 'System_Char' )
& ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
& ( allocated != 'System_IComparable_1___System_String' )
& ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_UInt16' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_ICloneable' )
& ( 'System_Array' != 'IntStack_elements' )
& ( 'IntStack' != 'System_Collections_IList' )
& ( 'IntStack_elements' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ! [X365: $int,X366: $int,X367: $int] :
? [X368: $int] :
( ( 'IntArray'(X366,X367) = X368 )
& ( ( true_1 = x('System_Array',X365) )
| ( X365 = X368 )
| ( true_1 != x(X368,X365) ) ) )
& ( inv != 'ArrayCategoryValue' )
& ( 'IntStack_elements' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Reflection_MemberInfo' )
& ( inv != 'System_Reflection_ICustomAttributeProvider' )
& ! [X21: $int,X20: $int,X19: $int] :
( ( true_1 = 'StringEquals'(X20,X19) )
| ( true_1 != 'StringEquals'(X20,X21) )
| ( true_1 != 'StringEquals'(X21,X19) ) )
& ! [X141: $int,X138: $int,X140: $int,X139: $int] :
( ( 'ValueArrayGet'('ValueArraySet'(X141,X138,X140),X139) = 'ValueArrayGet'(X141,X139) )
| ( X138 = X139 ) )
& ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
& ( inv != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_Array' )
& ( 'System_Int32' != 'System_IntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Exception' )
& ( 'System_Char' != 'System_IConvertible' )
& ! [X330: $int,X331: $int] :
? [X332: $int] :
( ( ( true_1 != x(X332,'IntStack') )
| ( select2(X331,X330,localinv) != X332 )
| ( nullObject = X330 )
| ( true_1 != 'IsHeap'(X331) )
| ( 'IntStack_get_Top'(X331,X330) = 'IntStack_get_Top_1'(select2(X331,X330,exposeVersion)) )
| ( true_1 != select2(X331,X330,allocated) )
| ( select2(X331,X330,inv) != X332 ) )
& ( typeof(X330) = X332 ) )
& ( 'System_IntPtr' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != stringLiteral1 )
& ( 'System_Type' != 'System_Int16' )
& ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = x('System_String','System_String') )
& ( ownerFrame != 'Microsoft_Contracts_GuardException' )
& ( 'System_IDisposable' != 'IntStack' )
& ( exposeVersion != ownerFrame )
& ! [X241: $int] :
? [X242: $int] :
( ( 'BaseClass'(X241) = X242 )
& ( ( 'System_Object' = X241 )
| ( X241 != X242 ) )
& ( true_1 = x(X241,X242) ) )
& ( sharingMode != 'System_Exception' )
& ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
& ( 'System_Int16' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_MarshalByRefObject' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'System_IntPtr' )
& ( localinv != 'Program' )
& ( 'System_Int16' != stringLiteral1 )
& ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
& ( 'ArrayCategoryNonNullRef' != 'System_String' )
& ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IDisposable' )
& ( 'System_IntPtr' != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( elements != 'System_IntPtr' )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X280: $int,X281: $int] :
? [X282: $int] :
( ( ( X280 = X282 )
| ( X281 = X282 ) )
& ( max(X280,X281) = X282 )
& ~ $less(X282,X280)
& ~ $less(X282,X281) )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
& ( 'System_IComparable' != stringLiteral1 )
& ( 'System_String' = 'AsImmutable'('System_String') )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ! [X177: $int,X178: $int] :
? [X179: $int] :
( ( $less(X179,0)
| ( x_2(X179,X177) = x_2(X178,X177) )
| $less(X177,0) )
& ( $sum(X178,$uminus(X177)) = X179 ) )
& ( sharingMode != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != 'System_Collections_IEnumerable' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'IntStack_elements' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_IO_TextReader' )
& ( localinv != 'ArrayCategoryInt' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int16' != 'System_Collections_IList' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextReader' )
& ( true_1 != 'IsImmutable'('System_MarshalByRefObject') )
& ( 'BaseClass'('System_Array') = X9 )
& ( elements != 'System_String' )
& ( elements != 'ArrayCategoryRef' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
& ! [X382: $int] :
( ( true_1 = 'InRange'(X382,'System_Int16') )
<=> ( $less(X382,32768)
& ~ $less(X382,$sum(0,$uminus(32768))) ) )
& ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
& ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_UInt16' )
& ! [X295: $int,X296: $int,X297: $int] :
( ( true_1 != x(X296,'RefArray'(X297,X295)) )
| ( 'ArrayCategoryRef' = 'ArrayCategory'(X296) ) )
& ( 'IntStack_top' != 'System_Collections_IEnumerable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
& ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
& ! [X192: $int,X193: $int] : ~ $less('DimLength'(X193,X192),0)
& ( 'System_Int16' != 'System_IEquatable_1___System_String' )
& ( 'System_Char' != 'System_IO_TextReader' )
& ( localinv != ownerFrame )
& ( 'System_SByte' != 'IntStack_top' )
& ( 'System_MarshalByRefObject' = 'AsDirectSubClass'('System_MarshalByRefObject',X3) )
& ( 'ArrayCategoryRef' != 'IntStack' )
& ( 'System_String' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Reflection_IReflect' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'ArrayCategoryRef' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_ICloneable' != 'System_Collections_IList' )
& ( localinv != 'ArrayCategoryRef' )
& ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
& ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Collections_ICollection' != 'System_MarshalByRefObject' )
& ( inv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Int16' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_String' )
& ( 'IntStack' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X169: $int,X167: $int,X168: $int] :
( ( 'Rank'(X167) = X168 )
| ( true_1 != x(typeof(X167),'ValueArray'(X169,X168)) )
| ( nullObject = X167 ) )
& ( true_1 = 'IsValueType'('System_Int64') )
& ( 'IntStack_elements' != 'System_Collections_ICollection' )
& ( 'SharingMode_LockProtected' != 'Program' )
& ( allocated != 'Program' )
& ( localinv != 'System_String' )
& ( 'System_Object' != 'System_IO_TextWriter' )
& ( true_1 != 'IsStaticField'(allocated) )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
& ! [X218: $int,X219: $int,X217: $int] :
? [X220: $int] :
( ( 'ValueArray'(X217,X219) = X220 )
& ( ( true_1 != x(X218,X220) )
| ( X218 = X220 ) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Char' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IConvertible' != 'System_MarshalByRefObject' )
& ( elements != 'System_Int32' )
& ! [X436: $int,X435: $int] :
( ( x_2(X436,X435) = x_2($sum(X436,X435),X435) )
| $less(X435,0)
| $less(X436,0) )
& ! [X151: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X151),'System_Type') )
& ( 'SharingMode_Unshared' != 'System_Boolean' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'System_Int32' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'IntStack_elements' )
& ( 'IntStack' != 'System_Exception' )
& ( 'System_UIntPtr' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_UInt32' )
& ( true_1 = 'IsValueType'('System_UInt32') )
& ( 'System_Object' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
& ! [X146: $int,X145: $int] :
? [X147: $int] :
( ( shl(X145,X146) = X147 )
& ( $less(X145,0)
| ( ~ $less(X147,0)
& ~ $less(int_2147483647,X147) )
| $less(X146,0)
| $less(16,X146)
| ~ $less(X145,32768) ) )
& ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
& ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' = X5 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( ownerRef != 'System_Char' )
& ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != ownerFrame )
& ( exposeVersion != 'SharingMode_Unshared' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_elements') )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
& ( 'System_Int16' != 'System_ICloneable' )
& ( 'IntStack_elements' != 'System_Reflection_IReflect' )
& ( 'System_IComparable_1___System_String' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_ICollection' )
& ( 'PeerGroupPlaceholder' != 'System_UInt16' )
& ( sharingMode != 'System_Char' )
& ( 'System_Type' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
& ( localinv != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt32' != 'System_Exception' )
& ( 'System_IO_TextReader' != 'System_IDisposable' )
& ( 'System_UIntPtr' != 'System_Collections_IList' )
& ( 'System_Int32' != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_Int32' )
& ( true_1 = 'IsValueType'('System_UInt16') )
& ( ownerFrame != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
& ( 'IntStack_elements' = 'AsRepField'('IntStack_elements','IntStack') )
& ( true_1 = x('System_IComparable_1___System_String','System_Object') )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_UInt64' )
& ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( localinv != 'System_Int32' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_Collections_IList','System_Object') )
& ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( true_1 != 'IsStaticField'(exposeVersion) )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
& ( 'System_Int32' != 'System_Int64' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
& ! [X61: $int,X62: $int] :
( ( $less(X62,0)
& $less(X61,0) )
| ~ $less(and_1(X61,X62),0) )
& ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
& ( 'System_String' != 'System_Exception' )
& ! [X364: $int,X363: $int] :
( ( nullObject != 'BoxTester'(X364,X363) )
<=> ( 'UnboxedType'(X364) = X363 ) )
& ( exposeVersion != 'System_IntPtr' )
& ( 'System_Collections_ICollection' != stringLiteral1 )
& ( ownerRef != 'ArrayCategoryNonNullRef' )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_IReflect' != stringLiteral1 )
& ( 'System_Type' != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'System_IO_TextReader' )
& ( inv != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
& ( sharingMode != 'System_IO_TextWriter' )
& ( 'System_String' != 'System_IDisposable' )
& ! [X96: $int] : ( 'TypeName'('TypeObject'(X96)) = X96 )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'IntStack' )
& ( ownerFrame != 'System_IEquatable_1___System_String' )
& ! [X451: $int] : ( shl(X451,0) = X451 )
& ( 'ArrayCategoryValue' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IConvertible' )
& ! [X86: $int] :
( ( 'System_String' = X86 )
| ( true_1 != x(X86,'System_String') ) )
& ! [X89: $int,X90: $int] : ( 0 = 'LBound'(X90,X89) )
& ( 'ArrayCategoryValue' != 'System_ICloneable' )
& ( 'System_String' != 'IntStack_elements' )
& ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
& ( 'System_Array' != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( exposeVersion != 'SharingMode_LockProtected' )
& ( 'System_Boolean' != 'Program' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral1 )
& ! [X103: $int,X102: $int,X104: $int] :
( ( 'OneClassDown'(X103,X102) = X104 )
| ( true_1 != x(X103,'AsDirectSubClass'(X104,X102)) ) )
& ( 'ArrayCategoryValue' != 'Program' )
& ( 'System_IntPtr' != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
& ! [X184: $int,X185: $int,X182: $int,X183: $int,X186: $int] :
? [X187: $int] :
( ( select2(X183,X182,'AsElementsRepField'(X184,X186,X185)) = X187 )
& ? [X188: $int] :
( ( ( true_1 != 'IsHeap'(X183) )
| ( ( select2(X183,X188,ownerRef) = X182 )
& ( select2(X183,X188,ownerFrame) = X186 ) )
| ( nullObject = X187 ) )
& ( 'ElementProxy'(X187,X185) = X188 ) ) )
& ( 'ArrayCategoryInt' != 'System_Int64' )
& ( 'System_String' != 'IntStack' )
& ( exposeVersion != 'System_SByte' )
& ( 'System_Byte' != 'System_IntPtr' )
& ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_Int64' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != exposeVersion )
& ( exposeVersion != 'System_Exception' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X18: $int] :
( ( true_1 = 'InRange'(X18,'System_UInt16') )
<=> ( $less(X18,65536)
& ~ $less(X18,0) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != sharingMode )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryInt' != 'System_Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'ArrayCategoryRef' != 'System_Object' )
& ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
& ( exposeVersion != 'NonNullFieldsAreInitialized' )
& ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextWriter' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_IComparable_1___System_String' )
& ( 'System_Object' != 'IntStack_elements' )
& ( 'System_Int32' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'System_Exception' )
& ( 'System_Int32' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X8) )
& ( ownerFrame != 'System_Array' )
& ( true_1 = 'IsImmutable'('System_Type') )
& ( elements != 'FirstConsistentOwner' )
& ( 'System_UInt16' != 'System_Reflection_MemberInfo' )
& ! [X388: $int,X389: $int,X390: $int] :
( ( true_1 = select2(X389,select2(X389,X390,X388),allocated) )
| ( true_1 != 'IsHeap'(X389) )
| ( true_1 != select2(X389,X390,allocated) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
& ( 'System_UInt32' != 'System_IComparable' )
& ( 'System_IDisposable' != 'System_IO_TextWriter' )
& ( elements != inv )
& ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
& ! [X353: $int,X356: $int,X355: $int,X354: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X354,X353,X355,X356)) = X356 )
& ( true_1 = x('System_IDisposable','System_Object') )
& ( 'System_MarshalByRefObject' = X0 )
& ( 'System_SByte' != 'IntStack_elements' )
& ( inv != 'System_IntPtr' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IO_TextReader' != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int16' != 'IntStack_elements' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
& ( 'System_Int32' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IConvertible','System_IConvertible') )
& ( localinv != 'SharingMode_LockProtected' )
& ( allocated != 'System_Boolean' )
& ( 'System_UInt32' != 'IntStack' )
& ( localinv != 'System_IComparable' )
& ( sharingMode != 'IntStack_elements' )
& ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
& ( 'System_UInt16' != 'System_Int32' )
& ( 'System_Runtime_InteropServices__Exception' != 'Program' )
& ( 'Program' != 'System_IComparable' )
& ( allocated != 'System_Collections_ICollection' )
& ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_top' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt16' != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
& ( inv != 'PeerGroupPlaceholder' )
& ! [X302: $int,X303: $int,X301: $int] :
? [X304: $int,X305: $int] :
( ( 'Box'(X301,X303) = X304 )
& ( ( X302 != X305 )
| ( true_1 = x(typeof(X303),X302) )
| ( true_1 != x('UnboxedType'(X304),X305) )
| ( X303 != X304 ) )
& ( 'AsInterface'(X302) = X305 ) )
& ! [X259: $int,X261: $int,X260: $int] :
( ( true_1 = 'IsAllocated'(X261,'RefArrayGet'(X259,X260)) )
| ( true_1 != 'IsAllocated'(X261,X259) ) )
& ( elements != 'PeerGroupPlaceholder' )
& ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
& ( 'PeerGroupPlaceholder' != 'System_MarshalByRefObject' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_elements') )
& ( 'ArrayCategoryInt' != 'System_Char' )
& ! [X244: $int,X245: $int] : ( 'ElementType'('RefArray'(X245,X244)) = X245 )
& ( 'System_UIntPtr' != stringLiteral1 )
& ( true_1 = x('System_Collections_ICollection','System_Object') )
& ( 'System_Exception' != stringLiteral1 )
& ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
& ( 'System_Object' != 'System_SByte' )
& ( 'System_UInt32' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Object' )
& ! [X438: $int,X437: $int,X439: $int] : ( 'ValueArrayGet'('ValueArraySet'(X437,X439,X438),X439) = X438 )
& ( sharingMode != 'System_Runtime_InteropServices__Exception' )
& ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& $less(int_4294967295,int_9223372036854775807)
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ! [X12: $int,X15: $int,X13: $int,X14: $int] :
? [X16: $int] :
( ( select2(X15,X14,'AsElementsPeerField'(X13,X12)) = X16 )
& ? [X17: $int] :
( ( 'ElementProxy'(X16,X12) = X17 )
& ( ( ( select2(X15,X17,ownerRef) = select2(X15,X14,ownerRef) )
& ( select2(X15,X14,ownerFrame) = select2(X15,X17,ownerFrame) ) )
| ( nullObject = X16 )
| ( true_1 != 'IsHeap'(X15) ) ) ) )
& ( localinv != 'IntStack_elements' )
& ( 'System_Type' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Exception' )
& ( 'ArrayCategoryInt' != 'System_IntPtr' )
& ( true_1 = x('Program','Program') )
& ( elements != 'System_Runtime_InteropServices__Type' )
& ! [X83: $int,X84: $int] :
? [X85: $int] :
( ( 'Box'(X83,X84) = X85 )
& ( ( true_1 != x('UnboxedType'(X85),'System_Object') )
| ( X83 = X84 )
| ( X84 != X85 ) ) )
& ( localinv != 'System_IDisposable' )
& ( 'System_Array' != 'System_Int64' )
& ( elements != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X6) )
& ! [X404: $int,X405: $int] :
? [X406: $int] :
( ( ( ~ $less(X406,0)
& $less(X406,$sum(0,$uminus(X405))) )
| ~ $less(X405,0)
| $less(X404,0) )
& ( x_2(X404,X405) = X406 ) )
& ( inv != 'ArrayCategoryRef' )
& ! [X37: $int,X38: $int] : ( 'UBound'(X38,X37) = $sum('DimLength'(X38,X37),$uminus(1)) )
& ( 'System_UInt16' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' != 'System_UInt16' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Boolean' != 'System_Object' )
& ( true_1 = x('System_Array','System_Collections_IList') )
& ! [X269: $int,X267: $int,X268: $int] :
? [X270: $int] :
( ( select2(X269,X267,'AsPeerField'(X268)) = X270 )
& ( ( ( select2(X269,X270,ownerRef) = select2(X269,X267,ownerRef) )
& ( select2(X269,X267,ownerFrame) = select2(X269,X270,ownerFrame) ) )
| ( nullObject = X270 )
| ( true_1 != 'IsHeap'(X269) ) ) )
& ( 'ArrayCategoryInt' != 'System_IComparable' )
& ( 'System_Char' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != stringLiteral1 )
& ( localinv != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
& ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Boolean' != 'System_IDisposable' )
& ( allocated != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt16' != 'System_Int64' )
& ( 'System_ICloneable' != 'IntStack' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
& ( 'System_IO_TextWriter' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_top' )
& ( 'System_Boolean' != 'System_Char' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'IntStack_elements' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Byte' != 'System_IO_TextReader' )
& ( inv != 'System_Collections_ICollection' )
& ( 'ArrayCategoryValue' != 'System_Byte' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
& ( ! [X324: $int,X323: $int] :
? [X327: $int,X325: $int,X326: $int] :
( ( ( true_1 != select2(X323,X324,allocated) )
| ( ( ( true_1 = 'IntStack_IsEmpty'(X323,X324) )
<=> ( 0 = 'IntStack_get_Top'(X323,X324) ) )
& ( 'AsPureObject'(X324) = X324 )
& ( ( ( ( true_1 != x(select2(X323,X326,inv),X327) )
| ( X325 = X326 )
| ( 'BaseClass'(X327) = select2(X323,X326,localinv) ) )
& ( ( select2(X323,X326,'FirstConsistentOwner') = X325 )
| ( ( true_1 = x(select2(X323,X326,inv),X327) )
& ( 'BaseClass'(X327) != select2(X323,X326,localinv) ) ) ) )
| ( 'PeerGroupPlaceholder' = X327 ) ) )
| ? [X328: $int] :
! [X329: $int] :
( ( typeof(X328) != X329 )
| ( ( select2(X323,X328,ownerRef) = X326 )
& ( true_1 = select2(X323,X328,allocated) )
& ( nullObject != X328 )
& ( select2(X323,X328,ownerFrame) = X327 )
& ( ( select2(X323,X328,inv) != X329 )
| ( select2(X323,X328,localinv) != X329 ) ) ) )
| ( true_1 != 'IsHeap'(X323) )
| ( true_1 != 'IsNotNull'(X324,'IntStack') ) )
& ( select2(X323,X324,ownerFrame) = X327 )
& ( select2(X323,X324,'FirstConsistentOwner') = X325 )
& ( select2(X323,X324,ownerRef) = X326 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_UIntPtr' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Program' )
& ( ownerRef != 'IntStack_elements' )
& ( 'System_Collections_IEnumerable' != 'System_IComparable' )
& ( 'System_Int16' != 'System_IConvertible' )
& ! [X142: $int,X143: $int,X144: $int] :
( ~ $less(X142,X144)
| ~ $less(X144,$sum(X142,X143))
| $less(X143,2)
| ( x_2(X142,X143) != x_2(X144,X143) ) )
& ( 'FirstConsistentOwner' != 'System_IO_TextReader' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack' )
& ( 'System_Object' != 'System_Reflection_IReflect' )
& ( 'System_IO_TextWriter' != 'Program' )
& ( 'System_Array' != 'System_IDisposable' )
& ( true_1 = 'IsValueType'('System_UIntPtr') )
& ( 'System_Boolean' != 'System_Int16' )
& ( 'ArrayCategoryRef' != stringLiteral1 )
& ( 'System_UInt64' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_Unshared' != 'System_Object' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
& ( 'Program' = 'AsDirectSubClass'('Program',X1) )
& ( sharingMode != 'SharingMode_LockProtected' )
& ( true_1 = 'IsValueType'('System_Byte') )
& ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( true_1 != 'IsStaticField'(inv) )
& ( 'System_Int16' != 'System_Int64' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( inv != 'ArrayCategoryNonNullRef' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'Program' )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_Exception' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
& ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Char' )
& ( 'System_Boolean' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_UInt64' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Type' )
& ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
& ( 'System_String' != 'System_IO_TextWriter' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Boolean' != 'System_Collections_IEnumerable' )
& ( true_1 = 'IncludeInMainFrameCondition'(elements) )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IComparable_1___System_String' != stringLiteral1 )
& ( exposeVersion != 'System_Array' )
& ( ownerRef != 'System_Object' )
& ( inv != 'System_IComparable' )
& ( allocated != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'ArrayCategoryValue' )
& ( 'System_Int32' != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
& ( 'System_SByte' != 'Program' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
& ( allocated != 'PeerGroupPlaceholder' )
& ! [X262: $int] :
? [X263: $int] :
( ( 'Length'(X262) = X263 )
& ~ $less(int_2147483647,X263)
& ~ $less(X263,0) )
& ( 'System_Object' = X11 )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_Exception' )
& ( 'IntStack_elements' != 'System_Exception' )
& ( elements != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt64' != 'System_IntPtr' )
& ( 'System_Type' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Char' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
& ( allocated != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'Program' )
& ( inv != 'System_ICloneable' )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Program' )
& ( 'System_Type' = 'AsDirectSubClass'('System_Type',X10) )
& ! [X246: $int] :
( ( true_1 = select2(X246,stringLiteral1,allocated) )
| ( true_1 != 'IsHeap'(X246) ) )
& ( 'System_UIntPtr' != 'IntStack' )
& ( elements != 'IntStack_top' )
& ( allocated != localinv )
& ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
& ( inv != 'System_Int16' )
& ( 'System_Boolean' != 'System_Int64' )
& ( 'System_Int32' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'IntStack' )
& ( exposeVersion != 'Microsoft_Contracts_GuardException' )
& ( allocated != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextWriter' )
& ( elements != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IDisposable' )
& ( 'System_String' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
& ( 'System_Runtime_InteropServices__Type' != stringLiteral1 )
& ( inv != 'System_UInt64' )
& ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'System_MarshalByRefObject' )
& ! [X35: $int,X36: $int] : ( 'ElementType'('ValueArray'(X36,X35)) = X36 )
& ( true_1 = 'IsValueType'('System_Int16') )
& ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_Reflection_IReflect' )
& ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
& ! [X149: $int,X148: $int,X150: $int] : ( 'StructGet'('StructSet'(X150,X149,X148),X149) = X148 )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Object' != 'System_UIntPtr' )
& ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IList' != 'System_MarshalByRefObject' )
& ( 'System_IntPtr' != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ! [X189: $int,X190: $int] :
? [X191: $int] :
( ( ( ~ $less(0,X191)
& $less($sum(0,$uminus(X190)),X191) )
| ~ $less(0,X190)
| $less(0,X189) )
& ( x_2(X189,X190) = X191 ) )
& $less(int_m9223372036854775808,int_m2147483648)
& ( ownerRef != 'System_Byte' )
& ! [X71: $int,X72: $int] :
( ( x_2($sum(X71,X72),X71) = x_2(X72,X71) )
| $less(X71,0)
| $less(X72,0) )
& ( allocated != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_IComparable') )
& ( sharingMode != 'System_UInt64' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
& ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'System_SByte' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_UInt32' )
& ( 'System_UInt16' != 'IntStack_top' )
& ( exposeVersion != 'System_Byte' )
& ( exposeVersion != 'IntStack_top' )
& $less(int_m2147483648,$sum(0,$uminus(100000)))
& ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
& ( 'IntStack_top' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_UInt32' )
& $less(100000,int_2147483647)
& ( 'SharingMode_Unshared' != 'System_ICloneable' )
& ( 'System_Char' != 'System_UIntPtr' )
& ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryRef' != 'System_Type' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ( 'System_IConvertible' != stringLiteral1 )
& ( sharingMode != 'SharingMode_Unshared' )
& ( 'System_Byte' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Boolean' )
& ( 'PeerGroupPlaceholder' != 'System_Byte' )
& ( 'System_Array' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Exception' )
& ( true_1 = x('System_Array','System_Collections_IEnumerable') )
& ( 'System_Array' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'ArrayCategoryRef' )
& ( 'System_Object' = 'DeclType'(exposeVersion) )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'System_String' )
& ! [X387: $int,X386: $int] :
( ( true_1 = select2(X386,'ClassRepr'(X387),allocated) )
| ( true_1 != 'IsHeap'(X386) ) )
& ( exposeVersion != 'System_IComparable_1___System_String' )
& ( elements != 'System_Int64' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ! [X334: $int,X336: $int,X335: $int] :
( ( ( true_1 = 'StringEquals'(X336,X334) )
| ( X334 != X336 ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X335,X336,X334) )
<=> ( true_1 = 'StringEquals'(X336,X334) ) )
& ( ( true_1 = 'StringEquals'(X334,X336) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X335,X336,X334) ) ) )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_top') )
& ! [X203: $int,X204: $int,X202: $int] :
? [X205: $int] :
( ( 'ElementType'(X203) = X205 )
& ( ( true_1 = x('System_Array',X203) )
| ( true_1 != x('RefArray'(X202,X204),X203) )
| ( ( true_1 = x(X202,X205) )
& ( 'RefArray'(X205,X204) = X203 ) ) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt32' != 'System_Char' )
& ( ownerFrame != 'System_Char' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_MarshalByRefObject' = X2 )
& ( exposeVersion != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_String' != 'System_Int32' )
& ( 'System_Byte' != 'System_UInt16' )
& ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable' )
& ( localinv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_Exception' )
& ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_SByte' != 'System_IntPtr' )
& ( 'System_UInt32' != 'System_ICloneable' )
& ( 'System_Array' != 'System_Collections_ICollection' )
& ( 'System_String' != 'System_SByte' )
& ( 'System_IntPtr' != 'IntStack' )
& ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'IntStack_elements' != 'System_Collections_IList' )
& ( 'IntStack_top' != 'IntStack' )
& ( localinv != 'System_UIntPtr' )
& ( 'System_UInt64' != 'System_Collections_ICollection' )
& ( 'System_Collections_IEnumerable' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_IO_TextReader' )
& ( 'System_IEquatable_1___System_String' != 'IntStack' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
& ( 'ArrayCategoryRef' != 'System_Int32' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
& ( ownerRef != 'System_IDisposable' )
& ( ownerRef != 'System_Int32' )
& ( 'SharingMode_Unshared' != 'System_SByte' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'System_Collections_IEnumerable' )
& ( ownerFrame != 'System_ICloneable' )
& ( true_1 = x('IntStack','IntStack') )
& ( 'System_Byte' != 'IntStack_elements' )
& ( 'System_Int64' != 'System_Collections_IEnumerable' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
& ( 'System_Type' != 'System_Byte' )
& ( 'IntStack_elements' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_String' != 'System_Int16' )
& ( exposeVersion != 'System_UIntPtr' )
& ( sharingMode != 'System_String' )
& ( localinv != 'System_Collections_ICollection' )
& ( ownerRef != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_IDisposable' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( 'ArrayCategoryRef' != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'System_UIntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( ownerRef != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Char' )
& ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_ICollection' != 'System_IConvertible' )
& ( ownerRef != 'System_String' )
& ( ownerRef != 'System_Collections_ICollection' )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Char' )
& ( inv != 'System_SByte' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( 'System_Int64' != 'System_UInt64' )
& ( sharingMode != 'ArrayCategoryRef' )
& ( 'System_Object' != 'System_IComparable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_SByte' != 'System_UInt16' )
& ( ownerRef != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
& ( ! [X195: $int,X194: $int] :
? [X196: $int,X198: $int,X197: $int] :
( ( select2(X194,X195,ownerRef) = X196 )
& ( ( ( 'IntStack_get_Capacity'(X194,X195) = 'Length'(select2(X194,X195,'IntStack_elements')) )
& ( ( 'PeerGroupPlaceholder' = X197 )
| ( ( ( select2(X194,X196,localinv) = 'BaseClass'(X197) )
| ( true_1 != x(select2(X194,X196,inv),X197) )
| ( X196 = X198 ) )
& ( ( select2(X194,X196,'FirstConsistentOwner') = X198 )
| ( ( true_1 = x(select2(X194,X196,inv),X197) )
& ( select2(X194,X196,localinv) != 'BaseClass'(X197) ) ) ) ) )
& ( 'AsPureObject'(X195) = X195 ) )
| ( true_1 != 'IsHeap'(X194) )
| ( true_1 != 'IsNotNull'(X195,'IntStack') )
| ? [X199: $int] :
! [X200: $int] :
( ( typeof(X199) != X200 )
| ( ( ( select2(X194,X199,localinv) != X200 )
| ( select2(X194,X199,inv) != X200 ) )
& ( select2(X194,X199,ownerRef) = X196 )
& ( true_1 = select2(X194,X199,allocated) )
& ( select2(X194,X199,ownerFrame) = X197 )
& ( nullObject != X199 ) ) )
| ( true_1 != select2(X194,X195,allocated) ) )
& ( select2(X194,X195,ownerFrame) = X197 )
& ( select2(X194,X195,'FirstConsistentOwner') = X198 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_Reflection_IReflect' != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
& ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Exception' )
& ( 'System_UInt16' != 'System_Collections_IEnumerable' )
& ( true_1 = x('System_IO_TextReader','System_IDisposable') )
& ! [X289: $int,X288: $int] :
? [X290: $int] :
( ( true_1 = x(X290,X290) )
& ( true_1 = x(X290,'System_Array') )
& ( 'IntArray'(X289,X288) = X290 ) )
& ( 'System_IO_TextReader' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_Array') )
& ( sharingMode != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_IO_TextReader' )
& ! [X216: $int] :
( ( true_1 = 'InRange'(X216,'System_Char') )
<=> ( $less(X216,65536)
& ~ $less(X216,0) ) )
& ( 'System_UInt64' != 'System_UIntPtr' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
& ( 'System_Int64' != 'System_IComparable' )
& ( 'System_Byte' != 'System_ICloneable' )
& ( 'System_SByte' != 'System_Collections_IEnumerable' )
& ( 'FirstConsistentOwner' != 'System_ICloneable' )
& ( 'System_Int32' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_GuardException' )
& ( true_1 != 'IsImmutable'('Program') )
& ! [X402: $int,X403: $int] :
( $less(X402,1)
| ( x_1(shr(X403,$sum(X402,$uminus(1))),2) = shr(X403,X402) ) )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Type' != 'System_IDisposable' )
& ( 'System_Object' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'System_IO_TextWriter' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_Exception' )
& ( 'System_Boolean' != 'System_String' )
& ( 'System_Byte' != stringLiteral1 )
& ( 'System_String' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_Collections_IList' )
& ( 'Program' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
& ( true_1 = 'IncludedInModifiesStar'(elements) )
& ( 'System_String' != stringLiteral1 )
& ( 'System_Int32' != 'System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextWriter' != 'IntStack' )
& ! [X312: $int,X313: $int] :
( ( ( true_1 = 'IsImmutable'(X312) )
& ( 'AsImmutable'(X312) = X312 ) )
| ( true_1 != x(X312,'AsImmutable'(X313)) ) )
& ( 'IntStack_top' != 'System_ICloneable' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
& ( inv != 'System_Int32' )
& ( 'System_String' != 'System_Int64' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Byte' )
& ( inv != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Program' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'ArrayCategoryNonNullRef' )
& ( 'BaseClass'('IntStack') = X11 )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
& ( 'System_IntPtr' != 'System_Collections_IList' )
& ( 'System_String' != 'System_IntPtr' )
& ( localinv != 'System_IEquatable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Exception' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
& ( allocated != 'ArrayCategoryInt' )
& ( 'System_Reflection_MemberInfo' = X10 )
& ( 'System_Int64' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_UIntPtr' != 'IntStack_elements' )
& ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ( elements != 'System_IDisposable' )
& ( true_1 = 'IsMemberlessType'('System_ICloneable') )
& ( 'System_Reflection_MemberInfo' != 'System_IDisposable' )
& ( 'IntStack_elements' != stringLiteral1 )
& ( 'FirstConsistentOwner' != 'System_IntPtr' )
& ! [X256: $int,X255: $int,X257: $int,X254: $int] :
? [X258: $int] :
( ( 'Box'(X255,X258) = X258 )
& ( 'BoxFunc'(X255,X256,X254,X257) = X258 )
& ( 'UnboxedType'(X258) = X256 ) )
& ( allocated != 'System_SByte' )
& ( 'System_UInt32' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( true_1 = 'IsMemberlessType'('System_IDisposable') )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_Reflection_MemberInfo' )
& ( elements != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_MemberInfo' )
& ( ownerRef != 'System_IComparable' )
& ( 'SharingMode_Unshared' != 'System_Int64' )
& ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X320: $int,X321: $int] :
? [X322: $int] :
( ( select2(X321,X320,'IntStack_top') = X322 )
& ( ( select2(X321,X320,localinv) = X11 )
| ( true_1 != x(select2(X321,X320,inv),'IntStack') )
| ( true_1 != 'IsHeap'(X321) )
| ( ~ $less(X322,0)
& ~ $less('Length'(select2(X321,X320,'IntStack_elements')),X322) ) ) )
& ( 'System_Int16' != 'System_IDisposable' )
& ( 'System_UInt16' != 'System_UInt32' )
& ( elements != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
& ( elements != 'ArrayCategoryNonNullRef' )
& ( 'System_Array' = 'AsDirectSubClass'('System_Array',X9) )
& ( 'System_Collections_ICollection' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_IConvertible' )
& ( elements != sharingMode )
& ! [X123: $int,X124: $int,X121: $int,X122: $int] :
( ( X121 = X124 )
| ( 'IntArrayGet'(X122,X124) = 'IntArrayGet'('IntArraySet'(X122,X121,X123),X124) ) )
& ( inv != 'System_Type' )
& ! [X206: $int] :
( ( 'DimLength'(X206,0) = 'Length'(X206) )
| ( 1 != 'Rank'(X206) ) )
& ( ownerRef != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
& ( 'System_IDisposable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
& ( 'System_Array' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X338: $int,X340: $int,X339: $int,X337: $int] :
? [X341: $int] :
( ( select2(X338,X337,'AsRepField'(X339,X340)) = X341 )
& ( ( ( select2(X338,X341,ownerFrame) = X340 )
& ( select2(X338,X341,ownerRef) = X337 ) )
| ( nullObject = X341 )
| ( true_1 != 'IsHeap'(X338) ) ) )
& ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt16' != stringLiteral1 )
& ! [X445: $int,X446: $int] :
( ! [X447: $int] :
? [X448: $int] :
( ( typeof(X445) = X448 )
& ( ( true_1 != 'IsHeap'(X447) )
| ( ! [X449: $int] :
( ( X445 = X449 )
| ( 'PeerGroupPlaceholder' != select2(X447,X449,ownerFrame) )
| ( 'AsOwner'(X445,select2(X447,X449,ownerRef)) != X445 ) )
& ( select2(X447,X445,localinv) = X448 )
& ( 'AsOwner'(X445,select2(X447,X445,ownerRef)) = X445 )
& ( select2(X447,X445,inv) = X448 )
& ( 'PeerGroupPlaceholder' = select2(X447,X445,ownerFrame) ) ) ) )
| ( true_1 != x(typeof(X445),'AsImmutable'(X446)) )
| ( 'BeingConstructed' = X445 )
| ( nullObject = X445 ) )
& ( ownerFrame != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_UInt16' )
& ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsValueType'('System_SByte') )
& ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
& ( sharingMode != 'ArrayCategoryNonNullRef' )
& ! [X120: $int,X119: $int] : ( 'System_Object' = typeof('ElementProxy'(X119,X120)) )
& ( 'System_UInt16' != 'System_UIntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Byte' )
& ( 'ArrayCategoryInt' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
& ( 'IntStack' = 'AsDirectSubClass'('IntStack',X11) )
& ( 'System_Int32' != 'IntStack_elements' )
& ( 'System_ICloneable' != 'System_Exception' )
& ( ownerFrame != 'IntStack_top' )
& ( 'System_Int64' != 'IntStack_elements' )
& ( 'System_Type' != 'FirstConsistentOwner' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != 'System_Char' )
& ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
& ( allocated != elements )
& ( 'FirstConsistentOwner' != 'System_UInt64' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'System_Array' )
& ( ownerRef != ownerFrame )
& ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Array' != stringLiteral1 )
& ( ownerRef != 'System_ICloneable' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
& ( allocated != 'System_Byte' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
& ( 'SharingMode_Unshared' != 'Program' )
& ( exposeVersion != 'System_IConvertible' )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( 'System_Collections_IEnumerable' != 'IntStack' )
& ( allocated != 'IntStack_elements' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != 'System_ICloneable' )
& ( 'ArrayCategoryValue' != 'System_IntPtr' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
& ! [X399: $int] :
( ( true_1 != 'IsHeap'(X399) )
| ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X399,stringLiteral1) ) )
& ( 'System_Type' != 'System_IO_TextReader' )
& ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Object' != 'System_Char' )
& ( 'IntStack_elements' != 'System_IO_TextReader' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
& ! [X385: $int,X384: $int] : ( 'ElementType'('NonNullRefArray'(X385,X384)) = X385 )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 != 'IsImmutable'('System_Array') )
& ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_IO_TextWriter' )
& ( 'System_UInt32' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != 'System_IComparable' )
& ( localinv != 'System_IConvertible' )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != 'System_Reflection_MemberInfo' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Reflection_MemberInfo' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'ArrayCategoryValue' )
& ( ownerRef != 'Microsoft_Contracts_GuardException' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
& ! [X125: $int,X127: $int,X126: $int] :
( ( true_1 != x(X125,'ValueArray'(X127,X126)) )
| ( 'ArrayCategoryValue' = 'ArrayCategory'(X125) ) )
& ( true_1 = x('System_ICloneable','System_ICloneable') )
& ( 'System_IO_TextReader' != 'System_Collections_IEnumerable' )
& ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
& ( exposeVersion != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IO_TextWriter' )
& ( 'System_Collections_ICollection' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
& ( 'System_String' = 'AsDirectSubClass'('System_String',X4) )
& ( 'System_Char' != 'System_Collections_IList' )
& ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
& ( 'System_IComparable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_IO_TextWriter' = 'AsDirectSubClass'('System_IO_TextWriter',X0) )
& ( ownerFrame != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_Exception' )
& ( true_1 = x('System_String','System_IEquatable_1___System_String') )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( 'System_UInt16' != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'Program' )
& ( sharingMode != 'System_Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != inv )
& ( 'System_UInt16' != 'IntStack_elements' )
& ( 'System_Object' != 'IntStack_top' )
& ( 'System_IEquatable_1___System_String' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'System_Reflection_MemberInfo' )
& ( 'System_Object' != 'System_MarshalByRefObject' )
& ( 'Program' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_Object' )
& ( elements != exposeVersion )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
& ( true_1 = x('System_Array','System_ICloneable') )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_Collections_IList' )
& ( ownerRef != 'System_Int16' )
& ( 'ArrayCategoryValue' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( 'System_Char' != stringLiteral1 )
& ( 'System_Boolean' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'IntStack_elements' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
& ( allocated != 'SharingMode_LockProtected' )
& ( sharingMode != 'System_IntPtr' )
& ( 'System_Object' != 'System_UInt32' )
& ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X7) )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IDisposable' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
& ! [X351: $int,X350: $int] :
? [X352: $int] :
( ( ( ( select2(X350,X351,localinv) = X352 )
& ( select2(X350,X351,inv) = X352 ) )
| ( nullObject = X351 )
| ( true_1 != x(X352,'System_Array') )
| ( true_1 != 'IsHeap'(X350) ) )
& ( typeof(X351) = X352 ) )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
& ( ownerFrame != stringLiteral1 )
& ( 'System_UInt16' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextWriter' )
& ( 'IntStack_top' = 'AsRangeField'('IntStack_top','System_Int32') )
& ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_UInt64' )
& ( 'System_IComparable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
& ( allocated != 'System_UIntPtr' )
& ( 'System_Char' != 'System_IDisposable' )
& ( 'IntStack' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_Reflection_IReflect' )
& ( localinv != 'System_Byte' )
& ( 'IntStack_top' != 'Microsoft_Contracts_GuardException' )
& ( 'IntStack_elements' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryValue' != 'System_UInt32' )
& ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Byte' )
& ( 'System_Array' != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IDisposable' )
& ( X4 = 'BaseClass'('System_String') )
& ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IO_TextReader' != 'System_IConvertible' )
& ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_String' != 'System_IO_TextReader' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_elements' )
& ( ownerFrame != 'System_Int64' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_MarshalByRefObject' )
& ( allocated != 'System_UInt64' )
& ( 'IntStack_top' != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_IConvertible' )
& ( sharingMode != 'System_Int64' )
& ( inv != 'System_Reflection_MemberInfo' )
& ( 'BaseClass'('System_Type') = X10 )
& ( 'System_Int64' != 'System_Collections_ICollection' )
& ( ownerFrame != 'IntStack_elements' )
& ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'IntStack_top' )
& ! [X100: $int,X101: $int] :
( ( true_1 = 'Is'(X101,X100) )
| ( nullObject = 'As'(X101,X100) ) )
& ( 'System_String' != 'FirstConsistentOwner' )
& ( 'System_Object' != 'System_Int32' )
& ( ownerFrame != 'ArrayCategoryNonNullRef' )
& ( sharingMode != 'System_SByte' )
& ( 'SharingMode_LockProtected' != ownerRef )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 != 'IsImmutable'('System_IO_TextReader') )
& ! [X306: $int,X308: $int,X307: $int] :
( ( 'IntToInt'(X307,X308,X306) = X307 )
| ( true_1 != 'InRange'(X307,X306) ) )
& ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
& ( exposeVersion != 'System_UInt16' )
& ( exposeVersion != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( inv != 'System_Boolean' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_MarshalByRefObject' )
& ! [X222: $int,X221: $int,X223: $int] :
( ( true_1 != X221 )
| ( 'IfThenElse'(X221,X222,X223) = X222 ) )
& ( 'System_Reflection_MemberInfo' != 'System_Exception' )
& ( 'System_ICloneable' != 'Program' )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_IDisposable' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'System_UInt32' )
& ( 'System_IO_TextWriter' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_Int64' )
& ( 'PeerGroupPlaceholder' != 'System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'System_UIntPtr' )
& ( ownerRef != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IList','System_Collections_IList') )
& ( sharingMode != 'ArrayCategoryValue' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
& ( elements != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryValue' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'IntStack_top' )
& ( 'Program' != 'System_MarshalByRefObject' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X377: $int,X378: $int] :
? [X380: $int,X381: $int,X379: $int] :
( ( ( ( select2(X378,X377,inv) = X381 )
& ( select2(X378,X377,localinv) = X381 ) )
| ( 'BaseClass'(X380) = select2(X378,X379,localinv) )
| ( true_1 != 'IsHeap'(X378) )
| ( true_1 != x(select2(X378,X379,inv),X380) )
| ( 'PeerGroupPlaceholder' = X380 ) )
& ( select2(X378,X377,ownerRef) = X379 )
& ( select2(X378,X377,ownerFrame) = X380 )
& ( typeof(X377) = X381 ) )
& ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
& ( 'SharingMode_LockProtected' != 'IntStack_elements' )
& ( 'System_Object' != 'System_Type' )
& ( inv != 'IntStack' )
& ( 'System_Int32' != 'System_IComparable_1___System_String' )
& ( ownerRef != stringLiteral1 )
& ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
& ( localinv != 'System_UInt64' )
& ( exposeVersion != 'System_IEquatable_1___System_String' )
& ( elements != 'System_UInt16' )
& ( 'System_Array' != 'System_Int16' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
& ( ownerFrame != 'System_Boolean' )
& ( allocated != 'System_Type' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_ICheckedException' )
& ! [X383: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X383) )
& ( 'FirstConsistentOwner' != 'System_Int16' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_MemberInfo' )
& ( 'IntStack_elements' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Collections_IEnumerable' != stringLiteral1 )
& ( 'BaseClass'('System_IO_TextWriter') = X0 )
& ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Byte' != 'IntStack' )
& ( 'System_Collections_IEnumerable' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'IntStack_top' )
& ( 'System_Int64' != 'IntStack_top' )
& ( 'PeerGroupPlaceholder' != 'System_IDisposable' )
& ( 'System_String' != 'Program' )
& ! [X46: $int,X47: $int] : ( typeof('ElementProxyStruct'(X46,X47)) = 'System_Object' )
& ( 'IntStack_top' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_UInt64' )
& ( 'ArrayCategoryValue' != 'System_UIntPtr' )
& ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( 'System_Byte' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_Boolean' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'System_Byte' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Object' != 'System_UInt16' )
& ( 'ArrayCategoryValue' != 'System_MarshalByRefObject' )
& ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
& ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsImmutable'('System_Exception') )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'System_SByte' )
& ( 'ArrayCategoryRef' != 'System_IntPtr' )
& ( 'System_Type' != 'System_String' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'IntStack_top' )
& ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int16' != 'System_Reflection_IReflect' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable' )
& ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
& ( inv != 'Program' )
& ( 'System_String' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != stringLiteral1 )
& ( exposeVersion != 'PeerGroupPlaceholder' )
& ( 'System_Int32' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Byte' != 'System_UInt64' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_UInt64' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
& ! [X208: $int,X207: $int] : ( $sum(X207,$uminus($product(x_1(X207,X208),X208))) = x_2(X207,X208) )
& ! [X393: $int,X392: $int,X391: $int] :
( ( true_1 != x(X392,'NonNullRefArray'(X393,X391)) )
| ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X392) ) )
& ( 'System_Collections_IList' != stringLiteral1 )
& ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
& ( 'System_Type' != 'System_IntPtr' )
& ( elements != 'SharingMode_Unshared' )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Object' )
& ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextReader' )
& ( 'IntStack' = 'AsMutable'('IntStack') )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_IComparable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
& ( inv != 'ArrayCategoryInt' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Program' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( 'SharingMode_LockProtected' != 'System_SByte' )
& ! [X201: $int] : ~ $less('Rank'(X201),1)
& ( inv != 'System_Char' )
& ( 'SharingMode_LockProtected' != 'System_Char' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_SByte' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
& ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'Program' )
& ! [X314: $int,X315: $int,X316: $int] :
( ( true_1 = X316 )
| ( 'IfThenElse'(X316,X314,X315) = X315 ) )
& ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextWriter' != 'System_IComparable_1___System_String' )
& ! [X411: $int,X412: $int,X410: $int,X409: $int] :
( ( true_1 != 'IsHeap'(X412) )
| ( true_1 = 'Is'(select2(X412,X409,'AsRefField'(X411,X410)),X410) ) )
& ( 'System_Object' != 'System_UInt64' )
& ( 'IntStack_elements' = 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) )
& ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( 'System_Collections_IEnumerable' != 'Program' )
& ( 'SharingMode_Unshared' != 'System_Array' )
& ! [X348: $int,X346: $int,X347: $int] :
? [X349: $int] :
( ( 'ElementType'(X347) = X349 )
& ( ( ( 'NonNullRefArray'(X349,X346) = X347 )
& ( true_1 = x(X348,X349) ) )
| ( true_1 != x('NonNullRefArray'(X348,X346),X347) )
| ( true_1 = x('System_Array',X347) ) ) )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Type' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IConvertible' )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( exposeVersion != 'System_Int64' )
& ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Exception' )
& ! [X441: $int,X440: $int] : ( 'Unbox'('Box'(X441,X440)) = X441 )
& ( 'System_UInt16' != 'System_ICloneable' )
& ( inv != 'System_IO_TextWriter' )
& ( elements != 'System_IO_TextReader' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_top' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( inv != sharingMode )
& ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != 'Microsoft_Contracts_GuardException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_IComparable_1___System_String' )
& ( localinv != 'SharingMode_Unshared' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'Program' )
& ( exposeVersion != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
& ( localinv != 'System_Int64' )
& ( 'System_Runtime_InteropServices__Exception' != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt32' != 'System_IComparable_1___System_String' )
& ( 'System_IDisposable' != 'Program' )
& ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Exception' )
& ( ownerFrame != 'System_UInt64' )
& ( inv != 'SharingMode_LockProtected' )
& ( 'System_Array' = 'AsMutable'('System_Array') )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IComparable' != 'System_Exception' )
& ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'System_Object' )
& ( ownerFrame != 'System_Collections_ICollection' )
& ( 'System_IEquatable_1___System_String' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( 'System_Object' != 'System_IEquatable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_MarshalByRefObject' )
& ( 'System_Array' != 'FirstConsistentOwner' )
& ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IDisposable' != 'System_MarshalByRefObject' )
& ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
& ( elements != 'System_UIntPtr' )
& ( 'System_Char' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ! [X39: $int] : ~ $less('StringLength'(X39),0)
& ( 'System_IDisposable' != 'System_IComparable_1___System_String' )
& ( elements != 'System_Object' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_SByte' != 'System_Byte' )
& ( 'SharingMode_Unshared' != 'System_UInt64' )
& ( 'System_Int16' != 'System_Int32' )
& ( sharingMode != 'System_Int16' )
& ( true_1 = 'IsImmutable'('System_String') )
& ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'IntStack' )
& ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( localinv != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
& ( allocated != 'System_Char' )
& ( sharingMode != 'System_UIntPtr' )
& ( localinv != 'System_Runtime_Serialization_ISerializable' )
& ( elements != ownerRef )
& ( localinv != 'System_IntPtr' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'SharingMode_LockProtected' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_Type') )
& ( 'System_IntPtr' != 'System_IComparable' )
& ! [X360: $int,X359: $int,X358: $int] :
? [X362: $int,X361: $int] :
( ( select2(X360,X359,ownerFrame) = X361 )
& ( select2(X360,X359,ownerRef) = X362 )
& ( ( select2(X360,X359,X358) = 'FieldDependsOnFCO'(X359,X358,select2(X360,select2(X360,X359,'FirstConsistentOwner'),exposeVersion)) )
| ( 'PeerGroupPlaceholder' = X361 )
| ( true_1 != x(select2(X360,X362,inv),X361) )
| ( true_1 != select2(X360,X359,allocated) )
| ( 'AsPureObject'(X359) != X359 )
| ( true_1 != 'IsHeap'(X360) )
| ( nullObject = X359 )
| ( select2(X360,X362,localinv) = 'BaseClass'(X361) ) ) )
& ( allocated != 'System_String' )
& ( 'SharingMode_LockProtected' != 'System_Type' )
& ( inv != 'System_String' )
& ( 'System_IConvertible' != 'Program' )
& ( true_1 != 'IsImmutable'('IntStack') )
& ( ownerRef != 'PeerGroupPlaceholder' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'IntStack_elements' )
& ( 'IntStack_top' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
& ( elements != 'System_Reflection_ICustomAttributeProvider' )
& ( 'PeerGroupPlaceholder' != 'System_Boolean' )
& ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
& ! [X344: $int,X342: $int,X343: $int] :
? [X345: $int] :
( ( 'ValueArray'(X344,X343) = X345 )
& ( ( true_1 = x('System_Array',X342) )
| ( X342 = X345 )
| ( true_1 != x(X345,X342) ) ) )
& ( 'System_Boolean' != 'System_IConvertible' )
& ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
& ( localinv != 'System_Runtime_InteropServices__Exception' )
& ( 'System_UInt32' != 'System_IntPtr' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X5) )
& ( ownerFrame != 'System_UInt32' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != 'IntStack_top' )
& ( inv != localinv )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
& ( allocated != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_UIntPtr' )
& ( inv != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_Char' )
& ( elements != 'System_IConvertible' )
& ( 'System_Type' != 'System_ICloneable' )
& ( elements != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'IntStack' )
& ( 'IntStack' = 'DeclType'('IntStack_elements') )
& ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
& ( ownerFrame != 'Program' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int16' != 'System_IntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'IntStack_top' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'System_UInt64' )
& ( true_1 = x('System_Reflection_IReflect','System_Object') )
& ( 'ArrayCategoryRef' != 'System_Char' )
& ( 'ArrayCategoryValue' != 'System_Int64' )
& ( ownerRef != 'System_UInt32' )
& ! [X228: $int,X229: $int,X230: $int] :
( ( true_1 != x(typeof(X229),'NonNullRefArray'(X228,X230)) )
| ( nullObject = X229 )
| ( 'Rank'(X229) = X230 ) )
& ( 'Program' != stringLiteral1 )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
& ( inv != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'Program' )
& ( elements != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_Exception' )
& ( localinv != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Array' )
& ( 'System_Char' != 'System_Exception' )
& ( 'IntStack_elements' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'System_Array' )
& ( 'System_Int64' != 'System_IDisposable' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'System_IConvertible' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_Exception' )
& ( 'System_Object' != 'System_IntPtr' )
& ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
& ( allocated != 'System_Int32' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'BaseClass'('System_MarshalByRefObject') = X3 )
& ( 'System_SByte' != 'System_ICloneable' )
& ( 'System_Int32' != 'System_UInt32' )
& ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_Int16' )
& ( true_1 = x('System_IO_TextWriter','System_IO_TextWriter') )
& ( 'System_IntPtr' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'System_ICloneable' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral1 )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_LockProtected' != 'IntStack' )
& $less(int_9223372036854775807,int_18446744073709551615)
& ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
& ( ownerRef != 'ArrayCategoryInt' )
& ! [X397: $int,X398: $int,X396: $int] :
( ( true_1 = x('RefArray'(X397,X396),'RefArray'(X398,X396)) )
| ( true_1 != x(X397,X398) ) )
& ( sharingMode != 'System_Int32' )
& ( 'System_UInt32' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != ownerRef )
& ( inv != 'System_UInt16' )
& ! [X155: $int,X154: $int,X156: $int] :
? [X158: $int,X157: $int] :
( ( 'RefArrayGet'(select2(X156,X155,elements),X154) = X157 )
& ( 'ElementProxy'(X155,$sum(0,$uminus(1))) = X158 )
& ( ( ( select2(X156,X158,ownerFrame) = select2(X156,X157,ownerFrame) )
& ( select2(X156,X158,ownerRef) = select2(X156,X157,ownerRef) ) )
| ( nullObject = X157 )
| ( true_1 != 'IsHeap'(X156) )
| ( true_1 != x(typeof(X155),'System_Array') )
| ( true_1 = 'IsImmutable'(typeof(X157)) ) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable' )
& ( 'System_Int64' != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_Collections_IEnumerable' )
& ( 'System_SByte' != 'System_Char' )
& ( 'System_Array' != 'System_IComparable_1___System_String' )
& ( elements != 'ArrayCategoryValue' )
& ( 'System_Array' != 'System_Reflection_IReflect' )
& ! [X237: $int,X236: $int] :
? [X238: $int] :
( ( true_1 = x(X238,'System_Array') )
& ( true_1 = x(X238,X238) )
& ( 'ValueArray'(X237,X236) = X238 ) )
& ( 'System_Char' != 'IntStack' )
& ( elements != 'System_Boolean' )
& ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
& ( 'Program' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'IntStack' )
& ( ownerRef != 'System_Boolean' )
& ( 'ArrayCategoryValue' != 'System_UInt16' )
& ( 'IntStack_top' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_top' != 'System_Collections_IList' )
& ( localinv != 'System_UInt32' )
& ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& $less(int_2147483647,int_4294967295)
& ( 'System_Byte' != 'System_UIntPtr' )
& ( allocated != 'System_Int64' )
& ! [X171: $int,X172: $int,X170: $int] :
? [X173: $int] :
( ( 'RefArrayGet'(select2(X171,X172,elements),X170) = X173 )
& ( ( true_1 != 'IsHeap'(X171) )
| ( nullObject = X173 )
| ( true_1 = x(typeof(X173),'ElementType'(typeof(X172))) ) ) )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
& ( true_1 = x('System_String','System_Collections_IEnumerable') )
& ( 'IntStack' != stringLiteral1 )
& ( 'ArrayCategoryRef' != 'System_String' )
& ( ownerFrame != 'FirstConsistentOwner' )
& ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_IO_TextReader' )
& ( localinv != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_Collections_IEnumerable' )
& ( 'System_Int16' != 'System_Collections_IEnumerable' )
& ( localinv != 'PeerGroupPlaceholder' )
& ( sharingMode != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'IntStack_top' )
& ( 'System_Int16' != 'System_IComparable' )
& ( 'System_Int64' != 'Program' )
& ( elements != 'System_ICloneable' )
& ( 'System_Int16' != 'System_UIntPtr' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
& ( inv != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'IntStack' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'System_MarshalByRefObject' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
& ( 'System_Object' = X8 )
& ! [X108: $int,X109: $int,X107: $int] :
( ( true_1 != x(X107,X109) )
| ( true_1 = x('NonNullRefArray'(X107,X108),'NonNullRefArray'(X109,X108)) ) )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_UInt32' )
& ( elements != 'System_Collections_ICollection' )
& ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Byte' != 'Program' )
& ( true_1 = x('System_IDisposable','System_IDisposable') )
& ( 'System_Object' != stringLiteral1 )
& ( 'System_Byte' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_UIntPtr' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt16' != 'System_IntPtr' )
& ( allocated != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
& ( 'System_Byte' != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_UInt32' )
& ( 'System_UInt32' != 'IntStack_elements' )
& ( 'System_IConvertible' != 'System_Exception' )
& ( 'System_String' != 'System_IComparable' )
& ( 'System_IEquatable_1___System_String' != 'System_IDisposable' )
& ( 'SharingMode_Unshared' != 'System_IComparable' )
& ! [X23: $int,X24: $int,X22: $int] :
( ( 'ArrayCategoryInt' = 'ArrayCategory'(X23) )
| ( true_1 != x(X23,'IntArray'(X22,X24)) ) )
& ( 'System_Type' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
& ( 'System_Int16' != 'System_IO_TextWriter' )
& ( 'System_IComparable' != 'System_Collections_IList' )
& ! [X213: $int,X215: $int,X214: $int] :
( ( true_1 = 'IsAllocated'(X213,'ValueArrayGet'(X214,X215)) )
| ( true_1 != 'IsAllocated'(X213,X214) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
& ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
& ( 'SharingMode_Unshared' != 'IntStack' )
& ! [X300: $int,X298: $int,X299: $int] : ( 'RefArrayGet'('RefArraySet'(X299,X298,X300),X298) = X300 )
& ( elements != 'System_Reflection_MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
& ( ownerFrame != 'System_Type' )
& ( 'System_UIntPtr' != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsValueType'('System_IntPtr') )
& ( localinv != 'System_Object' )
& ( localinv != 'System_Reflection_IReflect' )
& ( ownerFrame != 'System_IntPtr' )
& ( 'System_Char' != 'System_IntPtr' )
& ( sharingMode != 'IntStack' )
& ! [X98: $int,X97: $int,X99: $int] :
( ( true_1 = 'InRange'('IntArrayGet'(select2(X97,X98,elements),X99),'ElementType'(typeof(X98))) )
| ( true_1 != 'IsHeap'(X97) ) )
& ( 'System_Object' != 'System_IDisposable' )
& ( 'IntStack_top' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack' != 'System_Reflection_IReflect' )
& ( 'System_Byte' != 'System_IO_TextWriter' )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X422: $int,X421: $int] :
? [X425: $int,X423: $int,X424: $int] :
( ( ( true_1 != 'IsHeap'(X422) )
| ( true_1 != select2(X422,X421,allocated) )
| ( true_1 != 'IsNotNull'(X421,'IntStack') )
| ( ( 'AsPureObject'(X421) = X421 )
& ( ( ( ( X424 = X425 )
| ( select2(X422,X424,localinv) = 'BaseClass'(X423) )
| ( true_1 != x(select2(X422,X424,inv),X423) ) )
& ( ( select2(X422,X424,'FirstConsistentOwner') = X425 )
| ( ( select2(X422,X424,localinv) != 'BaseClass'(X423) )
& ( true_1 = x(select2(X422,X424,inv),X423) ) ) ) )
| ( 'PeerGroupPlaceholder' = X423 ) )
& ( select2(X422,X421,'IntStack_top') = 'IntStack_get_Top'(X422,X421) ) )
| ? [X426: $int] :
! [X427: $int] :
( ( ( true_1 = select2(X422,X426,allocated) )
& ( nullObject != X426 )
& ( ( select2(X422,X426,inv) != X427 )
| ( select2(X422,X426,localinv) != X427 ) )
& ( select2(X422,X426,ownerFrame) = X423 )
& ( select2(X422,X426,ownerRef) = X424 ) )
| ( typeof(X426) != X427 ) ) )
& ( select2(X422,X421,ownerRef) = X424 )
& ( select2(X422,X421,'FirstConsistentOwner') = X425 )
& ( select2(X422,X421,ownerFrame) = X423 ) ) )
& ( 'System_IO_TextReader' != 'System_Collections_ICollection' )
& ( true_1 = x('System_Type','System_Reflection_IReflect') )
& ( 'System_Int32' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryInt' != 'System_UInt16' )
& ( allocated != 'System_UInt16' )
& ( 'System_SByte' != 'System_Exception' )
& ( ownerFrame != 'System_Int32' )
& ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_IComparable_1___System_String' )
& ( 'System_SByte' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'System_UInt32' )
& ( exposeVersion != 'System_Int32' )
& ( 'System_IO_TextWriter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextReader' )
& ( allocated != ownerFrame )
& ( ownerFrame != 'System_Exception' )
& ( 'System_IO_TextReader' != stringLiteral1 )
& ( 'System_Char' != 'System_MarshalByRefObject' )
& ( ownerFrame != 'System_IDisposable' )
& ( allocated != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
& ( true_1 = x('System_Array','System_Array') )
& ( 'System_IO_TextReader' != 'Program' )
& ( 'System_String' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'System_SByte' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'FirstConsistentOwner' )
& ( 'System_Collections_ICollection' != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_Int32' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ! [X160: $int,X161: $int,X159: $int,X162: $int] :
( ( true_1 != 'IsHeap'(X162) )
| ( nullObject = X161 )
| ( nullObject != select2(X162,X161,'AsNonNullRefField'(X160,X159)) )
| ( ( 'BeingConstructed' = X161 )
& ( true_1 != select2(X162,'BeingConstructed','NonNullFieldsAreInitialized') ) ) )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
& ! [X407: $int,X408: $int] :
( ( true_1 != 'IsAllocated'(X408,X407) )
| ( true_1 = select2(X408,X407,allocated) ) )
& ( ownerFrame != 'System_String' )
& ( 'ArrayCategoryValue' != stringLiteral1 )
& ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'System_Reflection_MemberInfo' )
& ( elements != 'Program' )
& ( 'ArrayCategoryInt' != 'System_Array' )
& ( 'System_Array' != 'System_SByte' )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( localinv != 'System_SByte' )
& ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != 'System_IO_TextReader' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IComparable' )
& ( 'System_Int16' != 'IntStack_top' )
& ! [X235: $int] :
( ( $less(X235,128)
& ~ $less(X235,$sum(0,$uminus(128))) )
<=> ( true_1 = 'InRange'(X235,'System_SByte') ) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
& ( 'System_IDisposable' = 'AsInterface'('System_IDisposable') )
& ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
& ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
& ( 'System_Int64' != 'System_Collections_IList' )
& ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != sharingMode )
& ( 'System_Object' != 'System_Int16' )
& ( ownerRef != 'System_IntPtr' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_UIntPtr' != 'System_ICloneable' )
& ( 'IntStack_top' != 'System_Exception' )
& ( 'System_Int64' != 'System_IntPtr' )
& ! [X264: $int] :
( ( true_1 != 'IsValueType'(X264) )
| ( ! [X266: $int] :
( ( true_1 != x(X266,X264) )
| ( X264 = X266 ) )
& ! [X265: $int] :
( ( true_1 != x(X264,X265) )
| ( X264 = X265 ) ) ) )
& ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
& ( sharingMode != 'System_IO_TextReader' )
& ( 'System_IComparable' != 'System_MarshalByRefObject' )
& ( sharingMode != 'System_Collections_IList' )
& ( sharingMode != 'System_Reflection_IReflect' )
& ( true_1 = x('System_String','System_IComparable_1___System_String') )
& ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_IO_TextWriter' )
& ( 'System_UIntPtr' != 'System_IConvertible' )
& ( 'System_ICloneable' != stringLiteral1 )
& ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
& ( localinv != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Array' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != stringLiteral1 )
& ( inv != 'IntStack_elements' )
& ( 'IntStack' = 'DeclType'('IntStack_top') )
& ( 'ArrayCategoryRef' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_SByte' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextReader') )
& ( sharingMode != ownerRef )
& ( 'PeerGroupPlaceholder' != 'System_Object' )
& ( sharingMode != 'System_UInt16' )
& ( exposeVersion != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IO_TextWriter' )
& ( 'System_Int16' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Microsoft_Contracts_GuardException' )
& ! [X271: $int] :
( ( ~ $less(X271,0)
& $less(X271,256) )
<=> ( true_1 = 'InRange'(X271,'System_Byte') ) )
& ! [X430: $int] :
( ! [X431: $int,X432: $int] :
? [X433: $int] :
( ? [X434: $int] :
( ( ( true_1 != 'IsHeap'(X431) )
| ( ( select2(X431,X433,inv) = X434 )
& ( select2(X431,X433,localinv) = X434 ) ) )
& ( typeof(X433) = X434 ) )
& ( 'Box'(X432,X430) = X433 ) )
| ( true_1 != 'IsValueType'('UnboxedType'(X430)) ) )
& ( ownerFrame != 'System_Collections_IList' )
& ( 'System_MarshalByRefObject' = 'AsMutable'('System_MarshalByRefObject') )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'IntStack_elements' )
& ( 'System_IO_TextReader' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X369: $int] : ( true_1 != x(typeof('ClassRepr'(X369)),'System_Object') )
& ( localinv != 'System_IComparable_1___System_String' )
& ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'IntStack_elements' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
& ( 'System_Char' != 'IntStack_top' )
& ( inv != 'System_IConvertible' )
& ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'FirstConsistentOwner' )
& ( sharingMode != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != stringLiteral1 )
& ( 'System_SByte' != 'System_IConvertible' )
& ( elements != 'System_SByte' )
& ( 'System_Boolean' != 'FirstConsistentOwner' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'FirstConsistentOwner' != 'System_IComparable' )
& ( 'System_ICloneable' != 'System_MarshalByRefObject' )
& ( ownerRef != 'System_IConvertible' )
& ( elements != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'Program' )
& ( 'System_Runtime_Serialization_ISerializable' != stringLiteral1 )
& ( sharingMode != 'System_Array' )
& ( 'ArrayCategoryRef' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_String' )
& ( 'System_Type' != 'IntStack_top' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
& ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( 'IntStack_top' != 'System_MarshalByRefObject' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_MarshalByRefObject') )
& ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Exception' )
& ( allocated != 'System_UInt32' )
& ( 'System_Exception' = 'AsMutable'('System_Exception') )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Int32' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_Array' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_ICloneable' != 'System_IDisposable' )
& ( 'System_Boolean' != 'System_Int32' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IDisposable' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ! [X137: $int] :
( ( true_1 = 'InRange'(X137,'System_Int64') )
<=> ( ~ $less(int_9223372036854775807,X137)
& ~ $less(X137,int_m9223372036854775808) ) )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X8 )
& ( 'System_Object' = 'DeclType'(elements) )
& ( inv != exposeVersion )
& ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
& ( 'System_Type' != 'System_MarshalByRefObject' )
& ( exposeVersion != stringLiteral1 )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X272: $int] :
? [X273: $int] :
( ? [X274: $int,X275: $int] :
( ( select2(X272,X273,ownerRef) = X275 )
& ( select2(X272,X273,ownerFrame) = X274 )
& ( ( ( true_1 = select2(X272,X273,allocated) )
& ( true_1 = 'IsNotNull'(X273,'System_IO_TextReader') )
& ! [X276: $int] :
? [X277: $int] :
( ( ( select2(X272,X276,ownerFrame) != X274 )
| ( select2(X272,X276,ownerRef) != X275 )
| ( true_1 != select2(X272,X276,allocated) )
| ( nullObject = X276 )
| ( ( select2(X272,X276,inv) = X277 )
& ( select2(X272,X276,localinv) = X277 ) ) )
& ( typeof(X276) = X277 ) )
& ( ( true_1 != x(select2(X272,X275,inv),X274) )
| ( 'PeerGroupPlaceholder' = X274 )
| ( select2(X272,X275,localinv) = 'BaseClass'(X274) ) )
& ! [X278: $int] :
? [X279: $int] :
( ( typeof(X278) = X279 )
& ( ( ( select2(X272,X278,inv) = X279 )
& ( select2(X272,X278,localinv) = X279 ) )
| ( select2(X272,X278,ownerRef) != X275 )
| ( nullObject = X278 )
| ( select2(X272,X278,ownerFrame) != X274 )
| ( true_1 != select2(X272,X278,allocated) ) ) ) )
| ( true_1 != 'IsHeap'(X272) ) ) )
& ( 'System_Console_get_In'(X272) = X273 ) ) )
& ( ownerFrame != 'System_IComparable' )
& ( inv != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_SByte' ) ),
inference(flattening,[],[f16]) ).
tff(f18,plain,
? [X0: $int] :
( ? [X1: $int] :
( ? [X2: $int] :
( ( X2 = typeof(this) )
& ? [X3: $int] :
( ? [X4: $int] :
( ( X4 = 'TypeObject'('IntStack') )
& ? [X5: $int,X6: $int] :
( ( X6 = select2('Heap_3',stack0o_0,ownerRef) )
& ( X5 = select2('Heap_3',stack0o_0,ownerFrame) )
& ? [X7: $int] :
( ? [X9: $int,X8: $int] :
( ? [X10: $int,X11: $int] :
( ( ( this = nullObject )
| ( ( ( ( ( ( ( ( ( ( ( ( true_1 = x(select2('Heap_1',X9,inv),X8) )
& ( select2('Heap_1',X9,localinv) != 'BaseClass'(X8) )
& ( 'PeerGroupPlaceholder' != X8 ) )
| ( ( ( ( ( ( ( ( ( ( ~ $less(local5_0,'Length'(stack0o_0))
| ( ( ( ( true_1 = x(select2('Heap_3',X6,inv),X5) )
& ( 'PeerGroupPlaceholder' != X5 )
& ( select2('Heap_3',X6,localinv) != 'BaseClass'(X5) ) )
| ( ( ( ( ( this = nullObject )
| ( ( ( select2('Heap_4',this,localinv) != 'System_Object' )
| ( ( ( ( ( ( ? [X14: $int] :
! [X15: $int] :
( ( typeof(X14) != X15 )
| ( ( ( select2('Heap_4',X14,inv) != X15 )
| ( select2('Heap_4',X14,localinv) != X15 ) )
& ( nullObject != X14 )
& ( true_1 = select2('Heap_4',X14,allocated) )
& ( this = select2('Heap_4',X14,ownerRef) )
& ( 'IntStack' = select2('Heap_4',X14,ownerFrame) ) ) )
| ( ( ? [X18: $int,X19: $int] :
! [X20: $int,X21: $int] :
( ( ( select2('Heap',X19,X18) != select2('Heap_6',X19,X18) )
& ( true_1 = 'IncludeInMainFrameCondition'(X18) )
& ( ( this != X19 )
| ( x(X2,'DeclType'(X18)) != true_1 )
| ( 'IncludedInModifiesStar'(X18) != true_1 ) )
& ( nullObject != X19 )
& ( ( this != X19 )
| ( X18 != exposeVersion ) )
& ( ( 'PeerGroupPlaceholder' = X21 )
| ( true_1 != x(select2('Heap',X20,inv),X21) )
| ( select2('Heap',X20,localinv) = 'BaseClass'(X21) ) )
& ( true_1 = select2('Heap',X19,allocated) ) )
| ( select2('Heap',X19,ownerFrame) != X21 )
| ( select2('Heap',X19,ownerRef) != X20 ) )
| ( ( ( ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) )
& ( 'IntStack_get_Capacity'('Heap_6',this) = X1 ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) )
& ! [X22: $int,X23: $int] :
? [X25: $int,X24: $int] :
( ( select2('Heap',X23,ownerFrame) = X24 )
& ( select2('Heap',X23,ownerRef) = X25 )
& ( ( select2('Heap_6',X23,X22) = select2('Heap',X23,X22) )
| ( ( exposeVersion = X22 )
& ( this = X23 ) )
| ( true_1 != select2('Heap',X23,allocated) )
| ( ( true_1 = x(X2,'DeclType'(X22)) )
& ( this = X23 )
& ( true_1 = 'IncludedInModifiesStar'(X22) ) )
| ( ( select2('Heap',X25,localinv) != 'BaseClass'(X24) )
& ( true_1 = x(select2('Heap',X25,inv),X24) )
& ( 'PeerGroupPlaceholder' != X24 ) )
| ( true_1 != 'IncludeInMainFrameCondition'(X22) )
| ( nullObject = X23 ) ) ) ) )
& ( stack0s_1 = stack0s_0 )
& ( 'Heap_6' = 'Heap_5' )
& ( stack0o_2 = stack0o_1 )
& ( 'IsHeap'('Heap_5') = true_1 )
& ( 'Heap_5' = store2('Heap_4',this,localinv,X2) )
& ! [X16: $int] :
? [X17: $int] :
( ( typeof(X16) = X17 )
& ( ( ( select2('Heap_4',X16,localinv) = X17 )
& ( select2('Heap_4',X16,inv) = X17 ) )
| ( true_1 != select2('Heap_4',X16,allocated) )
| ( nullObject = X16 )
| ( this != select2('Heap_4',X16,ownerRef) )
| ( 'IntStack' != select2('Heap_4',X16,ownerFrame) ) ) ) ) )
& ~ $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3) )
| $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3) )
& ~ $less(X3,0) )
| $less(X3,0) )
& ( select2('Heap_4',this,localinv) = 'System_Object' ) ) )
& ( this != nullObject ) ) )
& ( stack0o_1 = X4 )
& ( 'IsTokenForType'(stack0s_0,'IntStack') = true_1 )
& ( nullObject = nullObject ) )
| ( ( ( ( ? [X31: $int,X30: $int] :
! [X32: $int,X33: $int] :
( ( select2('Heap',X31,ownerFrame) != X32 )
| ( ( select2('Heap',X31,X30) != select2('Heap_6',X31,X30) )
& ( ( this != X31 )
| ( exposeVersion != X30 ) )
& ( ( this != X31 )
| ( true_1 != 'IncludedInModifiesStar'(X30) )
| ( true_1 != x(X2,'DeclType'(X30)) ) )
& ( nullObject != X31 )
& ( ( 'PeerGroupPlaceholder' = X32 )
| ( 'BaseClass'(X32) = select2('Heap',X33,localinv) )
| ( true_1 != x(select2('Heap',X33,inv),X32) ) )
& ( true_1 = 'IncludeInMainFrameCondition'(X30) )
& ( true_1 = select2('Heap',X31,allocated) ) )
| ( select2('Heap',X31,ownerRef) != X33 ) )
| ( ( ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
& ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) )
& ! [X26: $int,X27: $int] :
? [X29: $int,X28: $int] :
( ( ( select2('Heap_6',X27,X26) = select2('Heap',X27,X26) )
| ( true_1 != 'IncludeInMainFrameCondition'(X26) )
| ( true_1 != select2('Heap',X27,allocated) )
| ( ( true_1 = x(select2('Heap',X28,inv),X29) )
& ( select2('Heap',X28,localinv) != 'BaseClass'(X29) )
& ( 'PeerGroupPlaceholder' != X29 ) )
| ( nullObject = X27 )
| ( ( true_1 = 'IncludedInModifiesStar'(X26) )
& ( true_1 = x(X2,'DeclType'(X26)) )
& ( this = X27 ) )
| ( ( exposeVersion = X26 )
& ( this = X27 ) ) )
& ( select2('Heap',X27,ownerFrame) = X29 )
& ( select2('Heap',X27,ownerRef) = X28 ) ) ) )
& ( stack0s_1 = stack0s )
& ( 'Heap_6' = 'Heap_4' )
& ( stack0o_2 = nullObject )
& ( 'As'(nullObject,'Microsoft_Contracts_ICheckedException') = nullObject ) )
| ( ( ( ( ( select2('Heap_4',this,localinv) != 'System_Object' )
| ( ( $less(X3,0)
| ( ( $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3)
| ( ( ( ( ( ( ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
& ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) )
& ! [X41: $int,X40: $int] :
? [X42: $int,X43: $int] :
( ( ( select2('Heap_6',X40,X41) = select2('Heap',X40,X41) )
| ( nullObject = X40 )
| ( ( true_1 = x(select2('Heap',X42,inv),X43) )
& ( 'PeerGroupPlaceholder' != X43 )
& ( 'BaseClass'(X43) != select2('Heap',X42,localinv) ) )
| ( true_1 != select2('Heap',X40,allocated) )
| ( ( this = X40 )
& ( exposeVersion = X41 ) )
| ( true_1 != 'IncludeInMainFrameCondition'(X41) )
| ( ( this = X40 )
& ( true_1 = 'IncludedInModifiesStar'(X41) )
& ( true_1 = x(X2,'DeclType'(X41)) ) ) )
& ( select2('Heap',X40,ownerFrame) = X43 )
& ( select2('Heap',X40,ownerRef) = X42 ) ) )
| ? [X36: $int,X37: $int] :
! [X39: $int,X38: $int] :
( ( select2('Heap',X37,ownerFrame) != X39 )
| ( select2('Heap',X37,ownerRef) != X38 )
| ( ( select2('Heap_6',X37,X36) != select2('Heap',X37,X36) )
& ( nullObject != X37 )
& ( true_1 = 'IncludeInMainFrameCondition'(X36) )
& ( ( true_1 != x(X2,'DeclType'(X36)) )
| ( true_1 != 'IncludedInModifiesStar'(X36) )
| ( this != X37 ) )
& ( ( 'PeerGroupPlaceholder' = X39 )
| ( true_1 != x(select2('Heap',X38,inv),X39) )
| ( 'BaseClass'(X39) = select2('Heap',X38,localinv) ) )
& ( true_1 = select2('Heap',X37,allocated) )
& ( ( this != X37 )
| ( exposeVersion != X36 ) ) ) ) )
& ( stack0s_1 = stack0s_0 )
& ( 'Heap_6' = 'Heap_5' )
& ( stack0o_2 = stack0o_1 )
& ( 'IsHeap'('Heap_5') = true_1 )
& ( 'Heap_5' = store2('Heap_4',this,localinv,X2) )
& ! [X34: $int] :
? [X35: $int] :
( ( ( ( select2('Heap_4',X34,inv) = X35 )
& ( select2('Heap_4',X34,localinv) = X35 ) )
| ( nullObject = X34 )
| ( 'IntStack' != select2('Heap_4',X34,ownerFrame) )
| ( true_1 != select2('Heap_4',X34,allocated) )
| ( this != select2('Heap_4',X34,ownerRef) ) )
& ( typeof(X34) = X35 ) ) )
| ? [X44: $int] :
! [X45: $int] :
( ( typeof(X44) != X45 )
| ( ( ( select2('Heap_4',X44,inv) != X45 )
| ( select2('Heap_4',X44,localinv) != X45 ) )
& ( nullObject != X44 )
& ( this = select2('Heap_4',X44,ownerRef) )
& ( 'IntStack' = select2('Heap_4',X44,ownerFrame) )
& ( true_1 = select2('Heap_4',X44,allocated) ) ) ) )
& ~ $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3) ) )
& ~ $less(X3,0) ) )
& ( select2('Heap_4',this,localinv) = 'System_Object' ) ) )
& ( this != nullObject ) )
| ( this = nullObject ) )
& ( stack0o_1 = X4 )
& ( 'IsTokenForType'(stack0s_0,'IntStack') = true_1 )
& ( 'As'(nullObject,'Microsoft_Contracts_ICheckedException') != nullObject ) ) )
& ( nullObject != nullObject ) ) )
& ( 'IsHeap'('Heap_4') = true_1 )
& ( 'Heap_4' = store2('Heap_3',stack0o_0,elements,'IntArraySet'(select2('Heap_3',stack0o_0,elements),local5_0,e_in)) )
& ( ( select2('Heap_3',X6,localinv) = 'BaseClass'(X5) )
| ( X5 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_3',X6,inv),X5) != true_1 ) ) ) )
& $less(local5_0,'Length'(stack0o_0)) ) )
& ~ $less(local5_0,0) )
| $less(local5_0,0) )
& ( stack0o_0 != nullObject ) )
| ( stack0o_0 = nullObject ) )
& ( 'IsHeap'('Heap_3') = true_1 )
& ( ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') )
| ~ $less('Length'(select2('Heap_3',this,'IntStack_elements')),X7) ) )
| ( $less('Length'(select2('Heap_3',this,'IntStack_elements')),X7)
& ( true_1 = x(select2('Heap_3',this,inv),'IntStack') )
& ( 'BaseClass'('IntStack') != select2('Heap_3',this,localinv) ) ) )
& ( ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') )
| ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ~ $less(X7,0) ) )
| ( $less(X7,0)
& ( true_1 = x(select2('Heap_3',this,inv),'IntStack') )
& ( 'BaseClass'('IntStack') != select2('Heap_3',this,localinv) ) ) )
& ( 'Heap_3' = store2('Heap_2',this,'IntStack_top',stack1i_0) )
& ( 'Heap_2' = store2('Heap_1',this,exposeVersion,temp2_0) )
& ( ( X8 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_1',X9,inv),X8) != true_1 )
| ( select2('Heap_1',X9,localinv) = 'BaseClass'(X8) ) ) ) )
& ( this != nullObject ) )
| ( this = nullObject ) )
& ( stack1i_0 = $sum(local5_0,1) )
& ( local5_0 = select2('Heap_1',this,'IntStack_top') )
& ( this != nullObject ) )
| ( this = nullObject ) )
& ( stack0o_0 = select2('Heap_1',this,'IntStack_elements') )
& ( this != nullObject ) )
| ( this = nullObject ) )
& ( 'IsHeap'('Heap_1') = true_1 )
& ( 'Heap_1' = store2('Heap_0',this,exposeVersion,temp1_0) )
& ( 'Heap_0' = store2('Heap',this,localinv,'System_Object') )
& ( true_1 = x(select2('Heap',this,inv),'IntStack') )
& ( ( select2('Heap',X11,localinv) = 'BaseClass'(X10) )
| ( x(select2('Heap',X11,inv),X10) != true_1 )
| ( X10 = 'PeerGroupPlaceholder' ) )
& ( select2('Heap',this,localinv) = X2 ) )
| ( select2('Heap',this,localinv) != X2 )
| ( ( true_1 = x(select2('Heap',X11,inv),X10) )
& ( select2('Heap',X11,localinv) != 'BaseClass'(X10) )
& ( 'PeerGroupPlaceholder' != X10 ) )
| ( x(select2('Heap',this,inv),'IntStack') != true_1 ) )
& ( this != nullObject ) ) )
& ( stack1o_0 = X4 )
& ( 'IsTokenForType'(stack1s_0,'IntStack') = true_1 )
& $less(X0,X1)
& ! [X12: $int] :
? [X13: $int] :
( ( ( ( select2('Heap',X12,localinv) = X13 )
& ( select2('Heap',X12,inv) = X13 ) )
| ( X12 = nullObject )
| ( select2('Heap',X12,allocated) != true_1 )
| ( select2('Heap',X12,ownerFrame) != X10 )
| ( select2('Heap',X12,ownerRef) != X11 ) )
& ( X13 = typeof(X12) ) )
& ( ( select2('Heap',X11,localinv) = 'BaseClass'(X10) )
| ( X10 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap',X11,inv),X10) != true_1 ) )
& ( 'BeingConstructed' = nullObject )
& ( 'PurityAxiomsCanBeAssumed' = true_1 )
& ( 'InRange'(local5,'System_Int32') = true_1 )
& ( true_1 = select2('Heap',local4,allocated) )
& ( true_1 = 'Is'(local4,'System_Exception') )
& ( 'InRange'(e,'System_Int32') = true_1 )
& ( 'InRange'(e_in,'System_Int32') = true_1 )
& ( true_1 = select2('Heap',this,allocated) )
& ( true_1 = 'IsNotNull'(this,'IntStack') )
& ( 'IsHeap'('Heap') = true_1 )
& ( X11 = select2('Heap',this,ownerRef) )
& ( X10 = select2('Heap',this,ownerFrame) ) )
& ( X8 = select2('Heap_1',this,ownerFrame) )
& ( X9 = select2('Heap_1',this,ownerRef) ) )
& ( X7 = select2('Heap_3',this,'IntStack_top') ) ) ) )
& ( X3 = select2('Heap_4',this,'IntStack_top') ) ) )
& ( X1 = 'IntStack_get_Capacity'('Heap',this) ) )
& ( X0 = 'IntStack_get_Top'('Heap',this) ) ),
inference(ennf_transformation,[],[f13]) ).
tff(f19,plain,
? [X0: $int] :
( ? [X1: $int] :
( ( X1 = 'IntStack_get_Capacity'('Heap',this) )
& ? [X2: $int] :
( ( X2 = typeof(this) )
& ? [X3: $int] :
( ? [X4: $int] :
( ( X4 = 'TypeObject'('IntStack') )
& ? [X5: $int,X6: $int] :
( ( X5 = select2('Heap_3',stack0o_0,ownerFrame) )
& ? [X7: $int] :
( ? [X8: $int,X9: $int] :
( ( X9 = select2('Heap_1',this,ownerRef) )
& ( X8 = select2('Heap_1',this,ownerFrame) )
& ? [X10: $int,X11: $int] :
( ( true_1 = 'IsNotNull'(this,'IntStack') )
& ( 'PurityAxiomsCanBeAssumed' = true_1 )
& ( stack1o_0 = X4 )
& ( X10 = select2('Heap',this,ownerFrame) )
& ( 'IsHeap'('Heap') = true_1 )
& ( ( select2('Heap',X11,localinv) = 'BaseClass'(X10) )
| ( X10 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap',X11,inv),X10) != true_1 ) )
& ( true_1 = select2('Heap',this,allocated) )
& ( 'BeingConstructed' = nullObject )
& ! [X12: $int] :
? [X13: $int] :
( ( X13 = typeof(X12) )
& ( ( select2('Heap',X12,ownerRef) != X11 )
| ( select2('Heap',X12,ownerFrame) != X10 )
| ( select2('Heap',X12,allocated) != true_1 )
| ( ( select2('Heap',X12,localinv) = X13 )
& ( select2('Heap',X12,inv) = X13 ) )
| ( X12 = nullObject ) ) )
& ( X11 = select2('Heap',this,ownerRef) )
& ( 'InRange'(e_in,'System_Int32') = true_1 )
& ( 'InRange'(local5,'System_Int32') = true_1 )
& ( ( this = nullObject )
| ( ( this != nullObject )
& ( ( select2('Heap',this,localinv) != X2 )
| ( ( ( this = nullObject )
| ( ( stack0o_0 = select2('Heap_1',this,'IntStack_elements') )
& ( this != nullObject )
& ( ( ( stack1i_0 = $sum(local5_0,1) )
& ( this != nullObject )
& ( ( ( this != nullObject )
& ( ( ( true_1 = x(select2('Heap_1',X9,inv),X8) )
& ( select2('Heap_1',X9,localinv) != 'BaseClass'(X8) )
& ( 'PeerGroupPlaceholder' != X8 ) )
| ( ( 'Heap_2' = store2('Heap_1',this,exposeVersion,temp2_0) )
& ( ( X8 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_1',X9,inv),X8) != true_1 )
| ( select2('Heap_1',X9,localinv) = 'BaseClass'(X8) ) )
& ( 'Heap_3' = store2('Heap_2',this,'IntStack_top',stack1i_0) )
& ( ( ( ~ $less(X7,0)
| ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) )
& ( ( $less('Length'(select2('Heap_3',this,'IntStack_elements')),X7)
& ( 'BaseClass'('IntStack') != select2('Heap_3',this,localinv) )
& ( true_1 = x(select2('Heap_3',this,inv),'IntStack') ) )
| ( ( 'IsHeap'('Heap_3') = true_1 )
& ( ( ( stack0o_0 != nullObject )
& ( $less(local5_0,0)
| ( ( ( $less(local5_0,'Length'(stack0o_0))
& ( ( ( true_1 = x(select2('Heap_3',X6,inv),X5) )
& ( 'PeerGroupPlaceholder' != X5 )
& ( select2('Heap_3',X6,localinv) != 'BaseClass'(X5) ) )
| ( ( ( select2('Heap_3',X6,localinv) = 'BaseClass'(X5) )
| ( X5 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_3',X6,inv),X5) != true_1 ) )
& ( 'IsHeap'('Heap_4') = true_1 )
& ( ( ( nullObject = nullObject )
& ( ( ( this != nullObject )
& ( ( select2('Heap_4',this,localinv) != 'System_Object' )
| ( ( $less(X3,0)
| ( ( ( ~ $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3)
& ( ? [X14: $int] :
! [X15: $int] :
( ( ( 'IntStack' = select2('Heap_4',X14,ownerFrame) )
& ( nullObject != X14 )
& ( this = select2('Heap_4',X14,ownerRef) )
& ( true_1 = select2('Heap_4',X14,allocated) )
& ( ( select2('Heap_4',X14,inv) != X15 )
| ( select2('Heap_4',X14,localinv) != X15 ) ) )
| ( typeof(X14) != X15 ) )
| ( ( 'Heap_5' = store2('Heap_4',this,localinv,X2) )
& ( stack0s_1 = stack0s_0 )
& ( 'Heap_6' = 'Heap_5' )
& ( ? [X18: $int,X19: $int] :
! [X21: $int,X20: $int] :
( ( select2('Heap',X19,ownerRef) != X20 )
| ( ( nullObject != X19 )
& ( ( 'PeerGroupPlaceholder' = X21 )
| ( true_1 != x(select2('Heap',X20,inv),X21) )
| ( select2('Heap',X20,localinv) = 'BaseClass'(X21) ) )
& ( true_1 = 'IncludeInMainFrameCondition'(X18) )
& ( ( this != X19 )
| ( X18 != exposeVersion ) )
& ( ( this != X19 )
| ( x(X2,'DeclType'(X18)) != true_1 )
| ( 'IncludedInModifiesStar'(X18) != true_1 ) )
& ( select2('Heap',X19,X18) != select2('Heap_6',X19,X18) )
& ( true_1 = select2('Heap',X19,allocated) ) )
| ( select2('Heap',X19,ownerFrame) != X21 ) )
| ( ( ( ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) )
& ( 'IntStack_get_Capacity'('Heap_6',this) = X1 ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) )
& ! [X23: $int,X22: $int] :
? [X25: $int,X24: $int] :
( ( select2('Heap',X23,ownerFrame) = X24 )
& ( ( nullObject = X23 )
| ( ( true_1 = x(X2,'DeclType'(X22)) )
& ( this = X23 )
& ( true_1 = 'IncludedInModifiesStar'(X22) ) )
| ( ( exposeVersion = X22 )
& ( this = X23 ) )
| ( true_1 != 'IncludeInMainFrameCondition'(X22) )
| ( ( select2('Heap',X25,localinv) != 'BaseClass'(X24) )
& ( true_1 = x(select2('Heap',X25,inv),X24) )
& ( 'PeerGroupPlaceholder' != X24 ) )
| ( select2('Heap_6',X23,X22) = select2('Heap',X23,X22) )
| ( true_1 != select2('Heap',X23,allocated) ) )
& ( select2('Heap',X23,ownerRef) = X25 ) ) ) )
& ( 'IsHeap'('Heap_5') = true_1 )
& ! [X16: $int] :
? [X17: $int] :
( ( ( this != select2('Heap_4',X16,ownerRef) )
| ( 'IntStack' != select2('Heap_4',X16,ownerFrame) )
| ( true_1 != select2('Heap_4',X16,allocated) )
| ( ( select2('Heap_4',X16,localinv) = X17 )
& ( select2('Heap_4',X16,inv) = X17 ) )
| ( nullObject = X16 ) )
& ( typeof(X16) = X17 ) )
& ( stack0o_2 = stack0o_1 ) ) ) )
| $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3) )
& ~ $less(X3,0) ) )
& ( select2('Heap_4',this,localinv) = 'System_Object' ) ) ) )
| ( this = nullObject ) )
& ( 'IsTokenForType'(stack0s_0,'IntStack') = true_1 )
& ( stack0o_1 = X4 ) )
| ( ( ( ( stack0s_1 = stack0s )
& ( stack0o_2 = nullObject )
& ( 'Heap_6' = 'Heap_4' )
& ( 'As'(nullObject,'Microsoft_Contracts_ICheckedException') = nullObject )
& ( ? [X30: $int,X31: $int] :
! [X32: $int,X33: $int] :
( ( ( ( 'PeerGroupPlaceholder' = X32 )
| ( 'BaseClass'(X32) = select2('Heap',X33,localinv) )
| ( true_1 != x(select2('Heap',X33,inv),X32) ) )
& ( true_1 = select2('Heap',X31,allocated) )
& ( nullObject != X31 )
& ( ( this != X31 )
| ( exposeVersion != X30 ) )
& ( ( this != X31 )
| ( true_1 != 'IncludedInModifiesStar'(X30) )
| ( true_1 != x(X2,'DeclType'(X30)) ) )
& ( true_1 = 'IncludeInMainFrameCondition'(X30) )
& ( select2('Heap',X31,X30) != select2('Heap_6',X31,X30) ) )
| ( select2('Heap',X31,ownerFrame) != X32 )
| ( select2('Heap',X31,ownerRef) != X33 ) )
| ( ! [X26: $int,X27: $int] :
? [X29: $int,X28: $int] :
( ( ( ( true_1 = 'IncludedInModifiesStar'(X26) )
& ( true_1 = x(X2,'DeclType'(X26)) )
& ( this = X27 ) )
| ( nullObject = X27 )
| ( ( exposeVersion = X26 )
& ( this = X27 ) )
| ( select2('Heap_6',X27,X26) = select2('Heap',X27,X26) )
| ( true_1 != 'IncludeInMainFrameCondition'(X26) )
| ( true_1 != select2('Heap',X27,allocated) )
| ( ( true_1 = x(select2('Heap',X28,inv),X29) )
& ( select2('Heap',X28,localinv) != 'BaseClass'(X29) )
& ( 'PeerGroupPlaceholder' != X29 ) ) )
& ( select2('Heap',X27,ownerFrame) = X29 )
& ( select2('Heap',X27,ownerRef) = X28 ) )
& ( ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
& ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) ) ) ) )
| ( ( 'As'(nullObject,'Microsoft_Contracts_ICheckedException') != nullObject )
& ( stack0o_1 = X4 )
& ( ( this = nullObject )
| ( ( this != nullObject )
& ( ( select2('Heap_4',this,localinv) != 'System_Object' )
| ( ( $less(X3,0)
| ( ~ $less(X3,0)
& ( $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3)
| ( ( ( ( 'Heap_5' = store2('Heap_4',this,localinv,X2) )
& ( 'IsHeap'('Heap_5') = true_1 )
& ( 'Heap_6' = 'Heap_5' )
& ( ? [X37: $int,X36: $int] :
! [X39: $int,X38: $int] :
( ( select2('Heap',X37,ownerFrame) != X39 )
| ( ( select2('Heap_6',X37,X36) != select2('Heap',X37,X36) )
& ( true_1 = select2('Heap',X37,allocated) )
& ( ( true_1 != x(X2,'DeclType'(X36)) )
| ( true_1 != 'IncludedInModifiesStar'(X36) )
| ( this != X37 ) )
& ( nullObject != X37 )
& ( ( this != X37 )
| ( exposeVersion != X36 ) )
& ( ( 'PeerGroupPlaceholder' = X39 )
| ( true_1 != x(select2('Heap',X38,inv),X39) )
| ( 'BaseClass'(X39) = select2('Heap',X38,localinv) ) )
& ( true_1 = 'IncludeInMainFrameCondition'(X36) ) )
| ( select2('Heap',X37,ownerRef) != X38 ) )
| ( ! [X40: $int,X41: $int] :
? [X43: $int,X42: $int] :
( ( ( nullObject = X40 )
| ( ( this = X40 )
& ( true_1 = 'IncludedInModifiesStar'(X41) )
& ( true_1 = x(X2,'DeclType'(X41)) ) )
| ( ( true_1 = x(select2('Heap',X42,inv),X43) )
& ( 'PeerGroupPlaceholder' != X43 )
& ( 'BaseClass'(X43) != select2('Heap',X42,localinv) ) )
| ( ( this = X40 )
& ( exposeVersion = X41 ) )
| ( select2('Heap_6',X40,X41) = select2('Heap',X40,X41) )
| ( true_1 != select2('Heap',X40,allocated) )
| ( true_1 != 'IncludeInMainFrameCondition'(X41) ) )
& ( select2('Heap',X40,ownerFrame) = X43 )
& ( select2('Heap',X40,ownerRef) = X42 ) )
& ( ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
& ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) ) ) )
& ( stack0s_1 = stack0s_0 )
& ( stack0o_2 = stack0o_1 )
& ! [X34: $int] :
? [X35: $int] :
( ( typeof(X34) = X35 )
& ( ( 'IntStack' != select2('Heap_4',X34,ownerFrame) )
| ( nullObject = X34 )
| ( ( select2('Heap_4',X34,inv) = X35 )
& ( select2('Heap_4',X34,localinv) = X35 ) )
| ( true_1 != select2('Heap_4',X34,allocated) )
| ( this != select2('Heap_4',X34,ownerRef) ) ) ) )
| ? [X44: $int] :
! [X45: $int] :
( ( ( true_1 = select2('Heap_4',X44,allocated) )
& ( ( select2('Heap_4',X44,inv) != X45 )
| ( select2('Heap_4',X44,localinv) != X45 ) )
& ( nullObject != X44 )
& ( 'IntStack' = select2('Heap_4',X44,ownerFrame) )
& ( this = select2('Heap_4',X44,ownerRef) ) )
| ( typeof(X44) != X45 ) ) )
& ~ $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3) ) ) ) )
& ( select2('Heap_4',this,localinv) = 'System_Object' ) ) ) ) )
& ( 'IsTokenForType'(stack0s_0,'IntStack') = true_1 ) ) )
& ( nullObject != nullObject ) ) )
& ( 'Heap_4' = store2('Heap_3',stack0o_0,elements,'IntArraySet'(select2('Heap_3',stack0o_0,elements),local5_0,e_in)) ) ) ) )
| ~ $less(local5_0,'Length'(stack0o_0)) )
& ~ $less(local5_0,0) ) ) )
| ( stack0o_0 = nullObject ) )
& ( ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ~ $less('Length'(select2('Heap_3',this,'IntStack_elements')),X7)
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) ) ) ) )
| ( ( 'BaseClass'('IntStack') != select2('Heap_3',this,localinv) )
& ( true_1 = x(select2('Heap_3',this,inv),'IntStack') )
& $less(X7,0) ) ) ) ) )
| ( this = nullObject ) )
& ( local5_0 = select2('Heap_1',this,'IntStack_top') ) )
| ( this = nullObject ) ) ) )
& ( select2('Heap',this,localinv) = X2 )
& ( 'Heap_1' = store2('Heap_0',this,exposeVersion,temp1_0) )
& ( true_1 = x(select2('Heap',this,inv),'IntStack') )
& ( 'Heap_0' = store2('Heap',this,localinv,'System_Object') )
& ( 'IsHeap'('Heap_1') = true_1 )
& ( ( select2('Heap',X11,localinv) = 'BaseClass'(X10) )
| ( x(select2('Heap',X11,inv),X10) != true_1 )
| ( X10 = 'PeerGroupPlaceholder' ) ) )
| ( ( true_1 = x(select2('Heap',X11,inv),X10) )
& ( select2('Heap',X11,localinv) != 'BaseClass'(X10) )
& ( 'PeerGroupPlaceholder' != X10 ) )
| ( x(select2('Heap',this,inv),'IntStack') != true_1 ) ) ) )
& ( 'IsTokenForType'(stack1s_0,'IntStack') = true_1 )
& ( 'InRange'(e,'System_Int32') = true_1 )
& $less(X0,X1)
& ( true_1 = 'Is'(local4,'System_Exception') )
& ( true_1 = select2('Heap',local4,allocated) ) ) )
& ( X7 = select2('Heap_3',this,'IntStack_top') ) )
& ( X6 = select2('Heap_3',stack0o_0,ownerRef) ) ) )
& ( X3 = select2('Heap_4',this,'IntStack_top') ) ) ) )
& ( X0 = 'IntStack_get_Top'('Heap',this) ) ),
inference(flattening,[],[f18]) ).
tff(f20,definition,
! [X43: $int,X42: $int] :
( ( ( true_1 = x(select2('Heap',X42,inv),X43) )
& ( 'PeerGroupPlaceholder' != X43 )
& ( 'BaseClass'(X43) != select2('Heap',X42,localinv) ) )
| ~ sP0(X43,X42) ),
introduced(definition,[new_symbols(definition,[sP0])],[predicate_definition_introduction]) ).
tff(f21,definition,
! [X2: $int] :
( ! [X40: $int,X41: $int] :
? [X43: $int,X42: $int] :
( ( ( nullObject = X40 )
| ( ( this = X40 )
& ( true_1 = 'IncludedInModifiesStar'(X41) )
& ( true_1 = x(X2,'DeclType'(X41)) ) )
| sP0(X43,X42)
| ( ( this = X40 )
& ( exposeVersion = X41 ) )
| ( select2('Heap_6',X40,X41) = select2('Heap',X40,X41) )
| ( true_1 != select2('Heap',X40,allocated) )
| ( true_1 != 'IncludeInMainFrameCondition'(X41) ) )
& ( select2('Heap',X40,ownerFrame) = X43 )
& ( select2('Heap',X40,ownerRef) = X42 ) )
| ~ sP1(X2) ),
introduced(definition,[new_symbols(definition,[sP1])],[predicate_definition_introduction]) ).
tff(f22,definition,
! [X2: $int] :
( ? [X37: $int,X36: $int] :
! [X39: $int,X38: $int] :
( ( select2('Heap',X37,ownerFrame) != X39 )
| ( ( select2('Heap_6',X37,X36) != select2('Heap',X37,X36) )
& ( true_1 = select2('Heap',X37,allocated) )
& ( ( true_1 != x(X2,'DeclType'(X36)) )
| ( true_1 != 'IncludedInModifiesStar'(X36) )
| ( this != X37 ) )
& ( nullObject != X37 )
& ( ( this != X37 )
| ( exposeVersion != X36 ) )
& ( ( 'PeerGroupPlaceholder' = X39 )
| ( true_1 != x(select2('Heap',X38,inv),X39) )
| ( 'BaseClass'(X39) = select2('Heap',X38,localinv) ) )
& ( true_1 = 'IncludeInMainFrameCondition'(X36) ) )
| ( select2('Heap',X37,ownerRef) != X38 ) )
| ~ sP2(X2) ),
introduced(definition,[new_symbols(definition,[sP2])],[predicate_definition_introduction]) ).
tff(f23,definition,
( ! [X34: $int] :
? [X35: $int] :
( ( typeof(X34) = X35 )
& ( ( 'IntStack' != select2('Heap_4',X34,ownerFrame) )
| ( nullObject = X34 )
| ( ( select2('Heap_4',X34,inv) = X35 )
& ( select2('Heap_4',X34,localinv) = X35 ) )
| ( true_1 != select2('Heap_4',X34,allocated) )
| ( this != select2('Heap_4',X34,ownerRef) ) ) )
| ~ sP3 ),
introduced(definition,[new_symbols(definition,[sP3])],[predicate_definition_introduction]) ).
tff(f24,definition,
! [X2: $int,X1: $int,X0: $int] :
( sP2(X2)
| ( sP1(X2)
& ( ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
& ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) ) )
| ~ sP4(X2,X1,X0) ),
introduced(definition,[new_symbols(definition,[sP4])],[predicate_definition_introduction]) ).
tff(f25,definition,
! [X2: $int,X0: $int,X1: $int] :
( ( ( 'Heap_5' = store2('Heap_4',this,localinv,X2) )
& ( 'IsHeap'('Heap_5') = true_1 )
& ( 'Heap_6' = 'Heap_5' )
& sP4(X2,X1,X0)
& ( stack0s_1 = stack0s_0 )
& ( stack0o_2 = stack0o_1 )
& sP3 )
| ~ sP5(X2,X0,X1) ),
introduced(definition,[new_symbols(definition,[sP5])],[predicate_definition_introduction]) ).
tff(f26,definition,
! [X3: $int,X1: $int,X0: $int,X2: $int] :
( ( select2('Heap_4',this,localinv) != 'System_Object' )
| ( ( $less(X3,0)
| ( ~ $less(X3,0)
& ( $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3)
| ( ( sP5(X2,X0,X1)
| ? [X44: $int] :
! [X45: $int] :
( ( ( true_1 = select2('Heap_4',X44,allocated) )
& ( ( select2('Heap_4',X44,inv) != X45 )
| ( select2('Heap_4',X44,localinv) != X45 ) )
& ( nullObject != X44 )
& ( 'IntStack' = select2('Heap_4',X44,ownerFrame) )
& ( this = select2('Heap_4',X44,ownerRef) ) )
| ( typeof(X44) != X45 ) ) )
& ~ $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3) ) ) ) )
& ( select2('Heap_4',this,localinv) = 'System_Object' ) )
| ~ sP6(X3,X1,X0,X2) ),
introduced(definition,[new_symbols(definition,[sP6])],[predicate_definition_introduction]) ).
tff(f27,definition,
! [X29: $int,X28: $int] :
( ( ( true_1 = x(select2('Heap',X28,inv),X29) )
& ( select2('Heap',X28,localinv) != 'BaseClass'(X29) )
& ( 'PeerGroupPlaceholder' != X29 ) )
| ~ sP7(X29,X28) ),
introduced(definition,[new_symbols(definition,[sP7])],[predicate_definition_introduction]) ).
tff(f28,definition,
! [X2: $int] :
( ! [X26: $int,X27: $int] :
? [X29: $int,X28: $int] :
( ( ( ( true_1 = 'IncludedInModifiesStar'(X26) )
& ( true_1 = x(X2,'DeclType'(X26)) )
& ( this = X27 ) )
| ( nullObject = X27 )
| ( ( exposeVersion = X26 )
& ( this = X27 ) )
| ( select2('Heap_6',X27,X26) = select2('Heap',X27,X26) )
| ( true_1 != 'IncludeInMainFrameCondition'(X26) )
| ( true_1 != select2('Heap',X27,allocated) )
| sP7(X29,X28) )
& ( select2('Heap',X27,ownerFrame) = X29 )
& ( select2('Heap',X27,ownerRef) = X28 ) )
| ~ sP8(X2) ),
introduced(definition,[new_symbols(definition,[sP8])],[predicate_definition_introduction]) ).
tff(f29,definition,
! [X2: $int] :
( ? [X30: $int,X31: $int] :
! [X32: $int,X33: $int] :
( ( ( ( 'PeerGroupPlaceholder' = X32 )
| ( 'BaseClass'(X32) = select2('Heap',X33,localinv) )
| ( true_1 != x(select2('Heap',X33,inv),X32) ) )
& ( true_1 = select2('Heap',X31,allocated) )
& ( nullObject != X31 )
& ( ( this != X31 )
| ( exposeVersion != X30 ) )
& ( ( this != X31 )
| ( true_1 != 'IncludedInModifiesStar'(X30) )
| ( true_1 != x(X2,'DeclType'(X30)) ) )
& ( true_1 = 'IncludeInMainFrameCondition'(X30) )
& ( select2('Heap',X31,X30) != select2('Heap_6',X31,X30) ) )
| ( select2('Heap',X31,ownerFrame) != X32 )
| ( select2('Heap',X31,ownerRef) != X33 ) )
| ~ sP9(X2) ),
introduced(definition,[new_symbols(definition,[sP9])],[predicate_definition_introduction]) ).
tff(f30,definition,
! [X2: $int,X1: $int,X0: $int] :
( ( ( stack0s_1 = stack0s )
& ( stack0o_2 = nullObject )
& ( 'Heap_6' = 'Heap_4' )
& ( 'As'(nullObject,'Microsoft_Contracts_ICheckedException') = nullObject )
& ( sP9(X2)
| ( sP8(X2)
& ( ( ( 'IntStack_get_Capacity'('Heap_6',this) = X1 )
& ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) ) ) ) )
| ~ sP10(X2,X1,X0) ),
introduced(definition,[new_symbols(definition,[sP10])],[predicate_definition_introduction]) ).
tff(f31,definition,
! [X24: $int,X25: $int] :
( ( ( select2('Heap',X25,localinv) != 'BaseClass'(X24) )
& ( true_1 = x(select2('Heap',X25,inv),X24) )
& ( 'PeerGroupPlaceholder' != X24 ) )
| ~ sP11(X24,X25) ),
introduced(definition,[new_symbols(definition,[sP11])],[predicate_definition_introduction]) ).
tff(f32,definition,
! [X2: $int] :
( ! [X23: $int,X22: $int] :
? [X25: $int,X24: $int] :
( ( select2('Heap',X23,ownerFrame) = X24 )
& ( ( nullObject = X23 )
| ( ( true_1 = x(X2,'DeclType'(X22)) )
& ( this = X23 )
& ( true_1 = 'IncludedInModifiesStar'(X22) ) )
| ( ( exposeVersion = X22 )
& ( this = X23 ) )
| ( true_1 != 'IncludeInMainFrameCondition'(X22) )
| sP11(X24,X25)
| ( select2('Heap_6',X23,X22) = select2('Heap',X23,X22) )
| ( true_1 != select2('Heap',X23,allocated) ) )
& ( select2('Heap',X23,ownerRef) = X25 ) )
| ~ sP12(X2) ),
introduced(definition,[new_symbols(definition,[sP12])],[predicate_definition_introduction]) ).
tff(f33,definition,
! [X2: $int] :
( ? [X18: $int,X19: $int] :
! [X21: $int,X20: $int] :
( ( select2('Heap',X19,ownerRef) != X20 )
| ( ( nullObject != X19 )
& ( ( 'PeerGroupPlaceholder' = X21 )
| ( true_1 != x(select2('Heap',X20,inv),X21) )
| ( select2('Heap',X20,localinv) = 'BaseClass'(X21) ) )
& ( true_1 = 'IncludeInMainFrameCondition'(X18) )
& ( ( this != X19 )
| ( X18 != exposeVersion ) )
& ( ( this != X19 )
| ( x(X2,'DeclType'(X18)) != true_1 )
| ( 'IncludedInModifiesStar'(X18) != true_1 ) )
& ( select2('Heap',X19,X18) != select2('Heap_6',X19,X18) )
& ( true_1 = select2('Heap',X19,allocated) ) )
| ( select2('Heap',X19,ownerFrame) != X21 ) )
| ~ sP13(X2) ),
introduced(definition,[new_symbols(definition,[sP13])],[predicate_definition_introduction]) ).
tff(f34,definition,
( ! [X16: $int] :
? [X17: $int] :
( ( ( this != select2('Heap_4',X16,ownerRef) )
| ( 'IntStack' != select2('Heap_4',X16,ownerFrame) )
| ( true_1 != select2('Heap_4',X16,allocated) )
| ( ( select2('Heap_4',X16,localinv) = X17 )
& ( select2('Heap_4',X16,inv) = X17 ) )
| ( nullObject = X16 ) )
& ( typeof(X16) = X17 ) )
| ~ sP14 ),
introduced(definition,[new_symbols(definition,[sP14])],[predicate_definition_introduction]) ).
tff(f35,definition,
! [X2: $int,X0: $int,X1: $int] :
( sP13(X2)
| ( ( ( ( 'IntStack_get_Top'('Heap_6',this) != $sum(X0,1) )
& ( 'IntStack_get_Capacity'('Heap_6',this) = X1 ) )
| ( 'IntStack_get_Capacity'('Heap_6',this) != X1 ) )
& sP12(X2) )
| ~ sP15(X2,X0,X1) ),
introduced(definition,[new_symbols(definition,[sP15])],[predicate_definition_introduction]) ).
tff(f36,definition,
! [X2: $int,X1: $int,X0: $int] :
( ( ( 'Heap_5' = store2('Heap_4',this,localinv,X2) )
& ( stack0s_1 = stack0s_0 )
& ( 'Heap_6' = 'Heap_5' )
& sP15(X2,X0,X1)
& ( 'IsHeap'('Heap_5') = true_1 )
& sP14
& ( stack0o_2 = stack0o_1 ) )
| ~ sP16(X2,X1,X0) ),
introduced(definition,[new_symbols(definition,[sP16])],[predicate_definition_introduction]) ).
tff(f37,definition,
! [X3: $int,X0: $int,X1: $int,X2: $int] :
( ( select2('Heap_4',this,localinv) != 'System_Object' )
| ( ( $less(X3,0)
| ( ( ( ~ $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3)
& ( ? [X14: $int] :
! [X15: $int] :
( ( ( 'IntStack' = select2('Heap_4',X14,ownerFrame) )
& ( nullObject != X14 )
& ( this = select2('Heap_4',X14,ownerRef) )
& ( true_1 = select2('Heap_4',X14,allocated) )
& ( ( select2('Heap_4',X14,inv) != X15 )
| ( select2('Heap_4',X14,localinv) != X15 ) ) )
| ( typeof(X14) != X15 ) )
| sP16(X2,X1,X0) ) )
| $less('Length'(select2('Heap_4',this,'IntStack_elements')),X3) )
& ~ $less(X3,0) ) )
& ( select2('Heap_4',this,localinv) = 'System_Object' ) )
| ~ sP17(X3,X0,X1,X2) ),
introduced(definition,[new_symbols(definition,[sP17])],[predicate_definition_introduction]) ).
tff(f38,definition,
! [X0: $int,X1: $int,X2: $int,X4: $int,X3: $int] :
( ( ( sP10(X2,X1,X0)
| ( ( 'As'(nullObject,'Microsoft_Contracts_ICheckedException') != nullObject )
& ( stack0o_1 = X4 )
& ( ( this = nullObject )
| ( ( this != nullObject )
& sP6(X3,X1,X0,X2) ) )
& ( 'IsTokenForType'(stack0s_0,'IntStack') = true_1 ) ) )
& ( nullObject != nullObject ) )
| ~ sP18(X0,X1,X2,X4,X3) ),
introduced(definition,[new_symbols(definition,[sP18])],[predicate_definition_introduction]) ).
tff(f39,definition,
! [X5: $int,X6: $int,X2: $int,X1: $int,X0: $int,X3: $int,X4: $int] :
( ( ( ( select2('Heap_3',X6,localinv) = 'BaseClass'(X5) )
| ( X5 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_3',X6,inv),X5) != true_1 ) )
& ( 'IsHeap'('Heap_4') = true_1 )
& ( ( ( nullObject = nullObject )
& ( ( ( this != nullObject )
& sP17(X3,X0,X1,X2) )
| ( this = nullObject ) )
& ( 'IsTokenForType'(stack0s_0,'IntStack') = true_1 )
& ( stack0o_1 = X4 ) )
| sP18(X0,X1,X2,X4,X3) )
& ( 'Heap_4' = store2('Heap_3',stack0o_0,elements,'IntArraySet'(select2('Heap_3',stack0o_0,elements),local5_0,e_in)) ) )
| ~ sP19(X5,X6,X2,X1,X0,X3,X4) ),
introduced(definition,[new_symbols(definition,[sP19])],[predicate_definition_introduction]) ).
tff(f40,definition,
! [X5: $int,X6: $int,X4: $int,X3: $int,X0: $int,X1: $int,X2: $int,X7: $int] :
( ( ( 'IsHeap'('Heap_3') = true_1 )
& ( ( ( stack0o_0 != nullObject )
& ( $less(local5_0,0)
| ( ( ( $less(local5_0,'Length'(stack0o_0))
& ( ( ( true_1 = x(select2('Heap_3',X6,inv),X5) )
& ( 'PeerGroupPlaceholder' != X5 )
& ( select2('Heap_3',X6,localinv) != 'BaseClass'(X5) ) )
| sP19(X5,X6,X2,X1,X0,X3,X4) ) )
| ~ $less(local5_0,'Length'(stack0o_0)) )
& ~ $less(local5_0,0) ) ) )
| ( stack0o_0 = nullObject ) )
& ( ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ~ $less('Length'(select2('Heap_3',this,'IntStack_elements')),X7)
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) ) )
| ~ sP20(X5,X6,X4,X3,X0,X1,X2,X7) ),
introduced(definition,[new_symbols(definition,[sP20])],[predicate_definition_introduction]) ).
tff(f41,definition,
! [X7: $int,X2: $int,X1: $int,X0: $int,X3: $int,X4: $int,X6: $int,X5: $int] :
( ( ( ~ $less(X7,0)
| ( x(select2('Heap_3',this,inv),'IntStack') != true_1 )
| ( select2('Heap_3',this,localinv) = 'BaseClass'('IntStack') ) )
& ( ( $less('Length'(select2('Heap_3',this,'IntStack_elements')),X7)
& ( 'BaseClass'('IntStack') != select2('Heap_3',this,localinv) )
& ( true_1 = x(select2('Heap_3',this,inv),'IntStack') ) )
| sP20(X5,X6,X4,X3,X0,X1,X2,X7) ) )
| ~ sP21(X7,X2,X1,X0,X3,X4,X6,X5) ),
introduced(definition,[new_symbols(definition,[sP21])],[predicate_definition_introduction]) ).
tff(f42,definition,
! [X8: $int,X9: $int,X5: $int,X6: $int,X4: $int,X3: $int,X0: $int,X1: $int,X2: $int,X7: $int] :
( ( ( 'Heap_2' = store2('Heap_1',this,exposeVersion,temp2_0) )
& ( ( X8 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap_1',X9,inv),X8) != true_1 )
| ( select2('Heap_1',X9,localinv) = 'BaseClass'(X8) ) )
& ( 'Heap_3' = store2('Heap_2',this,'IntStack_top',stack1i_0) )
& ( sP21(X7,X2,X1,X0,X3,X4,X6,X5)
| ( ( 'BaseClass'('IntStack') != select2('Heap_3',this,localinv) )
& ( true_1 = x(select2('Heap_3',this,inv),'IntStack') )
& $less(X7,0) ) ) )
| ~ sP22(X8,X9,X5,X6,X4,X3,X0,X1,X2,X7) ),
introduced(definition,[new_symbols(definition,[sP22])],[predicate_definition_introduction]) ).
tff(f43,definition,
! [X8: $int,X9: $int,X7: $int,X2: $int,X1: $int,X0: $int,X3: $int,X4: $int,X6: $int,X5: $int] :
( ( ( stack1i_0 = $sum(local5_0,1) )
& ( this != nullObject )
& ( ( ( this != nullObject )
& ( ( ( true_1 = x(select2('Heap_1',X9,inv),X8) )
& ( select2('Heap_1',X9,localinv) != 'BaseClass'(X8) )
& ( 'PeerGroupPlaceholder' != X8 ) )
| sP22(X8,X9,X5,X6,X4,X3,X0,X1,X2,X7) ) )
| ( this = nullObject ) )
& ( local5_0 = select2('Heap_1',this,'IntStack_top') ) )
| ( this = nullObject )
| ~ sP23(X8,X9,X7,X2,X1,X0,X3,X4,X6,X5) ),
introduced(definition,[new_symbols(definition,[sP23])],[predicate_definition_introduction]) ).
tff(f44,definition,
! [X5: $int,X6: $int,X4: $int,X3: $int,X0: $int,X1: $int,X2: $int,X7: $int,X9: $int,X8: $int] :
( ( this = nullObject )
| ( ( stack0o_0 = select2('Heap_1',this,'IntStack_elements') )
& ( this != nullObject )
& sP23(X8,X9,X7,X2,X1,X0,X3,X4,X6,X5) )
| ~ sP24(X5,X6,X4,X3,X0,X1,X2,X7,X9,X8) ),
introduced(definition,[new_symbols(definition,[sP24])],[predicate_definition_introduction]) ).
tff(f45,definition,
! [X8: $int,X9: $int,X7: $int,X2: $int,X1: $int,X0: $int,X3: $int,X4: $int,X6: $int,X5: $int,X10: $int,X11: $int] :
( ( sP24(X5,X6,X4,X3,X0,X1,X2,X7,X9,X8)
& ( select2('Heap',this,localinv) = X2 )
& ( 'Heap_1' = store2('Heap_0',this,exposeVersion,temp1_0) )
& ( true_1 = x(select2('Heap',this,inv),'IntStack') )
& ( 'Heap_0' = store2('Heap',this,localinv,'System_Object') )
& ( 'IsHeap'('Heap_1') = true_1 )
& ( ( select2('Heap',X11,localinv) = 'BaseClass'(X10) )
| ( x(select2('Heap',X11,inv),X10) != true_1 )
| ( X10 = 'PeerGroupPlaceholder' ) ) )
| ~ sP25(X8,X9,X7,X2,X1,X0,X3,X4,X6,X5,X10,X11) ),
introduced(definition,[new_symbols(definition,[sP25])],[predicate_definition_introduction]) ).
tff(f46,plain,
? [X0: $int] :
( ? [X1: $int] :
( ( X1 = 'IntStack_get_Capacity'('Heap',this) )
& ? [X2: $int] :
( ( X2 = typeof(this) )
& ? [X3: $int] :
( ? [X4: $int] :
( ( X4 = 'TypeObject'('IntStack') )
& ? [X5: $int,X6: $int] :
( ( X5 = select2('Heap_3',stack0o_0,ownerFrame) )
& ? [X7: $int] :
( ? [X8: $int,X9: $int] :
( ( X9 = select2('Heap_1',this,ownerRef) )
& ( X8 = select2('Heap_1',this,ownerFrame) )
& ? [X10: $int,X11: $int] :
( ( true_1 = 'IsNotNull'(this,'IntStack') )
& ( 'PurityAxiomsCanBeAssumed' = true_1 )
& ( stack1o_0 = X4 )
& ( X10 = select2('Heap',this,ownerFrame) )
& ( 'IsHeap'('Heap') = true_1 )
& ( ( select2('Heap',X11,localinv) = 'BaseClass'(X10) )
| ( X10 = 'PeerGroupPlaceholder' )
| ( x(select2('Heap',X11,inv),X10) != true_1 ) )
& ( true_1 = select2('Heap',this,allocated) )
& ( 'BeingConstructed' = nullObject )
& ! [X12: $int] :
? [X13: $int] :
( ( X13 = typeof(X12) )
& ( ( select2('Heap',X12,ownerRef) != X11 )
| ( select2('Heap',X12,ownerFrame) != X10 )
| ( select2('Heap',X12,allocated) != true_1 )
| ( ( select2('Heap',X12,localinv) = X13 )
& ( select2('Heap',X12,inv) = X13 ) )
| ( X12 = nullObject ) ) )
& ( X11 = select2('Heap',this,ownerRef) )
& ( 'InRange'(e_in,'System_Int32') = true_1 )
& ( 'InRange'(local5,'System_Int32') = true_1 )
& ( ( this = nullObject )
| ( ( this != nullObject )
& ( ( select2('Heap',this,localinv) != X2 )
| sP25(X8,X9,X7,X2,X1,X0,X3,X4,X6,X5,X10,X11)
| ( ( true_1 = x(select2('Heap',X11,inv),X10) )
& ( select2('Heap',X11,localinv) != 'BaseClass'(X10) )
& ( 'PeerGroupPlaceholder' != X10 ) )
| ( x(select2('Heap',this,inv),'IntStack') != true_1 ) ) ) )
& ( 'IsTokenForType'(stack1s_0,'IntStack') = true_1 )
& ( 'InRange'(e,'System_Int32') = true_1 )
& $less(X0,X1)
& ( true_1 = 'Is'(local4,'System_Exception') )
& ( true_1 = select2('Heap',local4,allocated) ) ) )
& ( X7 = select2('Heap_3',this,'IntStack_top') ) )
& ( X6 = select2('Heap_3',stack0o_0,ownerRef) ) ) )
& ( X3 = select2('Heap_4',this,'IntStack_top') ) ) ) )
& ( X0 = 'IntStack_get_Top'('Heap',this) ) ),
inference(definition_folding,[],[f19,f45,f44,f43,f42,f41,f40,f39,f38,f37,f36,f35,f34,f33,f32,f31,f30,f29,f28,f27,f26,f25,f24,f23,f22,f21,f20]) ).
tff(f47,definition,
! [X272: $int,X275: $int,X274: $int] :
( ! [X278: $int] :
? [X279: $int] :
( ( typeof(X278) = X279 )
& ( ( ( select2(X272,X278,inv) = X279 )
& ( select2(X272,X278,localinv) = X279 ) )
| ( select2(X272,X278,ownerRef) != X275 )
| ( nullObject = X278 )
| ( select2(X272,X278,ownerFrame) != X274 )
| ( true_1 != select2(X272,X278,allocated) ) ) )
| ~ sP26(X272,X275,X274) ),
introduced(definition,[new_symbols(definition,[sP26])],[predicate_definition_introduction]) ).
tff(f48,definition,
! [X273: $int,X272: $int,X274: $int,X275: $int] :
( ( ( true_1 = select2(X272,X273,allocated) )
& ( true_1 = 'IsNotNull'(X273,'System_IO_TextReader') )
& ! [X276: $int] :
? [X277: $int] :
( ( ( select2(X272,X276,ownerFrame) != X274 )
| ( select2(X272,X276,ownerRef) != X275 )
| ( true_1 != select2(X272,X276,allocated) )
| ( nullObject = X276 )
| ( ( select2(X272,X276,inv) = X277 )
& ( select2(X272,X276,localinv) = X277 ) ) )
& ( typeof(X276) = X277 ) )
& ( ( true_1 != x(select2(X272,X275,inv),X274) )
| ( 'PeerGroupPlaceholder' = X274 )
| ( select2(X272,X275,localinv) = 'BaseClass'(X274) ) )
& sP26(X272,X275,X274) )
| ( true_1 != 'IsHeap'(X272) )
| ~ sP27(X273,X272,X274,X275) ),
introduced(definition,[new_symbols(definition,[sP27])],[predicate_definition_introduction]) ).
tff(f49,definition,
! [X422: $int,X423: $int,X424: $int] :
( ? [X426: $int] :
! [X427: $int] :
( ( ( true_1 = select2(X422,X426,allocated) )
& ( nullObject != X426 )
& ( ( select2(X422,X426,inv) != X427 )
| ( select2(X422,X426,localinv) != X427 ) )
& ( select2(X422,X426,ownerFrame) = X423 )
& ( select2(X422,X426,ownerRef) = X424 ) )
| ( typeof(X426) != X427 ) )
| ~ sP28(X422,X423,X424) ),
introduced(definition,[new_symbols(definition,[sP28])],[predicate_definition_introduction]) ).
tff(f50,definition,
! [X194: $int,X196: $int,X197: $int] :
( ? [X199: $int] :
! [X200: $int] :
( ( typeof(X199) != X200 )
| ( ( ( select2(X194,X199,localinv) != X200 )
| ( select2(X194,X199,inv) != X200 ) )
& ( select2(X194,X199,ownerRef) = X196 )
& ( true_1 = select2(X194,X199,allocated) )
& ( select2(X194,X199,ownerFrame) = X197 )
& ( nullObject != X199 ) ) )
| ~ sP29(X194,X196,X197) ),
introduced(definition,[new_symbols(definition,[sP29])],[predicate_definition_introduction]) ).
tff(f51,definition,
! [X324: $int,X323: $int,X327: $int,X326: $int,X325: $int] :
( ( ( ( true_1 = 'IntStack_IsEmpty'(X323,X324) )
<=> ( 0 = 'IntStack_get_Top'(X323,X324) ) )
& ( 'AsPureObject'(X324) = X324 )
& ( ( ( ( true_1 != x(select2(X323,X326,inv),X327) )
| ( X325 = X326 )
| ( 'BaseClass'(X327) = select2(X323,X326,localinv) ) )
& ( ( select2(X323,X326,'FirstConsistentOwner') = X325 )
| ( ( true_1 = x(select2(X323,X326,inv),X327) )
& ( 'BaseClass'(X327) != select2(X323,X326,localinv) ) ) ) )
| ( 'PeerGroupPlaceholder' = X327 ) ) )
| ~ sP30(X324,X323,X327,X326,X325) ),
introduced(definition,[new_symbols(definition,[sP30])],[predicate_definition_introduction]) ).
tff(f52,definition,
! [X415: $int,X413: $int,X416: $int] :
( ! [X419: $int] :
? [X420: $int] :
( ( typeof(X419) = X420 )
& ( ( select2(X413,X419,ownerFrame) != X415 )
| ( nullObject = X419 )
| ( select2(X413,X419,ownerRef) != X416 )
| ( ( select2(X413,X419,inv) = X420 )
& ( select2(X413,X419,localinv) = X420 ) )
| ( true_1 != select2(X413,X419,allocated) ) ) )
| ~ sP31(X415,X413,X416) ),
introduced(definition,[new_symbols(definition,[sP31])],[predicate_definition_introduction]) ).
tff(f53,definition,
! [X413: $int,X414: $int,X416: $int,X415: $int] :
( ( true_1 != 'IsHeap'(X413) )
| ( ( true_1 = 'IsNotNull'(X414,'System_IO_TextWriter') )
& ( true_1 = select2(X413,X414,allocated) )
& ! [X417: $int] :
? [X418: $int] :
( ( ( true_1 != select2(X413,X417,allocated) )
| ( nullObject = X417 )
| ( select2(X413,X417,ownerRef) != X416 )
| ( select2(X413,X417,ownerFrame) != X415 )
| ( ( select2(X413,X417,localinv) = X418 )
& ( select2(X413,X417,inv) = X418 ) ) )
& ( typeof(X417) = X418 ) )
& ( ( true_1 != x(select2(X413,X416,inv),X415) )
| ( 'BaseClass'(X415) = select2(X413,X416,localinv) )
| ( 'PeerGroupPlaceholder' = X415 ) )
& sP31(X415,X413,X416) )
| ~ sP32(X413,X414,X416,X415) ),
introduced(definition,[new_symbols(definition,[sP32])],[predicate_definition_introduction]) ).
tff(f54,plain,
? [X1: $int,X5: $int,X11: $int,X10: $int,X2: $int,X7: $int,X0: $int,X9: $int,X6: $int,X8: $int,X4: $int,X3: $int] :
( ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryRef' != 'System_UInt16' )
& ( allocated != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'System_IComparable' )
& ( 'System_Array' != 'System_Exception' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( ownerFrame != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_IDisposable' )
& ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_Collections_ICollection' )
& ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IO_TextWriter' = 'AsMutable'('System_IO_TextWriter') )
& ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryInt' != 'System_IConvertible' )
& ( true_1 = 'IsNotNull'(stringLiteral1,'System_String') )
& ( allocated != 'ArrayCategoryValue' )
& ( localinv != 'System_IO_TextReader' )
& ( 'System_IDisposable' != stringLiteral1 )
& ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_Exception' )
& ( 'Program' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'System_IntPtr' )
& ( 'System_Collections_IList' != 'System_Exception' )
& ( 'System_Reflection_MemberInfo' != 'IntStack' )
& ( ownerRef != 'System_UIntPtr' )
& ( 'System_IDisposable' != 'System_IComparable' )
& ( 'System_IO_TextReader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_IntPtr' )
& ( 'System_SByte' != 'System_IComparable' )
& ( 'System_Type' != 'System_Char' )
& ( 'System_UInt16' != 'Program' )
& ( 'System_UInt32' != 'System_UIntPtr' )
& ( 'System_Array' != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_UInt16' )
& ( elements != 'System_Reflection_IReflect' )
& ( 'FirstConsistentOwner' != 'System_Collections_IList' )
& ( exposeVersion != 'System_String' )
& ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_IEquatable_1___System_String' != 'Program' )
& ( sharingMode != 'NonNullFieldsAreInitialized' )
& ( 'PeerGroupPlaceholder' != 'System_Type' )
& ( 'System_IO_TextReader' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'Program' )
& ! [X32: $int,X31: $int,X33: $int,X34: $int] :
( ( X31 = X32 )
| ( 'StructGet'(X34,X32) = 'StructGet'('StructSet'(X34,X31,X33),X32) ) )
& ! [X28: $int,X26: $int,X27: $int,X25: $int] :
( ( X25 = X27 )
| ( 'RefArrayGet'(X28,X27) = 'RefArrayGet'('RefArraySet'(X28,X25,X26),X27) ) )
& ( 'System_Runtime_InteropServices__Type' != 'IntStack' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IntPtr' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Char' )
& ( inv != 'System_Object' )
& ! [X333: $int] :
( ( ~ $less(X333,0)
& ~ $less(int_18446744073709551615,X333) )
<=> ( true_1 = 'InRange'(X333,'System_UInt64') ) )
& ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_GuardException' != 'Program' )
& ( 'System_IO_TextReader' != 'System_Reflection_IReflect' )
& ! [X49: $int,X48: $int] :
( ( true_1 = 'Is'(X49,X48) )
<=> ( ( nullObject = X49 )
| ( true_1 = x(typeof(X49),X48) ) ) )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_ICloneable' )
& ( localinv != 'IntStack' )
& ( ownerFrame != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'System_Int64' )
& ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
& ( 'ArrayCategoryValue' != 'System_IDisposable' )
& ( 'SharingMode_LockProtected' != 'System_Int64' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
& ( ownerFrame != 'System_SByte' )
& ( allocated != sharingMode )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( 'System_Byte' != 'System_Int64' )
& ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X5 )
& ( 'System_Array' != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_Collections_IEnumerable' )
& ( 'System_UInt32' != 'System_IDisposable' )
& ( 'Program' = 'AsMutable'('Program') )
& ( true_1 = x('System_Collections_IEnumerable','System_Object') )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 != 'IsStaticField'('IntStack_top') )
& ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
& ( sharingMode != 'System_Byte' )
& ( 'System_Int16' != 'System_Collections_ICollection' )
& ( inv != 'System_UInt32' )
& ! [X231: $int,X232: $int] :
( ( ( nullObject != X232 )
& ( true_1 = 'Is'(X232,X231) ) )
<=> ( true_1 = 'IsNotNull'(X232,X231) ) )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'IntStack_top' )
& ( 'System_SByte' != 'System_Collections_ICollection' )
& ( ownerRef != 'ArrayCategoryRef' )
& ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
& ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'IntStack' )
& ( elements != 'System_Array' )
& ( 'Microsoft_Contracts_GuardException' != 'IntStack' )
& ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
& ( elements != 'ArrayCategoryInt' )
& ( 'ArrayCategoryNonNullRef' != 'System_IDisposable' )
& ( 'FirstConsistentOwner' != 'System_Exception' )
& ( 'System_String' != 'System_Reflection_MemberInfo' )
& ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
& ( exposeVersion != ownerRef )
& ( sharingMode != 'ArrayCategoryInt' )
& ( 'System_Char' != 'System_ICloneable' )
& ! [X395: $int,X394: $int] :
( $less(X394,1)
| ( shl(X395,X394) = $product(shl(X395,$sum(X394,$uminus(1))),2) ) )
& ( 'System_IO_TextReader' != 'IntStack' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X136: $int,X133: $int,X135: $int,X132: $int,X134: $int] :
( ( true_1 != 'IsHeap'(X133) )
| ( nullObject != 'RefArrayGet'(select2(X133,X134,elements),X135) )
| ( true_1 != x(typeof(X134),'NonNullRefArray'(X132,X136)) ) )
& ( 'System_Int16' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_MarshalByRefObject' )
& ! [X401: $int,X400: $int] :
( ( 'Box'('Unbox'(X400),X400) = X400 )
| ( nullObject = 'BoxTester'(X400,X401) ) )
& ( 'IntStack_top' != 'Microsoft_Contracts_ICheckedException' )
& ( 'FirstConsistentOwner' != 'IntStack_elements' )
& ( 'System_Array' != 'System_Boolean' )
& ( 'ArrayCategoryInt' != 'System_MarshalByRefObject' )
& ( ownerRef != 'System_MarshalByRefObject' )
& ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'Program' )
& ( 'System_SByte' != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt32' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextReader' = 'AsMutable'('System_IO_TextReader') )
& ( true_1 = x('System_Array','System_Object') )
& ( 'StringLength'(stringLiteral1) = 21 )
& ! [X442: $int,X443: $int] :
? [X444: $int] :
( ( x_2(X442,X443) = X444 )
& ( $less(X442,0)
| ~ $less(0,X443)
| ( ~ $less(X444,0)
& $less(X444,X443) ) ) )
& ( 'System_Type' != stringLiteral1 )
& ( inv != ownerRef )
& ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Collections_ICollection' )
& ( allocated != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsValueType'('System_UInt64') )
& ( 'System_IntPtr' != 'Program' )
& ( allocated != 'ArrayCategoryRef' )
& ! [X78: $int] : ( nullObject != 'ClassRepr'(X78) )
& ( exposeVersion != 'Program' )
& ( 'System_UInt64' != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'System_UInt32' )
& ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_top') )
& ( 'System_SByte' != 'System_UInt64' )
& ( ownerRef != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'Microsoft_Contracts_GuardException' )
& ! [X247: $int,X248: $int] :
? [X249: $int] :
( ( select2(X247,X248,'FirstConsistentOwner') = X249 )
& ? [X250: $int,X251: $int,X253: $int,X252: $int] :
( ( select2(X247,X248,ownerRef) = X251 )
& ( select2(X247,X249,ownerRef) = X252 )
& ( select2(X247,X248,ownerFrame) = X250 )
& ( ( ( true_1 = select2(X247,X249,allocated) )
& ( ( 'PeerGroupPlaceholder' = X253 )
| ( 'BaseClass'(X253) = select2(X247,X252,localinv) )
| ( true_1 != x(select2(X247,X252,inv),X253) ) )
& ( nullObject != X249 ) )
| ( true_1 != 'IsHeap'(X247) )
| ( nullObject = X248 )
| ( true_1 != x(select2(X247,X251,inv),X250) )
| ( true_1 != select2(X247,X248,allocated) )
| ( select2(X247,X251,localinv) = 'BaseClass'(X250) )
| ( 'PeerGroupPlaceholder' = X250 ) )
& ( select2(X247,X249,ownerFrame) = X253 ) ) )
& ( 'System_Byte' != 'System_Exception' )
& ( elements != 'System_UInt32' )
& ( ownerFrame != 'NonNullFieldsAreInitialized' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_Collections_IList' )
& ( true_1 = x('System_IComparable','System_Object') )
& ! [X357: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X357) )
& ( 'ArrayCategoryInt' != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_SByte' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_Exception' )
& ( 'System_Object' = X4 )
& ( 'System_UInt64' != 'IntStack' )
& ( 'System_Object' = X6 )
& ( 'System_Byte' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_IComparable' )
& ( 'System_ICloneable' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_String' )
& ( 'System_UInt16' != 'IntStack' )
& ( 'System_UInt32' != 'IntStack_top' )
& ! [X286: $int,X285: $int] :
? [X287: $int] :
( ( ( true_1 != x(X287,'IntStack') )
| ( nullObject = X286 )
| ( true_1 != select2(X285,X286,allocated) )
| ( select2(X285,X286,inv) != X287 )
| ( select2(X285,X286,localinv) != X287 )
| ( true_1 != 'IsHeap'(X285) )
| ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X285,X286,exposeVersion)) )
<=> ( true_1 = 'IntStack_IsEmpty'(X285,X286) ) ) )
& ( typeof(X286) = X287 ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
& ( ownerRef != 'IntStack_top' )
& ( ownerFrame != 'System_Byte' )
& ( 'System_Object' != 'Program' )
& ( 'SharingMode_LockProtected' != 'System_Boolean' )
& ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'Program' )
& ( 'System_Array' != 'System_Collections_IEnumerable' )
& ( allocated != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_ICloneable','System_Object') )
& ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
& ( 'System_Int64' != 'System_MarshalByRefObject' )
& ( allocated != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'IntStack' != 'System_IComparable' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
& ( 'System_IO_TextWriter' != 'System_Reflection_IReflect' )
& ( 'IntStack_top' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_IConvertible' )
& ( exposeVersion != 'System_ICloneable' )
& ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
& ( elements != 'System_Byte' )
& ( 'System_Boolean' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Exception' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
& ! [X209: $int,X210: $int] :
( ( ( 'AsMutable'(X209) = X209 )
& ( true_1 != 'IsImmutable'(X209) ) )
| ( true_1 != x(X209,'AsMutable'(X210)) ) )
& ( ownerFrame != 'System_UIntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IDisposable' )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
& ( exposeVersion != 'System_Object' )
& ! [X112: $int,X111: $int,X113: $int,X110: $int] :
( ( true_1 != 'IsHeap'(X112) )
| ( true_1 = 'InRange'(select2(X112,X110,'AsRangeField'(X113,X111)),X111) ) )
& ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
& ( allocated != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Type' != 'System_MarshalByRefObject' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
& ( 'System_Array' != 'System_Object' )
& ! [X153: $int,X152: $int] :
( ( 'PeerGroupPlaceholder' = select2(X152,'ClassRepr'(X153),ownerFrame) )
| ( true_1 != 'IsHeap'(X152) ) )
& ( 'ArrayCategoryValue' != 'System_Boolean' )
& ( 'System_IntPtr' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IO_TextWriter' )
& ! [X66: $int,X67: $int,X68: $int] :
? [X69: $int] :
( ( 'IntArray'(X67,X68) = X69 )
& ( ( X66 = X69 )
| ( true_1 != x(X66,X69) ) ) )
& ! [X318: $int,X317: $int,X319: $int] :
( ( nullObject = X319 )
| ( nullObject = X318 )
| ( 'System_String_IsInterned_System_String_notnull'(X317,X319) = 'System_String_IsInterned_System_String_notnull'(X317,X318) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X317,X319,X318) ) )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'System_String' != 'System_UInt16' )
& ( 'System_Byte' != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextReader' )
& ( elements != 'System_MarshalByRefObject' )
& ( true_1 != 'IsImmutable'('System_IO_TextWriter') )
& ( 'System_Char' != 'System_Reflection_IReflect' )
& ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
& ( 'System_IComparable_1___System_String' != 'IntStack' )
& ( 'System_Boolean' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 != 'IncludeInMainFrameCondition'(inv) )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Boolean' != 'System_Type' )
& ( 'System_IO_TextReader' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'System_Int32' )
& ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_String','System_ICloneable') )
& ( true_1 = x('System_Array','System_Collections_ICollection') )
& ( elements != ownerFrame )
& ( elements != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'IntStack_elements' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( 'System_Char' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ! [X54: $int,X53: $int] : ( 'ElementType'('IntArray'(X54,X53)) = X54 )
& ( 'IntStack_elements' != 'Program' )
& ( 'ArrayCategoryInt' != stringLiteral1 )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
& ( 'System_Object' != 'System_IO_TextReader' )
& ( localinv != 'System_Int16' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( localinv != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_IO_TextReader' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_IComparable_1___System_String' )
& ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
& ! [X81: $int,X80: $int,X79: $int,X82: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X79,X82,X80,X81)) = X80 )
& ( allocated != 'SharingMode_Unshared' )
& ( true_1 = 'IsValueType'('System_Boolean') )
& ( 'System_Type' != 'System_Int64' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_MemberInfo' )
& ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IO_TextReader' != 'System_MarshalByRefObject' )
& ( inv != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
& ( 'System_Object' = X9 )
& ( 'System_SByte' != 'System_Reflection_MemberInfo' )
& ! [X310: $int,X309: $int,X311: $int] :
( ( 'Rank'(X309) = X310 )
| ( nullObject = X309 )
| ( true_1 != x(typeof(X309),'RefArray'(X311,X310)) ) )
& ( elements != 'NonNullFieldsAreInitialized' )
& ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
& ( 'System_UInt16' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_IDisposable' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Object' != 'IntStack' )
& ( 'System_Type' = 'AsImmutable'('System_Type') )
& ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_Int16' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
& ( 'IntStack' != 'Program' )
& ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
& ( 'IntStack_top' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_UInt32' )
& ! [X234: $int] :
( ( true_1 = 'InRange'(X234,'System_UInt32') )
<=> ( ~ $less(int_4294967295,X234)
& ~ $less(X234,0) ) )
& ( 'SharingMode_LockProtected' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_SByte' != stringLiteral1 )
& ( elements != 'IntStack' )
& ( 'System_String' != 'System_UInt64' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextWriter' )
& ( sharingMode != 'System_ICloneable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
& ! [X50: $int,X51: $int] :
? [X52: $int] :
( ( typeof(X51) = X52 )
& ( ( select2(X50,X51,inv) != X52 )
| ( nullObject = X51 )
| ( true_1 != 'IsHeap'(X50) )
| ( true_1 != x(X52,'IntStack') )
| ( select2(X50,X51,localinv) != X52 )
| ( true_1 != select2(X50,X51,allocated) )
| ( 'IntStack_get_Capacity'(X50,X51) = 'IntStack_get_Capacity_1'(select2(X50,X51,exposeVersion)) ) ) )
& ( localinv != stringLiteral1 )
& ( ! [X413: $int] :
? [X414: $int] :
( ( 'System_Console_get_Out'(X413) = X414 )
& ? [X415: $int,X416: $int] :
( ( select2(X413,X414,ownerFrame) = X415 )
& ( select2(X413,X414,ownerRef) = X416 )
& sP32(X413,X414,X416,X415) ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
& ( 'System_Type' != 'System_SByte' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'IntStack_top' )
& ( 'System_Array' != 'System_UIntPtr' )
& ( elements != 'System_Char' )
& ( 'System_Boolean' != 'System_Byte' )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Array' != 'Program' )
& ( 'System_UInt16' != 'System_Char' )
& ( 'IntStack_top' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_Exception' )
& ( 'System_Boolean' != 'System_SByte' )
& ( localinv != 'Microsoft_Contracts_GuardException' )
& ( 'System_UIntPtr' != 'System_IDisposable' )
& ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
& ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int64' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Boolean' )
& ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_Int64' != stringLiteral1 )
& ( 'System_UIntPtr' != 'System_IntPtr' )
& ( true_1 = x('System_Exception','System_Exception') )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
& ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
& ( exposeVersion != 'System_Int16' )
& ( 'System_Boolean' != 'System_UInt64' )
& ( elements != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'System_Byte' )
& ( 'ArrayCategoryInt' != 'IntStack' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'System_Int16' )
& ( 'System_UInt16' != 'System_IComparable_1___System_String' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( 'System_Object' != 'System_Byte' )
& ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
& ( 'System_IO_TextWriter' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
& ! [X226: $int,X224: $int,X225: $int] :
? [X227: $int] :
( ( 'ElementType'(X224) = X227 )
& ( ( true_1 != x(X224,'NonNullRefArray'(X226,X225)) )
| ( ( 'NonNullRefArray'(X227,X225) = X224 )
& ( true_1 = x(X227,X226) )
& ( X224 != X226 ) ) ) )
& ( 'System_Int64' != 'System_Exception' )
& ( elements != 'SharingMode_LockProtected' )
& ( 'System_Int32' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_IntPtr' != 'System_IConvertible' )
& ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
& ( 'System_String' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X58: $int,X59: $int,X60: $int] :
( ( true_1 = 'IsAllocated'(X59,'StructGet'(X60,X58)) )
| ( true_1 != 'IsAllocated'(X59,X60) ) )
& ( 'System_Type' != 'System_IConvertible' )
& ( sharingMode != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_UInt16' )
& ( 'SharingMode_LockProtected' != 'System_UInt16' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'IntStack_elements' )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = X7 )
& ! [X42: $int,X43: $int,X44: $int] :
? [X45: $int] :
( ( typeof(X42) = X45 )
& ( ( true_1 != 'NonNullRefArrayRaw'(X42,X43,X44) )
| ( ( true_1 = x(X43,'ElementType'(X45)) )
& ( 'Rank'(X42) = X44 )
& ( true_1 = x(X45,'System_Array') ) ) ) )
& ( ownerRef != 'System_Type' )
& ( 'IntStack_elements' != 'System_IConvertible' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
& ( 'FirstConsistentOwner' != 'System_Char' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_Reflection_IReflect' )
& ( 'BaseClass'('System_IO_TextReader') = X2 )
& ( ownerRef != 'System_IO_TextReader' )
& ( inv != 'SharingMode_Unshared' )
& ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_MemberInfo' )
& ( sharingMode != 'Program' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_elements' )
& ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int32' != 'System_Collections_IList' )
& ( 'System_Object' = X3 )
& ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
& ( true_1 = x('System_MarshalByRefObject','System_MarshalByRefObject') )
& ( true_1 = 'IsMemberlessType'('System_IConvertible') )
& ( 'IntStack_elements' != 'System_IDisposable' )
& ( true_1 = x('System_String','System_IConvertible') )
& ( 'System_Int16' != 'Program' )
& ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
& ( sharingMode != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_String' )
& ! [X64: $int,X63: $int] :
? [X65: $int] :
( ( true_1 = x(X65,'System_Array') )
& ( true_1 = x(X65,X65) )
& ( 'NonNullRefArray'(X64,X63) = X65 ) )
& ( 'System_Type' != 'NonNullFieldsAreInitialized' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'PeerGroupPlaceholder' )
& ( allocated != ownerRef )
& ( 'System_Int64' != 'System_IO_TextReader' )
& ( 'IntStack_top' != 'Program' )
& ( 'System_UInt32' != 'Program' )
& ( 'System_Collections_IEnumerable' != 'System_IO_TextWriter' )
& ( ownerFrame != 'ArrayCategoryInt' )
& ( 'System_SByte' != 'System_IO_TextReader' )
& ( 'System_Int16' != 'IntStack' )
& ( true_1 = x('System_IO_TextWriter','System_IDisposable') )
& ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
& ( inv != 'System_UIntPtr' )
& ( sharingMode != 'PeerGroupPlaceholder' )
& ! [X212: $int,X211: $int] :
( ( true_1 != 'IsHeap'(X212) )
| ( true_1 != x(typeof(X211),'System_Array') )
| ( true_1 = 'IsAllocated'(X212,'ElementProxy'(X211,$sum(0,$uminus(1)))) )
| ( true_1 != 'IsAllocated'(X212,X211) ) )
& ( elements != 'System_Int16' )
& ( 'IntStack_top' != 'System_IConvertible' )
& ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
& ( 'System_UInt32' != 'System_Collections_IEnumerable' )
& ( 'IntStack_elements' != 'System_IComparable_1___System_String' )
& ( inv != 'IntStack_top' )
& ( inv != 'System_Int64' )
& ( 'System_Object' = X1 )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_IO_TextReader','System_IO_TextReader') )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_SByte' )
& ( 'System_Int32' != 'IntStack' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( 'System_SByte' != 'System_Collections_IList' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
& ! [X374: $int,X375: $int] :
? [X376: $int] :
( ( $less(X374,0)
| ( ~ $less(X376,0)
& ~ $less($sum(X374,X375),X376) )
| $less(X375,0) )
& ( or_1(X374,X375) = X376 ) )
& ( elements != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_Exception' )
& ( 'ArrayCategoryInt' != 'IntStack_top' )
& ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
& ( inv != ownerFrame )
& ( 'System_Byte' != 'System_Collections_IEnumerable' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != ownerFrame )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( 'System_UInt32' != stringLiteral1 )
& ( localinv != 'System_Char' )
& ( true_1 != 'IsStaticField'('IntStack_elements') )
& ! [X450: $int] : ( shr(X450,0) = X450 )
& ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
& ( 'System_UIntPtr' != 'Program' )
& ( 'SharingMode_Unshared' != 'IntStack_top' )
& ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
& ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_Reflection_IReflect' )
& ( 'System_ICloneable' != 'System_IO_TextWriter' )
& ( 'System_IComparable_1___System_String' != 'Program' )
& ( 'System_Type' != 'System_IEquatable_1___System_String' )
& ! [X372: $int,X373: $int,X371: $int] :
( ( nullObject = X373 )
| ( true_1 != x(typeof(X373),'IntArray'(X372,X371)) )
| ( 'Rank'(X373) = X371 ) )
& ( 'ArrayCategoryRef' != 'System_MarshalByRefObject' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'System_UInt16' )
& ! [X370: $int] :
( ( true_1 != x(X370,'IntStack') )
| ( 'IntStack' = X370 ) )
& ( 'System_Object' != 'System_String' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
& ( ownerRef != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int16' != 'System_UInt32' )
& ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Int16' )
& ( 'ArrayCategoryNonNullRef' != 'System_MarshalByRefObject' )
& ( 'System_IDisposable' != 'System_IConvertible' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ! [X128: $int,X131: $int,X129: $int,X130: $int] :
( ( true_1 = 'IsValueType'('UnboxedType'(X131)) )
| ( 'BoxFunc'(X131,X129,X128,X130) = X131 ) )
& ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_MemberInfo' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_Array' )
& ( allocated != 'Microsoft_Contracts_ICheckedException' )
& ! [X117: $int,X118: $int] :
( ( 'AsRefField'(X117,X118) = X117 )
| ( 'AsNonNullRefField'(X117,X118) != X117 ) )
& ( 'System_Int64' != 'System_UIntPtr' )
& ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
& ( inv != 'System_IEquatable_1___System_String' )
& ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_Exception' )
& ( 'System_UInt64' != 'IntStack_elements' )
& ( localinv != ownerRef )
& ( 'ArrayCategoryValue' != 'System_IComparable' )
& ( 'System_Int16' != 'System_IO_TextReader' )
& ( exposeVersion != 'System_Type' )
& ( 'System_String' != 'System_UIntPtr' )
& ( true_1 != 'IsStaticField'(elements) )
& ( 'System_Type' != 'System_Collections_ICollection' )
& ( ownerRef != 'System_UInt16' )
& ( ownerFrame != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_String' )
& ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
& ! [X55: $int,X56: $int] :
? [X57: $int] :
( ( 'RefArray'(X56,X55) = X57 )
& ( true_1 = x(X57,'System_Array') )
& ( true_1 = x(X57,X57) ) )
& ( 'System_IO_TextReader' = 'AsDirectSubClass'('System_IO_TextReader',X2) )
& ( allocated != exposeVersion )
& ! [X233: $int] : ( true_1 != 'IsMemberlessType'(typeof(X233)) )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
& ( true_1 = x('System_IComparable','System_IComparable') )
& ! [X165: $int,X164: $int,X163: $int] :
? [X166: $int] :
( ( ( ( 'RefArray'(X166,X164) = X165 )
& ( X163 != X165 )
& ( true_1 = x(X166,X163) ) )
| ( true_1 != x(X165,'RefArray'(X163,X164)) ) )
& ( 'ElementType'(X165) = X166 ) )
& ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsImmutable'('System_Object') )
& ( allocated != 'System_ICloneable' )
& ( 'System_String' != 'System_Byte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
& ! [X114: $int,X115: $int] :
? [X116: $int] :
( ( ( X115 = X116 )
| ( X114 = X116 ) )
& ~ $less(X115,X116)
& ( min(X115,X114) = X116 )
& ~ $less(X114,X116) )
& ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Type' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'IntStack_top' )
& ( 'System_IConvertible' != 'System_IComparable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
& ! [X77: $int,X75: $int,X76: $int] :
( ( true_1 = 'IsAllocated'(X77,select2(X77,X76,X75)) )
| ( true_1 != 'IsHeap'(X77) )
| ( true_1 != select2(X77,X76,allocated) ) )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'System_UInt16' )
& ( true_1 = 'IsValueType'('System_Int32') )
& ( allocated != 'System_Object' )
& ( 'ArrayCategoryInt' != 'System_Boolean' )
& ( exposeVersion != 'FirstConsistentOwner' )
& ( exposeVersion != 'ArrayCategoryInt' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
& ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_String' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'Program' )
& ( 'FirstConsistentOwner' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
& ! [X453: $int,X452: $int] :
? [X454: $int] :
( ( ( ~ $less(0,X454)
& $less(X453,X454) )
| $less(0,X452)
| ~ $less(X453,0) )
& ( x_2(X452,X453) = X454 ) )
& ( true_1 = 'IsValueType'('System_Char') )
& ( 'System_Int64' != 'System_IConvertible' )
& ( 'System_UInt16' != 'System_Collections_ICollection' )
& ( inv != 'System_Array' )
& ( 'System_Object' != 'FirstConsistentOwner' )
& ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
& ( 'ArrayCategoryInt' != 'System_UIntPtr' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextWriter') )
& ( 'System_UIntPtr' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'System_MarshalByRefObject' )
& ! [X92: $int,X93: $int,X91: $int] : ( 'IntArrayGet'('IntArraySet'(X93,X92,X91),X92) = X91 )
& ( 'System_Byte' != 'IntStack_top' )
& ( true_1 = x('System_IConvertible','System_Object') )
& ( elements != localinv )
& ( 'IntStack_elements' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'Program' )
& ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_Type','System_Type') )
& ( 'System_UInt16' != 'System_IComparable' )
& ( sharingMode != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryValue' != 'System_Type' )
& ( 'ArrayCategoryRef' != 'System_Int16' )
& ( sharingMode != ownerFrame )
& ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
& ( 'System_IntPtr' != 'IntStack_top' )
& ( exposeVersion != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
& ( 'System_UInt32' != 'System_Reflection_MemberInfo' )
& ( 'BaseClass'('System_Exception') = X6 )
& ! [X70: $int] : ( 'ClassReprInv'('ClassRepr'(X70)) = X70 )
& ( 'System_Byte' != 'System_Char' )
& ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_MarshalByRefObject' != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'System_Type' )
& ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
& ( sharingMode != 'System_Collections_ICollection' )
& ( sharingMode != 'System_IComparable_1___System_String' )
& ! [X88: $int,X87: $int] :
( ( true_1 != 'Is'(X87,X88) )
| ( 'As'(X87,X88) = X87 ) )
& ( 'System_Exception' = X7 )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'System_UInt32' )
& ( 'ArrayCategoryRef' != 'System_UInt64' )
& ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
& ( sharingMode != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_Runtime_InteropServices__Type' )
& ( 'PeerGroupPlaceholder' != 'IntStack_top' )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'NonNullFieldsAreInitialized' )
& ( 'System_IDisposable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'IntStack_elements' != 'System_Collections_IEnumerable' )
& ! [X243: $int] :
( ( true_1 = 'InRange'(X243,'System_Int32') )
<=> ( ~ $less(X243,int_m2147483648)
& ~ $less(int_2147483647,X243) ) )
& ( 'System_Char' != 'System_IComparable' )
& ( inv != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != 'System_UInt64' )
& ( 'System_UInt32' != 'System_Int64' )
& ( true_1 = x('System_Type','System_Object') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_MarshalByRefObject' )
& ( 'System_Int32' != 'Program' )
& ( elements != 'System_Type' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( true_1 = x('System_String','System_IComparable') )
& ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
& ( 'BaseClass'('Program') = X1 )
& ( true_1 != 'IsStaticField'(localinv) )
& ( 'System_SByte' != 'System_Int32' )
& ( 'System_UInt16' != 'System_MarshalByRefObject' )
& ( sharingMode != 'System_Boolean' )
& ( 'System_Boolean' != 'System_Reflection_MemberInfo' )
& ! [X175: $int,X174: $int,X176: $int] :
( ( true_1 = 'System_String_Equals_System_String'(X174,X176,X175) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X174,X176,X175) ) )
& ( ownerRef != 'System_Int64' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Int64' != 'System_Char' )
& ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
& ( allocated != 'System_IComparable_1___System_String' )
& ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_UInt16' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_ICloneable' )
& ( 'System_Array' != 'IntStack_elements' )
& ( 'IntStack' != 'System_Collections_IList' )
& ( 'IntStack_elements' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ! [X365: $int,X366: $int,X367: $int] :
? [X368: $int] :
( ( 'IntArray'(X366,X367) = X368 )
& ( ( true_1 = x('System_Array',X365) )
| ( X365 = X368 )
| ( true_1 != x(X368,X365) ) ) )
& ( inv != 'ArrayCategoryValue' )
& ( 'IntStack_elements' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Reflection_MemberInfo' )
& ( inv != 'System_Reflection_ICustomAttributeProvider' )
& ! [X21: $int,X20: $int,X19: $int] :
( ( true_1 = 'StringEquals'(X20,X19) )
| ( true_1 != 'StringEquals'(X20,X21) )
| ( true_1 != 'StringEquals'(X21,X19) ) )
& ! [X141: $int,X138: $int,X140: $int,X139: $int] :
( ( 'ValueArrayGet'('ValueArraySet'(X141,X138,X140),X139) = 'ValueArrayGet'(X141,X139) )
| ( X138 = X139 ) )
& ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
& ( inv != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_Array' )
& ( 'System_Int32' != 'System_IntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Exception' )
& ( 'System_Char' != 'System_IConvertible' )
& ! [X330: $int,X331: $int] :
? [X332: $int] :
( ( ( true_1 != x(X332,'IntStack') )
| ( select2(X331,X330,localinv) != X332 )
| ( nullObject = X330 )
| ( true_1 != 'IsHeap'(X331) )
| ( 'IntStack_get_Top'(X331,X330) = 'IntStack_get_Top_1'(select2(X331,X330,exposeVersion)) )
| ( true_1 != select2(X331,X330,allocated) )
| ( select2(X331,X330,inv) != X332 ) )
& ( typeof(X330) = X332 ) )
& ( 'System_IntPtr' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != stringLiteral1 )
& ( 'System_Type' != 'System_Int16' )
& ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = x('System_String','System_String') )
& ( ownerFrame != 'Microsoft_Contracts_GuardException' )
& ( 'System_IDisposable' != 'IntStack' )
& ( exposeVersion != ownerFrame )
& ! [X241: $int] :
? [X242: $int] :
( ( 'BaseClass'(X241) = X242 )
& ( ( 'System_Object' = X241 )
| ( X241 != X242 ) )
& ( true_1 = x(X241,X242) ) )
& ( sharingMode != 'System_Exception' )
& ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
& ( 'System_Int16' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_MarshalByRefObject' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'System_IntPtr' )
& ( localinv != 'Program' )
& ( 'System_Int16' != stringLiteral1 )
& ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
& ( 'ArrayCategoryNonNullRef' != 'System_String' )
& ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IDisposable' )
& ( 'System_IntPtr' != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( elements != 'System_IntPtr' )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X280: $int,X281: $int] :
? [X282: $int] :
( ( ( X280 = X282 )
| ( X281 = X282 ) )
& ( max(X280,X281) = X282 )
& ~ $less(X282,X280)
& ~ $less(X282,X281) )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
& ( 'System_IComparable' != stringLiteral1 )
& ( 'System_String' = 'AsImmutable'('System_String') )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ! [X177: $int,X178: $int] :
? [X179: $int] :
( ( $less(X179,0)
| ( x_2(X179,X177) = x_2(X178,X177) )
| $less(X177,0) )
& ( $sum(X178,$uminus(X177)) = X179 ) )
& ( sharingMode != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != 'System_Collections_IEnumerable' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'IntStack_elements' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_IO_TextReader' )
& ( localinv != 'ArrayCategoryInt' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int16' != 'System_Collections_IList' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextReader' )
& ( true_1 != 'IsImmutable'('System_MarshalByRefObject') )
& ( 'BaseClass'('System_Array') = X9 )
& ( elements != 'System_String' )
& ( elements != 'ArrayCategoryRef' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
& ! [X382: $int] :
( ( true_1 = 'InRange'(X382,'System_Int16') )
<=> ( $less(X382,32768)
& ~ $less(X382,$sum(0,$uminus(32768))) ) )
& ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
& ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_UInt16' )
& ! [X295: $int,X296: $int,X297: $int] :
( ( true_1 != x(X296,'RefArray'(X297,X295)) )
| ( 'ArrayCategoryRef' = 'ArrayCategory'(X296) ) )
& ( 'IntStack_top' != 'System_Collections_IEnumerable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
& ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
& ! [X192: $int,X193: $int] : ~ $less('DimLength'(X193,X192),0)
& ( 'System_Int16' != 'System_IEquatable_1___System_String' )
& ( 'System_Char' != 'System_IO_TextReader' )
& ( localinv != ownerFrame )
& ( 'System_SByte' != 'IntStack_top' )
& ( 'System_MarshalByRefObject' = 'AsDirectSubClass'('System_MarshalByRefObject',X3) )
& ( 'ArrayCategoryRef' != 'IntStack' )
& ( 'System_String' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Reflection_IReflect' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'ArrayCategoryRef' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_ICloneable' != 'System_Collections_IList' )
& ( localinv != 'ArrayCategoryRef' )
& ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
& ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Collections_ICollection' != 'System_MarshalByRefObject' )
& ( inv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Int16' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_String' )
& ( 'IntStack' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X169: $int,X167: $int,X168: $int] :
( ( 'Rank'(X167) = X168 )
| ( true_1 != x(typeof(X167),'ValueArray'(X169,X168)) )
| ( nullObject = X167 ) )
& ( true_1 = 'IsValueType'('System_Int64') )
& ( 'IntStack_elements' != 'System_Collections_ICollection' )
& ( 'SharingMode_LockProtected' != 'Program' )
& ( allocated != 'Program' )
& ( localinv != 'System_String' )
& ( 'System_Object' != 'System_IO_TextWriter' )
& ( true_1 != 'IsStaticField'(allocated) )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
& ! [X218: $int,X219: $int,X217: $int] :
? [X220: $int] :
( ( 'ValueArray'(X217,X219) = X220 )
& ( ( true_1 != x(X218,X220) )
| ( X218 = X220 ) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Char' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IConvertible' != 'System_MarshalByRefObject' )
& ( elements != 'System_Int32' )
& ! [X436: $int,X435: $int] :
( ( x_2(X436,X435) = x_2($sum(X436,X435),X435) )
| $less(X435,0)
| $less(X436,0) )
& ! [X151: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X151),'System_Type') )
& ( 'SharingMode_Unshared' != 'System_Boolean' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'System_Int32' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'IntStack_elements' )
& ( 'IntStack' != 'System_Exception' )
& ( 'System_UIntPtr' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_UInt32' )
& ( true_1 = 'IsValueType'('System_UInt32') )
& ( 'System_Object' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
& ! [X146: $int,X145: $int] :
? [X147: $int] :
( ( shl(X145,X146) = X147 )
& ( $less(X145,0)
| ( ~ $less(X147,0)
& ~ $less(int_2147483647,X147) )
| $less(X146,0)
| $less(16,X146)
| ~ $less(X145,32768) ) )
& ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
& ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' = X5 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( ownerRef != 'System_Char' )
& ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != ownerFrame )
& ( exposeVersion != 'SharingMode_Unshared' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_elements') )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
& ( 'System_Int16' != 'System_ICloneable' )
& ( 'IntStack_elements' != 'System_Reflection_IReflect' )
& ( 'System_IComparable_1___System_String' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_ICollection' )
& ( 'PeerGroupPlaceholder' != 'System_UInt16' )
& ( sharingMode != 'System_Char' )
& ( 'System_Type' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
& ( localinv != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt32' != 'System_Exception' )
& ( 'System_IO_TextReader' != 'System_IDisposable' )
& ( 'System_UIntPtr' != 'System_Collections_IList' )
& ( 'System_Int32' != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_Int32' )
& ( true_1 = 'IsValueType'('System_UInt16') )
& ( ownerFrame != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
& ( 'IntStack_elements' = 'AsRepField'('IntStack_elements','IntStack') )
& ( true_1 = x('System_IComparable_1___System_String','System_Object') )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_UInt64' )
& ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( localinv != 'System_Int32' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_Collections_IList','System_Object') )
& ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( true_1 != 'IsStaticField'(exposeVersion) )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
& ( 'System_Int32' != 'System_Int64' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
& ! [X61: $int,X62: $int] :
( ( $less(X62,0)
& $less(X61,0) )
| ~ $less(and_1(X61,X62),0) )
& ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
& ( 'System_String' != 'System_Exception' )
& ! [X364: $int,X363: $int] :
( ( nullObject != 'BoxTester'(X364,X363) )
<=> ( 'UnboxedType'(X364) = X363 ) )
& ( exposeVersion != 'System_IntPtr' )
& ( 'System_Collections_ICollection' != stringLiteral1 )
& ( ownerRef != 'ArrayCategoryNonNullRef' )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_IReflect' != stringLiteral1 )
& ( 'System_Type' != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'System_IO_TextReader' )
& ( inv != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
& ( sharingMode != 'System_IO_TextWriter' )
& ( 'System_String' != 'System_IDisposable' )
& ! [X96: $int] : ( 'TypeName'('TypeObject'(X96)) = X96 )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'IntStack' )
& ( ownerFrame != 'System_IEquatable_1___System_String' )
& ! [X451: $int] : ( shl(X451,0) = X451 )
& ( 'ArrayCategoryValue' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IConvertible' )
& ! [X86: $int] :
( ( 'System_String' = X86 )
| ( true_1 != x(X86,'System_String') ) )
& ! [X89: $int,X90: $int] : ( 0 = 'LBound'(X90,X89) )
& ( 'ArrayCategoryValue' != 'System_ICloneable' )
& ( 'System_String' != 'IntStack_elements' )
& ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
& ( 'System_Array' != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( exposeVersion != 'SharingMode_LockProtected' )
& ( 'System_Boolean' != 'Program' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral1 )
& ! [X103: $int,X102: $int,X104: $int] :
( ( 'OneClassDown'(X103,X102) = X104 )
| ( true_1 != x(X103,'AsDirectSubClass'(X104,X102)) ) )
& ( 'ArrayCategoryValue' != 'Program' )
& ( 'System_IntPtr' != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
& ! [X184: $int,X185: $int,X182: $int,X183: $int,X186: $int] :
? [X187: $int] :
( ( select2(X183,X182,'AsElementsRepField'(X184,X186,X185)) = X187 )
& ? [X188: $int] :
( ( ( true_1 != 'IsHeap'(X183) )
| ( ( select2(X183,X188,ownerRef) = X182 )
& ( select2(X183,X188,ownerFrame) = X186 ) )
| ( nullObject = X187 ) )
& ( 'ElementProxy'(X187,X185) = X188 ) ) )
& ( 'ArrayCategoryInt' != 'System_Int64' )
& ( 'System_String' != 'IntStack' )
& ( exposeVersion != 'System_SByte' )
& ( 'System_Byte' != 'System_IntPtr' )
& ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_Int64' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != exposeVersion )
& ( exposeVersion != 'System_Exception' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X18: $int] :
( ( true_1 = 'InRange'(X18,'System_UInt16') )
<=> ( $less(X18,65536)
& ~ $less(X18,0) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != sharingMode )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryInt' != 'System_Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'ArrayCategoryRef' != 'System_Object' )
& ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
& ( exposeVersion != 'NonNullFieldsAreInitialized' )
& ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextWriter' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_IComparable_1___System_String' )
& ( 'System_Object' != 'IntStack_elements' )
& ( 'System_Int32' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'System_Exception' )
& ( 'System_Int32' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X8) )
& ( ownerFrame != 'System_Array' )
& ( true_1 = 'IsImmutable'('System_Type') )
& ( elements != 'FirstConsistentOwner' )
& ( 'System_UInt16' != 'System_Reflection_MemberInfo' )
& ! [X388: $int,X389: $int,X390: $int] :
( ( true_1 = select2(X389,select2(X389,X390,X388),allocated) )
| ( true_1 != 'IsHeap'(X389) )
| ( true_1 != select2(X389,X390,allocated) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
& ( 'System_UInt32' != 'System_IComparable' )
& ( 'System_IDisposable' != 'System_IO_TextWriter' )
& ( elements != inv )
& ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
& ! [X353: $int,X356: $int,X355: $int,X354: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X354,X353,X355,X356)) = X356 )
& ( true_1 = x('System_IDisposable','System_Object') )
& ( 'System_MarshalByRefObject' = X0 )
& ( 'System_SByte' != 'IntStack_elements' )
& ( inv != 'System_IntPtr' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IO_TextReader' != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int16' != 'IntStack_elements' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
& ( 'System_Int32' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IConvertible','System_IConvertible') )
& ( localinv != 'SharingMode_LockProtected' )
& ( allocated != 'System_Boolean' )
& ( 'System_UInt32' != 'IntStack' )
& ( localinv != 'System_IComparable' )
& ( sharingMode != 'IntStack_elements' )
& ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
& ( 'System_UInt16' != 'System_Int32' )
& ( 'System_Runtime_InteropServices__Exception' != 'Program' )
& ( 'Program' != 'System_IComparable' )
& ( allocated != 'System_Collections_ICollection' )
& ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_top' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt16' != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
& ( inv != 'PeerGroupPlaceholder' )
& ! [X302: $int,X303: $int,X301: $int] :
? [X304: $int,X305: $int] :
( ( 'Box'(X301,X303) = X304 )
& ( ( X302 != X305 )
| ( true_1 = x(typeof(X303),X302) )
| ( true_1 != x('UnboxedType'(X304),X305) )
| ( X303 != X304 ) )
& ( 'AsInterface'(X302) = X305 ) )
& ! [X259: $int,X261: $int,X260: $int] :
( ( true_1 = 'IsAllocated'(X261,'RefArrayGet'(X259,X260)) )
| ( true_1 != 'IsAllocated'(X261,X259) ) )
& ( elements != 'PeerGroupPlaceholder' )
& ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
& ( 'PeerGroupPlaceholder' != 'System_MarshalByRefObject' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_elements') )
& ( 'ArrayCategoryInt' != 'System_Char' )
& ! [X244: $int,X245: $int] : ( 'ElementType'('RefArray'(X245,X244)) = X245 )
& ( 'System_UIntPtr' != stringLiteral1 )
& ( true_1 = x('System_Collections_ICollection','System_Object') )
& ( 'System_Exception' != stringLiteral1 )
& ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
& ( 'System_Object' != 'System_SByte' )
& ( 'System_UInt32' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Object' )
& ! [X438: $int,X437: $int,X439: $int] : ( 'ValueArrayGet'('ValueArraySet'(X437,X439,X438),X439) = X438 )
& ( sharingMode != 'System_Runtime_InteropServices__Exception' )
& ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& $less(int_4294967295,int_9223372036854775807)
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ! [X12: $int,X15: $int,X13: $int,X14: $int] :
? [X16: $int] :
( ( select2(X15,X14,'AsElementsPeerField'(X13,X12)) = X16 )
& ? [X17: $int] :
( ( 'ElementProxy'(X16,X12) = X17 )
& ( ( ( select2(X15,X17,ownerRef) = select2(X15,X14,ownerRef) )
& ( select2(X15,X14,ownerFrame) = select2(X15,X17,ownerFrame) ) )
| ( nullObject = X16 )
| ( true_1 != 'IsHeap'(X15) ) ) ) )
& ( localinv != 'IntStack_elements' )
& ( 'System_Type' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Exception' )
& ( 'ArrayCategoryInt' != 'System_IntPtr' )
& ( true_1 = x('Program','Program') )
& ( elements != 'System_Runtime_InteropServices__Type' )
& ! [X83: $int,X84: $int] :
? [X85: $int] :
( ( 'Box'(X83,X84) = X85 )
& ( ( true_1 != x('UnboxedType'(X85),'System_Object') )
| ( X83 = X84 )
| ( X84 != X85 ) ) )
& ( localinv != 'System_IDisposable' )
& ( 'System_Array' != 'System_Int64' )
& ( elements != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X6) )
& ! [X404: $int,X405: $int] :
? [X406: $int] :
( ( ( ~ $less(X406,0)
& $less(X406,$sum(0,$uminus(X405))) )
| ~ $less(X405,0)
| $less(X404,0) )
& ( x_2(X404,X405) = X406 ) )
& ( inv != 'ArrayCategoryRef' )
& ! [X37: $int,X38: $int] : ( 'UBound'(X38,X37) = $sum('DimLength'(X38,X37),$uminus(1)) )
& ( 'System_UInt16' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' != 'System_UInt16' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Boolean' != 'System_Object' )
& ( true_1 = x('System_Array','System_Collections_IList') )
& ! [X269: $int,X267: $int,X268: $int] :
? [X270: $int] :
( ( select2(X269,X267,'AsPeerField'(X268)) = X270 )
& ( ( ( select2(X269,X270,ownerRef) = select2(X269,X267,ownerRef) )
& ( select2(X269,X267,ownerFrame) = select2(X269,X270,ownerFrame) ) )
| ( nullObject = X270 )
| ( true_1 != 'IsHeap'(X269) ) ) )
& ( 'ArrayCategoryInt' != 'System_IComparable' )
& ( 'System_Char' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != stringLiteral1 )
& ( localinv != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
& ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Boolean' != 'System_IDisposable' )
& ( allocated != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt16' != 'System_Int64' )
& ( 'System_ICloneable' != 'IntStack' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
& ( 'System_IO_TextWriter' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_top' )
& ( 'System_Boolean' != 'System_Char' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'IntStack_elements' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Byte' != 'System_IO_TextReader' )
& ( inv != 'System_Collections_ICollection' )
& ( 'ArrayCategoryValue' != 'System_Byte' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
& ( ! [X324: $int,X323: $int] :
? [X327: $int,X325: $int,X326: $int] :
( ( ( true_1 != select2(X323,X324,allocated) )
| sP30(X324,X323,X327,X326,X325)
| ? [X328: $int] :
! [X329: $int] :
( ( typeof(X328) != X329 )
| ( ( select2(X323,X328,ownerRef) = X326 )
& ( true_1 = select2(X323,X328,allocated) )
& ( nullObject != X328 )
& ( select2(X323,X328,ownerFrame) = X327 )
& ( ( select2(X323,X328,inv) != X329 )
| ( select2(X323,X328,localinv) != X329 ) ) ) )
| ( true_1 != 'IsHeap'(X323) )
| ( true_1 != 'IsNotNull'(X324,'IntStack') ) )
& ( select2(X323,X324,ownerFrame) = X327 )
& ( select2(X323,X324,'FirstConsistentOwner') = X325 )
& ( select2(X323,X324,ownerRef) = X326 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_UIntPtr' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Program' )
& ( ownerRef != 'IntStack_elements' )
& ( 'System_Collections_IEnumerable' != 'System_IComparable' )
& ( 'System_Int16' != 'System_IConvertible' )
& ! [X142: $int,X143: $int,X144: $int] :
( ~ $less(X142,X144)
| ~ $less(X144,$sum(X142,X143))
| $less(X143,2)
| ( x_2(X142,X143) != x_2(X144,X143) ) )
& ( 'FirstConsistentOwner' != 'System_IO_TextReader' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack' )
& ( 'System_Object' != 'System_Reflection_IReflect' )
& ( 'System_IO_TextWriter' != 'Program' )
& ( 'System_Array' != 'System_IDisposable' )
& ( true_1 = 'IsValueType'('System_UIntPtr') )
& ( 'System_Boolean' != 'System_Int16' )
& ( 'ArrayCategoryRef' != stringLiteral1 )
& ( 'System_UInt64' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_Unshared' != 'System_Object' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
& ( 'Program' = 'AsDirectSubClass'('Program',X1) )
& ( sharingMode != 'SharingMode_LockProtected' )
& ( true_1 = 'IsValueType'('System_Byte') )
& ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( true_1 != 'IsStaticField'(inv) )
& ( 'System_Int16' != 'System_Int64' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( inv != 'ArrayCategoryNonNullRef' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'Program' )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_Exception' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
& ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Char' )
& ( 'System_Boolean' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_UInt64' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Type' )
& ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
& ( 'System_String' != 'System_IO_TextWriter' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Boolean' != 'System_Collections_IEnumerable' )
& ( true_1 = 'IncludeInMainFrameCondition'(elements) )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IComparable_1___System_String' != stringLiteral1 )
& ( exposeVersion != 'System_Array' )
& ( ownerRef != 'System_Object' )
& ( inv != 'System_IComparable' )
& ( allocated != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'ArrayCategoryValue' )
& ( 'System_Int32' != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
& ( 'System_SByte' != 'Program' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
& ( allocated != 'PeerGroupPlaceholder' )
& ! [X262: $int] :
? [X263: $int] :
( ( 'Length'(X262) = X263 )
& ~ $less(int_2147483647,X263)
& ~ $less(X263,0) )
& ( 'System_Object' = X11 )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_Exception' )
& ( 'IntStack_elements' != 'System_Exception' )
& ( elements != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt64' != 'System_IntPtr' )
& ( 'System_Type' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Char' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
& ( allocated != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'Program' )
& ( inv != 'System_ICloneable' )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Program' )
& ( 'System_Type' = 'AsDirectSubClass'('System_Type',X10) )
& ! [X246: $int] :
( ( true_1 = select2(X246,stringLiteral1,allocated) )
| ( true_1 != 'IsHeap'(X246) ) )
& ( 'System_UIntPtr' != 'IntStack' )
& ( elements != 'IntStack_top' )
& ( allocated != localinv )
& ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
& ( inv != 'System_Int16' )
& ( 'System_Boolean' != 'System_Int64' )
& ( 'System_Int32' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'IntStack' )
& ( exposeVersion != 'Microsoft_Contracts_GuardException' )
& ( allocated != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextWriter' )
& ( elements != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IDisposable' )
& ( 'System_String' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
& ( 'System_Runtime_InteropServices__Type' != stringLiteral1 )
& ( inv != 'System_UInt64' )
& ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'System_MarshalByRefObject' )
& ! [X35: $int,X36: $int] : ( 'ElementType'('ValueArray'(X36,X35)) = X36 )
& ( true_1 = 'IsValueType'('System_Int16') )
& ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_Reflection_IReflect' )
& ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
& ! [X149: $int,X148: $int,X150: $int] : ( 'StructGet'('StructSet'(X150,X149,X148),X149) = X148 )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Object' != 'System_UIntPtr' )
& ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IList' != 'System_MarshalByRefObject' )
& ( 'System_IntPtr' != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ! [X189: $int,X190: $int] :
? [X191: $int] :
( ( ( ~ $less(0,X191)
& $less($sum(0,$uminus(X190)),X191) )
| ~ $less(0,X190)
| $less(0,X189) )
& ( x_2(X189,X190) = X191 ) )
& $less(int_m9223372036854775808,int_m2147483648)
& ( ownerRef != 'System_Byte' )
& ! [X71: $int,X72: $int] :
( ( x_2($sum(X71,X72),X71) = x_2(X72,X71) )
| $less(X71,0)
| $less(X72,0) )
& ( allocated != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_IComparable') )
& ( sharingMode != 'System_UInt64' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
& ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'System_SByte' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_UInt32' )
& ( 'System_UInt16' != 'IntStack_top' )
& ( exposeVersion != 'System_Byte' )
& ( exposeVersion != 'IntStack_top' )
& $less(int_m2147483648,$sum(0,$uminus(100000)))
& ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
& ( 'IntStack_top' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_UInt32' )
& $less(100000,int_2147483647)
& ( 'SharingMode_Unshared' != 'System_ICloneable' )
& ( 'System_Char' != 'System_UIntPtr' )
& ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryRef' != 'System_Type' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ( 'System_IConvertible' != stringLiteral1 )
& ( sharingMode != 'SharingMode_Unshared' )
& ( 'System_Byte' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Boolean' )
& ( 'PeerGroupPlaceholder' != 'System_Byte' )
& ( 'System_Array' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Exception' )
& ( true_1 = x('System_Array','System_Collections_IEnumerable') )
& ( 'System_Array' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'ArrayCategoryRef' )
& ( 'System_Object' = 'DeclType'(exposeVersion) )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'System_String' )
& ! [X387: $int,X386: $int] :
( ( true_1 = select2(X386,'ClassRepr'(X387),allocated) )
| ( true_1 != 'IsHeap'(X386) ) )
& ( exposeVersion != 'System_IComparable_1___System_String' )
& ( elements != 'System_Int64' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ! [X334: $int,X336: $int,X335: $int] :
( ( ( true_1 = 'StringEquals'(X336,X334) )
| ( X334 != X336 ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X335,X336,X334) )
<=> ( true_1 = 'StringEquals'(X336,X334) ) )
& ( ( true_1 = 'StringEquals'(X334,X336) )
<=> ( true_1 = 'System_String_Equals_System_String_System_String'(X335,X336,X334) ) ) )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_top') )
& ! [X203: $int,X204: $int,X202: $int] :
? [X205: $int] :
( ( 'ElementType'(X203) = X205 )
& ( ( true_1 = x('System_Array',X203) )
| ( true_1 != x('RefArray'(X202,X204),X203) )
| ( ( true_1 = x(X202,X205) )
& ( 'RefArray'(X205,X204) = X203 ) ) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt32' != 'System_Char' )
& ( ownerFrame != 'System_Char' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_MarshalByRefObject' = X2 )
& ( exposeVersion != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_String' != 'System_Int32' )
& ( 'System_Byte' != 'System_UInt16' )
& ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable' )
& ( localinv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_Exception' )
& ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_SByte' != 'System_IntPtr' )
& ( 'System_UInt32' != 'System_ICloneable' )
& ( 'System_Array' != 'System_Collections_ICollection' )
& ( 'System_String' != 'System_SByte' )
& ( 'System_IntPtr' != 'IntStack' )
& ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'IntStack_elements' != 'System_Collections_IList' )
& ( 'IntStack_top' != 'IntStack' )
& ( localinv != 'System_UIntPtr' )
& ( 'System_UInt64' != 'System_Collections_ICollection' )
& ( 'System_Collections_IEnumerable' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_IO_TextReader' )
& ( 'System_IEquatable_1___System_String' != 'IntStack' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
& ( 'ArrayCategoryRef' != 'System_Int32' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
& ( ownerRef != 'System_IDisposable' )
& ( ownerRef != 'System_Int32' )
& ( 'SharingMode_Unshared' != 'System_SByte' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'System_Collections_IEnumerable' )
& ( ownerFrame != 'System_ICloneable' )
& ( true_1 = x('IntStack','IntStack') )
& ( 'System_Byte' != 'IntStack_elements' )
& ( 'System_Int64' != 'System_Collections_IEnumerable' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
& ( 'System_Type' != 'System_Byte' )
& ( 'IntStack_elements' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_String' != 'System_Int16' )
& ( exposeVersion != 'System_UIntPtr' )
& ( sharingMode != 'System_String' )
& ( localinv != 'System_Collections_ICollection' )
& ( ownerRef != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_IDisposable' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( 'ArrayCategoryRef' != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'System_UIntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( ownerRef != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Char' )
& ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_ICollection' != 'System_IConvertible' )
& ( ownerRef != 'System_String' )
& ( ownerRef != 'System_Collections_ICollection' )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Char' )
& ( inv != 'System_SByte' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( 'System_Int64' != 'System_UInt64' )
& ( sharingMode != 'ArrayCategoryRef' )
& ( 'System_Object' != 'System_IComparable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_SByte' != 'System_UInt16' )
& ( ownerRef != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
& ( ! [X195: $int,X194: $int] :
? [X196: $int,X198: $int,X197: $int] :
( ( select2(X194,X195,ownerRef) = X196 )
& ( ( ( 'IntStack_get_Capacity'(X194,X195) = 'Length'(select2(X194,X195,'IntStack_elements')) )
& ( ( 'PeerGroupPlaceholder' = X197 )
| ( ( ( select2(X194,X196,localinv) = 'BaseClass'(X197) )
| ( true_1 != x(select2(X194,X196,inv),X197) )
| ( X196 = X198 ) )
& ( ( select2(X194,X196,'FirstConsistentOwner') = X198 )
| ( ( true_1 = x(select2(X194,X196,inv),X197) )
& ( select2(X194,X196,localinv) != 'BaseClass'(X197) ) ) ) ) )
& ( 'AsPureObject'(X195) = X195 ) )
| ( true_1 != 'IsHeap'(X194) )
| ( true_1 != 'IsNotNull'(X195,'IntStack') )
| sP29(X194,X196,X197)
| ( true_1 != select2(X194,X195,allocated) ) )
& ( select2(X194,X195,ownerFrame) = X197 )
& ( select2(X194,X195,'FirstConsistentOwner') = X198 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_Reflection_IReflect' != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
& ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Exception' )
& ( 'System_UInt16' != 'System_Collections_IEnumerable' )
& ( true_1 = x('System_IO_TextReader','System_IDisposable') )
& ! [X289: $int,X288: $int] :
? [X290: $int] :
( ( true_1 = x(X290,X290) )
& ( true_1 = x(X290,'System_Array') )
& ( 'IntArray'(X289,X288) = X290 ) )
& ( 'System_IO_TextReader' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_Array') )
& ( sharingMode != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_IO_TextReader' )
& ! [X216: $int] :
( ( true_1 = 'InRange'(X216,'System_Char') )
<=> ( $less(X216,65536)
& ~ $less(X216,0) ) )
& ( 'System_UInt64' != 'System_UIntPtr' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
& ( 'System_Int64' != 'System_IComparable' )
& ( 'System_Byte' != 'System_ICloneable' )
& ( 'System_SByte' != 'System_Collections_IEnumerable' )
& ( 'FirstConsistentOwner' != 'System_ICloneable' )
& ( 'System_Int32' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_GuardException' )
& ( true_1 != 'IsImmutable'('Program') )
& ! [X402: $int,X403: $int] :
( $less(X402,1)
| ( x_1(shr(X403,$sum(X402,$uminus(1))),2) = shr(X403,X402) ) )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Type' != 'System_IDisposable' )
& ( 'System_Object' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'System_IO_TextWriter' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_Exception' )
& ( 'System_Boolean' != 'System_String' )
& ( 'System_Byte' != stringLiteral1 )
& ( 'System_String' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_Collections_IList' )
& ( 'Program' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
& ( true_1 = 'IncludedInModifiesStar'(elements) )
& ( 'System_String' != stringLiteral1 )
& ( 'System_Int32' != 'System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextWriter' != 'IntStack' )
& ! [X312: $int,X313: $int] :
( ( ( true_1 = 'IsImmutable'(X312) )
& ( 'AsImmutable'(X312) = X312 ) )
| ( true_1 != x(X312,'AsImmutable'(X313)) ) )
& ( 'IntStack_top' != 'System_ICloneable' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
& ( inv != 'System_Int32' )
& ( 'System_String' != 'System_Int64' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Byte' )
& ( inv != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Program' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'ArrayCategoryNonNullRef' )
& ( 'BaseClass'('IntStack') = X11 )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
& ( 'System_IntPtr' != 'System_Collections_IList' )
& ( 'System_String' != 'System_IntPtr' )
& ( localinv != 'System_IEquatable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Exception' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
& ( allocated != 'ArrayCategoryInt' )
& ( 'System_Reflection_MemberInfo' = X10 )
& ( 'System_Int64' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_UIntPtr' != 'IntStack_elements' )
& ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ( elements != 'System_IDisposable' )
& ( true_1 = 'IsMemberlessType'('System_ICloneable') )
& ( 'System_Reflection_MemberInfo' != 'System_IDisposable' )
& ( 'IntStack_elements' != stringLiteral1 )
& ( 'FirstConsistentOwner' != 'System_IntPtr' )
& ! [X256: $int,X255: $int,X257: $int,X254: $int] :
? [X258: $int] :
( ( 'Box'(X255,X258) = X258 )
& ( 'BoxFunc'(X255,X256,X254,X257) = X258 )
& ( 'UnboxedType'(X258) = X256 ) )
& ( allocated != 'System_SByte' )
& ( 'System_UInt32' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( true_1 = 'IsMemberlessType'('System_IDisposable') )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_Reflection_MemberInfo' )
& ( elements != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_MemberInfo' )
& ( ownerRef != 'System_IComparable' )
& ( 'SharingMode_Unshared' != 'System_Int64' )
& ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X320: $int,X321: $int] :
? [X322: $int] :
( ( select2(X321,X320,'IntStack_top') = X322 )
& ( ( select2(X321,X320,localinv) = X11 )
| ( true_1 != x(select2(X321,X320,inv),'IntStack') )
| ( true_1 != 'IsHeap'(X321) )
| ( ~ $less(X322,0)
& ~ $less('Length'(select2(X321,X320,'IntStack_elements')),X322) ) ) )
& ( 'System_Int16' != 'System_IDisposable' )
& ( 'System_UInt16' != 'System_UInt32' )
& ( elements != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
& ( elements != 'ArrayCategoryNonNullRef' )
& ( 'System_Array' = 'AsDirectSubClass'('System_Array',X9) )
& ( 'System_Collections_ICollection' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_IConvertible' )
& ( elements != sharingMode )
& ! [X123: $int,X124: $int,X121: $int,X122: $int] :
( ( X121 = X124 )
| ( 'IntArrayGet'(X122,X124) = 'IntArrayGet'('IntArraySet'(X122,X121,X123),X124) ) )
& ( inv != 'System_Type' )
& ! [X206: $int] :
( ( 'DimLength'(X206,0) = 'Length'(X206) )
| ( 1 != 'Rank'(X206) ) )
& ( ownerRef != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
& ( 'System_IDisposable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
& ( 'System_Array' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X338: $int,X340: $int,X339: $int,X337: $int] :
? [X341: $int] :
( ( select2(X338,X337,'AsRepField'(X339,X340)) = X341 )
& ( ( ( select2(X338,X341,ownerFrame) = X340 )
& ( select2(X338,X341,ownerRef) = X337 ) )
| ( nullObject = X341 )
| ( true_1 != 'IsHeap'(X338) ) ) )
& ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt16' != stringLiteral1 )
& ! [X445: $int,X446: $int] :
( ! [X447: $int] :
? [X448: $int] :
( ( typeof(X445) = X448 )
& ( ( true_1 != 'IsHeap'(X447) )
| ( ! [X449: $int] :
( ( X445 = X449 )
| ( 'PeerGroupPlaceholder' != select2(X447,X449,ownerFrame) )
| ( 'AsOwner'(X445,select2(X447,X449,ownerRef)) != X445 ) )
& ( select2(X447,X445,localinv) = X448 )
& ( 'AsOwner'(X445,select2(X447,X445,ownerRef)) = X445 )
& ( select2(X447,X445,inv) = X448 )
& ( 'PeerGroupPlaceholder' = select2(X447,X445,ownerFrame) ) ) ) )
| ( true_1 != x(typeof(X445),'AsImmutable'(X446)) )
| ( 'BeingConstructed' = X445 )
| ( nullObject = X445 ) )
& ( ownerFrame != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_UInt16' )
& ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsValueType'('System_SByte') )
& ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
& ( sharingMode != 'ArrayCategoryNonNullRef' )
& ! [X120: $int,X119: $int] : ( 'System_Object' = typeof('ElementProxy'(X119,X120)) )
& ( 'System_UInt16' != 'System_UIntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Byte' )
& ( 'ArrayCategoryInt' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
& ( 'IntStack' = 'AsDirectSubClass'('IntStack',X11) )
& ( 'System_Int32' != 'IntStack_elements' )
& ( 'System_ICloneable' != 'System_Exception' )
& ( ownerFrame != 'IntStack_top' )
& ( 'System_Int64' != 'IntStack_elements' )
& ( 'System_Type' != 'FirstConsistentOwner' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != 'System_Char' )
& ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
& ( allocated != elements )
& ( 'FirstConsistentOwner' != 'System_UInt64' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'System_Array' )
& ( ownerRef != ownerFrame )
& ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Array' != stringLiteral1 )
& ( ownerRef != 'System_ICloneable' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
& ( allocated != 'System_Byte' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
& ( 'SharingMode_Unshared' != 'Program' )
& ( exposeVersion != 'System_IConvertible' )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( 'System_Collections_IEnumerable' != 'IntStack' )
& ( allocated != 'IntStack_elements' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != 'System_ICloneable' )
& ( 'ArrayCategoryValue' != 'System_IntPtr' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
& ! [X399: $int] :
( ( true_1 != 'IsHeap'(X399) )
| ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X399,stringLiteral1) ) )
& ( 'System_Type' != 'System_IO_TextReader' )
& ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Object' != 'System_Char' )
& ( 'IntStack_elements' != 'System_IO_TextReader' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
& ! [X385: $int,X384: $int] : ( 'ElementType'('NonNullRefArray'(X385,X384)) = X385 )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 != 'IsImmutable'('System_Array') )
& ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_IO_TextWriter' )
& ( 'System_UInt32' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != 'System_IComparable' )
& ( localinv != 'System_IConvertible' )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != 'System_Reflection_MemberInfo' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Reflection_MemberInfo' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'ArrayCategoryValue' )
& ( ownerRef != 'Microsoft_Contracts_GuardException' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
& ! [X125: $int,X127: $int,X126: $int] :
( ( true_1 != x(X125,'ValueArray'(X127,X126)) )
| ( 'ArrayCategoryValue' = 'ArrayCategory'(X125) ) )
& ( true_1 = x('System_ICloneable','System_ICloneable') )
& ( 'System_IO_TextReader' != 'System_Collections_IEnumerable' )
& ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
& ( exposeVersion != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IO_TextWriter' )
& ( 'System_Collections_ICollection' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
& ( 'System_String' = 'AsDirectSubClass'('System_String',X4) )
& ( 'System_Char' != 'System_Collections_IList' )
& ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
& ( 'System_IComparable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_IO_TextWriter' = 'AsDirectSubClass'('System_IO_TextWriter',X0) )
& ( ownerFrame != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_Exception' )
& ( true_1 = x('System_String','System_IEquatable_1___System_String') )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( 'System_UInt16' != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'Program' )
& ( sharingMode != 'System_Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != inv )
& ( 'System_UInt16' != 'IntStack_elements' )
& ( 'System_Object' != 'IntStack_top' )
& ( 'System_IEquatable_1___System_String' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'System_Reflection_MemberInfo' )
& ( 'System_Object' != 'System_MarshalByRefObject' )
& ( 'Program' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_Object' )
& ( elements != exposeVersion )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
& ( true_1 = x('System_Array','System_ICloneable') )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_Collections_IList' )
& ( ownerRef != 'System_Int16' )
& ( 'ArrayCategoryValue' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( 'System_Char' != stringLiteral1 )
& ( 'System_Boolean' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'IntStack_elements' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
& ( allocated != 'SharingMode_LockProtected' )
& ( sharingMode != 'System_IntPtr' )
& ( 'System_Object' != 'System_UInt32' )
& ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X7) )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IDisposable' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
& ! [X351: $int,X350: $int] :
? [X352: $int] :
( ( ( ( select2(X350,X351,localinv) = X352 )
& ( select2(X350,X351,inv) = X352 ) )
| ( nullObject = X351 )
| ( true_1 != x(X352,'System_Array') )
| ( true_1 != 'IsHeap'(X350) ) )
& ( typeof(X351) = X352 ) )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
& ( ownerFrame != stringLiteral1 )
& ( 'System_UInt16' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextWriter' )
& ( 'IntStack_top' = 'AsRangeField'('IntStack_top','System_Int32') )
& ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_UInt64' )
& ( 'System_IComparable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
& ( allocated != 'System_UIntPtr' )
& ( 'System_Char' != 'System_IDisposable' )
& ( 'IntStack' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_Reflection_IReflect' )
& ( localinv != 'System_Byte' )
& ( 'IntStack_top' != 'Microsoft_Contracts_GuardException' )
& ( 'IntStack_elements' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryValue' != 'System_UInt32' )
& ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Byte' )
& ( 'System_Array' != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IDisposable' )
& ( X4 = 'BaseClass'('System_String') )
& ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IO_TextReader' != 'System_IConvertible' )
& ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_String' != 'System_IO_TextReader' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_elements' )
& ( ownerFrame != 'System_Int64' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_MarshalByRefObject' )
& ( allocated != 'System_UInt64' )
& ( 'IntStack_top' != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_IConvertible' )
& ( sharingMode != 'System_Int64' )
& ( inv != 'System_Reflection_MemberInfo' )
& ( 'BaseClass'('System_Type') = X10 )
& ( 'System_Int64' != 'System_Collections_ICollection' )
& ( ownerFrame != 'IntStack_elements' )
& ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'IntStack_top' )
& ! [X100: $int,X101: $int] :
( ( true_1 = 'Is'(X101,X100) )
| ( nullObject = 'As'(X101,X100) ) )
& ( 'System_String' != 'FirstConsistentOwner' )
& ( 'System_Object' != 'System_Int32' )
& ( ownerFrame != 'ArrayCategoryNonNullRef' )
& ( sharingMode != 'System_SByte' )
& ( 'SharingMode_LockProtected' != ownerRef )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 != 'IsImmutable'('System_IO_TextReader') )
& ! [X306: $int,X308: $int,X307: $int] :
( ( 'IntToInt'(X307,X308,X306) = X307 )
| ( true_1 != 'InRange'(X307,X306) ) )
& ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
& ( exposeVersion != 'System_UInt16' )
& ( exposeVersion != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( inv != 'System_Boolean' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_MarshalByRefObject' )
& ! [X222: $int,X221: $int,X223: $int] :
( ( true_1 != X221 )
| ( 'IfThenElse'(X221,X222,X223) = X222 ) )
& ( 'System_Reflection_MemberInfo' != 'System_Exception' )
& ( 'System_ICloneable' != 'Program' )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_IDisposable' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'System_UInt32' )
& ( 'System_IO_TextWriter' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_Int64' )
& ( 'PeerGroupPlaceholder' != 'System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'System_UIntPtr' )
& ( ownerRef != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IList','System_Collections_IList') )
& ( sharingMode != 'ArrayCategoryValue' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
& ( elements != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryValue' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'IntStack_top' )
& ( 'Program' != 'System_MarshalByRefObject' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X377: $int,X378: $int] :
? [X380: $int,X381: $int,X379: $int] :
( ( ( ( select2(X378,X377,inv) = X381 )
& ( select2(X378,X377,localinv) = X381 ) )
| ( 'BaseClass'(X380) = select2(X378,X379,localinv) )
| ( true_1 != 'IsHeap'(X378) )
| ( true_1 != x(select2(X378,X379,inv),X380) )
| ( 'PeerGroupPlaceholder' = X380 ) )
& ( select2(X378,X377,ownerRef) = X379 )
& ( select2(X378,X377,ownerFrame) = X380 )
& ( typeof(X377) = X381 ) )
& ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
& ( 'SharingMode_LockProtected' != 'IntStack_elements' )
& ( 'System_Object' != 'System_Type' )
& ( inv != 'IntStack' )
& ( 'System_Int32' != 'System_IComparable_1___System_String' )
& ( ownerRef != stringLiteral1 )
& ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
& ( localinv != 'System_UInt64' )
& ( exposeVersion != 'System_IEquatable_1___System_String' )
& ( elements != 'System_UInt16' )
& ( 'System_Array' != 'System_Int16' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
& ( ownerFrame != 'System_Boolean' )
& ( allocated != 'System_Type' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_ICheckedException' )
& ! [X383: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X383) )
& ( 'FirstConsistentOwner' != 'System_Int16' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_MemberInfo' )
& ( 'IntStack_elements' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Collections_IEnumerable' != stringLiteral1 )
& ( 'BaseClass'('System_IO_TextWriter') = X0 )
& ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Byte' != 'IntStack' )
& ( 'System_Collections_IEnumerable' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'IntStack_top' )
& ( 'System_Int64' != 'IntStack_top' )
& ( 'PeerGroupPlaceholder' != 'System_IDisposable' )
& ( 'System_String' != 'Program' )
& ! [X46: $int,X47: $int] : ( typeof('ElementProxyStruct'(X46,X47)) = 'System_Object' )
& ( 'IntStack_top' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_UInt64' )
& ( 'ArrayCategoryValue' != 'System_UIntPtr' )
& ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( 'System_Byte' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_Boolean' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'System_Byte' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Object' != 'System_UInt16' )
& ( 'ArrayCategoryValue' != 'System_MarshalByRefObject' )
& ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
& ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsImmutable'('System_Exception') )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'System_SByte' )
& ( 'ArrayCategoryRef' != 'System_IntPtr' )
& ( 'System_Type' != 'System_String' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'IntStack_top' )
& ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int16' != 'System_Reflection_IReflect' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable' )
& ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
& ( inv != 'Program' )
& ( 'System_String' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != stringLiteral1 )
& ( exposeVersion != 'PeerGroupPlaceholder' )
& ( 'System_Int32' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Byte' != 'System_UInt64' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_UInt64' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
& ! [X208: $int,X207: $int] : ( $sum(X207,$uminus($product(x_1(X207,X208),X208))) = x_2(X207,X208) )
& ! [X393: $int,X392: $int,X391: $int] :
( ( true_1 != x(X392,'NonNullRefArray'(X393,X391)) )
| ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X392) ) )
& ( 'System_Collections_IList' != stringLiteral1 )
& ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
& ( 'System_Type' != 'System_IntPtr' )
& ( elements != 'SharingMode_Unshared' )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Object' )
& ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextReader' )
& ( 'IntStack' = 'AsMutable'('IntStack') )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_IComparable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
& ( inv != 'ArrayCategoryInt' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Program' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( 'SharingMode_LockProtected' != 'System_SByte' )
& ! [X201: $int] : ~ $less('Rank'(X201),1)
& ( inv != 'System_Char' )
& ( 'SharingMode_LockProtected' != 'System_Char' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_SByte' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
& ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'Program' )
& ! [X314: $int,X315: $int,X316: $int] :
( ( true_1 = X316 )
| ( 'IfThenElse'(X316,X314,X315) = X315 ) )
& ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextWriter' != 'System_IComparable_1___System_String' )
& ! [X411: $int,X412: $int,X410: $int,X409: $int] :
( ( true_1 != 'IsHeap'(X412) )
| ( true_1 = 'Is'(select2(X412,X409,'AsRefField'(X411,X410)),X410) ) )
& ( 'System_Object' != 'System_UInt64' )
& ( 'IntStack_elements' = 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) )
& ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( 'System_Collections_IEnumerable' != 'Program' )
& ( 'SharingMode_Unshared' != 'System_Array' )
& ! [X348: $int,X346: $int,X347: $int] :
? [X349: $int] :
( ( 'ElementType'(X347) = X349 )
& ( ( ( 'NonNullRefArray'(X349,X346) = X347 )
& ( true_1 = x(X348,X349) ) )
| ( true_1 != x('NonNullRefArray'(X348,X346),X347) )
| ( true_1 = x('System_Array',X347) ) ) )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Type' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IConvertible' )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( exposeVersion != 'System_Int64' )
& ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Exception' )
& ! [X441: $int,X440: $int] : ( 'Unbox'('Box'(X441,X440)) = X441 )
& ( 'System_UInt16' != 'System_ICloneable' )
& ( inv != 'System_IO_TextWriter' )
& ( elements != 'System_IO_TextReader' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_top' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( inv != sharingMode )
& ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != 'Microsoft_Contracts_GuardException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_IComparable_1___System_String' )
& ( localinv != 'SharingMode_Unshared' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'Program' )
& ( exposeVersion != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
& ( localinv != 'System_Int64' )
& ( 'System_Runtime_InteropServices__Exception' != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt32' != 'System_IComparable_1___System_String' )
& ( 'System_IDisposable' != 'Program' )
& ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Exception' )
& ( ownerFrame != 'System_UInt64' )
& ( inv != 'SharingMode_LockProtected' )
& ( 'System_Array' = 'AsMutable'('System_Array') )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IComparable' != 'System_Exception' )
& ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'System_Object' )
& ( ownerFrame != 'System_Collections_ICollection' )
& ( 'System_IEquatable_1___System_String' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( 'System_Object' != 'System_IEquatable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_MarshalByRefObject' )
& ( 'System_Array' != 'FirstConsistentOwner' )
& ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IDisposable' != 'System_MarshalByRefObject' )
& ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
& ( elements != 'System_UIntPtr' )
& ( 'System_Char' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ! [X39: $int] : ~ $less('StringLength'(X39),0)
& ( 'System_IDisposable' != 'System_IComparable_1___System_String' )
& ( elements != 'System_Object' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_SByte' != 'System_Byte' )
& ( 'SharingMode_Unshared' != 'System_UInt64' )
& ( 'System_Int16' != 'System_Int32' )
& ( sharingMode != 'System_Int16' )
& ( true_1 = 'IsImmutable'('System_String') )
& ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'IntStack' )
& ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( localinv != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
& ( allocated != 'System_Char' )
& ( sharingMode != 'System_UIntPtr' )
& ( localinv != 'System_Runtime_Serialization_ISerializable' )
& ( elements != ownerRef )
& ( localinv != 'System_IntPtr' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'SharingMode_LockProtected' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_Type') )
& ( 'System_IntPtr' != 'System_IComparable' )
& ! [X360: $int,X359: $int,X358: $int] :
? [X362: $int,X361: $int] :
( ( select2(X360,X359,ownerFrame) = X361 )
& ( select2(X360,X359,ownerRef) = X362 )
& ( ( select2(X360,X359,X358) = 'FieldDependsOnFCO'(X359,X358,select2(X360,select2(X360,X359,'FirstConsistentOwner'),exposeVersion)) )
| ( 'PeerGroupPlaceholder' = X361 )
| ( true_1 != x(select2(X360,X362,inv),X361) )
| ( true_1 != select2(X360,X359,allocated) )
| ( 'AsPureObject'(X359) != X359 )
| ( true_1 != 'IsHeap'(X360) )
| ( nullObject = X359 )
| ( select2(X360,X362,localinv) = 'BaseClass'(X361) ) ) )
& ( allocated != 'System_String' )
& ( 'SharingMode_LockProtected' != 'System_Type' )
& ( inv != 'System_String' )
& ( 'System_IConvertible' != 'Program' )
& ( true_1 != 'IsImmutable'('IntStack') )
& ( ownerRef != 'PeerGroupPlaceholder' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'IntStack_elements' )
& ( 'IntStack_top' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
& ( elements != 'System_Reflection_ICustomAttributeProvider' )
& ( 'PeerGroupPlaceholder' != 'System_Boolean' )
& ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
& ! [X344: $int,X342: $int,X343: $int] :
? [X345: $int] :
( ( 'ValueArray'(X344,X343) = X345 )
& ( ( true_1 = x('System_Array',X342) )
| ( X342 = X345 )
| ( true_1 != x(X345,X342) ) ) )
& ( 'System_Boolean' != 'System_IConvertible' )
& ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
& ( localinv != 'System_Runtime_InteropServices__Exception' )
& ( 'System_UInt32' != 'System_IntPtr' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X5) )
& ( ownerFrame != 'System_UInt32' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != 'IntStack_top' )
& ( inv != localinv )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
& ( allocated != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_UIntPtr' )
& ( inv != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_Char' )
& ( elements != 'System_IConvertible' )
& ( 'System_Type' != 'System_ICloneable' )
& ( elements != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'IntStack' )
& ( 'IntStack' = 'DeclType'('IntStack_elements') )
& ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
& ( ownerFrame != 'Program' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int16' != 'System_IntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'IntStack_top' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'System_UInt64' )
& ( true_1 = x('System_Reflection_IReflect','System_Object') )
& ( 'ArrayCategoryRef' != 'System_Char' )
& ( 'ArrayCategoryValue' != 'System_Int64' )
& ( ownerRef != 'System_UInt32' )
& ! [X228: $int,X229: $int,X230: $int] :
( ( true_1 != x(typeof(X229),'NonNullRefArray'(X228,X230)) )
| ( nullObject = X229 )
| ( 'Rank'(X229) = X230 ) )
& ( 'Program' != stringLiteral1 )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
& ( inv != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'Program' )
& ( elements != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_Exception' )
& ( localinv != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Array' )
& ( 'System_Char' != 'System_Exception' )
& ( 'IntStack_elements' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'System_Array' )
& ( 'System_Int64' != 'System_IDisposable' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'System_IConvertible' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_Exception' )
& ( 'System_Object' != 'System_IntPtr' )
& ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
& ( allocated != 'System_Int32' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'BaseClass'('System_MarshalByRefObject') = X3 )
& ( 'System_SByte' != 'System_ICloneable' )
& ( 'System_Int32' != 'System_UInt32' )
& ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_Int16' )
& ( true_1 = x('System_IO_TextWriter','System_IO_TextWriter') )
& ( 'System_IntPtr' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'System_ICloneable' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral1 )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_LockProtected' != 'IntStack' )
& $less(int_9223372036854775807,int_18446744073709551615)
& ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
& ( ownerRef != 'ArrayCategoryInt' )
& ! [X397: $int,X398: $int,X396: $int] :
( ( true_1 = x('RefArray'(X397,X396),'RefArray'(X398,X396)) )
| ( true_1 != x(X397,X398) ) )
& ( sharingMode != 'System_Int32' )
& ( 'System_UInt32' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != ownerRef )
& ( inv != 'System_UInt16' )
& ! [X155: $int,X154: $int,X156: $int] :
? [X158: $int,X157: $int] :
( ( 'RefArrayGet'(select2(X156,X155,elements),X154) = X157 )
& ( 'ElementProxy'(X155,$sum(0,$uminus(1))) = X158 )
& ( ( ( select2(X156,X158,ownerFrame) = select2(X156,X157,ownerFrame) )
& ( select2(X156,X158,ownerRef) = select2(X156,X157,ownerRef) ) )
| ( nullObject = X157 )
| ( true_1 != 'IsHeap'(X156) )
| ( true_1 != x(typeof(X155),'System_Array') )
| ( true_1 = 'IsImmutable'(typeof(X157)) ) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable' )
& ( 'System_Int64' != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_Collections_IEnumerable' )
& ( 'System_SByte' != 'System_Char' )
& ( 'System_Array' != 'System_IComparable_1___System_String' )
& ( elements != 'ArrayCategoryValue' )
& ( 'System_Array' != 'System_Reflection_IReflect' )
& ! [X237: $int,X236: $int] :
? [X238: $int] :
( ( true_1 = x(X238,'System_Array') )
& ( true_1 = x(X238,X238) )
& ( 'ValueArray'(X237,X236) = X238 ) )
& ( 'System_Char' != 'IntStack' )
& ( elements != 'System_Boolean' )
& ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
& ( 'Program' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'IntStack' )
& ( ownerRef != 'System_Boolean' )
& ( 'ArrayCategoryValue' != 'System_UInt16' )
& ( 'IntStack_top' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_top' != 'System_Collections_IList' )
& ( localinv != 'System_UInt32' )
& ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& $less(int_2147483647,int_4294967295)
& ( 'System_Byte' != 'System_UIntPtr' )
& ( allocated != 'System_Int64' )
& ! [X171: $int,X172: $int,X170: $int] :
? [X173: $int] :
( ( 'RefArrayGet'(select2(X171,X172,elements),X170) = X173 )
& ( ( true_1 != 'IsHeap'(X171) )
| ( nullObject = X173 )
| ( true_1 = x(typeof(X173),'ElementType'(typeof(X172))) ) ) )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
& ( true_1 = x('System_String','System_Collections_IEnumerable') )
& ( 'IntStack' != stringLiteral1 )
& ( 'ArrayCategoryRef' != 'System_String' )
& ( ownerFrame != 'FirstConsistentOwner' )
& ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_IO_TextReader' )
& ( localinv != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_Collections_IEnumerable' )
& ( 'System_Int16' != 'System_Collections_IEnumerable' )
& ( localinv != 'PeerGroupPlaceholder' )
& ( sharingMode != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'IntStack_top' )
& ( 'System_Int16' != 'System_IComparable' )
& ( 'System_Int64' != 'Program' )
& ( elements != 'System_ICloneable' )
& ( 'System_Int16' != 'System_UIntPtr' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
& ( inv != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'IntStack' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'System_MarshalByRefObject' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
& ( 'System_Object' = X8 )
& ! [X108: $int,X109: $int,X107: $int] :
( ( true_1 != x(X107,X109) )
| ( true_1 = x('NonNullRefArray'(X107,X108),'NonNullRefArray'(X109,X108)) ) )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_UInt32' )
& ( elements != 'System_Collections_ICollection' )
& ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Byte' != 'Program' )
& ( true_1 = x('System_IDisposable','System_IDisposable') )
& ( 'System_Object' != stringLiteral1 )
& ( 'System_Byte' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_UIntPtr' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt16' != 'System_IntPtr' )
& ( allocated != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
& ( 'System_Byte' != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_UInt32' )
& ( 'System_UInt32' != 'IntStack_elements' )
& ( 'System_IConvertible' != 'System_Exception' )
& ( 'System_String' != 'System_IComparable' )
& ( 'System_IEquatable_1___System_String' != 'System_IDisposable' )
& ( 'SharingMode_Unshared' != 'System_IComparable' )
& ! [X23: $int,X24: $int,X22: $int] :
( ( 'ArrayCategoryInt' = 'ArrayCategory'(X23) )
| ( true_1 != x(X23,'IntArray'(X22,X24)) ) )
& ( 'System_Type' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
& ( 'System_Int16' != 'System_IO_TextWriter' )
& ( 'System_IComparable' != 'System_Collections_IList' )
& ! [X213: $int,X215: $int,X214: $int] :
( ( true_1 = 'IsAllocated'(X213,'ValueArrayGet'(X214,X215)) )
| ( true_1 != 'IsAllocated'(X213,X214) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
& ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
& ( 'SharingMode_Unshared' != 'IntStack' )
& ! [X300: $int,X298: $int,X299: $int] : ( 'RefArrayGet'('RefArraySet'(X299,X298,X300),X298) = X300 )
& ( elements != 'System_Reflection_MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
& ( ownerFrame != 'System_Type' )
& ( 'System_UIntPtr' != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsValueType'('System_IntPtr') )
& ( localinv != 'System_Object' )
& ( localinv != 'System_Reflection_IReflect' )
& ( ownerFrame != 'System_IntPtr' )
& ( 'System_Char' != 'System_IntPtr' )
& ( sharingMode != 'IntStack' )
& ! [X98: $int,X97: $int,X99: $int] :
( ( true_1 = 'InRange'('IntArrayGet'(select2(X97,X98,elements),X99),'ElementType'(typeof(X98))) )
| ( true_1 != 'IsHeap'(X97) ) )
& ( 'System_Object' != 'System_IDisposable' )
& ( 'IntStack_top' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack' != 'System_Reflection_IReflect' )
& ( 'System_Byte' != 'System_IO_TextWriter' )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X422: $int,X421: $int] :
? [X425: $int,X423: $int,X424: $int] :
( ( ( true_1 != 'IsHeap'(X422) )
| ( true_1 != select2(X422,X421,allocated) )
| ( true_1 != 'IsNotNull'(X421,'IntStack') )
| ( ( 'AsPureObject'(X421) = X421 )
& ( ( ( ( X424 = X425 )
| ( select2(X422,X424,localinv) = 'BaseClass'(X423) )
| ( true_1 != x(select2(X422,X424,inv),X423) ) )
& ( ( select2(X422,X424,'FirstConsistentOwner') = X425 )
| ( ( select2(X422,X424,localinv) != 'BaseClass'(X423) )
& ( true_1 = x(select2(X422,X424,inv),X423) ) ) ) )
| ( 'PeerGroupPlaceholder' = X423 ) )
& ( select2(X422,X421,'IntStack_top') = 'IntStack_get_Top'(X422,X421) ) )
| sP28(X422,X423,X424) )
& ( select2(X422,X421,ownerRef) = X424 )
& ( select2(X422,X421,'FirstConsistentOwner') = X425 )
& ( select2(X422,X421,ownerFrame) = X423 ) ) )
& ( 'System_IO_TextReader' != 'System_Collections_ICollection' )
& ( true_1 = x('System_Type','System_Reflection_IReflect') )
& ( 'System_Int32' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryInt' != 'System_UInt16' )
& ( allocated != 'System_UInt16' )
& ( 'System_SByte' != 'System_Exception' )
& ( ownerFrame != 'System_Int32' )
& ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_IComparable_1___System_String' )
& ( 'System_SByte' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'System_UInt32' )
& ( exposeVersion != 'System_Int32' )
& ( 'System_IO_TextWriter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextReader' )
& ( allocated != ownerFrame )
& ( ownerFrame != 'System_Exception' )
& ( 'System_IO_TextReader' != stringLiteral1 )
& ( 'System_Char' != 'System_MarshalByRefObject' )
& ( ownerFrame != 'System_IDisposable' )
& ( allocated != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
& ( true_1 = x('System_Array','System_Array') )
& ( 'System_IO_TextReader' != 'Program' )
& ( 'System_String' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'System_SByte' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'FirstConsistentOwner' )
& ( 'System_Collections_ICollection' != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_Int32' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ! [X160: $int,X161: $int,X159: $int,X162: $int] :
( ( true_1 != 'IsHeap'(X162) )
| ( nullObject = X161 )
| ( nullObject != select2(X162,X161,'AsNonNullRefField'(X160,X159)) )
| ( ( 'BeingConstructed' = X161 )
& ( true_1 != select2(X162,'BeingConstructed','NonNullFieldsAreInitialized') ) ) )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
& ! [X407: $int,X408: $int] :
( ( true_1 != 'IsAllocated'(X408,X407) )
| ( true_1 = select2(X408,X407,allocated) ) )
& ( ownerFrame != 'System_String' )
& ( 'ArrayCategoryValue' != stringLiteral1 )
& ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'System_Reflection_MemberInfo' )
& ( elements != 'Program' )
& ( 'ArrayCategoryInt' != 'System_Array' )
& ( 'System_Array' != 'System_SByte' )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( localinv != 'System_SByte' )
& ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != 'System_IO_TextReader' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IComparable' )
& ( 'System_Int16' != 'IntStack_top' )
& ! [X235: $int] :
( ( $less(X235,128)
& ~ $less(X235,$sum(0,$uminus(128))) )
<=> ( true_1 = 'InRange'(X235,'System_SByte') ) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
& ( 'System_IDisposable' = 'AsInterface'('System_IDisposable') )
& ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
& ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
& ( 'System_Int64' != 'System_Collections_IList' )
& ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != sharingMode )
& ( 'System_Object' != 'System_Int16' )
& ( ownerRef != 'System_IntPtr' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_UIntPtr' != 'System_ICloneable' )
& ( 'IntStack_top' != 'System_Exception' )
& ( 'System_Int64' != 'System_IntPtr' )
& ! [X264: $int] :
( ( true_1 != 'IsValueType'(X264) )
| ( ! [X266: $int] :
( ( true_1 != x(X266,X264) )
| ( X264 = X266 ) )
& ! [X265: $int] :
( ( true_1 != x(X264,X265) )
| ( X264 = X265 ) ) ) )
& ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
& ( sharingMode != 'System_IO_TextReader' )
& ( 'System_IComparable' != 'System_MarshalByRefObject' )
& ( sharingMode != 'System_Collections_IList' )
& ( sharingMode != 'System_Reflection_IReflect' )
& ( true_1 = x('System_String','System_IComparable_1___System_String') )
& ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_IO_TextWriter' )
& ( 'System_UIntPtr' != 'System_IConvertible' )
& ( 'System_ICloneable' != stringLiteral1 )
& ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
& ( localinv != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Array' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != stringLiteral1 )
& ( inv != 'IntStack_elements' )
& ( 'IntStack' = 'DeclType'('IntStack_top') )
& ( 'ArrayCategoryRef' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_SByte' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextReader') )
& ( sharingMode != ownerRef )
& ( 'PeerGroupPlaceholder' != 'System_Object' )
& ( sharingMode != 'System_UInt16' )
& ( exposeVersion != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IO_TextWriter' )
& ( 'System_Int16' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Microsoft_Contracts_GuardException' )
& ! [X271: $int] :
( ( ~ $less(X271,0)
& $less(X271,256) )
<=> ( true_1 = 'InRange'(X271,'System_Byte') ) )
& ! [X430: $int] :
( ! [X431: $int,X432: $int] :
? [X433: $int] :
( ? [X434: $int] :
( ( ( true_1 != 'IsHeap'(X431) )
| ( ( select2(X431,X433,inv) = X434 )
& ( select2(X431,X433,localinv) = X434 ) ) )
& ( typeof(X433) = X434 ) )
& ( 'Box'(X432,X430) = X433 ) )
| ( true_1 != 'IsValueType'('UnboxedType'(X430)) ) )
& ( ownerFrame != 'System_Collections_IList' )
& ( 'System_MarshalByRefObject' = 'AsMutable'('System_MarshalByRefObject') )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'IntStack_elements' )
& ( 'System_IO_TextReader' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X369: $int] : ( true_1 != x(typeof('ClassRepr'(X369)),'System_Object') )
& ( localinv != 'System_IComparable_1___System_String' )
& ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'IntStack_elements' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
& ( 'System_Char' != 'IntStack_top' )
& ( inv != 'System_IConvertible' )
& ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'FirstConsistentOwner' )
& ( sharingMode != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != stringLiteral1 )
& ( 'System_SByte' != 'System_IConvertible' )
& ( elements != 'System_SByte' )
& ( 'System_Boolean' != 'FirstConsistentOwner' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'FirstConsistentOwner' != 'System_IComparable' )
& ( 'System_ICloneable' != 'System_MarshalByRefObject' )
& ( ownerRef != 'System_IConvertible' )
& ( elements != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'Program' )
& ( 'System_Runtime_Serialization_ISerializable' != stringLiteral1 )
& ( sharingMode != 'System_Array' )
& ( 'ArrayCategoryRef' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_String' )
& ( 'System_Type' != 'IntStack_top' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
& ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( 'IntStack_top' != 'System_MarshalByRefObject' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_MarshalByRefObject') )
& ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Exception' )
& ( allocated != 'System_UInt32' )
& ( 'System_Exception' = 'AsMutable'('System_Exception') )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Int32' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_Array' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_ICloneable' != 'System_IDisposable' )
& ( 'System_Boolean' != 'System_Int32' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IDisposable' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ! [X137: $int] :
( ( true_1 = 'InRange'(X137,'System_Int64') )
<=> ( ~ $less(int_9223372036854775807,X137)
& ~ $less(X137,int_m9223372036854775808) ) )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X8 )
& ( 'System_Object' = 'DeclType'(elements) )
& ( inv != exposeVersion )
& ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
& ( 'System_Type' != 'System_MarshalByRefObject' )
& ( exposeVersion != stringLiteral1 )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X272: $int] :
? [X273: $int] :
( ? [X274: $int,X275: $int] :
( ( select2(X272,X273,ownerRef) = X275 )
& ( select2(X272,X273,ownerFrame) = X274 )
& sP27(X273,X272,X274,X275) )
& ( 'System_Console_get_In'(X272) = X273 ) ) )
& ( ownerFrame != 'System_IComparable' )
& ( inv != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_SByte' ) ),
inference(definition_folding,[],[f17,f53,f52,f51,f50,f49,f48,f47]) ).
tff(f120,plain,
( ( 'IntStack_get_Capacity'('Heap',this) = sK50 )
& ( typeof(this) = sK51 )
& ( 'TypeObject'('IntStack') = sK53 )
& ( select2('Heap_3',stack0o_0,ownerFrame) = sK54 )
& ( select2('Heap_1',this,ownerRef) = sK58 )
& ( select2('Heap_1',this,ownerFrame) = sK57 )
& ( true_1 = 'IsNotNull'(this,'IntStack') )
& ( 'PurityAxiomsCanBeAssumed' = true_1 )
& ( stack1o_0 = sK53 )
& ( select2('Heap',this,ownerFrame) = sK59 )
& ( 'IsHeap'('Heap') = true_1 )
& ( ( select2('Heap',sK60,localinv) = 'BaseClass'(sK59) )
| ( 'PeerGroupPlaceholder' = sK59 )
| ( true_1 != x(select2('Heap',sK60,inv),sK59) ) )
& ( true_1 = select2('Heap',this,allocated) )
& ( 'BeingConstructed' = nullObject )
& ! [X12: $int] :
( ( typeof(X12) = sK61(X12) )
& ( ( select2('Heap',X12,ownerRef) != sK60 )
| ( select2('Heap',X12,ownerFrame) != sK59 )
| ( select2('Heap',X12,allocated) != true_1 )
| ( ( select2('Heap',X12,localinv) = sK61(X12) )
& ( select2('Heap',X12,inv) = sK61(X12) ) )
| ( X12 = nullObject ) ) )
& ( select2('Heap',this,ownerRef) = sK60 )
& ( 'InRange'(e_in,'System_Int32') = true_1 )
& ( 'InRange'(local5,'System_Int32') = true_1 )
& ( ( this = nullObject )
| ( ( this != nullObject )
& ( ( select2('Heap',this,localinv) != sK51 )
| sP25(sK57,sK58,sK56,sK51,sK50,sK49,sK52,sK53,sK55,sK54,sK59,sK60)
| ( ( true_1 = x(select2('Heap',sK60,inv),sK59) )
& ( select2('Heap',sK60,localinv) != 'BaseClass'(sK59) )
& ( 'PeerGroupPlaceholder' != sK59 ) )
| ( x(select2('Heap',this,inv),'IntStack') != true_1 ) ) ) )
& ( 'IsTokenForType'(stack1s_0,'IntStack') = true_1 )
& ( 'InRange'(e,'System_Int32') = true_1 )
& $less(sK49,sK50)
& ( true_1 = 'Is'(local4,'System_Exception') )
& ( true_1 = select2('Heap',local4,allocated) )
& ( select2('Heap_3',this,'IntStack_top') = sK56 )
& ( select2('Heap_3',stack0o_0,ownerRef) = sK55 )
& ( select2('Heap_4',this,'IntStack_top') = sK52 )
& ( 'IntStack_get_Top'('Heap',this) = sK49 ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK49,sK50,sK51,sK52,sK53,sK54,sK55,sK56,sK57,sK58,sK59,sK60,sK61]),skolemize(X0,sK49),skolemize(X1,sK50),skolemize(X2,sK51),skolemize(X3,sK52),skolemize(X4,sK53),skolemize(X5,sK54),skolemize(X6,sK55),skolemize(X7,sK56),skolemize(X8,sK57),skolemize(X9,sK58),skolemize(X10,sK59),skolemize(X11,sK60),skolemize(X13,sK61(X12))],[f46]) ).
tff(f142,plain,
? [X1: $int,X5: $int,X11: $int,X10: $int,X2: $int,X7: $int,X0: $int,X9: $int,X6: $int,X8: $int,X4: $int,X3: $int] :
( ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryRef' != 'System_UInt16' )
& ( allocated != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'System_IComparable' )
& ( 'System_Array' != 'System_Exception' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( ownerFrame != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_IDisposable' )
& ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_Collections_ICollection' )
& ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IO_TextWriter' = 'AsMutable'('System_IO_TextWriter') )
& ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryInt' != 'System_IConvertible' )
& ( true_1 = 'IsNotNull'(stringLiteral1,'System_String') )
& ( allocated != 'ArrayCategoryValue' )
& ( localinv != 'System_IO_TextReader' )
& ( 'System_IDisposable' != stringLiteral1 )
& ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_Exception' )
& ( 'Program' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'System_IntPtr' )
& ( 'System_Collections_IList' != 'System_Exception' )
& ( 'System_Reflection_MemberInfo' != 'IntStack' )
& ( ownerRef != 'System_UIntPtr' )
& ( 'System_IDisposable' != 'System_IComparable' )
& ( 'System_IO_TextReader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_IntPtr' )
& ( 'System_SByte' != 'System_IComparable' )
& ( 'System_Type' != 'System_Char' )
& ( 'System_UInt16' != 'Program' )
& ( 'System_UInt32' != 'System_UIntPtr' )
& ( 'System_Array' != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_UInt16' )
& ( elements != 'System_Reflection_IReflect' )
& ( 'FirstConsistentOwner' != 'System_Collections_IList' )
& ( exposeVersion != 'System_String' )
& ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_IEquatable_1___System_String' != 'Program' )
& ( sharingMode != 'NonNullFieldsAreInitialized' )
& ( 'PeerGroupPlaceholder' != 'System_Type' )
& ( 'System_IO_TextReader' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'Program' )
& ! [X32: $int,X31: $int,X33: $int,X34: $int] :
( ( X31 = X32 )
| ( 'StructGet'(X34,X32) = 'StructGet'('StructSet'(X34,X31,X33),X32) ) )
& ! [X28: $int,X26: $int,X27: $int,X25: $int] :
( ( X25 = X27 )
| ( 'RefArrayGet'(X28,X27) = 'RefArrayGet'('RefArraySet'(X28,X25,X26),X27) ) )
& ( 'System_Runtime_InteropServices__Type' != 'IntStack' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IntPtr' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Char' )
& ( inv != 'System_Object' )
& ! [X333: $int] :
( ( ( ~ $less(X333,0)
& ~ $less(int_18446744073709551615,X333) )
| ( true_1 != 'InRange'(X333,'System_UInt64') ) )
& ( ( true_1 = 'InRange'(X333,'System_UInt64') )
| $less(X333,0)
| $less(int_18446744073709551615,X333) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_GuardException' != 'Program' )
& ( 'System_IO_TextReader' != 'System_Reflection_IReflect' )
& ! [X49: $int,X48: $int] :
( ( ( true_1 = 'Is'(X49,X48) )
| ( ( nullObject != X49 )
& ( true_1 != x(typeof(X49),X48) ) ) )
& ( ( nullObject = X49 )
| ( true_1 = x(typeof(X49),X48) )
| ( true_1 != 'Is'(X49,X48) ) ) )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_ICloneable' )
& ( localinv != 'IntStack' )
& ( ownerFrame != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'System_Int64' )
& ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
& ( 'ArrayCategoryValue' != 'System_IDisposable' )
& ( 'SharingMode_LockProtected' != 'System_Int64' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
& ( ownerFrame != 'System_SByte' )
& ( allocated != sharingMode )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( 'System_Byte' != 'System_Int64' )
& ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X5 )
& ( 'System_Array' != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_Collections_IEnumerable' )
& ( 'System_UInt32' != 'System_IDisposable' )
& ( 'Program' = 'AsMutable'('Program') )
& ( true_1 = x('System_Collections_IEnumerable','System_Object') )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 != 'IsStaticField'('IntStack_top') )
& ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
& ( sharingMode != 'System_Byte' )
& ( 'System_Int16' != 'System_Collections_ICollection' )
& ( inv != 'System_UInt32' )
& ! [X231: $int,X232: $int] :
( ( ( ( nullObject != X232 )
& ( true_1 = 'Is'(X232,X231) ) )
| ( true_1 != 'IsNotNull'(X232,X231) ) )
& ( ( true_1 = 'IsNotNull'(X232,X231) )
| ( nullObject = X232 )
| ( true_1 != 'Is'(X232,X231) ) ) )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'IntStack_top' )
& ( 'System_SByte' != 'System_Collections_ICollection' )
& ( ownerRef != 'ArrayCategoryRef' )
& ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
& ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'IntStack' )
& ( elements != 'System_Array' )
& ( 'Microsoft_Contracts_GuardException' != 'IntStack' )
& ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
& ( elements != 'ArrayCategoryInt' )
& ( 'ArrayCategoryNonNullRef' != 'System_IDisposable' )
& ( 'FirstConsistentOwner' != 'System_Exception' )
& ( 'System_String' != 'System_Reflection_MemberInfo' )
& ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
& ( exposeVersion != ownerRef )
& ( sharingMode != 'ArrayCategoryInt' )
& ( 'System_Char' != 'System_ICloneable' )
& ! [X395: $int,X394: $int] :
( $less(X394,1)
| ( shl(X395,X394) = $product(shl(X395,$sum(X394,$uminus(1))),2) ) )
& ( 'System_IO_TextReader' != 'IntStack' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X136: $int,X133: $int,X135: $int,X132: $int,X134: $int] :
( ( true_1 != 'IsHeap'(X133) )
| ( nullObject != 'RefArrayGet'(select2(X133,X134,elements),X135) )
| ( true_1 != x(typeof(X134),'NonNullRefArray'(X132,X136)) ) )
& ( 'System_Int16' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_MarshalByRefObject' )
& ! [X401: $int,X400: $int] :
( ( 'Box'('Unbox'(X400),X400) = X400 )
| ( nullObject = 'BoxTester'(X400,X401) ) )
& ( 'IntStack_top' != 'Microsoft_Contracts_ICheckedException' )
& ( 'FirstConsistentOwner' != 'IntStack_elements' )
& ( 'System_Array' != 'System_Boolean' )
& ( 'ArrayCategoryInt' != 'System_MarshalByRefObject' )
& ( ownerRef != 'System_MarshalByRefObject' )
& ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'Program' )
& ( 'System_SByte' != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt32' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextReader' = 'AsMutable'('System_IO_TextReader') )
& ( true_1 = x('System_Array','System_Object') )
& ( 'StringLength'(stringLiteral1) = 21 )
& ! [X442: $int,X443: $int] :
? [X444: $int] :
( ( x_2(X442,X443) = X444 )
& ( $less(X442,0)
| ~ $less(0,X443)
| ( ~ $less(X444,0)
& $less(X444,X443) ) ) )
& ( 'System_Type' != stringLiteral1 )
& ( inv != ownerRef )
& ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Collections_ICollection' )
& ( allocated != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsValueType'('System_UInt64') )
& ( 'System_IntPtr' != 'Program' )
& ( allocated != 'ArrayCategoryRef' )
& ! [X78: $int] : ( nullObject != 'ClassRepr'(X78) )
& ( exposeVersion != 'Program' )
& ( 'System_UInt64' != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'System_UInt32' )
& ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_top') )
& ( 'System_SByte' != 'System_UInt64' )
& ( ownerRef != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'Microsoft_Contracts_GuardException' )
& ! [X247: $int,X248: $int] :
? [X249: $int] :
( ( select2(X247,X248,'FirstConsistentOwner') = X249 )
& ? [X250: $int,X251: $int,X253: $int,X252: $int] :
( ( select2(X247,X248,ownerRef) = X251 )
& ( select2(X247,X249,ownerRef) = X252 )
& ( select2(X247,X248,ownerFrame) = X250 )
& ( ( ( true_1 = select2(X247,X249,allocated) )
& ( ( 'PeerGroupPlaceholder' = X253 )
| ( 'BaseClass'(X253) = select2(X247,X252,localinv) )
| ( true_1 != x(select2(X247,X252,inv),X253) ) )
& ( nullObject != X249 ) )
| ( true_1 != 'IsHeap'(X247) )
| ( nullObject = X248 )
| ( true_1 != x(select2(X247,X251,inv),X250) )
| ( true_1 != select2(X247,X248,allocated) )
| ( select2(X247,X251,localinv) = 'BaseClass'(X250) )
| ( 'PeerGroupPlaceholder' = X250 ) )
& ( select2(X247,X249,ownerFrame) = X253 ) ) )
& ( 'System_Byte' != 'System_Exception' )
& ( elements != 'System_UInt32' )
& ( ownerFrame != 'NonNullFieldsAreInitialized' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_Collections_IList' )
& ( true_1 = x('System_IComparable','System_Object') )
& ! [X357: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X357) )
& ( 'ArrayCategoryInt' != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_SByte' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_Exception' )
& ( 'System_Object' = X4 )
& ( 'System_UInt64' != 'IntStack' )
& ( 'System_Object' = X6 )
& ( 'System_Byte' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_IComparable' )
& ( 'System_ICloneable' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_String' )
& ( 'System_UInt16' != 'IntStack' )
& ( 'System_UInt32' != 'IntStack_top' )
& ! [X286: $int,X285: $int] :
? [X287: $int] :
( ( ( true_1 != x(X287,'IntStack') )
| ( nullObject = X286 )
| ( true_1 != select2(X285,X286,allocated) )
| ( select2(X285,X286,inv) != X287 )
| ( select2(X285,X286,localinv) != X287 )
| ( true_1 != 'IsHeap'(X285) )
| ( ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X285,X286,exposeVersion)) )
| ( true_1 != 'IntStack_IsEmpty'(X285,X286) ) )
& ( ( true_1 = 'IntStack_IsEmpty'(X285,X286) )
| ( true_1 != 'IntStack_IsEmpty_1'(select2(X285,X286,exposeVersion)) ) ) ) )
& ( typeof(X286) = X287 ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
& ( ownerRef != 'IntStack_top' )
& ( ownerFrame != 'System_Byte' )
& ( 'System_Object' != 'Program' )
& ( 'SharingMode_LockProtected' != 'System_Boolean' )
& ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'Program' )
& ( 'System_Array' != 'System_Collections_IEnumerable' )
& ( allocated != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_ICloneable','System_Object') )
& ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
& ( 'System_Int64' != 'System_MarshalByRefObject' )
& ( allocated != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'IntStack' != 'System_IComparable' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
& ( 'System_IO_TextWriter' != 'System_Reflection_IReflect' )
& ( 'IntStack_top' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_IConvertible' )
& ( exposeVersion != 'System_ICloneable' )
& ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
& ( elements != 'System_Byte' )
& ( 'System_Boolean' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Exception' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
& ! [X209: $int,X210: $int] :
( ( ( 'AsMutable'(X209) = X209 )
& ( true_1 != 'IsImmutable'(X209) ) )
| ( true_1 != x(X209,'AsMutable'(X210)) ) )
& ( ownerFrame != 'System_UIntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IDisposable' )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
& ( exposeVersion != 'System_Object' )
& ! [X112: $int,X111: $int,X113: $int,X110: $int] :
( ( true_1 != 'IsHeap'(X112) )
| ( true_1 = 'InRange'(select2(X112,X110,'AsRangeField'(X113,X111)),X111) ) )
& ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
& ( allocated != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Type' != 'System_MarshalByRefObject' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
& ( 'System_Array' != 'System_Object' )
& ! [X153: $int,X152: $int] :
( ( 'PeerGroupPlaceholder' = select2(X152,'ClassRepr'(X153),ownerFrame) )
| ( true_1 != 'IsHeap'(X152) ) )
& ( 'ArrayCategoryValue' != 'System_Boolean' )
& ( 'System_IntPtr' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IO_TextWriter' )
& ! [X66: $int,X67: $int,X68: $int] :
? [X69: $int] :
( ( 'IntArray'(X67,X68) = X69 )
& ( ( X66 = X69 )
| ( true_1 != x(X66,X69) ) ) )
& ! [X318: $int,X317: $int,X319: $int] :
( ( nullObject = X319 )
| ( nullObject = X318 )
| ( 'System_String_IsInterned_System_String_notnull'(X317,X319) = 'System_String_IsInterned_System_String_notnull'(X317,X318) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X317,X319,X318) ) )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'System_String' != 'System_UInt16' )
& ( 'System_Byte' != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextReader' )
& ( elements != 'System_MarshalByRefObject' )
& ( true_1 != 'IsImmutable'('System_IO_TextWriter') )
& ( 'System_Char' != 'System_Reflection_IReflect' )
& ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
& ( 'System_IComparable_1___System_String' != 'IntStack' )
& ( 'System_Boolean' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 != 'IncludeInMainFrameCondition'(inv) )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Boolean' != 'System_Type' )
& ( 'System_IO_TextReader' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'System_Int32' )
& ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_String','System_ICloneable') )
& ( true_1 = x('System_Array','System_Collections_ICollection') )
& ( elements != ownerFrame )
& ( elements != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'IntStack_elements' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( 'System_Char' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ! [X54: $int,X53: $int] : ( 'ElementType'('IntArray'(X54,X53)) = X54 )
& ( 'IntStack_elements' != 'Program' )
& ( 'ArrayCategoryInt' != stringLiteral1 )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
& ( 'System_Object' != 'System_IO_TextReader' )
& ( localinv != 'System_Int16' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( localinv != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_IO_TextReader' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_IComparable_1___System_String' )
& ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
& ! [X81: $int,X80: $int,X79: $int,X82: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X79,X82,X80,X81)) = X80 )
& ( allocated != 'SharingMode_Unshared' )
& ( true_1 = 'IsValueType'('System_Boolean') )
& ( 'System_Type' != 'System_Int64' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_MemberInfo' )
& ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IO_TextReader' != 'System_MarshalByRefObject' )
& ( inv != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
& ( 'System_Object' = X9 )
& ( 'System_SByte' != 'System_Reflection_MemberInfo' )
& ! [X310: $int,X309: $int,X311: $int] :
( ( 'Rank'(X309) = X310 )
| ( nullObject = X309 )
| ( true_1 != x(typeof(X309),'RefArray'(X311,X310)) ) )
& ( elements != 'NonNullFieldsAreInitialized' )
& ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
& ( 'System_UInt16' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_IDisposable' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Object' != 'IntStack' )
& ( 'System_Type' = 'AsImmutable'('System_Type') )
& ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_Int16' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
& ( 'IntStack' != 'Program' )
& ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
& ( 'IntStack_top' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_UInt32' )
& ! [X234: $int] :
( ( ( true_1 = 'InRange'(X234,'System_UInt32') )
| $less(int_4294967295,X234)
| $less(X234,0) )
& ( ( ~ $less(int_4294967295,X234)
& ~ $less(X234,0) )
| ( true_1 != 'InRange'(X234,'System_UInt32') ) ) )
& ( 'SharingMode_LockProtected' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_SByte' != stringLiteral1 )
& ( elements != 'IntStack' )
& ( 'System_String' != 'System_UInt64' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextWriter' )
& ( sharingMode != 'System_ICloneable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
& ! [X50: $int,X51: $int] :
? [X52: $int] :
( ( typeof(X51) = X52 )
& ( ( select2(X50,X51,inv) != X52 )
| ( nullObject = X51 )
| ( true_1 != 'IsHeap'(X50) )
| ( true_1 != x(X52,'IntStack') )
| ( select2(X50,X51,localinv) != X52 )
| ( true_1 != select2(X50,X51,allocated) )
| ( 'IntStack_get_Capacity'(X50,X51) = 'IntStack_get_Capacity_1'(select2(X50,X51,exposeVersion)) ) ) )
& ( localinv != stringLiteral1 )
& ( ! [X413: $int] :
? [X414: $int] :
( ( 'System_Console_get_Out'(X413) = X414 )
& ? [X415: $int,X416: $int] :
( ( select2(X413,X414,ownerFrame) = X415 )
& ( select2(X413,X414,ownerRef) = X416 )
& sP32(X413,X414,X416,X415) ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
& ( 'System_Type' != 'System_SByte' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'IntStack_top' )
& ( 'System_Array' != 'System_UIntPtr' )
& ( elements != 'System_Char' )
& ( 'System_Boolean' != 'System_Byte' )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Array' != 'Program' )
& ( 'System_UInt16' != 'System_Char' )
& ( 'IntStack_top' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_Exception' )
& ( 'System_Boolean' != 'System_SByte' )
& ( localinv != 'Microsoft_Contracts_GuardException' )
& ( 'System_UIntPtr' != 'System_IDisposable' )
& ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
& ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int64' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Boolean' )
& ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_Int64' != stringLiteral1 )
& ( 'System_UIntPtr' != 'System_IntPtr' )
& ( true_1 = x('System_Exception','System_Exception') )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
& ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
& ( exposeVersion != 'System_Int16' )
& ( 'System_Boolean' != 'System_UInt64' )
& ( elements != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'System_Byte' )
& ( 'ArrayCategoryInt' != 'IntStack' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'System_Int16' )
& ( 'System_UInt16' != 'System_IComparable_1___System_String' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( 'System_Object' != 'System_Byte' )
& ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
& ( 'System_IO_TextWriter' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
& ! [X226: $int,X224: $int,X225: $int] :
? [X227: $int] :
( ( 'ElementType'(X224) = X227 )
& ( ( true_1 != x(X224,'NonNullRefArray'(X226,X225)) )
| ( ( 'NonNullRefArray'(X227,X225) = X224 )
& ( true_1 = x(X227,X226) )
& ( X224 != X226 ) ) ) )
& ( 'System_Int64' != 'System_Exception' )
& ( elements != 'SharingMode_LockProtected' )
& ( 'System_Int32' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_IntPtr' != 'System_IConvertible' )
& ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
& ( 'System_String' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X58: $int,X59: $int,X60: $int] :
( ( true_1 = 'IsAllocated'(X59,'StructGet'(X60,X58)) )
| ( true_1 != 'IsAllocated'(X59,X60) ) )
& ( 'System_Type' != 'System_IConvertible' )
& ( sharingMode != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_UInt16' )
& ( 'SharingMode_LockProtected' != 'System_UInt16' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'IntStack_elements' )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = X7 )
& ! [X42: $int,X43: $int,X44: $int] :
? [X45: $int] :
( ( typeof(X42) = X45 )
& ( ( true_1 != 'NonNullRefArrayRaw'(X42,X43,X44) )
| ( ( true_1 = x(X43,'ElementType'(X45)) )
& ( 'Rank'(X42) = X44 )
& ( true_1 = x(X45,'System_Array') ) ) ) )
& ( ownerRef != 'System_Type' )
& ( 'IntStack_elements' != 'System_IConvertible' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
& ( 'FirstConsistentOwner' != 'System_Char' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_Reflection_IReflect' )
& ( 'BaseClass'('System_IO_TextReader') = X2 )
& ( ownerRef != 'System_IO_TextReader' )
& ( inv != 'SharingMode_Unshared' )
& ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_MemberInfo' )
& ( sharingMode != 'Program' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_elements' )
& ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int32' != 'System_Collections_IList' )
& ( 'System_Object' = X3 )
& ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
& ( true_1 = x('System_MarshalByRefObject','System_MarshalByRefObject') )
& ( true_1 = 'IsMemberlessType'('System_IConvertible') )
& ( 'IntStack_elements' != 'System_IDisposable' )
& ( true_1 = x('System_String','System_IConvertible') )
& ( 'System_Int16' != 'Program' )
& ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
& ( sharingMode != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_String' )
& ! [X64: $int,X63: $int] :
? [X65: $int] :
( ( true_1 = x(X65,'System_Array') )
& ( true_1 = x(X65,X65) )
& ( 'NonNullRefArray'(X64,X63) = X65 ) )
& ( 'System_Type' != 'NonNullFieldsAreInitialized' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'PeerGroupPlaceholder' )
& ( allocated != ownerRef )
& ( 'System_Int64' != 'System_IO_TextReader' )
& ( 'IntStack_top' != 'Program' )
& ( 'System_UInt32' != 'Program' )
& ( 'System_Collections_IEnumerable' != 'System_IO_TextWriter' )
& ( ownerFrame != 'ArrayCategoryInt' )
& ( 'System_SByte' != 'System_IO_TextReader' )
& ( 'System_Int16' != 'IntStack' )
& ( true_1 = x('System_IO_TextWriter','System_IDisposable') )
& ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
& ( inv != 'System_UIntPtr' )
& ( sharingMode != 'PeerGroupPlaceholder' )
& ! [X212: $int,X211: $int] :
( ( true_1 != 'IsHeap'(X212) )
| ( true_1 != x(typeof(X211),'System_Array') )
| ( true_1 = 'IsAllocated'(X212,'ElementProxy'(X211,$sum(0,$uminus(1)))) )
| ( true_1 != 'IsAllocated'(X212,X211) ) )
& ( elements != 'System_Int16' )
& ( 'IntStack_top' != 'System_IConvertible' )
& ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
& ( 'System_UInt32' != 'System_Collections_IEnumerable' )
& ( 'IntStack_elements' != 'System_IComparable_1___System_String' )
& ( inv != 'IntStack_top' )
& ( inv != 'System_Int64' )
& ( 'System_Object' = X1 )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_IO_TextReader','System_IO_TextReader') )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_SByte' )
& ( 'System_Int32' != 'IntStack' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( 'System_SByte' != 'System_Collections_IList' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
& ! [X374: $int,X375: $int] :
? [X376: $int] :
( ( $less(X374,0)
| ( ~ $less(X376,0)
& ~ $less($sum(X374,X375),X376) )
| $less(X375,0) )
& ( or_1(X374,X375) = X376 ) )
& ( elements != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_Exception' )
& ( 'ArrayCategoryInt' != 'IntStack_top' )
& ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
& ( inv != ownerFrame )
& ( 'System_Byte' != 'System_Collections_IEnumerable' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != ownerFrame )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( 'System_UInt32' != stringLiteral1 )
& ( localinv != 'System_Char' )
& ( true_1 != 'IsStaticField'('IntStack_elements') )
& ! [X450: $int] : ( shr(X450,0) = X450 )
& ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
& ( 'System_UIntPtr' != 'Program' )
& ( 'SharingMode_Unshared' != 'IntStack_top' )
& ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
& ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_Reflection_IReflect' )
& ( 'System_ICloneable' != 'System_IO_TextWriter' )
& ( 'System_IComparable_1___System_String' != 'Program' )
& ( 'System_Type' != 'System_IEquatable_1___System_String' )
& ! [X372: $int,X373: $int,X371: $int] :
( ( nullObject = X373 )
| ( true_1 != x(typeof(X373),'IntArray'(X372,X371)) )
| ( 'Rank'(X373) = X371 ) )
& ( 'ArrayCategoryRef' != 'System_MarshalByRefObject' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'System_UInt16' )
& ! [X370: $int] :
( ( true_1 != x(X370,'IntStack') )
| ( 'IntStack' = X370 ) )
& ( 'System_Object' != 'System_String' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
& ( ownerRef != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int16' != 'System_UInt32' )
& ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Int16' )
& ( 'ArrayCategoryNonNullRef' != 'System_MarshalByRefObject' )
& ( 'System_IDisposable' != 'System_IConvertible' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ! [X128: $int,X131: $int,X129: $int,X130: $int] :
( ( true_1 = 'IsValueType'('UnboxedType'(X131)) )
| ( 'BoxFunc'(X131,X129,X128,X130) = X131 ) )
& ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_MemberInfo' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_Array' )
& ( allocated != 'Microsoft_Contracts_ICheckedException' )
& ! [X117: $int,X118: $int] :
( ( 'AsRefField'(X117,X118) = X117 )
| ( 'AsNonNullRefField'(X117,X118) != X117 ) )
& ( 'System_Int64' != 'System_UIntPtr' )
& ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
& ( inv != 'System_IEquatable_1___System_String' )
& ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_Exception' )
& ( 'System_UInt64' != 'IntStack_elements' )
& ( localinv != ownerRef )
& ( 'ArrayCategoryValue' != 'System_IComparable' )
& ( 'System_Int16' != 'System_IO_TextReader' )
& ( exposeVersion != 'System_Type' )
& ( 'System_String' != 'System_UIntPtr' )
& ( true_1 != 'IsStaticField'(elements) )
& ( 'System_Type' != 'System_Collections_ICollection' )
& ( ownerRef != 'System_UInt16' )
& ( ownerFrame != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_String' )
& ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
& ! [X55: $int,X56: $int] :
? [X57: $int] :
( ( 'RefArray'(X56,X55) = X57 )
& ( true_1 = x(X57,'System_Array') )
& ( true_1 = x(X57,X57) ) )
& ( 'System_IO_TextReader' = 'AsDirectSubClass'('System_IO_TextReader',X2) )
& ( allocated != exposeVersion )
& ! [X233: $int] : ( true_1 != 'IsMemberlessType'(typeof(X233)) )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
& ( true_1 = x('System_IComparable','System_IComparable') )
& ! [X165: $int,X164: $int,X163: $int] :
? [X166: $int] :
( ( ( ( 'RefArray'(X166,X164) = X165 )
& ( X163 != X165 )
& ( true_1 = x(X166,X163) ) )
| ( true_1 != x(X165,'RefArray'(X163,X164)) ) )
& ( 'ElementType'(X165) = X166 ) )
& ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsImmutable'('System_Object') )
& ( allocated != 'System_ICloneable' )
& ( 'System_String' != 'System_Byte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
& ! [X114: $int,X115: $int] :
? [X116: $int] :
( ( ( X115 = X116 )
| ( X114 = X116 ) )
& ~ $less(X115,X116)
& ( min(X115,X114) = X116 )
& ~ $less(X114,X116) )
& ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Type' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'IntStack_top' )
& ( 'System_IConvertible' != 'System_IComparable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
& ! [X77: $int,X75: $int,X76: $int] :
( ( true_1 = 'IsAllocated'(X77,select2(X77,X76,X75)) )
| ( true_1 != 'IsHeap'(X77) )
| ( true_1 != select2(X77,X76,allocated) ) )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'System_UInt16' )
& ( true_1 = 'IsValueType'('System_Int32') )
& ( allocated != 'System_Object' )
& ( 'ArrayCategoryInt' != 'System_Boolean' )
& ( exposeVersion != 'FirstConsistentOwner' )
& ( exposeVersion != 'ArrayCategoryInt' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
& ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_String' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'Program' )
& ( 'FirstConsistentOwner' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
& ! [X453: $int,X452: $int] :
? [X454: $int] :
( ( ( ~ $less(0,X454)
& $less(X453,X454) )
| $less(0,X452)
| ~ $less(X453,0) )
& ( x_2(X452,X453) = X454 ) )
& ( true_1 = 'IsValueType'('System_Char') )
& ( 'System_Int64' != 'System_IConvertible' )
& ( 'System_UInt16' != 'System_Collections_ICollection' )
& ( inv != 'System_Array' )
& ( 'System_Object' != 'FirstConsistentOwner' )
& ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
& ( 'ArrayCategoryInt' != 'System_UIntPtr' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextWriter') )
& ( 'System_UIntPtr' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'System_MarshalByRefObject' )
& ! [X92: $int,X93: $int,X91: $int] : ( 'IntArrayGet'('IntArraySet'(X93,X92,X91),X92) = X91 )
& ( 'System_Byte' != 'IntStack_top' )
& ( true_1 = x('System_IConvertible','System_Object') )
& ( elements != localinv )
& ( 'IntStack_elements' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'Program' )
& ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_Type','System_Type') )
& ( 'System_UInt16' != 'System_IComparable' )
& ( sharingMode != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryValue' != 'System_Type' )
& ( 'ArrayCategoryRef' != 'System_Int16' )
& ( sharingMode != ownerFrame )
& ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
& ( 'System_IntPtr' != 'IntStack_top' )
& ( exposeVersion != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
& ( 'System_UInt32' != 'System_Reflection_MemberInfo' )
& ( 'BaseClass'('System_Exception') = X6 )
& ! [X70: $int] : ( 'ClassReprInv'('ClassRepr'(X70)) = X70 )
& ( 'System_Byte' != 'System_Char' )
& ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_MarshalByRefObject' != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'System_Type' )
& ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
& ( sharingMode != 'System_Collections_ICollection' )
& ( sharingMode != 'System_IComparable_1___System_String' )
& ! [X88: $int,X87: $int] :
( ( true_1 != 'Is'(X87,X88) )
| ( 'As'(X87,X88) = X87 ) )
& ( 'System_Exception' = X7 )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'System_UInt32' )
& ( 'ArrayCategoryRef' != 'System_UInt64' )
& ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
& ( sharingMode != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_Runtime_InteropServices__Type' )
& ( 'PeerGroupPlaceholder' != 'IntStack_top' )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'NonNullFieldsAreInitialized' )
& ( 'System_IDisposable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'IntStack_elements' != 'System_Collections_IEnumerable' )
& ! [X243: $int] :
( ( ( true_1 = 'InRange'(X243,'System_Int32') )
| $less(X243,int_m2147483648)
| $less(int_2147483647,X243) )
& ( ( ~ $less(X243,int_m2147483648)
& ~ $less(int_2147483647,X243) )
| ( true_1 != 'InRange'(X243,'System_Int32') ) ) )
& ( 'System_Char' != 'System_IComparable' )
& ( inv != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != 'System_UInt64' )
& ( 'System_UInt32' != 'System_Int64' )
& ( true_1 = x('System_Type','System_Object') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_MarshalByRefObject' )
& ( 'System_Int32' != 'Program' )
& ( elements != 'System_Type' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( true_1 = x('System_String','System_IComparable') )
& ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
& ( 'BaseClass'('Program') = X1 )
& ( true_1 != 'IsStaticField'(localinv) )
& ( 'System_SByte' != 'System_Int32' )
& ( 'System_UInt16' != 'System_MarshalByRefObject' )
& ( sharingMode != 'System_Boolean' )
& ( 'System_Boolean' != 'System_Reflection_MemberInfo' )
& ! [X175: $int,X174: $int,X176: $int] :
( ( ( true_1 = 'System_String_Equals_System_String'(X174,X176,X175) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X174,X176,X175) ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X174,X176,X175) )
| ( true_1 != 'System_String_Equals_System_String'(X174,X176,X175) ) ) )
& ( ownerRef != 'System_Int64' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Int64' != 'System_Char' )
& ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
& ( allocated != 'System_IComparable_1___System_String' )
& ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_UInt16' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_ICloneable' )
& ( 'System_Array' != 'IntStack_elements' )
& ( 'IntStack' != 'System_Collections_IList' )
& ( 'IntStack_elements' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ! [X365: $int,X366: $int,X367: $int] :
? [X368: $int] :
( ( 'IntArray'(X366,X367) = X368 )
& ( ( true_1 = x('System_Array',X365) )
| ( X365 = X368 )
| ( true_1 != x(X368,X365) ) ) )
& ( inv != 'ArrayCategoryValue' )
& ( 'IntStack_elements' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Reflection_MemberInfo' )
& ( inv != 'System_Reflection_ICustomAttributeProvider' )
& ! [X21: $int,X20: $int,X19: $int] :
( ( true_1 = 'StringEquals'(X20,X19) )
| ( true_1 != 'StringEquals'(X20,X21) )
| ( true_1 != 'StringEquals'(X21,X19) ) )
& ! [X141: $int,X138: $int,X140: $int,X139: $int] :
( ( 'ValueArrayGet'('ValueArraySet'(X141,X138,X140),X139) = 'ValueArrayGet'(X141,X139) )
| ( X138 = X139 ) )
& ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
& ( inv != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_Array' )
& ( 'System_Int32' != 'System_IntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Exception' )
& ( 'System_Char' != 'System_IConvertible' )
& ! [X330: $int,X331: $int] :
? [X332: $int] :
( ( ( true_1 != x(X332,'IntStack') )
| ( select2(X331,X330,localinv) != X332 )
| ( nullObject = X330 )
| ( true_1 != 'IsHeap'(X331) )
| ( 'IntStack_get_Top'(X331,X330) = 'IntStack_get_Top_1'(select2(X331,X330,exposeVersion)) )
| ( true_1 != select2(X331,X330,allocated) )
| ( select2(X331,X330,inv) != X332 ) )
& ( typeof(X330) = X332 ) )
& ( 'System_IntPtr' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != stringLiteral1 )
& ( 'System_Type' != 'System_Int16' )
& ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = x('System_String','System_String') )
& ( ownerFrame != 'Microsoft_Contracts_GuardException' )
& ( 'System_IDisposable' != 'IntStack' )
& ( exposeVersion != ownerFrame )
& ! [X241: $int] :
? [X242: $int] :
( ( 'BaseClass'(X241) = X242 )
& ( ( 'System_Object' = X241 )
| ( X241 != X242 ) )
& ( true_1 = x(X241,X242) ) )
& ( sharingMode != 'System_Exception' )
& ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
& ( 'System_Int16' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_MarshalByRefObject' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'System_IntPtr' )
& ( localinv != 'Program' )
& ( 'System_Int16' != stringLiteral1 )
& ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
& ( 'ArrayCategoryNonNullRef' != 'System_String' )
& ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IDisposable' )
& ( 'System_IntPtr' != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( elements != 'System_IntPtr' )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X280: $int,X281: $int] :
? [X282: $int] :
( ( ( X280 = X282 )
| ( X281 = X282 ) )
& ( max(X280,X281) = X282 )
& ~ $less(X282,X280)
& ~ $less(X282,X281) )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
& ( 'System_IComparable' != stringLiteral1 )
& ( 'System_String' = 'AsImmutable'('System_String') )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ! [X177: $int,X178: $int] :
? [X179: $int] :
( ( $less(X179,0)
| ( x_2(X179,X177) = x_2(X178,X177) )
| $less(X177,0) )
& ( $sum(X178,$uminus(X177)) = X179 ) )
& ( sharingMode != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != 'System_Collections_IEnumerable' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'IntStack_elements' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_IO_TextReader' )
& ( localinv != 'ArrayCategoryInt' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int16' != 'System_Collections_IList' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextReader' )
& ( true_1 != 'IsImmutable'('System_MarshalByRefObject') )
& ( 'BaseClass'('System_Array') = X9 )
& ( elements != 'System_String' )
& ( elements != 'ArrayCategoryRef' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
& ! [X382: $int] :
( ( ( true_1 = 'InRange'(X382,'System_Int16') )
| ~ $less(X382,32768)
| $less(X382,$sum(0,$uminus(32768))) )
& ( ( $less(X382,32768)
& ~ $less(X382,$sum(0,$uminus(32768))) )
| ( true_1 != 'InRange'(X382,'System_Int16') ) ) )
& ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
& ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_UInt16' )
& ! [X295: $int,X296: $int,X297: $int] :
( ( true_1 != x(X296,'RefArray'(X297,X295)) )
| ( 'ArrayCategoryRef' = 'ArrayCategory'(X296) ) )
& ( 'IntStack_top' != 'System_Collections_IEnumerable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
& ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
& ! [X192: $int,X193: $int] : ~ $less('DimLength'(X193,X192),0)
& ( 'System_Int16' != 'System_IEquatable_1___System_String' )
& ( 'System_Char' != 'System_IO_TextReader' )
& ( localinv != ownerFrame )
& ( 'System_SByte' != 'IntStack_top' )
& ( 'System_MarshalByRefObject' = 'AsDirectSubClass'('System_MarshalByRefObject',X3) )
& ( 'ArrayCategoryRef' != 'IntStack' )
& ( 'System_String' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Reflection_IReflect' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'ArrayCategoryRef' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_ICloneable' != 'System_Collections_IList' )
& ( localinv != 'ArrayCategoryRef' )
& ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
& ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Collections_ICollection' != 'System_MarshalByRefObject' )
& ( inv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Int16' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_String' )
& ( 'IntStack' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X169: $int,X167: $int,X168: $int] :
( ( 'Rank'(X167) = X168 )
| ( true_1 != x(typeof(X167),'ValueArray'(X169,X168)) )
| ( nullObject = X167 ) )
& ( true_1 = 'IsValueType'('System_Int64') )
& ( 'IntStack_elements' != 'System_Collections_ICollection' )
& ( 'SharingMode_LockProtected' != 'Program' )
& ( allocated != 'Program' )
& ( localinv != 'System_String' )
& ( 'System_Object' != 'System_IO_TextWriter' )
& ( true_1 != 'IsStaticField'(allocated) )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
& ! [X218: $int,X219: $int,X217: $int] :
? [X220: $int] :
( ( 'ValueArray'(X217,X219) = X220 )
& ( ( true_1 != x(X218,X220) )
| ( X218 = X220 ) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Char' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IConvertible' != 'System_MarshalByRefObject' )
& ( elements != 'System_Int32' )
& ! [X436: $int,X435: $int] :
( ( x_2(X436,X435) = x_2($sum(X436,X435),X435) )
| $less(X435,0)
| $less(X436,0) )
& ! [X151: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X151),'System_Type') )
& ( 'SharingMode_Unshared' != 'System_Boolean' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'System_Int32' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'IntStack_elements' )
& ( 'IntStack' != 'System_Exception' )
& ( 'System_UIntPtr' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_UInt32' )
& ( true_1 = 'IsValueType'('System_UInt32') )
& ( 'System_Object' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
& ! [X146: $int,X145: $int] :
? [X147: $int] :
( ( shl(X145,X146) = X147 )
& ( $less(X145,0)
| ( ~ $less(X147,0)
& ~ $less(int_2147483647,X147) )
| $less(X146,0)
| $less(16,X146)
| ~ $less(X145,32768) ) )
& ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
& ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' = X5 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( ownerRef != 'System_Char' )
& ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != ownerFrame )
& ( exposeVersion != 'SharingMode_Unshared' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_elements') )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
& ( 'System_Int16' != 'System_ICloneable' )
& ( 'IntStack_elements' != 'System_Reflection_IReflect' )
& ( 'System_IComparable_1___System_String' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_ICollection' )
& ( 'PeerGroupPlaceholder' != 'System_UInt16' )
& ( sharingMode != 'System_Char' )
& ( 'System_Type' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
& ( localinv != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt32' != 'System_Exception' )
& ( 'System_IO_TextReader' != 'System_IDisposable' )
& ( 'System_UIntPtr' != 'System_Collections_IList' )
& ( 'System_Int32' != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_Int32' )
& ( true_1 = 'IsValueType'('System_UInt16') )
& ( ownerFrame != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
& ( 'IntStack_elements' = 'AsRepField'('IntStack_elements','IntStack') )
& ( true_1 = x('System_IComparable_1___System_String','System_Object') )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_UInt64' )
& ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( localinv != 'System_Int32' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_Collections_IList','System_Object') )
& ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( true_1 != 'IsStaticField'(exposeVersion) )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
& ( 'System_Int32' != 'System_Int64' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
& ! [X61: $int,X62: $int] :
( ( $less(X62,0)
& $less(X61,0) )
| ~ $less(and_1(X61,X62),0) )
& ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
& ( 'System_String' != 'System_Exception' )
& ! [X364: $int,X363: $int] :
( ( ( nullObject != 'BoxTester'(X364,X363) )
| ( 'UnboxedType'(X364) != X363 ) )
& ( ( 'UnboxedType'(X364) = X363 )
| ( nullObject = 'BoxTester'(X364,X363) ) ) )
& ( exposeVersion != 'System_IntPtr' )
& ( 'System_Collections_ICollection' != stringLiteral1 )
& ( ownerRef != 'ArrayCategoryNonNullRef' )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_IReflect' != stringLiteral1 )
& ( 'System_Type' != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'System_IO_TextReader' )
& ( inv != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
& ( sharingMode != 'System_IO_TextWriter' )
& ( 'System_String' != 'System_IDisposable' )
& ! [X96: $int] : ( 'TypeName'('TypeObject'(X96)) = X96 )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'IntStack' )
& ( ownerFrame != 'System_IEquatable_1___System_String' )
& ! [X451: $int] : ( shl(X451,0) = X451 )
& ( 'ArrayCategoryValue' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IConvertible' )
& ! [X86: $int] :
( ( 'System_String' = X86 )
| ( true_1 != x(X86,'System_String') ) )
& ! [X89: $int,X90: $int] : ( 0 = 'LBound'(X90,X89) )
& ( 'ArrayCategoryValue' != 'System_ICloneable' )
& ( 'System_String' != 'IntStack_elements' )
& ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
& ( 'System_Array' != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( exposeVersion != 'SharingMode_LockProtected' )
& ( 'System_Boolean' != 'Program' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral1 )
& ! [X103: $int,X102: $int,X104: $int] :
( ( 'OneClassDown'(X103,X102) = X104 )
| ( true_1 != x(X103,'AsDirectSubClass'(X104,X102)) ) )
& ( 'ArrayCategoryValue' != 'Program' )
& ( 'System_IntPtr' != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
& ! [X184: $int,X185: $int,X182: $int,X183: $int,X186: $int] :
? [X187: $int] :
( ( select2(X183,X182,'AsElementsRepField'(X184,X186,X185)) = X187 )
& ? [X188: $int] :
( ( ( true_1 != 'IsHeap'(X183) )
| ( ( select2(X183,X188,ownerRef) = X182 )
& ( select2(X183,X188,ownerFrame) = X186 ) )
| ( nullObject = X187 ) )
& ( 'ElementProxy'(X187,X185) = X188 ) ) )
& ( 'ArrayCategoryInt' != 'System_Int64' )
& ( 'System_String' != 'IntStack' )
& ( exposeVersion != 'System_SByte' )
& ( 'System_Byte' != 'System_IntPtr' )
& ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_Int64' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != exposeVersion )
& ( exposeVersion != 'System_Exception' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X18: $int] :
( ( ( true_1 = 'InRange'(X18,'System_UInt16') )
| ~ $less(X18,65536)
| $less(X18,0) )
& ( ( $less(X18,65536)
& ~ $less(X18,0) )
| ( true_1 != 'InRange'(X18,'System_UInt16') ) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != sharingMode )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryInt' != 'System_Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'ArrayCategoryRef' != 'System_Object' )
& ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
& ( exposeVersion != 'NonNullFieldsAreInitialized' )
& ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextWriter' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_IComparable_1___System_String' )
& ( 'System_Object' != 'IntStack_elements' )
& ( 'System_Int32' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'System_Exception' )
& ( 'System_Int32' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X8) )
& ( ownerFrame != 'System_Array' )
& ( true_1 = 'IsImmutable'('System_Type') )
& ( elements != 'FirstConsistentOwner' )
& ( 'System_UInt16' != 'System_Reflection_MemberInfo' )
& ! [X388: $int,X389: $int,X390: $int] :
( ( true_1 = select2(X389,select2(X389,X390,X388),allocated) )
| ( true_1 != 'IsHeap'(X389) )
| ( true_1 != select2(X389,X390,allocated) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
& ( 'System_UInt32' != 'System_IComparable' )
& ( 'System_IDisposable' != 'System_IO_TextWriter' )
& ( elements != inv )
& ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
& ! [X353: $int,X356: $int,X355: $int,X354: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X354,X353,X355,X356)) = X356 )
& ( true_1 = x('System_IDisposable','System_Object') )
& ( 'System_MarshalByRefObject' = X0 )
& ( 'System_SByte' != 'IntStack_elements' )
& ( inv != 'System_IntPtr' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IO_TextReader' != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int16' != 'IntStack_elements' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
& ( 'System_Int32' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IConvertible','System_IConvertible') )
& ( localinv != 'SharingMode_LockProtected' )
& ( allocated != 'System_Boolean' )
& ( 'System_UInt32' != 'IntStack' )
& ( localinv != 'System_IComparable' )
& ( sharingMode != 'IntStack_elements' )
& ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
& ( 'System_UInt16' != 'System_Int32' )
& ( 'System_Runtime_InteropServices__Exception' != 'Program' )
& ( 'Program' != 'System_IComparable' )
& ( allocated != 'System_Collections_ICollection' )
& ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_top' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt16' != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
& ( inv != 'PeerGroupPlaceholder' )
& ! [X302: $int,X303: $int,X301: $int] :
? [X304: $int,X305: $int] :
( ( 'Box'(X301,X303) = X304 )
& ( ( X302 != X305 )
| ( true_1 = x(typeof(X303),X302) )
| ( true_1 != x('UnboxedType'(X304),X305) )
| ( X303 != X304 ) )
& ( 'AsInterface'(X302) = X305 ) )
& ! [X259: $int,X261: $int,X260: $int] :
( ( true_1 = 'IsAllocated'(X261,'RefArrayGet'(X259,X260)) )
| ( true_1 != 'IsAllocated'(X261,X259) ) )
& ( elements != 'PeerGroupPlaceholder' )
& ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
& ( 'PeerGroupPlaceholder' != 'System_MarshalByRefObject' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_elements') )
& ( 'ArrayCategoryInt' != 'System_Char' )
& ! [X244: $int,X245: $int] : ( 'ElementType'('RefArray'(X245,X244)) = X245 )
& ( 'System_UIntPtr' != stringLiteral1 )
& ( true_1 = x('System_Collections_ICollection','System_Object') )
& ( 'System_Exception' != stringLiteral1 )
& ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
& ( 'System_Object' != 'System_SByte' )
& ( 'System_UInt32' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Object' )
& ! [X438: $int,X437: $int,X439: $int] : ( 'ValueArrayGet'('ValueArraySet'(X437,X439,X438),X439) = X438 )
& ( sharingMode != 'System_Runtime_InteropServices__Exception' )
& ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& $less(int_4294967295,int_9223372036854775807)
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ! [X12: $int,X15: $int,X13: $int,X14: $int] :
? [X16: $int] :
( ( select2(X15,X14,'AsElementsPeerField'(X13,X12)) = X16 )
& ? [X17: $int] :
( ( 'ElementProxy'(X16,X12) = X17 )
& ( ( ( select2(X15,X17,ownerRef) = select2(X15,X14,ownerRef) )
& ( select2(X15,X14,ownerFrame) = select2(X15,X17,ownerFrame) ) )
| ( nullObject = X16 )
| ( true_1 != 'IsHeap'(X15) ) ) ) )
& ( localinv != 'IntStack_elements' )
& ( 'System_Type' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Exception' )
& ( 'ArrayCategoryInt' != 'System_IntPtr' )
& ( true_1 = x('Program','Program') )
& ( elements != 'System_Runtime_InteropServices__Type' )
& ! [X83: $int,X84: $int] :
? [X85: $int] :
( ( 'Box'(X83,X84) = X85 )
& ( ( true_1 != x('UnboxedType'(X85),'System_Object') )
| ( X83 = X84 )
| ( X84 != X85 ) ) )
& ( localinv != 'System_IDisposable' )
& ( 'System_Array' != 'System_Int64' )
& ( elements != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X6) )
& ! [X404: $int,X405: $int] :
? [X406: $int] :
( ( ( ~ $less(X406,0)
& $less(X406,$sum(0,$uminus(X405))) )
| ~ $less(X405,0)
| $less(X404,0) )
& ( x_2(X404,X405) = X406 ) )
& ( inv != 'ArrayCategoryRef' )
& ! [X37: $int,X38: $int] : ( 'UBound'(X38,X37) = $sum('DimLength'(X38,X37),$uminus(1)) )
& ( 'System_UInt16' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' != 'System_UInt16' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Boolean' != 'System_Object' )
& ( true_1 = x('System_Array','System_Collections_IList') )
& ! [X269: $int,X267: $int,X268: $int] :
? [X270: $int] :
( ( select2(X269,X267,'AsPeerField'(X268)) = X270 )
& ( ( ( select2(X269,X270,ownerRef) = select2(X269,X267,ownerRef) )
& ( select2(X269,X267,ownerFrame) = select2(X269,X270,ownerFrame) ) )
| ( nullObject = X270 )
| ( true_1 != 'IsHeap'(X269) ) ) )
& ( 'ArrayCategoryInt' != 'System_IComparable' )
& ( 'System_Char' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != stringLiteral1 )
& ( localinv != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
& ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Boolean' != 'System_IDisposable' )
& ( allocated != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt16' != 'System_Int64' )
& ( 'System_ICloneable' != 'IntStack' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
& ( 'System_IO_TextWriter' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_top' )
& ( 'System_Boolean' != 'System_Char' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'IntStack_elements' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Byte' != 'System_IO_TextReader' )
& ( inv != 'System_Collections_ICollection' )
& ( 'ArrayCategoryValue' != 'System_Byte' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
& ( ! [X324: $int,X323: $int] :
? [X327: $int,X325: $int,X326: $int] :
( ( ( true_1 != select2(X323,X324,allocated) )
| sP30(X324,X323,X327,X326,X325)
| ? [X328: $int] :
! [X329: $int] :
( ( typeof(X328) != X329 )
| ( ( select2(X323,X328,ownerRef) = X326 )
& ( true_1 = select2(X323,X328,allocated) )
& ( nullObject != X328 )
& ( select2(X323,X328,ownerFrame) = X327 )
& ( ( select2(X323,X328,inv) != X329 )
| ( select2(X323,X328,localinv) != X329 ) ) ) )
| ( true_1 != 'IsHeap'(X323) )
| ( true_1 != 'IsNotNull'(X324,'IntStack') ) )
& ( select2(X323,X324,ownerFrame) = X327 )
& ( select2(X323,X324,'FirstConsistentOwner') = X325 )
& ( select2(X323,X324,ownerRef) = X326 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_UIntPtr' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Program' )
& ( ownerRef != 'IntStack_elements' )
& ( 'System_Collections_IEnumerable' != 'System_IComparable' )
& ( 'System_Int16' != 'System_IConvertible' )
& ! [X142: $int,X143: $int,X144: $int] :
( ~ $less(X142,X144)
| ~ $less(X144,$sum(X142,X143))
| $less(X143,2)
| ( x_2(X142,X143) != x_2(X144,X143) ) )
& ( 'FirstConsistentOwner' != 'System_IO_TextReader' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack' )
& ( 'System_Object' != 'System_Reflection_IReflect' )
& ( 'System_IO_TextWriter' != 'Program' )
& ( 'System_Array' != 'System_IDisposable' )
& ( true_1 = 'IsValueType'('System_UIntPtr') )
& ( 'System_Boolean' != 'System_Int16' )
& ( 'ArrayCategoryRef' != stringLiteral1 )
& ( 'System_UInt64' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_Unshared' != 'System_Object' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
& ( 'Program' = 'AsDirectSubClass'('Program',X1) )
& ( sharingMode != 'SharingMode_LockProtected' )
& ( true_1 = 'IsValueType'('System_Byte') )
& ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( true_1 != 'IsStaticField'(inv) )
& ( 'System_Int16' != 'System_Int64' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( inv != 'ArrayCategoryNonNullRef' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'Program' )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_Exception' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
& ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Char' )
& ( 'System_Boolean' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_UInt64' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Type' )
& ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
& ( 'System_String' != 'System_IO_TextWriter' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Boolean' != 'System_Collections_IEnumerable' )
& ( true_1 = 'IncludeInMainFrameCondition'(elements) )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IComparable_1___System_String' != stringLiteral1 )
& ( exposeVersion != 'System_Array' )
& ( ownerRef != 'System_Object' )
& ( inv != 'System_IComparable' )
& ( allocated != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'ArrayCategoryValue' )
& ( 'System_Int32' != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
& ( 'System_SByte' != 'Program' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
& ( allocated != 'PeerGroupPlaceholder' )
& ! [X262: $int] :
? [X263: $int] :
( ( 'Length'(X262) = X263 )
& ~ $less(int_2147483647,X263)
& ~ $less(X263,0) )
& ( 'System_Object' = X11 )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_Exception' )
& ( 'IntStack_elements' != 'System_Exception' )
& ( elements != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt64' != 'System_IntPtr' )
& ( 'System_Type' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Char' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
& ( allocated != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'Program' )
& ( inv != 'System_ICloneable' )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Program' )
& ( 'System_Type' = 'AsDirectSubClass'('System_Type',X10) )
& ! [X246: $int] :
( ( true_1 = select2(X246,stringLiteral1,allocated) )
| ( true_1 != 'IsHeap'(X246) ) )
& ( 'System_UIntPtr' != 'IntStack' )
& ( elements != 'IntStack_top' )
& ( allocated != localinv )
& ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
& ( inv != 'System_Int16' )
& ( 'System_Boolean' != 'System_Int64' )
& ( 'System_Int32' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'IntStack' )
& ( exposeVersion != 'Microsoft_Contracts_GuardException' )
& ( allocated != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextWriter' )
& ( elements != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IDisposable' )
& ( 'System_String' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
& ( 'System_Runtime_InteropServices__Type' != stringLiteral1 )
& ( inv != 'System_UInt64' )
& ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'System_MarshalByRefObject' )
& ! [X35: $int,X36: $int] : ( 'ElementType'('ValueArray'(X36,X35)) = X36 )
& ( true_1 = 'IsValueType'('System_Int16') )
& ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_Reflection_IReflect' )
& ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
& ! [X149: $int,X148: $int,X150: $int] : ( 'StructGet'('StructSet'(X150,X149,X148),X149) = X148 )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Object' != 'System_UIntPtr' )
& ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IList' != 'System_MarshalByRefObject' )
& ( 'System_IntPtr' != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ! [X189: $int,X190: $int] :
? [X191: $int] :
( ( ( ~ $less(0,X191)
& $less($sum(0,$uminus(X190)),X191) )
| ~ $less(0,X190)
| $less(0,X189) )
& ( x_2(X189,X190) = X191 ) )
& $less(int_m9223372036854775808,int_m2147483648)
& ( ownerRef != 'System_Byte' )
& ! [X71: $int,X72: $int] :
( ( x_2($sum(X71,X72),X71) = x_2(X72,X71) )
| $less(X71,0)
| $less(X72,0) )
& ( allocated != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_IComparable') )
& ( sharingMode != 'System_UInt64' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
& ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'System_SByte' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_UInt32' )
& ( 'System_UInt16' != 'IntStack_top' )
& ( exposeVersion != 'System_Byte' )
& ( exposeVersion != 'IntStack_top' )
& $less(int_m2147483648,$sum(0,$uminus(100000)))
& ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
& ( 'IntStack_top' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_UInt32' )
& $less(100000,int_2147483647)
& ( 'SharingMode_Unshared' != 'System_ICloneable' )
& ( 'System_Char' != 'System_UIntPtr' )
& ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryRef' != 'System_Type' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ( 'System_IConvertible' != stringLiteral1 )
& ( sharingMode != 'SharingMode_Unshared' )
& ( 'System_Byte' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Boolean' )
& ( 'PeerGroupPlaceholder' != 'System_Byte' )
& ( 'System_Array' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Exception' )
& ( true_1 = x('System_Array','System_Collections_IEnumerable') )
& ( 'System_Array' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'ArrayCategoryRef' )
& ( 'System_Object' = 'DeclType'(exposeVersion) )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'System_String' )
& ! [X387: $int,X386: $int] :
( ( true_1 = select2(X386,'ClassRepr'(X387),allocated) )
| ( true_1 != 'IsHeap'(X386) ) )
& ( exposeVersion != 'System_IComparable_1___System_String' )
& ( elements != 'System_Int64' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ! [X334: $int,X336: $int,X335: $int] :
( ( ( true_1 = 'StringEquals'(X336,X334) )
| ( X334 != X336 ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X335,X336,X334) )
| ( true_1 != 'StringEquals'(X336,X334) ) )
& ( ( true_1 = 'StringEquals'(X336,X334) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X335,X336,X334) ) )
& ( ( true_1 = 'StringEquals'(X334,X336) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X335,X336,X334) ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X335,X336,X334) )
| ( true_1 != 'StringEquals'(X334,X336) ) ) )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_top') )
& ! [X203: $int,X204: $int,X202: $int] :
? [X205: $int] :
( ( 'ElementType'(X203) = X205 )
& ( ( true_1 = x('System_Array',X203) )
| ( true_1 != x('RefArray'(X202,X204),X203) )
| ( ( true_1 = x(X202,X205) )
& ( 'RefArray'(X205,X204) = X203 ) ) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt32' != 'System_Char' )
& ( ownerFrame != 'System_Char' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_MarshalByRefObject' = X2 )
& ( exposeVersion != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_String' != 'System_Int32' )
& ( 'System_Byte' != 'System_UInt16' )
& ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable' )
& ( localinv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_Exception' )
& ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_SByte' != 'System_IntPtr' )
& ( 'System_UInt32' != 'System_ICloneable' )
& ( 'System_Array' != 'System_Collections_ICollection' )
& ( 'System_String' != 'System_SByte' )
& ( 'System_IntPtr' != 'IntStack' )
& ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'IntStack_elements' != 'System_Collections_IList' )
& ( 'IntStack_top' != 'IntStack' )
& ( localinv != 'System_UIntPtr' )
& ( 'System_UInt64' != 'System_Collections_ICollection' )
& ( 'System_Collections_IEnumerable' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_IO_TextReader' )
& ( 'System_IEquatable_1___System_String' != 'IntStack' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
& ( 'ArrayCategoryRef' != 'System_Int32' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
& ( ownerRef != 'System_IDisposable' )
& ( ownerRef != 'System_Int32' )
& ( 'SharingMode_Unshared' != 'System_SByte' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'System_Collections_IEnumerable' )
& ( ownerFrame != 'System_ICloneable' )
& ( true_1 = x('IntStack','IntStack') )
& ( 'System_Byte' != 'IntStack_elements' )
& ( 'System_Int64' != 'System_Collections_IEnumerable' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
& ( 'System_Type' != 'System_Byte' )
& ( 'IntStack_elements' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_String' != 'System_Int16' )
& ( exposeVersion != 'System_UIntPtr' )
& ( sharingMode != 'System_String' )
& ( localinv != 'System_Collections_ICollection' )
& ( ownerRef != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_IDisposable' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( 'ArrayCategoryRef' != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'System_UIntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( ownerRef != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Char' )
& ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_ICollection' != 'System_IConvertible' )
& ( ownerRef != 'System_String' )
& ( ownerRef != 'System_Collections_ICollection' )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Char' )
& ( inv != 'System_SByte' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( 'System_Int64' != 'System_UInt64' )
& ( sharingMode != 'ArrayCategoryRef' )
& ( 'System_Object' != 'System_IComparable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_SByte' != 'System_UInt16' )
& ( ownerRef != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
& ( ! [X195: $int,X194: $int] :
? [X196: $int,X198: $int,X197: $int] :
( ( select2(X194,X195,ownerRef) = X196 )
& ( ( ( 'IntStack_get_Capacity'(X194,X195) = 'Length'(select2(X194,X195,'IntStack_elements')) )
& ( ( 'PeerGroupPlaceholder' = X197 )
| ( ( ( select2(X194,X196,localinv) = 'BaseClass'(X197) )
| ( true_1 != x(select2(X194,X196,inv),X197) )
| ( X196 = X198 ) )
& ( ( select2(X194,X196,'FirstConsistentOwner') = X198 )
| ( ( true_1 = x(select2(X194,X196,inv),X197) )
& ( select2(X194,X196,localinv) != 'BaseClass'(X197) ) ) ) ) )
& ( 'AsPureObject'(X195) = X195 ) )
| ( true_1 != 'IsHeap'(X194) )
| ( true_1 != 'IsNotNull'(X195,'IntStack') )
| sP29(X194,X196,X197)
| ( true_1 != select2(X194,X195,allocated) ) )
& ( select2(X194,X195,ownerFrame) = X197 )
& ( select2(X194,X195,'FirstConsistentOwner') = X198 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_Reflection_IReflect' != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
& ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Exception' )
& ( 'System_UInt16' != 'System_Collections_IEnumerable' )
& ( true_1 = x('System_IO_TextReader','System_IDisposable') )
& ! [X289: $int,X288: $int] :
? [X290: $int] :
( ( true_1 = x(X290,X290) )
& ( true_1 = x(X290,'System_Array') )
& ( 'IntArray'(X289,X288) = X290 ) )
& ( 'System_IO_TextReader' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_Array') )
& ( sharingMode != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_IO_TextReader' )
& ! [X216: $int] :
( ( ( true_1 = 'InRange'(X216,'System_Char') )
| ~ $less(X216,65536)
| $less(X216,0) )
& ( ( $less(X216,65536)
& ~ $less(X216,0) )
| ( true_1 != 'InRange'(X216,'System_Char') ) ) )
& ( 'System_UInt64' != 'System_UIntPtr' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
& ( 'System_Int64' != 'System_IComparable' )
& ( 'System_Byte' != 'System_ICloneable' )
& ( 'System_SByte' != 'System_Collections_IEnumerable' )
& ( 'FirstConsistentOwner' != 'System_ICloneable' )
& ( 'System_Int32' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_GuardException' )
& ( true_1 != 'IsImmutable'('Program') )
& ! [X402: $int,X403: $int] :
( $less(X402,1)
| ( x_1(shr(X403,$sum(X402,$uminus(1))),2) = shr(X403,X402) ) )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Type' != 'System_IDisposable' )
& ( 'System_Object' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'System_IO_TextWriter' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_Exception' )
& ( 'System_Boolean' != 'System_String' )
& ( 'System_Byte' != stringLiteral1 )
& ( 'System_String' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_Collections_IList' )
& ( 'Program' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
& ( true_1 = 'IncludedInModifiesStar'(elements) )
& ( 'System_String' != stringLiteral1 )
& ( 'System_Int32' != 'System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextWriter' != 'IntStack' )
& ! [X312: $int,X313: $int] :
( ( ( true_1 = 'IsImmutable'(X312) )
& ( 'AsImmutable'(X312) = X312 ) )
| ( true_1 != x(X312,'AsImmutable'(X313)) ) )
& ( 'IntStack_top' != 'System_ICloneable' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
& ( inv != 'System_Int32' )
& ( 'System_String' != 'System_Int64' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Byte' )
& ( inv != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Program' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'ArrayCategoryNonNullRef' )
& ( 'BaseClass'('IntStack') = X11 )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
& ( 'System_IntPtr' != 'System_Collections_IList' )
& ( 'System_String' != 'System_IntPtr' )
& ( localinv != 'System_IEquatable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Exception' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
& ( allocated != 'ArrayCategoryInt' )
& ( 'System_Reflection_MemberInfo' = X10 )
& ( 'System_Int64' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_UIntPtr' != 'IntStack_elements' )
& ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ( elements != 'System_IDisposable' )
& ( true_1 = 'IsMemberlessType'('System_ICloneable') )
& ( 'System_Reflection_MemberInfo' != 'System_IDisposable' )
& ( 'IntStack_elements' != stringLiteral1 )
& ( 'FirstConsistentOwner' != 'System_IntPtr' )
& ! [X256: $int,X255: $int,X257: $int,X254: $int] :
? [X258: $int] :
( ( 'Box'(X255,X258) = X258 )
& ( 'BoxFunc'(X255,X256,X254,X257) = X258 )
& ( 'UnboxedType'(X258) = X256 ) )
& ( allocated != 'System_SByte' )
& ( 'System_UInt32' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( true_1 = 'IsMemberlessType'('System_IDisposable') )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_Reflection_MemberInfo' )
& ( elements != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_MemberInfo' )
& ( ownerRef != 'System_IComparable' )
& ( 'SharingMode_Unshared' != 'System_Int64' )
& ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X320: $int,X321: $int] :
? [X322: $int] :
( ( select2(X321,X320,'IntStack_top') = X322 )
& ( ( select2(X321,X320,localinv) = X11 )
| ( true_1 != x(select2(X321,X320,inv),'IntStack') )
| ( true_1 != 'IsHeap'(X321) )
| ( ~ $less(X322,0)
& ~ $less('Length'(select2(X321,X320,'IntStack_elements')),X322) ) ) )
& ( 'System_Int16' != 'System_IDisposable' )
& ( 'System_UInt16' != 'System_UInt32' )
& ( elements != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
& ( elements != 'ArrayCategoryNonNullRef' )
& ( 'System_Array' = 'AsDirectSubClass'('System_Array',X9) )
& ( 'System_Collections_ICollection' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_IConvertible' )
& ( elements != sharingMode )
& ! [X123: $int,X124: $int,X121: $int,X122: $int] :
( ( X121 = X124 )
| ( 'IntArrayGet'(X122,X124) = 'IntArrayGet'('IntArraySet'(X122,X121,X123),X124) ) )
& ( inv != 'System_Type' )
& ! [X206: $int] :
( ( 'DimLength'(X206,0) = 'Length'(X206) )
| ( 1 != 'Rank'(X206) ) )
& ( ownerRef != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
& ( 'System_IDisposable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
& ( 'System_Array' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X338: $int,X340: $int,X339: $int,X337: $int] :
? [X341: $int] :
( ( select2(X338,X337,'AsRepField'(X339,X340)) = X341 )
& ( ( ( select2(X338,X341,ownerFrame) = X340 )
& ( select2(X338,X341,ownerRef) = X337 ) )
| ( nullObject = X341 )
| ( true_1 != 'IsHeap'(X338) ) ) )
& ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt16' != stringLiteral1 )
& ! [X445: $int,X446: $int] :
( ! [X447: $int] :
? [X448: $int] :
( ( typeof(X445) = X448 )
& ( ( true_1 != 'IsHeap'(X447) )
| ( ! [X449: $int] :
( ( X445 = X449 )
| ( 'PeerGroupPlaceholder' != select2(X447,X449,ownerFrame) )
| ( 'AsOwner'(X445,select2(X447,X449,ownerRef)) != X445 ) )
& ( select2(X447,X445,localinv) = X448 )
& ( 'AsOwner'(X445,select2(X447,X445,ownerRef)) = X445 )
& ( select2(X447,X445,inv) = X448 )
& ( 'PeerGroupPlaceholder' = select2(X447,X445,ownerFrame) ) ) ) )
| ( true_1 != x(typeof(X445),'AsImmutable'(X446)) )
| ( 'BeingConstructed' = X445 )
| ( nullObject = X445 ) )
& ( ownerFrame != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_UInt16' )
& ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsValueType'('System_SByte') )
& ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
& ( sharingMode != 'ArrayCategoryNonNullRef' )
& ! [X120: $int,X119: $int] : ( 'System_Object' = typeof('ElementProxy'(X119,X120)) )
& ( 'System_UInt16' != 'System_UIntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Byte' )
& ( 'ArrayCategoryInt' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
& ( 'IntStack' = 'AsDirectSubClass'('IntStack',X11) )
& ( 'System_Int32' != 'IntStack_elements' )
& ( 'System_ICloneable' != 'System_Exception' )
& ( ownerFrame != 'IntStack_top' )
& ( 'System_Int64' != 'IntStack_elements' )
& ( 'System_Type' != 'FirstConsistentOwner' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != 'System_Char' )
& ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
& ( allocated != elements )
& ( 'FirstConsistentOwner' != 'System_UInt64' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'System_Array' )
& ( ownerRef != ownerFrame )
& ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Array' != stringLiteral1 )
& ( ownerRef != 'System_ICloneable' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
& ( allocated != 'System_Byte' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
& ( 'SharingMode_Unshared' != 'Program' )
& ( exposeVersion != 'System_IConvertible' )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( 'System_Collections_IEnumerable' != 'IntStack' )
& ( allocated != 'IntStack_elements' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != 'System_ICloneable' )
& ( 'ArrayCategoryValue' != 'System_IntPtr' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
& ! [X399: $int] :
( ( true_1 != 'IsHeap'(X399) )
| ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X399,stringLiteral1) ) )
& ( 'System_Type' != 'System_IO_TextReader' )
& ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Object' != 'System_Char' )
& ( 'IntStack_elements' != 'System_IO_TextReader' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
& ! [X385: $int,X384: $int] : ( 'ElementType'('NonNullRefArray'(X385,X384)) = X385 )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 != 'IsImmutable'('System_Array') )
& ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_IO_TextWriter' )
& ( 'System_UInt32' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != 'System_IComparable' )
& ( localinv != 'System_IConvertible' )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != 'System_Reflection_MemberInfo' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Reflection_MemberInfo' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'ArrayCategoryValue' )
& ( ownerRef != 'Microsoft_Contracts_GuardException' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
& ! [X125: $int,X127: $int,X126: $int] :
( ( true_1 != x(X125,'ValueArray'(X127,X126)) )
| ( 'ArrayCategoryValue' = 'ArrayCategory'(X125) ) )
& ( true_1 = x('System_ICloneable','System_ICloneable') )
& ( 'System_IO_TextReader' != 'System_Collections_IEnumerable' )
& ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
& ( exposeVersion != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IO_TextWriter' )
& ( 'System_Collections_ICollection' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
& ( 'System_String' = 'AsDirectSubClass'('System_String',X4) )
& ( 'System_Char' != 'System_Collections_IList' )
& ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
& ( 'System_IComparable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_IO_TextWriter' = 'AsDirectSubClass'('System_IO_TextWriter',X0) )
& ( ownerFrame != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_Exception' )
& ( true_1 = x('System_String','System_IEquatable_1___System_String') )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( 'System_UInt16' != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'Program' )
& ( sharingMode != 'System_Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != inv )
& ( 'System_UInt16' != 'IntStack_elements' )
& ( 'System_Object' != 'IntStack_top' )
& ( 'System_IEquatable_1___System_String' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'System_Reflection_MemberInfo' )
& ( 'System_Object' != 'System_MarshalByRefObject' )
& ( 'Program' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_Object' )
& ( elements != exposeVersion )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
& ( true_1 = x('System_Array','System_ICloneable') )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_Collections_IList' )
& ( ownerRef != 'System_Int16' )
& ( 'ArrayCategoryValue' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( 'System_Char' != stringLiteral1 )
& ( 'System_Boolean' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'IntStack_elements' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
& ( allocated != 'SharingMode_LockProtected' )
& ( sharingMode != 'System_IntPtr' )
& ( 'System_Object' != 'System_UInt32' )
& ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X7) )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IDisposable' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
& ! [X351: $int,X350: $int] :
? [X352: $int] :
( ( ( ( select2(X350,X351,localinv) = X352 )
& ( select2(X350,X351,inv) = X352 ) )
| ( nullObject = X351 )
| ( true_1 != x(X352,'System_Array') )
| ( true_1 != 'IsHeap'(X350) ) )
& ( typeof(X351) = X352 ) )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
& ( ownerFrame != stringLiteral1 )
& ( 'System_UInt16' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextWriter' )
& ( 'IntStack_top' = 'AsRangeField'('IntStack_top','System_Int32') )
& ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_UInt64' )
& ( 'System_IComparable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
& ( allocated != 'System_UIntPtr' )
& ( 'System_Char' != 'System_IDisposable' )
& ( 'IntStack' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_Reflection_IReflect' )
& ( localinv != 'System_Byte' )
& ( 'IntStack_top' != 'Microsoft_Contracts_GuardException' )
& ( 'IntStack_elements' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryValue' != 'System_UInt32' )
& ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Byte' )
& ( 'System_Array' != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IDisposable' )
& ( X4 = 'BaseClass'('System_String') )
& ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IO_TextReader' != 'System_IConvertible' )
& ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_String' != 'System_IO_TextReader' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_elements' )
& ( ownerFrame != 'System_Int64' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_MarshalByRefObject' )
& ( allocated != 'System_UInt64' )
& ( 'IntStack_top' != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_IConvertible' )
& ( sharingMode != 'System_Int64' )
& ( inv != 'System_Reflection_MemberInfo' )
& ( 'BaseClass'('System_Type') = X10 )
& ( 'System_Int64' != 'System_Collections_ICollection' )
& ( ownerFrame != 'IntStack_elements' )
& ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'IntStack_top' )
& ! [X100: $int,X101: $int] :
( ( true_1 = 'Is'(X101,X100) )
| ( nullObject = 'As'(X101,X100) ) )
& ( 'System_String' != 'FirstConsistentOwner' )
& ( 'System_Object' != 'System_Int32' )
& ( ownerFrame != 'ArrayCategoryNonNullRef' )
& ( sharingMode != 'System_SByte' )
& ( 'SharingMode_LockProtected' != ownerRef )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 != 'IsImmutable'('System_IO_TextReader') )
& ! [X306: $int,X308: $int,X307: $int] :
( ( 'IntToInt'(X307,X308,X306) = X307 )
| ( true_1 != 'InRange'(X307,X306) ) )
& ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
& ( exposeVersion != 'System_UInt16' )
& ( exposeVersion != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( inv != 'System_Boolean' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_MarshalByRefObject' )
& ! [X222: $int,X221: $int,X223: $int] :
( ( true_1 != X221 )
| ( 'IfThenElse'(X221,X222,X223) = X222 ) )
& ( 'System_Reflection_MemberInfo' != 'System_Exception' )
& ( 'System_ICloneable' != 'Program' )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_IDisposable' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'System_UInt32' )
& ( 'System_IO_TextWriter' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_Int64' )
& ( 'PeerGroupPlaceholder' != 'System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'System_UIntPtr' )
& ( ownerRef != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IList','System_Collections_IList') )
& ( sharingMode != 'ArrayCategoryValue' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
& ( elements != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryValue' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'IntStack_top' )
& ( 'Program' != 'System_MarshalByRefObject' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X377: $int,X378: $int] :
? [X380: $int,X381: $int,X379: $int] :
( ( ( ( select2(X378,X377,inv) = X381 )
& ( select2(X378,X377,localinv) = X381 ) )
| ( 'BaseClass'(X380) = select2(X378,X379,localinv) )
| ( true_1 != 'IsHeap'(X378) )
| ( true_1 != x(select2(X378,X379,inv),X380) )
| ( 'PeerGroupPlaceholder' = X380 ) )
& ( select2(X378,X377,ownerRef) = X379 )
& ( select2(X378,X377,ownerFrame) = X380 )
& ( typeof(X377) = X381 ) )
& ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
& ( 'SharingMode_LockProtected' != 'IntStack_elements' )
& ( 'System_Object' != 'System_Type' )
& ( inv != 'IntStack' )
& ( 'System_Int32' != 'System_IComparable_1___System_String' )
& ( ownerRef != stringLiteral1 )
& ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
& ( localinv != 'System_UInt64' )
& ( exposeVersion != 'System_IEquatable_1___System_String' )
& ( elements != 'System_UInt16' )
& ( 'System_Array' != 'System_Int16' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
& ( ownerFrame != 'System_Boolean' )
& ( allocated != 'System_Type' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_ICheckedException' )
& ! [X383: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X383) )
& ( 'FirstConsistentOwner' != 'System_Int16' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_MemberInfo' )
& ( 'IntStack_elements' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Collections_IEnumerable' != stringLiteral1 )
& ( 'BaseClass'('System_IO_TextWriter') = X0 )
& ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Byte' != 'IntStack' )
& ( 'System_Collections_IEnumerable' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'IntStack_top' )
& ( 'System_Int64' != 'IntStack_top' )
& ( 'PeerGroupPlaceholder' != 'System_IDisposable' )
& ( 'System_String' != 'Program' )
& ! [X46: $int,X47: $int] : ( typeof('ElementProxyStruct'(X46,X47)) = 'System_Object' )
& ( 'IntStack_top' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_UInt64' )
& ( 'ArrayCategoryValue' != 'System_UIntPtr' )
& ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( 'System_Byte' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_Boolean' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'System_Byte' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Object' != 'System_UInt16' )
& ( 'ArrayCategoryValue' != 'System_MarshalByRefObject' )
& ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
& ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsImmutable'('System_Exception') )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'System_SByte' )
& ( 'ArrayCategoryRef' != 'System_IntPtr' )
& ( 'System_Type' != 'System_String' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'IntStack_top' )
& ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int16' != 'System_Reflection_IReflect' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable' )
& ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
& ( inv != 'Program' )
& ( 'System_String' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != stringLiteral1 )
& ( exposeVersion != 'PeerGroupPlaceholder' )
& ( 'System_Int32' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Byte' != 'System_UInt64' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_UInt64' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
& ! [X208: $int,X207: $int] : ( $sum(X207,$uminus($product(x_1(X207,X208),X208))) = x_2(X207,X208) )
& ! [X393: $int,X392: $int,X391: $int] :
( ( true_1 != x(X392,'NonNullRefArray'(X393,X391)) )
| ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X392) ) )
& ( 'System_Collections_IList' != stringLiteral1 )
& ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
& ( 'System_Type' != 'System_IntPtr' )
& ( elements != 'SharingMode_Unshared' )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Object' )
& ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextReader' )
& ( 'IntStack' = 'AsMutable'('IntStack') )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_IComparable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
& ( inv != 'ArrayCategoryInt' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Program' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( 'SharingMode_LockProtected' != 'System_SByte' )
& ! [X201: $int] : ~ $less('Rank'(X201),1)
& ( inv != 'System_Char' )
& ( 'SharingMode_LockProtected' != 'System_Char' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_SByte' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
& ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'Program' )
& ! [X314: $int,X315: $int,X316: $int] :
( ( true_1 = X316 )
| ( 'IfThenElse'(X316,X314,X315) = X315 ) )
& ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextWriter' != 'System_IComparable_1___System_String' )
& ! [X411: $int,X412: $int,X410: $int,X409: $int] :
( ( true_1 != 'IsHeap'(X412) )
| ( true_1 = 'Is'(select2(X412,X409,'AsRefField'(X411,X410)),X410) ) )
& ( 'System_Object' != 'System_UInt64' )
& ( 'IntStack_elements' = 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) )
& ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( 'System_Collections_IEnumerable' != 'Program' )
& ( 'SharingMode_Unshared' != 'System_Array' )
& ! [X348: $int,X346: $int,X347: $int] :
? [X349: $int] :
( ( 'ElementType'(X347) = X349 )
& ( ( ( 'NonNullRefArray'(X349,X346) = X347 )
& ( true_1 = x(X348,X349) ) )
| ( true_1 != x('NonNullRefArray'(X348,X346),X347) )
| ( true_1 = x('System_Array',X347) ) ) )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Type' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IConvertible' )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( exposeVersion != 'System_Int64' )
& ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Exception' )
& ! [X441: $int,X440: $int] : ( 'Unbox'('Box'(X441,X440)) = X441 )
& ( 'System_UInt16' != 'System_ICloneable' )
& ( inv != 'System_IO_TextWriter' )
& ( elements != 'System_IO_TextReader' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_top' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( inv != sharingMode )
& ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != 'Microsoft_Contracts_GuardException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_IComparable_1___System_String' )
& ( localinv != 'SharingMode_Unshared' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'Program' )
& ( exposeVersion != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
& ( localinv != 'System_Int64' )
& ( 'System_Runtime_InteropServices__Exception' != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt32' != 'System_IComparable_1___System_String' )
& ( 'System_IDisposable' != 'Program' )
& ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Exception' )
& ( ownerFrame != 'System_UInt64' )
& ( inv != 'SharingMode_LockProtected' )
& ( 'System_Array' = 'AsMutable'('System_Array') )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IComparable' != 'System_Exception' )
& ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'System_Object' )
& ( ownerFrame != 'System_Collections_ICollection' )
& ( 'System_IEquatable_1___System_String' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( 'System_Object' != 'System_IEquatable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_MarshalByRefObject' )
& ( 'System_Array' != 'FirstConsistentOwner' )
& ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IDisposable' != 'System_MarshalByRefObject' )
& ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
& ( elements != 'System_UIntPtr' )
& ( 'System_Char' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ! [X39: $int] : ~ $less('StringLength'(X39),0)
& ( 'System_IDisposable' != 'System_IComparable_1___System_String' )
& ( elements != 'System_Object' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_SByte' != 'System_Byte' )
& ( 'SharingMode_Unshared' != 'System_UInt64' )
& ( 'System_Int16' != 'System_Int32' )
& ( sharingMode != 'System_Int16' )
& ( true_1 = 'IsImmutable'('System_String') )
& ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'IntStack' )
& ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( localinv != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
& ( allocated != 'System_Char' )
& ( sharingMode != 'System_UIntPtr' )
& ( localinv != 'System_Runtime_Serialization_ISerializable' )
& ( elements != ownerRef )
& ( localinv != 'System_IntPtr' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'SharingMode_LockProtected' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_Type') )
& ( 'System_IntPtr' != 'System_IComparable' )
& ! [X360: $int,X359: $int,X358: $int] :
? [X362: $int,X361: $int] :
( ( select2(X360,X359,ownerFrame) = X361 )
& ( select2(X360,X359,ownerRef) = X362 )
& ( ( select2(X360,X359,X358) = 'FieldDependsOnFCO'(X359,X358,select2(X360,select2(X360,X359,'FirstConsistentOwner'),exposeVersion)) )
| ( 'PeerGroupPlaceholder' = X361 )
| ( true_1 != x(select2(X360,X362,inv),X361) )
| ( true_1 != select2(X360,X359,allocated) )
| ( 'AsPureObject'(X359) != X359 )
| ( true_1 != 'IsHeap'(X360) )
| ( nullObject = X359 )
| ( select2(X360,X362,localinv) = 'BaseClass'(X361) ) ) )
& ( allocated != 'System_String' )
& ( 'SharingMode_LockProtected' != 'System_Type' )
& ( inv != 'System_String' )
& ( 'System_IConvertible' != 'Program' )
& ( true_1 != 'IsImmutable'('IntStack') )
& ( ownerRef != 'PeerGroupPlaceholder' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'IntStack_elements' )
& ( 'IntStack_top' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
& ( elements != 'System_Reflection_ICustomAttributeProvider' )
& ( 'PeerGroupPlaceholder' != 'System_Boolean' )
& ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
& ! [X344: $int,X342: $int,X343: $int] :
? [X345: $int] :
( ( 'ValueArray'(X344,X343) = X345 )
& ( ( true_1 = x('System_Array',X342) )
| ( X342 = X345 )
| ( true_1 != x(X345,X342) ) ) )
& ( 'System_Boolean' != 'System_IConvertible' )
& ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
& ( localinv != 'System_Runtime_InteropServices__Exception' )
& ( 'System_UInt32' != 'System_IntPtr' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X5) )
& ( ownerFrame != 'System_UInt32' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != 'IntStack_top' )
& ( inv != localinv )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
& ( allocated != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_UIntPtr' )
& ( inv != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_Char' )
& ( elements != 'System_IConvertible' )
& ( 'System_Type' != 'System_ICloneable' )
& ( elements != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'IntStack' )
& ( 'IntStack' = 'DeclType'('IntStack_elements') )
& ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
& ( ownerFrame != 'Program' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int16' != 'System_IntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'IntStack_top' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'System_UInt64' )
& ( true_1 = x('System_Reflection_IReflect','System_Object') )
& ( 'ArrayCategoryRef' != 'System_Char' )
& ( 'ArrayCategoryValue' != 'System_Int64' )
& ( ownerRef != 'System_UInt32' )
& ! [X228: $int,X229: $int,X230: $int] :
( ( true_1 != x(typeof(X229),'NonNullRefArray'(X228,X230)) )
| ( nullObject = X229 )
| ( 'Rank'(X229) = X230 ) )
& ( 'Program' != stringLiteral1 )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
& ( inv != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'Program' )
& ( elements != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_Exception' )
& ( localinv != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Array' )
& ( 'System_Char' != 'System_Exception' )
& ( 'IntStack_elements' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'System_Array' )
& ( 'System_Int64' != 'System_IDisposable' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'System_IConvertible' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_Exception' )
& ( 'System_Object' != 'System_IntPtr' )
& ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
& ( allocated != 'System_Int32' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'BaseClass'('System_MarshalByRefObject') = X3 )
& ( 'System_SByte' != 'System_ICloneable' )
& ( 'System_Int32' != 'System_UInt32' )
& ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_Int16' )
& ( true_1 = x('System_IO_TextWriter','System_IO_TextWriter') )
& ( 'System_IntPtr' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'System_ICloneable' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral1 )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_LockProtected' != 'IntStack' )
& $less(int_9223372036854775807,int_18446744073709551615)
& ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
& ( ownerRef != 'ArrayCategoryInt' )
& ! [X397: $int,X398: $int,X396: $int] :
( ( true_1 = x('RefArray'(X397,X396),'RefArray'(X398,X396)) )
| ( true_1 != x(X397,X398) ) )
& ( sharingMode != 'System_Int32' )
& ( 'System_UInt32' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != ownerRef )
& ( inv != 'System_UInt16' )
& ! [X155: $int,X154: $int,X156: $int] :
? [X158: $int,X157: $int] :
( ( 'RefArrayGet'(select2(X156,X155,elements),X154) = X157 )
& ( 'ElementProxy'(X155,$sum(0,$uminus(1))) = X158 )
& ( ( ( select2(X156,X158,ownerFrame) = select2(X156,X157,ownerFrame) )
& ( select2(X156,X158,ownerRef) = select2(X156,X157,ownerRef) ) )
| ( nullObject = X157 )
| ( true_1 != 'IsHeap'(X156) )
| ( true_1 != x(typeof(X155),'System_Array') )
| ( true_1 = 'IsImmutable'(typeof(X157)) ) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable' )
& ( 'System_Int64' != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_Collections_IEnumerable' )
& ( 'System_SByte' != 'System_Char' )
& ( 'System_Array' != 'System_IComparable_1___System_String' )
& ( elements != 'ArrayCategoryValue' )
& ( 'System_Array' != 'System_Reflection_IReflect' )
& ! [X237: $int,X236: $int] :
? [X238: $int] :
( ( true_1 = x(X238,'System_Array') )
& ( true_1 = x(X238,X238) )
& ( 'ValueArray'(X237,X236) = X238 ) )
& ( 'System_Char' != 'IntStack' )
& ( elements != 'System_Boolean' )
& ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
& ( 'Program' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'IntStack' )
& ( ownerRef != 'System_Boolean' )
& ( 'ArrayCategoryValue' != 'System_UInt16' )
& ( 'IntStack_top' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_top' != 'System_Collections_IList' )
& ( localinv != 'System_UInt32' )
& ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& $less(int_2147483647,int_4294967295)
& ( 'System_Byte' != 'System_UIntPtr' )
& ( allocated != 'System_Int64' )
& ! [X171: $int,X172: $int,X170: $int] :
? [X173: $int] :
( ( 'RefArrayGet'(select2(X171,X172,elements),X170) = X173 )
& ( ( true_1 != 'IsHeap'(X171) )
| ( nullObject = X173 )
| ( true_1 = x(typeof(X173),'ElementType'(typeof(X172))) ) ) )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
& ( true_1 = x('System_String','System_Collections_IEnumerable') )
& ( 'IntStack' != stringLiteral1 )
& ( 'ArrayCategoryRef' != 'System_String' )
& ( ownerFrame != 'FirstConsistentOwner' )
& ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_IO_TextReader' )
& ( localinv != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_Collections_IEnumerable' )
& ( 'System_Int16' != 'System_Collections_IEnumerable' )
& ( localinv != 'PeerGroupPlaceholder' )
& ( sharingMode != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'IntStack_top' )
& ( 'System_Int16' != 'System_IComparable' )
& ( 'System_Int64' != 'Program' )
& ( elements != 'System_ICloneable' )
& ( 'System_Int16' != 'System_UIntPtr' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
& ( inv != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'IntStack' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'System_MarshalByRefObject' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
& ( 'System_Object' = X8 )
& ! [X108: $int,X109: $int,X107: $int] :
( ( true_1 != x(X107,X109) )
| ( true_1 = x('NonNullRefArray'(X107,X108),'NonNullRefArray'(X109,X108)) ) )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_UInt32' )
& ( elements != 'System_Collections_ICollection' )
& ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Byte' != 'Program' )
& ( true_1 = x('System_IDisposable','System_IDisposable') )
& ( 'System_Object' != stringLiteral1 )
& ( 'System_Byte' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_UIntPtr' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt16' != 'System_IntPtr' )
& ( allocated != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
& ( 'System_Byte' != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_UInt32' )
& ( 'System_UInt32' != 'IntStack_elements' )
& ( 'System_IConvertible' != 'System_Exception' )
& ( 'System_String' != 'System_IComparable' )
& ( 'System_IEquatable_1___System_String' != 'System_IDisposable' )
& ( 'SharingMode_Unshared' != 'System_IComparable' )
& ! [X23: $int,X24: $int,X22: $int] :
( ( 'ArrayCategoryInt' = 'ArrayCategory'(X23) )
| ( true_1 != x(X23,'IntArray'(X22,X24)) ) )
& ( 'System_Type' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
& ( 'System_Int16' != 'System_IO_TextWriter' )
& ( 'System_IComparable' != 'System_Collections_IList' )
& ! [X213: $int,X215: $int,X214: $int] :
( ( true_1 = 'IsAllocated'(X213,'ValueArrayGet'(X214,X215)) )
| ( true_1 != 'IsAllocated'(X213,X214) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
& ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
& ( 'SharingMode_Unshared' != 'IntStack' )
& ! [X300: $int,X298: $int,X299: $int] : ( 'RefArrayGet'('RefArraySet'(X299,X298,X300),X298) = X300 )
& ( elements != 'System_Reflection_MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
& ( ownerFrame != 'System_Type' )
& ( 'System_UIntPtr' != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsValueType'('System_IntPtr') )
& ( localinv != 'System_Object' )
& ( localinv != 'System_Reflection_IReflect' )
& ( ownerFrame != 'System_IntPtr' )
& ( 'System_Char' != 'System_IntPtr' )
& ( sharingMode != 'IntStack' )
& ! [X98: $int,X97: $int,X99: $int] :
( ( true_1 = 'InRange'('IntArrayGet'(select2(X97,X98,elements),X99),'ElementType'(typeof(X98))) )
| ( true_1 != 'IsHeap'(X97) ) )
& ( 'System_Object' != 'System_IDisposable' )
& ( 'IntStack_top' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack' != 'System_Reflection_IReflect' )
& ( 'System_Byte' != 'System_IO_TextWriter' )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X422: $int,X421: $int] :
? [X425: $int,X423: $int,X424: $int] :
( ( ( true_1 != 'IsHeap'(X422) )
| ( true_1 != select2(X422,X421,allocated) )
| ( true_1 != 'IsNotNull'(X421,'IntStack') )
| ( ( 'AsPureObject'(X421) = X421 )
& ( ( ( ( X424 = X425 )
| ( select2(X422,X424,localinv) = 'BaseClass'(X423) )
| ( true_1 != x(select2(X422,X424,inv),X423) ) )
& ( ( select2(X422,X424,'FirstConsistentOwner') = X425 )
| ( ( select2(X422,X424,localinv) != 'BaseClass'(X423) )
& ( true_1 = x(select2(X422,X424,inv),X423) ) ) ) )
| ( 'PeerGroupPlaceholder' = X423 ) )
& ( select2(X422,X421,'IntStack_top') = 'IntStack_get_Top'(X422,X421) ) )
| sP28(X422,X423,X424) )
& ( select2(X422,X421,ownerRef) = X424 )
& ( select2(X422,X421,'FirstConsistentOwner') = X425 )
& ( select2(X422,X421,ownerFrame) = X423 ) ) )
& ( 'System_IO_TextReader' != 'System_Collections_ICollection' )
& ( true_1 = x('System_Type','System_Reflection_IReflect') )
& ( 'System_Int32' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryInt' != 'System_UInt16' )
& ( allocated != 'System_UInt16' )
& ( 'System_SByte' != 'System_Exception' )
& ( ownerFrame != 'System_Int32' )
& ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_IComparable_1___System_String' )
& ( 'System_SByte' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'System_UInt32' )
& ( exposeVersion != 'System_Int32' )
& ( 'System_IO_TextWriter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextReader' )
& ( allocated != ownerFrame )
& ( ownerFrame != 'System_Exception' )
& ( 'System_IO_TextReader' != stringLiteral1 )
& ( 'System_Char' != 'System_MarshalByRefObject' )
& ( ownerFrame != 'System_IDisposable' )
& ( allocated != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
& ( true_1 = x('System_Array','System_Array') )
& ( 'System_IO_TextReader' != 'Program' )
& ( 'System_String' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'System_SByte' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'FirstConsistentOwner' )
& ( 'System_Collections_ICollection' != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_Int32' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ! [X160: $int,X161: $int,X159: $int,X162: $int] :
( ( true_1 != 'IsHeap'(X162) )
| ( nullObject = X161 )
| ( nullObject != select2(X162,X161,'AsNonNullRefField'(X160,X159)) )
| ( ( 'BeingConstructed' = X161 )
& ( true_1 != select2(X162,'BeingConstructed','NonNullFieldsAreInitialized') ) ) )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
& ! [X407: $int,X408: $int] :
( ( true_1 != 'IsAllocated'(X408,X407) )
| ( true_1 = select2(X408,X407,allocated) ) )
& ( ownerFrame != 'System_String' )
& ( 'ArrayCategoryValue' != stringLiteral1 )
& ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'System_Reflection_MemberInfo' )
& ( elements != 'Program' )
& ( 'ArrayCategoryInt' != 'System_Array' )
& ( 'System_Array' != 'System_SByte' )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( localinv != 'System_SByte' )
& ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != 'System_IO_TextReader' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IComparable' )
& ( 'System_Int16' != 'IntStack_top' )
& ! [X235: $int] :
( ( ( $less(X235,128)
& ~ $less(X235,$sum(0,$uminus(128))) )
| ( true_1 != 'InRange'(X235,'System_SByte') ) )
& ( ( true_1 = 'InRange'(X235,'System_SByte') )
| ~ $less(X235,128)
| $less(X235,$sum(0,$uminus(128))) ) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
& ( 'System_IDisposable' = 'AsInterface'('System_IDisposable') )
& ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
& ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
& ( 'System_Int64' != 'System_Collections_IList' )
& ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != sharingMode )
& ( 'System_Object' != 'System_Int16' )
& ( ownerRef != 'System_IntPtr' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_UIntPtr' != 'System_ICloneable' )
& ( 'IntStack_top' != 'System_Exception' )
& ( 'System_Int64' != 'System_IntPtr' )
& ! [X264: $int] :
( ( true_1 != 'IsValueType'(X264) )
| ( ! [X266: $int] :
( ( true_1 != x(X266,X264) )
| ( X264 = X266 ) )
& ! [X265: $int] :
( ( true_1 != x(X264,X265) )
| ( X264 = X265 ) ) ) )
& ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
& ( sharingMode != 'System_IO_TextReader' )
& ( 'System_IComparable' != 'System_MarshalByRefObject' )
& ( sharingMode != 'System_Collections_IList' )
& ( sharingMode != 'System_Reflection_IReflect' )
& ( true_1 = x('System_String','System_IComparable_1___System_String') )
& ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_IO_TextWriter' )
& ( 'System_UIntPtr' != 'System_IConvertible' )
& ( 'System_ICloneable' != stringLiteral1 )
& ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
& ( localinv != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Array' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != stringLiteral1 )
& ( inv != 'IntStack_elements' )
& ( 'IntStack' = 'DeclType'('IntStack_top') )
& ( 'ArrayCategoryRef' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_SByte' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextReader') )
& ( sharingMode != ownerRef )
& ( 'PeerGroupPlaceholder' != 'System_Object' )
& ( sharingMode != 'System_UInt16' )
& ( exposeVersion != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IO_TextWriter' )
& ( 'System_Int16' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Microsoft_Contracts_GuardException' )
& ! [X271: $int] :
( ( ( ~ $less(X271,0)
& $less(X271,256) )
| ( true_1 != 'InRange'(X271,'System_Byte') ) )
& ( ( true_1 = 'InRange'(X271,'System_Byte') )
| $less(X271,0)
| ~ $less(X271,256) ) )
& ! [X430: $int] :
( ! [X431: $int,X432: $int] :
? [X433: $int] :
( ? [X434: $int] :
( ( ( true_1 != 'IsHeap'(X431) )
| ( ( select2(X431,X433,inv) = X434 )
& ( select2(X431,X433,localinv) = X434 ) ) )
& ( typeof(X433) = X434 ) )
& ( 'Box'(X432,X430) = X433 ) )
| ( true_1 != 'IsValueType'('UnboxedType'(X430)) ) )
& ( ownerFrame != 'System_Collections_IList' )
& ( 'System_MarshalByRefObject' = 'AsMutable'('System_MarshalByRefObject') )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'IntStack_elements' )
& ( 'System_IO_TextReader' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X369: $int] : ( true_1 != x(typeof('ClassRepr'(X369)),'System_Object') )
& ( localinv != 'System_IComparable_1___System_String' )
& ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'IntStack_elements' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
& ( 'System_Char' != 'IntStack_top' )
& ( inv != 'System_IConvertible' )
& ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'FirstConsistentOwner' )
& ( sharingMode != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != stringLiteral1 )
& ( 'System_SByte' != 'System_IConvertible' )
& ( elements != 'System_SByte' )
& ( 'System_Boolean' != 'FirstConsistentOwner' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'FirstConsistentOwner' != 'System_IComparable' )
& ( 'System_ICloneable' != 'System_MarshalByRefObject' )
& ( ownerRef != 'System_IConvertible' )
& ( elements != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'Program' )
& ( 'System_Runtime_Serialization_ISerializable' != stringLiteral1 )
& ( sharingMode != 'System_Array' )
& ( 'ArrayCategoryRef' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_String' )
& ( 'System_Type' != 'IntStack_top' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
& ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( 'IntStack_top' != 'System_MarshalByRefObject' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_MarshalByRefObject') )
& ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Exception' )
& ( allocated != 'System_UInt32' )
& ( 'System_Exception' = 'AsMutable'('System_Exception') )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Int32' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_Array' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_ICloneable' != 'System_IDisposable' )
& ( 'System_Boolean' != 'System_Int32' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IDisposable' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ! [X137: $int] :
( ( ( true_1 = 'InRange'(X137,'System_Int64') )
| $less(int_9223372036854775807,X137)
| $less(X137,int_m9223372036854775808) )
& ( ( ~ $less(int_9223372036854775807,X137)
& ~ $less(X137,int_m9223372036854775808) )
| ( true_1 != 'InRange'(X137,'System_Int64') ) ) )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X8 )
& ( 'System_Object' = 'DeclType'(elements) )
& ( inv != exposeVersion )
& ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
& ( 'System_Type' != 'System_MarshalByRefObject' )
& ( exposeVersion != stringLiteral1 )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X272: $int] :
? [X273: $int] :
( ? [X274: $int,X275: $int] :
( ( select2(X272,X273,ownerRef) = X275 )
& ( select2(X272,X273,ownerFrame) = X274 )
& sP27(X273,X272,X274,X275) )
& ( 'System_Console_get_In'(X272) = X273 ) ) )
& ( ownerFrame != 'System_IComparable' )
& ( inv != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_SByte' ) ),
inference(nnf_transformation,[],[f54]) ).
tff(f143,plain,
? [X1: $int,X5: $int,X11: $int,X10: $int,X2: $int,X7: $int,X0: $int,X9: $int,X6: $int,X8: $int,X4: $int,X3: $int] :
( ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryRef' != 'System_UInt16' )
& ( allocated != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'System_IComparable' )
& ( 'System_Array' != 'System_Exception' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( ownerFrame != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_IDisposable' )
& ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_Collections_ICollection' )
& ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IO_TextWriter' = 'AsMutable'('System_IO_TextWriter') )
& ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryInt' != 'System_IConvertible' )
& ( true_1 = 'IsNotNull'(stringLiteral1,'System_String') )
& ( allocated != 'ArrayCategoryValue' )
& ( localinv != 'System_IO_TextReader' )
& ( 'System_IDisposable' != stringLiteral1 )
& ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_Exception' )
& ( 'Program' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'System_IntPtr' )
& ( 'System_Collections_IList' != 'System_Exception' )
& ( 'System_Reflection_MemberInfo' != 'IntStack' )
& ( ownerRef != 'System_UIntPtr' )
& ( 'System_IDisposable' != 'System_IComparable' )
& ( 'System_IO_TextReader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_IntPtr' )
& ( 'System_SByte' != 'System_IComparable' )
& ( 'System_Type' != 'System_Char' )
& ( 'System_UInt16' != 'Program' )
& ( 'System_UInt32' != 'System_UIntPtr' )
& ( 'System_Array' != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_UInt16' )
& ( elements != 'System_Reflection_IReflect' )
& ( 'FirstConsistentOwner' != 'System_Collections_IList' )
& ( exposeVersion != 'System_String' )
& ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_IEquatable_1___System_String' != 'Program' )
& ( sharingMode != 'NonNullFieldsAreInitialized' )
& ( 'PeerGroupPlaceholder' != 'System_Type' )
& ( 'System_IO_TextReader' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'Program' )
& ! [X32: $int,X31: $int,X33: $int,X34: $int] :
( ( X31 = X32 )
| ( 'StructGet'(X34,X32) = 'StructGet'('StructSet'(X34,X31,X33),X32) ) )
& ! [X28: $int,X26: $int,X27: $int,X25: $int] :
( ( X25 = X27 )
| ( 'RefArrayGet'(X28,X27) = 'RefArrayGet'('RefArraySet'(X28,X25,X26),X27) ) )
& ( 'System_Runtime_InteropServices__Type' != 'IntStack' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IntPtr' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Char' )
& ( inv != 'System_Object' )
& ! [X333: $int] :
( ( ( ~ $less(X333,0)
& ~ $less(int_18446744073709551615,X333) )
| ( true_1 != 'InRange'(X333,'System_UInt64') ) )
& ( ( true_1 = 'InRange'(X333,'System_UInt64') )
| $less(X333,0)
| $less(int_18446744073709551615,X333) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_GuardException' != 'Program' )
& ( 'System_IO_TextReader' != 'System_Reflection_IReflect' )
& ! [X49: $int,X48: $int] :
( ( ( true_1 = 'Is'(X49,X48) )
| ( ( nullObject != X49 )
& ( true_1 != x(typeof(X49),X48) ) ) )
& ( ( nullObject = X49 )
| ( true_1 = x(typeof(X49),X48) )
| ( true_1 != 'Is'(X49,X48) ) ) )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_ICloneable' )
& ( localinv != 'IntStack' )
& ( ownerFrame != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'System_Int64' )
& ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
& ( 'ArrayCategoryValue' != 'System_IDisposable' )
& ( 'SharingMode_LockProtected' != 'System_Int64' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
& ( ownerFrame != 'System_SByte' )
& ( allocated != sharingMode )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( 'System_Byte' != 'System_Int64' )
& ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X5 )
& ( 'System_Array' != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_Collections_IEnumerable' )
& ( 'System_UInt32' != 'System_IDisposable' )
& ( 'Program' = 'AsMutable'('Program') )
& ( true_1 = x('System_Collections_IEnumerable','System_Object') )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 != 'IsStaticField'('IntStack_top') )
& ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
& ( sharingMode != 'System_Byte' )
& ( 'System_Int16' != 'System_Collections_ICollection' )
& ( inv != 'System_UInt32' )
& ! [X231: $int,X232: $int] :
( ( ( ( nullObject != X232 )
& ( true_1 = 'Is'(X232,X231) ) )
| ( true_1 != 'IsNotNull'(X232,X231) ) )
& ( ( true_1 = 'IsNotNull'(X232,X231) )
| ( nullObject = X232 )
| ( true_1 != 'Is'(X232,X231) ) ) )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'IntStack_top' )
& ( 'System_SByte' != 'System_Collections_ICollection' )
& ( ownerRef != 'ArrayCategoryRef' )
& ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
& ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'IntStack' )
& ( elements != 'System_Array' )
& ( 'Microsoft_Contracts_GuardException' != 'IntStack' )
& ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
& ( elements != 'ArrayCategoryInt' )
& ( 'ArrayCategoryNonNullRef' != 'System_IDisposable' )
& ( 'FirstConsistentOwner' != 'System_Exception' )
& ( 'System_String' != 'System_Reflection_MemberInfo' )
& ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
& ( exposeVersion != ownerRef )
& ( sharingMode != 'ArrayCategoryInt' )
& ( 'System_Char' != 'System_ICloneable' )
& ! [X395: $int,X394: $int] :
( $less(X394,1)
| ( shl(X395,X394) = $product(shl(X395,$sum(X394,$uminus(1))),2) ) )
& ( 'System_IO_TextReader' != 'IntStack' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X136: $int,X133: $int,X135: $int,X132: $int,X134: $int] :
( ( true_1 != 'IsHeap'(X133) )
| ( nullObject != 'RefArrayGet'(select2(X133,X134,elements),X135) )
| ( true_1 != x(typeof(X134),'NonNullRefArray'(X132,X136)) ) )
& ( 'System_Int16' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_MarshalByRefObject' )
& ! [X401: $int,X400: $int] :
( ( 'Box'('Unbox'(X400),X400) = X400 )
| ( nullObject = 'BoxTester'(X400,X401) ) )
& ( 'IntStack_top' != 'Microsoft_Contracts_ICheckedException' )
& ( 'FirstConsistentOwner' != 'IntStack_elements' )
& ( 'System_Array' != 'System_Boolean' )
& ( 'ArrayCategoryInt' != 'System_MarshalByRefObject' )
& ( ownerRef != 'System_MarshalByRefObject' )
& ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'Program' )
& ( 'System_SByte' != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt32' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextReader' = 'AsMutable'('System_IO_TextReader') )
& ( true_1 = x('System_Array','System_Object') )
& ( 'StringLength'(stringLiteral1) = 21 )
& ! [X442: $int,X443: $int] :
? [X444: $int] :
( ( x_2(X442,X443) = X444 )
& ( $less(X442,0)
| ~ $less(0,X443)
| ( ~ $less(X444,0)
& $less(X444,X443) ) ) )
& ( 'System_Type' != stringLiteral1 )
& ( inv != ownerRef )
& ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Collections_ICollection' )
& ( allocated != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsValueType'('System_UInt64') )
& ( 'System_IntPtr' != 'Program' )
& ( allocated != 'ArrayCategoryRef' )
& ! [X78: $int] : ( nullObject != 'ClassRepr'(X78) )
& ( exposeVersion != 'Program' )
& ( 'System_UInt64' != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'System_UInt32' )
& ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_top') )
& ( 'System_SByte' != 'System_UInt64' )
& ( ownerRef != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'Microsoft_Contracts_GuardException' )
& ! [X247: $int,X248: $int] :
? [X249: $int] :
( ( select2(X247,X248,'FirstConsistentOwner') = X249 )
& ? [X250: $int,X251: $int,X253: $int,X252: $int] :
( ( select2(X247,X248,ownerRef) = X251 )
& ( select2(X247,X249,ownerRef) = X252 )
& ( select2(X247,X248,ownerFrame) = X250 )
& ( ( ( true_1 = select2(X247,X249,allocated) )
& ( ( 'PeerGroupPlaceholder' = X253 )
| ( 'BaseClass'(X253) = select2(X247,X252,localinv) )
| ( true_1 != x(select2(X247,X252,inv),X253) ) )
& ( nullObject != X249 ) )
| ( true_1 != 'IsHeap'(X247) )
| ( nullObject = X248 )
| ( true_1 != x(select2(X247,X251,inv),X250) )
| ( true_1 != select2(X247,X248,allocated) )
| ( select2(X247,X251,localinv) = 'BaseClass'(X250) )
| ( 'PeerGroupPlaceholder' = X250 ) )
& ( select2(X247,X249,ownerFrame) = X253 ) ) )
& ( 'System_Byte' != 'System_Exception' )
& ( elements != 'System_UInt32' )
& ( ownerFrame != 'NonNullFieldsAreInitialized' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_Collections_IList' )
& ( true_1 = x('System_IComparable','System_Object') )
& ! [X357: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X357) )
& ( 'ArrayCategoryInt' != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_SByte' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_Exception' )
& ( 'System_Object' = X4 )
& ( 'System_UInt64' != 'IntStack' )
& ( 'System_Object' = X6 )
& ( 'System_Byte' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_IComparable' )
& ( 'System_ICloneable' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_String' )
& ( 'System_UInt16' != 'IntStack' )
& ( 'System_UInt32' != 'IntStack_top' )
& ! [X286: $int,X285: $int] :
? [X287: $int] :
( ( ( true_1 != x(X287,'IntStack') )
| ( nullObject = X286 )
| ( true_1 != select2(X285,X286,allocated) )
| ( select2(X285,X286,inv) != X287 )
| ( select2(X285,X286,localinv) != X287 )
| ( true_1 != 'IsHeap'(X285) )
| ( ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X285,X286,exposeVersion)) )
| ( true_1 != 'IntStack_IsEmpty'(X285,X286) ) )
& ( ( true_1 = 'IntStack_IsEmpty'(X285,X286) )
| ( true_1 != 'IntStack_IsEmpty_1'(select2(X285,X286,exposeVersion)) ) ) ) )
& ( typeof(X286) = X287 ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
& ( ownerRef != 'IntStack_top' )
& ( ownerFrame != 'System_Byte' )
& ( 'System_Object' != 'Program' )
& ( 'SharingMode_LockProtected' != 'System_Boolean' )
& ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'Program' )
& ( 'System_Array' != 'System_Collections_IEnumerable' )
& ( allocated != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_ICloneable','System_Object') )
& ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
& ( 'System_Int64' != 'System_MarshalByRefObject' )
& ( allocated != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'IntStack' != 'System_IComparable' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
& ( 'System_IO_TextWriter' != 'System_Reflection_IReflect' )
& ( 'IntStack_top' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_IConvertible' )
& ( exposeVersion != 'System_ICloneable' )
& ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
& ( elements != 'System_Byte' )
& ( 'System_Boolean' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Exception' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
& ! [X209: $int,X210: $int] :
( ( ( 'AsMutable'(X209) = X209 )
& ( true_1 != 'IsImmutable'(X209) ) )
| ( true_1 != x(X209,'AsMutable'(X210)) ) )
& ( ownerFrame != 'System_UIntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IDisposable' )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
& ( exposeVersion != 'System_Object' )
& ! [X112: $int,X111: $int,X113: $int,X110: $int] :
( ( true_1 != 'IsHeap'(X112) )
| ( true_1 = 'InRange'(select2(X112,X110,'AsRangeField'(X113,X111)),X111) ) )
& ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
& ( allocated != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Type' != 'System_MarshalByRefObject' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
& ( 'System_Array' != 'System_Object' )
& ! [X153: $int,X152: $int] :
( ( 'PeerGroupPlaceholder' = select2(X152,'ClassRepr'(X153),ownerFrame) )
| ( true_1 != 'IsHeap'(X152) ) )
& ( 'ArrayCategoryValue' != 'System_Boolean' )
& ( 'System_IntPtr' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IO_TextWriter' )
& ! [X66: $int,X67: $int,X68: $int] :
? [X69: $int] :
( ( 'IntArray'(X67,X68) = X69 )
& ( ( X66 = X69 )
| ( true_1 != x(X66,X69) ) ) )
& ! [X318: $int,X317: $int,X319: $int] :
( ( nullObject = X319 )
| ( nullObject = X318 )
| ( 'System_String_IsInterned_System_String_notnull'(X317,X319) = 'System_String_IsInterned_System_String_notnull'(X317,X318) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X317,X319,X318) ) )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'System_String' != 'System_UInt16' )
& ( 'System_Byte' != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextReader' )
& ( elements != 'System_MarshalByRefObject' )
& ( true_1 != 'IsImmutable'('System_IO_TextWriter') )
& ( 'System_Char' != 'System_Reflection_IReflect' )
& ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
& ( 'System_IComparable_1___System_String' != 'IntStack' )
& ( 'System_Boolean' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 != 'IncludeInMainFrameCondition'(inv) )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Boolean' != 'System_Type' )
& ( 'System_IO_TextReader' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'System_Int32' )
& ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_String','System_ICloneable') )
& ( true_1 = x('System_Array','System_Collections_ICollection') )
& ( elements != ownerFrame )
& ( elements != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'IntStack_elements' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( 'System_Char' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ! [X54: $int,X53: $int] : ( 'ElementType'('IntArray'(X54,X53)) = X54 )
& ( 'IntStack_elements' != 'Program' )
& ( 'ArrayCategoryInt' != stringLiteral1 )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
& ( 'System_Object' != 'System_IO_TextReader' )
& ( localinv != 'System_Int16' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( localinv != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_IO_TextReader' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_IComparable_1___System_String' )
& ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
& ! [X81: $int,X80: $int,X79: $int,X82: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X79,X82,X80,X81)) = X80 )
& ( allocated != 'SharingMode_Unshared' )
& ( true_1 = 'IsValueType'('System_Boolean') )
& ( 'System_Type' != 'System_Int64' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_MemberInfo' )
& ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IO_TextReader' != 'System_MarshalByRefObject' )
& ( inv != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
& ( 'System_Object' = X9 )
& ( 'System_SByte' != 'System_Reflection_MemberInfo' )
& ! [X310: $int,X309: $int,X311: $int] :
( ( 'Rank'(X309) = X310 )
| ( nullObject = X309 )
| ( true_1 != x(typeof(X309),'RefArray'(X311,X310)) ) )
& ( elements != 'NonNullFieldsAreInitialized' )
& ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
& ( 'System_UInt16' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_IDisposable' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Object' != 'IntStack' )
& ( 'System_Type' = 'AsImmutable'('System_Type') )
& ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_Int16' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
& ( 'IntStack' != 'Program' )
& ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
& ( 'IntStack_top' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_UInt32' )
& ! [X234: $int] :
( ( ( true_1 = 'InRange'(X234,'System_UInt32') )
| $less(int_4294967295,X234)
| $less(X234,0) )
& ( ( ~ $less(int_4294967295,X234)
& ~ $less(X234,0) )
| ( true_1 != 'InRange'(X234,'System_UInt32') ) ) )
& ( 'SharingMode_LockProtected' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_SByte' != stringLiteral1 )
& ( elements != 'IntStack' )
& ( 'System_String' != 'System_UInt64' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextWriter' )
& ( sharingMode != 'System_ICloneable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
& ! [X50: $int,X51: $int] :
? [X52: $int] :
( ( typeof(X51) = X52 )
& ( ( select2(X50,X51,inv) != X52 )
| ( nullObject = X51 )
| ( true_1 != 'IsHeap'(X50) )
| ( true_1 != x(X52,'IntStack') )
| ( select2(X50,X51,localinv) != X52 )
| ( true_1 != select2(X50,X51,allocated) )
| ( 'IntStack_get_Capacity'(X50,X51) = 'IntStack_get_Capacity_1'(select2(X50,X51,exposeVersion)) ) ) )
& ( localinv != stringLiteral1 )
& ( ! [X413: $int] :
? [X414: $int] :
( ( 'System_Console_get_Out'(X413) = X414 )
& ? [X415: $int,X416: $int] :
( ( select2(X413,X414,ownerFrame) = X415 )
& ( select2(X413,X414,ownerRef) = X416 )
& sP32(X413,X414,X416,X415) ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
& ( 'System_Type' != 'System_SByte' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'IntStack_top' )
& ( 'System_Array' != 'System_UIntPtr' )
& ( elements != 'System_Char' )
& ( 'System_Boolean' != 'System_Byte' )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Array' != 'Program' )
& ( 'System_UInt16' != 'System_Char' )
& ( 'IntStack_top' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_Exception' )
& ( 'System_Boolean' != 'System_SByte' )
& ( localinv != 'Microsoft_Contracts_GuardException' )
& ( 'System_UIntPtr' != 'System_IDisposable' )
& ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
& ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int64' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Boolean' )
& ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_Int64' != stringLiteral1 )
& ( 'System_UIntPtr' != 'System_IntPtr' )
& ( true_1 = x('System_Exception','System_Exception') )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
& ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
& ( exposeVersion != 'System_Int16' )
& ( 'System_Boolean' != 'System_UInt64' )
& ( elements != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'System_Byte' )
& ( 'ArrayCategoryInt' != 'IntStack' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'System_Int16' )
& ( 'System_UInt16' != 'System_IComparable_1___System_String' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( 'System_Object' != 'System_Byte' )
& ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
& ( 'System_IO_TextWriter' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
& ! [X226: $int,X224: $int,X225: $int] :
? [X227: $int] :
( ( 'ElementType'(X224) = X227 )
& ( ( true_1 != x(X224,'NonNullRefArray'(X226,X225)) )
| ( ( 'NonNullRefArray'(X227,X225) = X224 )
& ( true_1 = x(X227,X226) )
& ( X224 != X226 ) ) ) )
& ( 'System_Int64' != 'System_Exception' )
& ( elements != 'SharingMode_LockProtected' )
& ( 'System_Int32' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_IntPtr' != 'System_IConvertible' )
& ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
& ( 'System_String' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X58: $int,X59: $int,X60: $int] :
( ( true_1 = 'IsAllocated'(X59,'StructGet'(X60,X58)) )
| ( true_1 != 'IsAllocated'(X59,X60) ) )
& ( 'System_Type' != 'System_IConvertible' )
& ( sharingMode != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_UInt16' )
& ( 'SharingMode_LockProtected' != 'System_UInt16' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'IntStack_elements' )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = X7 )
& ! [X42: $int,X43: $int,X44: $int] :
? [X45: $int] :
( ( typeof(X42) = X45 )
& ( ( true_1 != 'NonNullRefArrayRaw'(X42,X43,X44) )
| ( ( true_1 = x(X43,'ElementType'(X45)) )
& ( 'Rank'(X42) = X44 )
& ( true_1 = x(X45,'System_Array') ) ) ) )
& ( ownerRef != 'System_Type' )
& ( 'IntStack_elements' != 'System_IConvertible' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
& ( 'FirstConsistentOwner' != 'System_Char' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_Reflection_IReflect' )
& ( 'BaseClass'('System_IO_TextReader') = X2 )
& ( ownerRef != 'System_IO_TextReader' )
& ( inv != 'SharingMode_Unshared' )
& ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_MemberInfo' )
& ( sharingMode != 'Program' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_elements' )
& ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int32' != 'System_Collections_IList' )
& ( 'System_Object' = X3 )
& ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
& ( true_1 = x('System_MarshalByRefObject','System_MarshalByRefObject') )
& ( true_1 = 'IsMemberlessType'('System_IConvertible') )
& ( 'IntStack_elements' != 'System_IDisposable' )
& ( true_1 = x('System_String','System_IConvertible') )
& ( 'System_Int16' != 'Program' )
& ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
& ( sharingMode != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_String' )
& ! [X64: $int,X63: $int] :
? [X65: $int] :
( ( true_1 = x(X65,'System_Array') )
& ( true_1 = x(X65,X65) )
& ( 'NonNullRefArray'(X64,X63) = X65 ) )
& ( 'System_Type' != 'NonNullFieldsAreInitialized' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'PeerGroupPlaceholder' )
& ( allocated != ownerRef )
& ( 'System_Int64' != 'System_IO_TextReader' )
& ( 'IntStack_top' != 'Program' )
& ( 'System_UInt32' != 'Program' )
& ( 'System_Collections_IEnumerable' != 'System_IO_TextWriter' )
& ( ownerFrame != 'ArrayCategoryInt' )
& ( 'System_SByte' != 'System_IO_TextReader' )
& ( 'System_Int16' != 'IntStack' )
& ( true_1 = x('System_IO_TextWriter','System_IDisposable') )
& ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
& ( inv != 'System_UIntPtr' )
& ( sharingMode != 'PeerGroupPlaceholder' )
& ! [X212: $int,X211: $int] :
( ( true_1 != 'IsHeap'(X212) )
| ( true_1 != x(typeof(X211),'System_Array') )
| ( true_1 = 'IsAllocated'(X212,'ElementProxy'(X211,$sum(0,$uminus(1)))) )
| ( true_1 != 'IsAllocated'(X212,X211) ) )
& ( elements != 'System_Int16' )
& ( 'IntStack_top' != 'System_IConvertible' )
& ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
& ( 'System_UInt32' != 'System_Collections_IEnumerable' )
& ( 'IntStack_elements' != 'System_IComparable_1___System_String' )
& ( inv != 'IntStack_top' )
& ( inv != 'System_Int64' )
& ( 'System_Object' = X1 )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_IO_TextReader','System_IO_TextReader') )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_SByte' )
& ( 'System_Int32' != 'IntStack' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( 'System_SByte' != 'System_Collections_IList' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
& ! [X374: $int,X375: $int] :
? [X376: $int] :
( ( $less(X374,0)
| ( ~ $less(X376,0)
& ~ $less($sum(X374,X375),X376) )
| $less(X375,0) )
& ( or_1(X374,X375) = X376 ) )
& ( elements != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_Exception' )
& ( 'ArrayCategoryInt' != 'IntStack_top' )
& ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
& ( inv != ownerFrame )
& ( 'System_Byte' != 'System_Collections_IEnumerable' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != ownerFrame )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( 'System_UInt32' != stringLiteral1 )
& ( localinv != 'System_Char' )
& ( true_1 != 'IsStaticField'('IntStack_elements') )
& ! [X450: $int] : ( shr(X450,0) = X450 )
& ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
& ( 'System_UIntPtr' != 'Program' )
& ( 'SharingMode_Unshared' != 'IntStack_top' )
& ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
& ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_Reflection_IReflect' )
& ( 'System_ICloneable' != 'System_IO_TextWriter' )
& ( 'System_IComparable_1___System_String' != 'Program' )
& ( 'System_Type' != 'System_IEquatable_1___System_String' )
& ! [X372: $int,X373: $int,X371: $int] :
( ( nullObject = X373 )
| ( true_1 != x(typeof(X373),'IntArray'(X372,X371)) )
| ( 'Rank'(X373) = X371 ) )
& ( 'ArrayCategoryRef' != 'System_MarshalByRefObject' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'System_UInt16' )
& ! [X370: $int] :
( ( true_1 != x(X370,'IntStack') )
| ( 'IntStack' = X370 ) )
& ( 'System_Object' != 'System_String' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
& ( ownerRef != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int16' != 'System_UInt32' )
& ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Int16' )
& ( 'ArrayCategoryNonNullRef' != 'System_MarshalByRefObject' )
& ( 'System_IDisposable' != 'System_IConvertible' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ! [X128: $int,X131: $int,X129: $int,X130: $int] :
( ( true_1 = 'IsValueType'('UnboxedType'(X131)) )
| ( 'BoxFunc'(X131,X129,X128,X130) = X131 ) )
& ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_MemberInfo' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_Array' )
& ( allocated != 'Microsoft_Contracts_ICheckedException' )
& ! [X117: $int,X118: $int] :
( ( 'AsRefField'(X117,X118) = X117 )
| ( 'AsNonNullRefField'(X117,X118) != X117 ) )
& ( 'System_Int64' != 'System_UIntPtr' )
& ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
& ( inv != 'System_IEquatable_1___System_String' )
& ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_Exception' )
& ( 'System_UInt64' != 'IntStack_elements' )
& ( localinv != ownerRef )
& ( 'ArrayCategoryValue' != 'System_IComparable' )
& ( 'System_Int16' != 'System_IO_TextReader' )
& ( exposeVersion != 'System_Type' )
& ( 'System_String' != 'System_UIntPtr' )
& ( true_1 != 'IsStaticField'(elements) )
& ( 'System_Type' != 'System_Collections_ICollection' )
& ( ownerRef != 'System_UInt16' )
& ( ownerFrame != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_String' )
& ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
& ! [X55: $int,X56: $int] :
? [X57: $int] :
( ( 'RefArray'(X56,X55) = X57 )
& ( true_1 = x(X57,'System_Array') )
& ( true_1 = x(X57,X57) ) )
& ( 'System_IO_TextReader' = 'AsDirectSubClass'('System_IO_TextReader',X2) )
& ( allocated != exposeVersion )
& ! [X233: $int] : ( true_1 != 'IsMemberlessType'(typeof(X233)) )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
& ( true_1 = x('System_IComparable','System_IComparable') )
& ! [X165: $int,X164: $int,X163: $int] :
? [X166: $int] :
( ( ( ( 'RefArray'(X166,X164) = X165 )
& ( X163 != X165 )
& ( true_1 = x(X166,X163) ) )
| ( true_1 != x(X165,'RefArray'(X163,X164)) ) )
& ( 'ElementType'(X165) = X166 ) )
& ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsImmutable'('System_Object') )
& ( allocated != 'System_ICloneable' )
& ( 'System_String' != 'System_Byte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
& ! [X114: $int,X115: $int] :
? [X116: $int] :
( ( ( X115 = X116 )
| ( X114 = X116 ) )
& ~ $less(X115,X116)
& ( min(X115,X114) = X116 )
& ~ $less(X114,X116) )
& ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Type' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'IntStack_top' )
& ( 'System_IConvertible' != 'System_IComparable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
& ! [X77: $int,X75: $int,X76: $int] :
( ( true_1 = 'IsAllocated'(X77,select2(X77,X76,X75)) )
| ( true_1 != 'IsHeap'(X77) )
| ( true_1 != select2(X77,X76,allocated) ) )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'System_UInt16' )
& ( true_1 = 'IsValueType'('System_Int32') )
& ( allocated != 'System_Object' )
& ( 'ArrayCategoryInt' != 'System_Boolean' )
& ( exposeVersion != 'FirstConsistentOwner' )
& ( exposeVersion != 'ArrayCategoryInt' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
& ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_String' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'Program' )
& ( 'FirstConsistentOwner' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
& ! [X453: $int,X452: $int] :
? [X454: $int] :
( ( ( ~ $less(0,X454)
& $less(X453,X454) )
| $less(0,X452)
| ~ $less(X453,0) )
& ( x_2(X452,X453) = X454 ) )
& ( true_1 = 'IsValueType'('System_Char') )
& ( 'System_Int64' != 'System_IConvertible' )
& ( 'System_UInt16' != 'System_Collections_ICollection' )
& ( inv != 'System_Array' )
& ( 'System_Object' != 'FirstConsistentOwner' )
& ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
& ( 'ArrayCategoryInt' != 'System_UIntPtr' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextWriter') )
& ( 'System_UIntPtr' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'System_MarshalByRefObject' )
& ! [X92: $int,X93: $int,X91: $int] : ( 'IntArrayGet'('IntArraySet'(X93,X92,X91),X92) = X91 )
& ( 'System_Byte' != 'IntStack_top' )
& ( true_1 = x('System_IConvertible','System_Object') )
& ( elements != localinv )
& ( 'IntStack_elements' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'Program' )
& ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_Type','System_Type') )
& ( 'System_UInt16' != 'System_IComparable' )
& ( sharingMode != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryValue' != 'System_Type' )
& ( 'ArrayCategoryRef' != 'System_Int16' )
& ( sharingMode != ownerFrame )
& ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
& ( 'System_IntPtr' != 'IntStack_top' )
& ( exposeVersion != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
& ( 'System_UInt32' != 'System_Reflection_MemberInfo' )
& ( 'BaseClass'('System_Exception') = X6 )
& ! [X70: $int] : ( 'ClassReprInv'('ClassRepr'(X70)) = X70 )
& ( 'System_Byte' != 'System_Char' )
& ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_MarshalByRefObject' != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'System_Type' )
& ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
& ( sharingMode != 'System_Collections_ICollection' )
& ( sharingMode != 'System_IComparable_1___System_String' )
& ! [X88: $int,X87: $int] :
( ( true_1 != 'Is'(X87,X88) )
| ( 'As'(X87,X88) = X87 ) )
& ( 'System_Exception' = X7 )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'System_UInt32' )
& ( 'ArrayCategoryRef' != 'System_UInt64' )
& ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
& ( sharingMode != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_Runtime_InteropServices__Type' )
& ( 'PeerGroupPlaceholder' != 'IntStack_top' )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'NonNullFieldsAreInitialized' )
& ( 'System_IDisposable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'IntStack_elements' != 'System_Collections_IEnumerable' )
& ! [X243: $int] :
( ( ( true_1 = 'InRange'(X243,'System_Int32') )
| $less(X243,int_m2147483648)
| $less(int_2147483647,X243) )
& ( ( ~ $less(X243,int_m2147483648)
& ~ $less(int_2147483647,X243) )
| ( true_1 != 'InRange'(X243,'System_Int32') ) ) )
& ( 'System_Char' != 'System_IComparable' )
& ( inv != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != 'System_UInt64' )
& ( 'System_UInt32' != 'System_Int64' )
& ( true_1 = x('System_Type','System_Object') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_MarshalByRefObject' )
& ( 'System_Int32' != 'Program' )
& ( elements != 'System_Type' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( true_1 = x('System_String','System_IComparable') )
& ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
& ( 'BaseClass'('Program') = X1 )
& ( true_1 != 'IsStaticField'(localinv) )
& ( 'System_SByte' != 'System_Int32' )
& ( 'System_UInt16' != 'System_MarshalByRefObject' )
& ( sharingMode != 'System_Boolean' )
& ( 'System_Boolean' != 'System_Reflection_MemberInfo' )
& ! [X175: $int,X174: $int,X176: $int] :
( ( ( true_1 = 'System_String_Equals_System_String'(X174,X176,X175) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X174,X176,X175) ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X174,X176,X175) )
| ( true_1 != 'System_String_Equals_System_String'(X174,X176,X175) ) ) )
& ( ownerRef != 'System_Int64' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Int64' != 'System_Char' )
& ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
& ( allocated != 'System_IComparable_1___System_String' )
& ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_UInt16' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_ICloneable' )
& ( 'System_Array' != 'IntStack_elements' )
& ( 'IntStack' != 'System_Collections_IList' )
& ( 'IntStack_elements' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ! [X365: $int,X366: $int,X367: $int] :
? [X368: $int] :
( ( 'IntArray'(X366,X367) = X368 )
& ( ( true_1 = x('System_Array',X365) )
| ( X365 = X368 )
| ( true_1 != x(X368,X365) ) ) )
& ( inv != 'ArrayCategoryValue' )
& ( 'IntStack_elements' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Reflection_MemberInfo' )
& ( inv != 'System_Reflection_ICustomAttributeProvider' )
& ! [X21: $int,X20: $int,X19: $int] :
( ( true_1 = 'StringEquals'(X20,X19) )
| ( true_1 != 'StringEquals'(X20,X21) )
| ( true_1 != 'StringEquals'(X21,X19) ) )
& ! [X141: $int,X138: $int,X140: $int,X139: $int] :
( ( 'ValueArrayGet'('ValueArraySet'(X141,X138,X140),X139) = 'ValueArrayGet'(X141,X139) )
| ( X138 = X139 ) )
& ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
& ( inv != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_Array' )
& ( 'System_Int32' != 'System_IntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Exception' )
& ( 'System_Char' != 'System_IConvertible' )
& ! [X330: $int,X331: $int] :
? [X332: $int] :
( ( ( true_1 != x(X332,'IntStack') )
| ( select2(X331,X330,localinv) != X332 )
| ( nullObject = X330 )
| ( true_1 != 'IsHeap'(X331) )
| ( 'IntStack_get_Top'(X331,X330) = 'IntStack_get_Top_1'(select2(X331,X330,exposeVersion)) )
| ( true_1 != select2(X331,X330,allocated) )
| ( select2(X331,X330,inv) != X332 ) )
& ( typeof(X330) = X332 ) )
& ( 'System_IntPtr' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != stringLiteral1 )
& ( 'System_Type' != 'System_Int16' )
& ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = x('System_String','System_String') )
& ( ownerFrame != 'Microsoft_Contracts_GuardException' )
& ( 'System_IDisposable' != 'IntStack' )
& ( exposeVersion != ownerFrame )
& ! [X241: $int] :
? [X242: $int] :
( ( 'BaseClass'(X241) = X242 )
& ( ( 'System_Object' = X241 )
| ( X241 != X242 ) )
& ( true_1 = x(X241,X242) ) )
& ( sharingMode != 'System_Exception' )
& ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
& ( 'System_Int16' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_MarshalByRefObject' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'System_IntPtr' )
& ( localinv != 'Program' )
& ( 'System_Int16' != stringLiteral1 )
& ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
& ( 'ArrayCategoryNonNullRef' != 'System_String' )
& ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IDisposable' )
& ( 'System_IntPtr' != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( elements != 'System_IntPtr' )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X280: $int,X281: $int] :
? [X282: $int] :
( ( ( X280 = X282 )
| ( X281 = X282 ) )
& ( max(X280,X281) = X282 )
& ~ $less(X282,X280)
& ~ $less(X282,X281) )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
& ( 'System_IComparable' != stringLiteral1 )
& ( 'System_String' = 'AsImmutable'('System_String') )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ! [X177: $int,X178: $int] :
? [X179: $int] :
( ( $less(X179,0)
| ( x_2(X179,X177) = x_2(X178,X177) )
| $less(X177,0) )
& ( $sum(X178,$uminus(X177)) = X179 ) )
& ( sharingMode != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != 'System_Collections_IEnumerable' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'IntStack_elements' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_IO_TextReader' )
& ( localinv != 'ArrayCategoryInt' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int16' != 'System_Collections_IList' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextReader' )
& ( true_1 != 'IsImmutable'('System_MarshalByRefObject') )
& ( 'BaseClass'('System_Array') = X9 )
& ( elements != 'System_String' )
& ( elements != 'ArrayCategoryRef' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
& ! [X382: $int] :
( ( ( true_1 = 'InRange'(X382,'System_Int16') )
| ~ $less(X382,32768)
| $less(X382,$sum(0,$uminus(32768))) )
& ( ( $less(X382,32768)
& ~ $less(X382,$sum(0,$uminus(32768))) )
| ( true_1 != 'InRange'(X382,'System_Int16') ) ) )
& ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
& ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_UInt16' )
& ! [X295: $int,X296: $int,X297: $int] :
( ( true_1 != x(X296,'RefArray'(X297,X295)) )
| ( 'ArrayCategoryRef' = 'ArrayCategory'(X296) ) )
& ( 'IntStack_top' != 'System_Collections_IEnumerable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
& ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
& ! [X192: $int,X193: $int] : ~ $less('DimLength'(X193,X192),0)
& ( 'System_Int16' != 'System_IEquatable_1___System_String' )
& ( 'System_Char' != 'System_IO_TextReader' )
& ( localinv != ownerFrame )
& ( 'System_SByte' != 'IntStack_top' )
& ( 'System_MarshalByRefObject' = 'AsDirectSubClass'('System_MarshalByRefObject',X3) )
& ( 'ArrayCategoryRef' != 'IntStack' )
& ( 'System_String' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Reflection_IReflect' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'ArrayCategoryRef' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_ICloneable' != 'System_Collections_IList' )
& ( localinv != 'ArrayCategoryRef' )
& ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
& ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Collections_ICollection' != 'System_MarshalByRefObject' )
& ( inv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Int16' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_String' )
& ( 'IntStack' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X169: $int,X167: $int,X168: $int] :
( ( 'Rank'(X167) = X168 )
| ( true_1 != x(typeof(X167),'ValueArray'(X169,X168)) )
| ( nullObject = X167 ) )
& ( true_1 = 'IsValueType'('System_Int64') )
& ( 'IntStack_elements' != 'System_Collections_ICollection' )
& ( 'SharingMode_LockProtected' != 'Program' )
& ( allocated != 'Program' )
& ( localinv != 'System_String' )
& ( 'System_Object' != 'System_IO_TextWriter' )
& ( true_1 != 'IsStaticField'(allocated) )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
& ! [X218: $int,X219: $int,X217: $int] :
? [X220: $int] :
( ( 'ValueArray'(X217,X219) = X220 )
& ( ( true_1 != x(X218,X220) )
| ( X218 = X220 ) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Char' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IConvertible' != 'System_MarshalByRefObject' )
& ( elements != 'System_Int32' )
& ! [X436: $int,X435: $int] :
( ( x_2(X436,X435) = x_2($sum(X436,X435),X435) )
| $less(X435,0)
| $less(X436,0) )
& ! [X151: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X151),'System_Type') )
& ( 'SharingMode_Unshared' != 'System_Boolean' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'System_Int32' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'IntStack_elements' )
& ( 'IntStack' != 'System_Exception' )
& ( 'System_UIntPtr' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_UInt32' )
& ( true_1 = 'IsValueType'('System_UInt32') )
& ( 'System_Object' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
& ! [X146: $int,X145: $int] :
? [X147: $int] :
( ( shl(X145,X146) = X147 )
& ( $less(X145,0)
| ( ~ $less(X147,0)
& ~ $less(int_2147483647,X147) )
| $less(X146,0)
| $less(16,X146)
| ~ $less(X145,32768) ) )
& ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
& ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' = X5 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( ownerRef != 'System_Char' )
& ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != ownerFrame )
& ( exposeVersion != 'SharingMode_Unshared' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_elements') )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
& ( 'System_Int16' != 'System_ICloneable' )
& ( 'IntStack_elements' != 'System_Reflection_IReflect' )
& ( 'System_IComparable_1___System_String' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_ICollection' )
& ( 'PeerGroupPlaceholder' != 'System_UInt16' )
& ( sharingMode != 'System_Char' )
& ( 'System_Type' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
& ( localinv != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt32' != 'System_Exception' )
& ( 'System_IO_TextReader' != 'System_IDisposable' )
& ( 'System_UIntPtr' != 'System_Collections_IList' )
& ( 'System_Int32' != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_Int32' )
& ( true_1 = 'IsValueType'('System_UInt16') )
& ( ownerFrame != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
& ( 'IntStack_elements' = 'AsRepField'('IntStack_elements','IntStack') )
& ( true_1 = x('System_IComparable_1___System_String','System_Object') )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_UInt64' )
& ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( localinv != 'System_Int32' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_Collections_IList','System_Object') )
& ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( true_1 != 'IsStaticField'(exposeVersion) )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
& ( 'System_Int32' != 'System_Int64' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
& ! [X61: $int,X62: $int] :
( ( $less(X62,0)
& $less(X61,0) )
| ~ $less(and_1(X61,X62),0) )
& ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
& ( 'System_String' != 'System_Exception' )
& ! [X364: $int,X363: $int] :
( ( ( nullObject != 'BoxTester'(X364,X363) )
| ( 'UnboxedType'(X364) != X363 ) )
& ( ( 'UnboxedType'(X364) = X363 )
| ( nullObject = 'BoxTester'(X364,X363) ) ) )
& ( exposeVersion != 'System_IntPtr' )
& ( 'System_Collections_ICollection' != stringLiteral1 )
& ( ownerRef != 'ArrayCategoryNonNullRef' )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_IReflect' != stringLiteral1 )
& ( 'System_Type' != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'System_IO_TextReader' )
& ( inv != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
& ( sharingMode != 'System_IO_TextWriter' )
& ( 'System_String' != 'System_IDisposable' )
& ! [X96: $int] : ( 'TypeName'('TypeObject'(X96)) = X96 )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'IntStack' )
& ( ownerFrame != 'System_IEquatable_1___System_String' )
& ! [X451: $int] : ( shl(X451,0) = X451 )
& ( 'ArrayCategoryValue' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IConvertible' )
& ! [X86: $int] :
( ( 'System_String' = X86 )
| ( true_1 != x(X86,'System_String') ) )
& ! [X89: $int,X90: $int] : ( 0 = 'LBound'(X90,X89) )
& ( 'ArrayCategoryValue' != 'System_ICloneable' )
& ( 'System_String' != 'IntStack_elements' )
& ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
& ( 'System_Array' != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( exposeVersion != 'SharingMode_LockProtected' )
& ( 'System_Boolean' != 'Program' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral1 )
& ! [X103: $int,X102: $int,X104: $int] :
( ( 'OneClassDown'(X103,X102) = X104 )
| ( true_1 != x(X103,'AsDirectSubClass'(X104,X102)) ) )
& ( 'ArrayCategoryValue' != 'Program' )
& ( 'System_IntPtr' != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
& ! [X184: $int,X185: $int,X182: $int,X183: $int,X186: $int] :
? [X187: $int] :
( ( select2(X183,X182,'AsElementsRepField'(X184,X186,X185)) = X187 )
& ? [X188: $int] :
( ( ( true_1 != 'IsHeap'(X183) )
| ( ( select2(X183,X188,ownerRef) = X182 )
& ( select2(X183,X188,ownerFrame) = X186 ) )
| ( nullObject = X187 ) )
& ( 'ElementProxy'(X187,X185) = X188 ) ) )
& ( 'ArrayCategoryInt' != 'System_Int64' )
& ( 'System_String' != 'IntStack' )
& ( exposeVersion != 'System_SByte' )
& ( 'System_Byte' != 'System_IntPtr' )
& ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_Int64' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != exposeVersion )
& ( exposeVersion != 'System_Exception' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X18: $int] :
( ( ( true_1 = 'InRange'(X18,'System_UInt16') )
| ~ $less(X18,65536)
| $less(X18,0) )
& ( ( $less(X18,65536)
& ~ $less(X18,0) )
| ( true_1 != 'InRange'(X18,'System_UInt16') ) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != sharingMode )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryInt' != 'System_Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'ArrayCategoryRef' != 'System_Object' )
& ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
& ( exposeVersion != 'NonNullFieldsAreInitialized' )
& ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextWriter' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_IComparable_1___System_String' )
& ( 'System_Object' != 'IntStack_elements' )
& ( 'System_Int32' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'System_Exception' )
& ( 'System_Int32' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X8) )
& ( ownerFrame != 'System_Array' )
& ( true_1 = 'IsImmutable'('System_Type') )
& ( elements != 'FirstConsistentOwner' )
& ( 'System_UInt16' != 'System_Reflection_MemberInfo' )
& ! [X388: $int,X389: $int,X390: $int] :
( ( true_1 = select2(X389,select2(X389,X390,X388),allocated) )
| ( true_1 != 'IsHeap'(X389) )
| ( true_1 != select2(X389,X390,allocated) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
& ( 'System_UInt32' != 'System_IComparable' )
& ( 'System_IDisposable' != 'System_IO_TextWriter' )
& ( elements != inv )
& ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
& ! [X353: $int,X356: $int,X355: $int,X354: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X354,X353,X355,X356)) = X356 )
& ( true_1 = x('System_IDisposable','System_Object') )
& ( 'System_MarshalByRefObject' = X0 )
& ( 'System_SByte' != 'IntStack_elements' )
& ( inv != 'System_IntPtr' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IO_TextReader' != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int16' != 'IntStack_elements' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
& ( 'System_Int32' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IConvertible','System_IConvertible') )
& ( localinv != 'SharingMode_LockProtected' )
& ( allocated != 'System_Boolean' )
& ( 'System_UInt32' != 'IntStack' )
& ( localinv != 'System_IComparable' )
& ( sharingMode != 'IntStack_elements' )
& ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
& ( 'System_UInt16' != 'System_Int32' )
& ( 'System_Runtime_InteropServices__Exception' != 'Program' )
& ( 'Program' != 'System_IComparable' )
& ( allocated != 'System_Collections_ICollection' )
& ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_top' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt16' != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
& ( inv != 'PeerGroupPlaceholder' )
& ! [X302: $int,X303: $int,X301: $int] :
? [X304: $int,X305: $int] :
( ( 'Box'(X301,X303) = X304 )
& ( ( X302 != X305 )
| ( true_1 = x(typeof(X303),X302) )
| ( true_1 != x('UnboxedType'(X304),X305) )
| ( X303 != X304 ) )
& ( 'AsInterface'(X302) = X305 ) )
& ! [X259: $int,X261: $int,X260: $int] :
( ( true_1 = 'IsAllocated'(X261,'RefArrayGet'(X259,X260)) )
| ( true_1 != 'IsAllocated'(X261,X259) ) )
& ( elements != 'PeerGroupPlaceholder' )
& ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
& ( 'PeerGroupPlaceholder' != 'System_MarshalByRefObject' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_elements') )
& ( 'ArrayCategoryInt' != 'System_Char' )
& ! [X244: $int,X245: $int] : ( 'ElementType'('RefArray'(X245,X244)) = X245 )
& ( 'System_UIntPtr' != stringLiteral1 )
& ( true_1 = x('System_Collections_ICollection','System_Object') )
& ( 'System_Exception' != stringLiteral1 )
& ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
& ( 'System_Object' != 'System_SByte' )
& ( 'System_UInt32' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Object' )
& ! [X438: $int,X437: $int,X439: $int] : ( 'ValueArrayGet'('ValueArraySet'(X437,X439,X438),X439) = X438 )
& ( sharingMode != 'System_Runtime_InteropServices__Exception' )
& ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& $less(int_4294967295,int_9223372036854775807)
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ! [X12: $int,X15: $int,X13: $int,X14: $int] :
? [X16: $int] :
( ( select2(X15,X14,'AsElementsPeerField'(X13,X12)) = X16 )
& ? [X17: $int] :
( ( 'ElementProxy'(X16,X12) = X17 )
& ( ( ( select2(X15,X17,ownerRef) = select2(X15,X14,ownerRef) )
& ( select2(X15,X14,ownerFrame) = select2(X15,X17,ownerFrame) ) )
| ( nullObject = X16 )
| ( true_1 != 'IsHeap'(X15) ) ) ) )
& ( localinv != 'IntStack_elements' )
& ( 'System_Type' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Exception' )
& ( 'ArrayCategoryInt' != 'System_IntPtr' )
& ( true_1 = x('Program','Program') )
& ( elements != 'System_Runtime_InteropServices__Type' )
& ! [X83: $int,X84: $int] :
? [X85: $int] :
( ( 'Box'(X83,X84) = X85 )
& ( ( true_1 != x('UnboxedType'(X85),'System_Object') )
| ( X83 = X84 )
| ( X84 != X85 ) ) )
& ( localinv != 'System_IDisposable' )
& ( 'System_Array' != 'System_Int64' )
& ( elements != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X6) )
& ! [X404: $int,X405: $int] :
? [X406: $int] :
( ( ( ~ $less(X406,0)
& $less(X406,$sum(0,$uminus(X405))) )
| ~ $less(X405,0)
| $less(X404,0) )
& ( x_2(X404,X405) = X406 ) )
& ( inv != 'ArrayCategoryRef' )
& ! [X37: $int,X38: $int] : ( 'UBound'(X38,X37) = $sum('DimLength'(X38,X37),$uminus(1)) )
& ( 'System_UInt16' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' != 'System_UInt16' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Boolean' != 'System_Object' )
& ( true_1 = x('System_Array','System_Collections_IList') )
& ! [X269: $int,X267: $int,X268: $int] :
? [X270: $int] :
( ( select2(X269,X267,'AsPeerField'(X268)) = X270 )
& ( ( ( select2(X269,X270,ownerRef) = select2(X269,X267,ownerRef) )
& ( select2(X269,X267,ownerFrame) = select2(X269,X270,ownerFrame) ) )
| ( nullObject = X270 )
| ( true_1 != 'IsHeap'(X269) ) ) )
& ( 'ArrayCategoryInt' != 'System_IComparable' )
& ( 'System_Char' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != stringLiteral1 )
& ( localinv != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
& ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Boolean' != 'System_IDisposable' )
& ( allocated != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt16' != 'System_Int64' )
& ( 'System_ICloneable' != 'IntStack' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
& ( 'System_IO_TextWriter' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_top' )
& ( 'System_Boolean' != 'System_Char' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'IntStack_elements' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Byte' != 'System_IO_TextReader' )
& ( inv != 'System_Collections_ICollection' )
& ( 'ArrayCategoryValue' != 'System_Byte' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
& ( ! [X324: $int,X323: $int] :
? [X327: $int,X325: $int,X326: $int] :
( ( ( true_1 != select2(X323,X324,allocated) )
| sP30(X324,X323,X327,X326,X325)
| ? [X328: $int] :
! [X329: $int] :
( ( typeof(X328) != X329 )
| ( ( select2(X323,X328,ownerRef) = X326 )
& ( true_1 = select2(X323,X328,allocated) )
& ( nullObject != X328 )
& ( select2(X323,X328,ownerFrame) = X327 )
& ( ( select2(X323,X328,inv) != X329 )
| ( select2(X323,X328,localinv) != X329 ) ) ) )
| ( true_1 != 'IsHeap'(X323) )
| ( true_1 != 'IsNotNull'(X324,'IntStack') ) )
& ( select2(X323,X324,ownerFrame) = X327 )
& ( select2(X323,X324,'FirstConsistentOwner') = X325 )
& ( select2(X323,X324,ownerRef) = X326 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_UIntPtr' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Program' )
& ( ownerRef != 'IntStack_elements' )
& ( 'System_Collections_IEnumerable' != 'System_IComparable' )
& ( 'System_Int16' != 'System_IConvertible' )
& ! [X142: $int,X143: $int,X144: $int] :
( ~ $less(X142,X144)
| ~ $less(X144,$sum(X142,X143))
| $less(X143,2)
| ( x_2(X142,X143) != x_2(X144,X143) ) )
& ( 'FirstConsistentOwner' != 'System_IO_TextReader' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack' )
& ( 'System_Object' != 'System_Reflection_IReflect' )
& ( 'System_IO_TextWriter' != 'Program' )
& ( 'System_Array' != 'System_IDisposable' )
& ( true_1 = 'IsValueType'('System_UIntPtr') )
& ( 'System_Boolean' != 'System_Int16' )
& ( 'ArrayCategoryRef' != stringLiteral1 )
& ( 'System_UInt64' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_Unshared' != 'System_Object' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
& ( 'Program' = 'AsDirectSubClass'('Program',X1) )
& ( sharingMode != 'SharingMode_LockProtected' )
& ( true_1 = 'IsValueType'('System_Byte') )
& ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( true_1 != 'IsStaticField'(inv) )
& ( 'System_Int16' != 'System_Int64' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( inv != 'ArrayCategoryNonNullRef' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'Program' )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_Exception' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
& ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Char' )
& ( 'System_Boolean' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_UInt64' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Type' )
& ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
& ( 'System_String' != 'System_IO_TextWriter' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Boolean' != 'System_Collections_IEnumerable' )
& ( true_1 = 'IncludeInMainFrameCondition'(elements) )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IComparable_1___System_String' != stringLiteral1 )
& ( exposeVersion != 'System_Array' )
& ( ownerRef != 'System_Object' )
& ( inv != 'System_IComparable' )
& ( allocated != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'ArrayCategoryValue' )
& ( 'System_Int32' != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
& ( 'System_SByte' != 'Program' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
& ( allocated != 'PeerGroupPlaceholder' )
& ! [X262: $int] :
? [X263: $int] :
( ( 'Length'(X262) = X263 )
& ~ $less(int_2147483647,X263)
& ~ $less(X263,0) )
& ( 'System_Object' = X11 )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_Exception' )
& ( 'IntStack_elements' != 'System_Exception' )
& ( elements != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt64' != 'System_IntPtr' )
& ( 'System_Type' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Char' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
& ( allocated != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'Program' )
& ( inv != 'System_ICloneable' )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Program' )
& ( 'System_Type' = 'AsDirectSubClass'('System_Type',X10) )
& ! [X246: $int] :
( ( true_1 = select2(X246,stringLiteral1,allocated) )
| ( true_1 != 'IsHeap'(X246) ) )
& ( 'System_UIntPtr' != 'IntStack' )
& ( elements != 'IntStack_top' )
& ( allocated != localinv )
& ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
& ( inv != 'System_Int16' )
& ( 'System_Boolean' != 'System_Int64' )
& ( 'System_Int32' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'IntStack' )
& ( exposeVersion != 'Microsoft_Contracts_GuardException' )
& ( allocated != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextWriter' )
& ( elements != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IDisposable' )
& ( 'System_String' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
& ( 'System_Runtime_InteropServices__Type' != stringLiteral1 )
& ( inv != 'System_UInt64' )
& ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'System_MarshalByRefObject' )
& ! [X35: $int,X36: $int] : ( 'ElementType'('ValueArray'(X36,X35)) = X36 )
& ( true_1 = 'IsValueType'('System_Int16') )
& ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_Reflection_IReflect' )
& ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
& ! [X149: $int,X148: $int,X150: $int] : ( 'StructGet'('StructSet'(X150,X149,X148),X149) = X148 )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Object' != 'System_UIntPtr' )
& ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IList' != 'System_MarshalByRefObject' )
& ( 'System_IntPtr' != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ! [X189: $int,X190: $int] :
? [X191: $int] :
( ( ( ~ $less(0,X191)
& $less($sum(0,$uminus(X190)),X191) )
| ~ $less(0,X190)
| $less(0,X189) )
& ( x_2(X189,X190) = X191 ) )
& $less(int_m9223372036854775808,int_m2147483648)
& ( ownerRef != 'System_Byte' )
& ! [X71: $int,X72: $int] :
( ( x_2($sum(X71,X72),X71) = x_2(X72,X71) )
| $less(X71,0)
| $less(X72,0) )
& ( allocated != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_IComparable') )
& ( sharingMode != 'System_UInt64' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
& ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'System_SByte' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_UInt32' )
& ( 'System_UInt16' != 'IntStack_top' )
& ( exposeVersion != 'System_Byte' )
& ( exposeVersion != 'IntStack_top' )
& $less(int_m2147483648,$sum(0,$uminus(100000)))
& ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
& ( 'IntStack_top' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_UInt32' )
& $less(100000,int_2147483647)
& ( 'SharingMode_Unshared' != 'System_ICloneable' )
& ( 'System_Char' != 'System_UIntPtr' )
& ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryRef' != 'System_Type' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ( 'System_IConvertible' != stringLiteral1 )
& ( sharingMode != 'SharingMode_Unshared' )
& ( 'System_Byte' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Boolean' )
& ( 'PeerGroupPlaceholder' != 'System_Byte' )
& ( 'System_Array' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Exception' )
& ( true_1 = x('System_Array','System_Collections_IEnumerable') )
& ( 'System_Array' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'ArrayCategoryRef' )
& ( 'System_Object' = 'DeclType'(exposeVersion) )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'System_String' )
& ! [X387: $int,X386: $int] :
( ( true_1 = select2(X386,'ClassRepr'(X387),allocated) )
| ( true_1 != 'IsHeap'(X386) ) )
& ( exposeVersion != 'System_IComparable_1___System_String' )
& ( elements != 'System_Int64' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ! [X334: $int,X336: $int,X335: $int] :
( ( ( true_1 = 'StringEquals'(X336,X334) )
| ( X334 != X336 ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X335,X336,X334) )
| ( true_1 != 'StringEquals'(X336,X334) ) )
& ( ( true_1 = 'StringEquals'(X336,X334) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X335,X336,X334) ) )
& ( ( true_1 = 'StringEquals'(X334,X336) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X335,X336,X334) ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X335,X336,X334) )
| ( true_1 != 'StringEquals'(X334,X336) ) ) )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_top') )
& ! [X203: $int,X204: $int,X202: $int] :
? [X205: $int] :
( ( 'ElementType'(X203) = X205 )
& ( ( true_1 = x('System_Array',X203) )
| ( true_1 != x('RefArray'(X202,X204),X203) )
| ( ( true_1 = x(X202,X205) )
& ( 'RefArray'(X205,X204) = X203 ) ) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt32' != 'System_Char' )
& ( ownerFrame != 'System_Char' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_MarshalByRefObject' = X2 )
& ( exposeVersion != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_String' != 'System_Int32' )
& ( 'System_Byte' != 'System_UInt16' )
& ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable' )
& ( localinv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_Exception' )
& ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_SByte' != 'System_IntPtr' )
& ( 'System_UInt32' != 'System_ICloneable' )
& ( 'System_Array' != 'System_Collections_ICollection' )
& ( 'System_String' != 'System_SByte' )
& ( 'System_IntPtr' != 'IntStack' )
& ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'IntStack_elements' != 'System_Collections_IList' )
& ( 'IntStack_top' != 'IntStack' )
& ( localinv != 'System_UIntPtr' )
& ( 'System_UInt64' != 'System_Collections_ICollection' )
& ( 'System_Collections_IEnumerable' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_IO_TextReader' )
& ( 'System_IEquatable_1___System_String' != 'IntStack' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
& ( 'ArrayCategoryRef' != 'System_Int32' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
& ( ownerRef != 'System_IDisposable' )
& ( ownerRef != 'System_Int32' )
& ( 'SharingMode_Unshared' != 'System_SByte' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'System_Collections_IEnumerable' )
& ( ownerFrame != 'System_ICloneable' )
& ( true_1 = x('IntStack','IntStack') )
& ( 'System_Byte' != 'IntStack_elements' )
& ( 'System_Int64' != 'System_Collections_IEnumerable' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
& ( 'System_Type' != 'System_Byte' )
& ( 'IntStack_elements' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_String' != 'System_Int16' )
& ( exposeVersion != 'System_UIntPtr' )
& ( sharingMode != 'System_String' )
& ( localinv != 'System_Collections_ICollection' )
& ( ownerRef != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_IDisposable' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( 'ArrayCategoryRef' != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'System_UIntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( ownerRef != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Char' )
& ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_ICollection' != 'System_IConvertible' )
& ( ownerRef != 'System_String' )
& ( ownerRef != 'System_Collections_ICollection' )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Char' )
& ( inv != 'System_SByte' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( 'System_Int64' != 'System_UInt64' )
& ( sharingMode != 'ArrayCategoryRef' )
& ( 'System_Object' != 'System_IComparable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_SByte' != 'System_UInt16' )
& ( ownerRef != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
& ( ! [X195: $int,X194: $int] :
? [X196: $int,X198: $int,X197: $int] :
( ( select2(X194,X195,ownerRef) = X196 )
& ( ( ( 'IntStack_get_Capacity'(X194,X195) = 'Length'(select2(X194,X195,'IntStack_elements')) )
& ( ( 'PeerGroupPlaceholder' = X197 )
| ( ( ( select2(X194,X196,localinv) = 'BaseClass'(X197) )
| ( true_1 != x(select2(X194,X196,inv),X197) )
| ( X196 = X198 ) )
& ( ( select2(X194,X196,'FirstConsistentOwner') = X198 )
| ( ( true_1 = x(select2(X194,X196,inv),X197) )
& ( select2(X194,X196,localinv) != 'BaseClass'(X197) ) ) ) ) )
& ( 'AsPureObject'(X195) = X195 ) )
| ( true_1 != 'IsHeap'(X194) )
| ( true_1 != 'IsNotNull'(X195,'IntStack') )
| sP29(X194,X196,X197)
| ( true_1 != select2(X194,X195,allocated) ) )
& ( select2(X194,X195,ownerFrame) = X197 )
& ( select2(X194,X195,'FirstConsistentOwner') = X198 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_Reflection_IReflect' != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
& ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Exception' )
& ( 'System_UInt16' != 'System_Collections_IEnumerable' )
& ( true_1 = x('System_IO_TextReader','System_IDisposable') )
& ! [X289: $int,X288: $int] :
? [X290: $int] :
( ( true_1 = x(X290,X290) )
& ( true_1 = x(X290,'System_Array') )
& ( 'IntArray'(X289,X288) = X290 ) )
& ( 'System_IO_TextReader' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_Array') )
& ( sharingMode != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_IO_TextReader' )
& ! [X216: $int] :
( ( ( true_1 = 'InRange'(X216,'System_Char') )
| ~ $less(X216,65536)
| $less(X216,0) )
& ( ( $less(X216,65536)
& ~ $less(X216,0) )
| ( true_1 != 'InRange'(X216,'System_Char') ) ) )
& ( 'System_UInt64' != 'System_UIntPtr' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
& ( 'System_Int64' != 'System_IComparable' )
& ( 'System_Byte' != 'System_ICloneable' )
& ( 'System_SByte' != 'System_Collections_IEnumerable' )
& ( 'FirstConsistentOwner' != 'System_ICloneable' )
& ( 'System_Int32' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_GuardException' )
& ( true_1 != 'IsImmutable'('Program') )
& ! [X402: $int,X403: $int] :
( $less(X402,1)
| ( x_1(shr(X403,$sum(X402,$uminus(1))),2) = shr(X403,X402) ) )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Type' != 'System_IDisposable' )
& ( 'System_Object' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'System_IO_TextWriter' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_Exception' )
& ( 'System_Boolean' != 'System_String' )
& ( 'System_Byte' != stringLiteral1 )
& ( 'System_String' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_Collections_IList' )
& ( 'Program' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
& ( true_1 = 'IncludedInModifiesStar'(elements) )
& ( 'System_String' != stringLiteral1 )
& ( 'System_Int32' != 'System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextWriter' != 'IntStack' )
& ! [X312: $int,X313: $int] :
( ( ( true_1 = 'IsImmutable'(X312) )
& ( 'AsImmutable'(X312) = X312 ) )
| ( true_1 != x(X312,'AsImmutable'(X313)) ) )
& ( 'IntStack_top' != 'System_ICloneable' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
& ( inv != 'System_Int32' )
& ( 'System_String' != 'System_Int64' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Byte' )
& ( inv != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Program' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'ArrayCategoryNonNullRef' )
& ( 'BaseClass'('IntStack') = X11 )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
& ( 'System_IntPtr' != 'System_Collections_IList' )
& ( 'System_String' != 'System_IntPtr' )
& ( localinv != 'System_IEquatable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Exception' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
& ( allocated != 'ArrayCategoryInt' )
& ( 'System_Reflection_MemberInfo' = X10 )
& ( 'System_Int64' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_UIntPtr' != 'IntStack_elements' )
& ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ( elements != 'System_IDisposable' )
& ( true_1 = 'IsMemberlessType'('System_ICloneable') )
& ( 'System_Reflection_MemberInfo' != 'System_IDisposable' )
& ( 'IntStack_elements' != stringLiteral1 )
& ( 'FirstConsistentOwner' != 'System_IntPtr' )
& ! [X256: $int,X255: $int,X257: $int,X254: $int] :
? [X258: $int] :
( ( 'Box'(X255,X258) = X258 )
& ( 'BoxFunc'(X255,X256,X254,X257) = X258 )
& ( 'UnboxedType'(X258) = X256 ) )
& ( allocated != 'System_SByte' )
& ( 'System_UInt32' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( true_1 = 'IsMemberlessType'('System_IDisposable') )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_Reflection_MemberInfo' )
& ( elements != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_MemberInfo' )
& ( ownerRef != 'System_IComparable' )
& ( 'SharingMode_Unshared' != 'System_Int64' )
& ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X320: $int,X321: $int] :
? [X322: $int] :
( ( select2(X321,X320,'IntStack_top') = X322 )
& ( ( select2(X321,X320,localinv) = X11 )
| ( true_1 != x(select2(X321,X320,inv),'IntStack') )
| ( true_1 != 'IsHeap'(X321) )
| ( ~ $less(X322,0)
& ~ $less('Length'(select2(X321,X320,'IntStack_elements')),X322) ) ) )
& ( 'System_Int16' != 'System_IDisposable' )
& ( 'System_UInt16' != 'System_UInt32' )
& ( elements != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
& ( elements != 'ArrayCategoryNonNullRef' )
& ( 'System_Array' = 'AsDirectSubClass'('System_Array',X9) )
& ( 'System_Collections_ICollection' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_IConvertible' )
& ( elements != sharingMode )
& ! [X123: $int,X124: $int,X121: $int,X122: $int] :
( ( X121 = X124 )
| ( 'IntArrayGet'(X122,X124) = 'IntArrayGet'('IntArraySet'(X122,X121,X123),X124) ) )
& ( inv != 'System_Type' )
& ! [X206: $int] :
( ( 'DimLength'(X206,0) = 'Length'(X206) )
| ( 1 != 'Rank'(X206) ) )
& ( ownerRef != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
& ( 'System_IDisposable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
& ( 'System_Array' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X338: $int,X340: $int,X339: $int,X337: $int] :
? [X341: $int] :
( ( select2(X338,X337,'AsRepField'(X339,X340)) = X341 )
& ( ( ( select2(X338,X341,ownerFrame) = X340 )
& ( select2(X338,X341,ownerRef) = X337 ) )
| ( nullObject = X341 )
| ( true_1 != 'IsHeap'(X338) ) ) )
& ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt16' != stringLiteral1 )
& ! [X445: $int,X446: $int] :
( ! [X447: $int] :
? [X448: $int] :
( ( typeof(X445) = X448 )
& ( ( true_1 != 'IsHeap'(X447) )
| ( ! [X449: $int] :
( ( X445 = X449 )
| ( 'PeerGroupPlaceholder' != select2(X447,X449,ownerFrame) )
| ( 'AsOwner'(X445,select2(X447,X449,ownerRef)) != X445 ) )
& ( select2(X447,X445,localinv) = X448 )
& ( 'AsOwner'(X445,select2(X447,X445,ownerRef)) = X445 )
& ( select2(X447,X445,inv) = X448 )
& ( 'PeerGroupPlaceholder' = select2(X447,X445,ownerFrame) ) ) ) )
| ( true_1 != x(typeof(X445),'AsImmutable'(X446)) )
| ( 'BeingConstructed' = X445 )
| ( nullObject = X445 ) )
& ( ownerFrame != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_UInt16' )
& ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsValueType'('System_SByte') )
& ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
& ( sharingMode != 'ArrayCategoryNonNullRef' )
& ! [X120: $int,X119: $int] : ( 'System_Object' = typeof('ElementProxy'(X119,X120)) )
& ( 'System_UInt16' != 'System_UIntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Byte' )
& ( 'ArrayCategoryInt' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
& ( 'IntStack' = 'AsDirectSubClass'('IntStack',X11) )
& ( 'System_Int32' != 'IntStack_elements' )
& ( 'System_ICloneable' != 'System_Exception' )
& ( ownerFrame != 'IntStack_top' )
& ( 'System_Int64' != 'IntStack_elements' )
& ( 'System_Type' != 'FirstConsistentOwner' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != 'System_Char' )
& ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
& ( allocated != elements )
& ( 'FirstConsistentOwner' != 'System_UInt64' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'System_Array' )
& ( ownerRef != ownerFrame )
& ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Array' != stringLiteral1 )
& ( ownerRef != 'System_ICloneable' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
& ( allocated != 'System_Byte' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
& ( 'SharingMode_Unshared' != 'Program' )
& ( exposeVersion != 'System_IConvertible' )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( 'System_Collections_IEnumerable' != 'IntStack' )
& ( allocated != 'IntStack_elements' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != 'System_ICloneable' )
& ( 'ArrayCategoryValue' != 'System_IntPtr' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
& ! [X399: $int] :
( ( true_1 != 'IsHeap'(X399) )
| ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X399,stringLiteral1) ) )
& ( 'System_Type' != 'System_IO_TextReader' )
& ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Object' != 'System_Char' )
& ( 'IntStack_elements' != 'System_IO_TextReader' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
& ! [X385: $int,X384: $int] : ( 'ElementType'('NonNullRefArray'(X385,X384)) = X385 )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 != 'IsImmutable'('System_Array') )
& ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_IO_TextWriter' )
& ( 'System_UInt32' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != 'System_IComparable' )
& ( localinv != 'System_IConvertible' )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != 'System_Reflection_MemberInfo' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Reflection_MemberInfo' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'ArrayCategoryValue' )
& ( ownerRef != 'Microsoft_Contracts_GuardException' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
& ! [X125: $int,X127: $int,X126: $int] :
( ( true_1 != x(X125,'ValueArray'(X127,X126)) )
| ( 'ArrayCategoryValue' = 'ArrayCategory'(X125) ) )
& ( true_1 = x('System_ICloneable','System_ICloneable') )
& ( 'System_IO_TextReader' != 'System_Collections_IEnumerable' )
& ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
& ( exposeVersion != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IO_TextWriter' )
& ( 'System_Collections_ICollection' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
& ( 'System_String' = 'AsDirectSubClass'('System_String',X4) )
& ( 'System_Char' != 'System_Collections_IList' )
& ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
& ( 'System_IComparable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_IO_TextWriter' = 'AsDirectSubClass'('System_IO_TextWriter',X0) )
& ( ownerFrame != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_Exception' )
& ( true_1 = x('System_String','System_IEquatable_1___System_String') )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( 'System_UInt16' != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'Program' )
& ( sharingMode != 'System_Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != inv )
& ( 'System_UInt16' != 'IntStack_elements' )
& ( 'System_Object' != 'IntStack_top' )
& ( 'System_IEquatable_1___System_String' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'System_Reflection_MemberInfo' )
& ( 'System_Object' != 'System_MarshalByRefObject' )
& ( 'Program' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_Object' )
& ( elements != exposeVersion )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
& ( true_1 = x('System_Array','System_ICloneable') )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_Collections_IList' )
& ( ownerRef != 'System_Int16' )
& ( 'ArrayCategoryValue' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( 'System_Char' != stringLiteral1 )
& ( 'System_Boolean' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'IntStack_elements' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
& ( allocated != 'SharingMode_LockProtected' )
& ( sharingMode != 'System_IntPtr' )
& ( 'System_Object' != 'System_UInt32' )
& ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X7) )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IDisposable' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
& ! [X351: $int,X350: $int] :
? [X352: $int] :
( ( ( ( select2(X350,X351,localinv) = X352 )
& ( select2(X350,X351,inv) = X352 ) )
| ( nullObject = X351 )
| ( true_1 != x(X352,'System_Array') )
| ( true_1 != 'IsHeap'(X350) ) )
& ( typeof(X351) = X352 ) )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
& ( ownerFrame != stringLiteral1 )
& ( 'System_UInt16' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextWriter' )
& ( 'IntStack_top' = 'AsRangeField'('IntStack_top','System_Int32') )
& ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_UInt64' )
& ( 'System_IComparable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
& ( allocated != 'System_UIntPtr' )
& ( 'System_Char' != 'System_IDisposable' )
& ( 'IntStack' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_Reflection_IReflect' )
& ( localinv != 'System_Byte' )
& ( 'IntStack_top' != 'Microsoft_Contracts_GuardException' )
& ( 'IntStack_elements' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryValue' != 'System_UInt32' )
& ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Byte' )
& ( 'System_Array' != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IDisposable' )
& ( X4 = 'BaseClass'('System_String') )
& ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IO_TextReader' != 'System_IConvertible' )
& ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_String' != 'System_IO_TextReader' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_elements' )
& ( ownerFrame != 'System_Int64' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_MarshalByRefObject' )
& ( allocated != 'System_UInt64' )
& ( 'IntStack_top' != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_IConvertible' )
& ( sharingMode != 'System_Int64' )
& ( inv != 'System_Reflection_MemberInfo' )
& ( 'BaseClass'('System_Type') = X10 )
& ( 'System_Int64' != 'System_Collections_ICollection' )
& ( ownerFrame != 'IntStack_elements' )
& ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'IntStack_top' )
& ! [X100: $int,X101: $int] :
( ( true_1 = 'Is'(X101,X100) )
| ( nullObject = 'As'(X101,X100) ) )
& ( 'System_String' != 'FirstConsistentOwner' )
& ( 'System_Object' != 'System_Int32' )
& ( ownerFrame != 'ArrayCategoryNonNullRef' )
& ( sharingMode != 'System_SByte' )
& ( 'SharingMode_LockProtected' != ownerRef )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 != 'IsImmutable'('System_IO_TextReader') )
& ! [X306: $int,X308: $int,X307: $int] :
( ( 'IntToInt'(X307,X308,X306) = X307 )
| ( true_1 != 'InRange'(X307,X306) ) )
& ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
& ( exposeVersion != 'System_UInt16' )
& ( exposeVersion != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( inv != 'System_Boolean' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_MarshalByRefObject' )
& ! [X222: $int,X221: $int,X223: $int] :
( ( true_1 != X221 )
| ( 'IfThenElse'(X221,X222,X223) = X222 ) )
& ( 'System_Reflection_MemberInfo' != 'System_Exception' )
& ( 'System_ICloneable' != 'Program' )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_IDisposable' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'System_UInt32' )
& ( 'System_IO_TextWriter' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_Int64' )
& ( 'PeerGroupPlaceholder' != 'System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'System_UIntPtr' )
& ( ownerRef != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IList','System_Collections_IList') )
& ( sharingMode != 'ArrayCategoryValue' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
& ( elements != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryValue' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'IntStack_top' )
& ( 'Program' != 'System_MarshalByRefObject' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X377: $int,X378: $int] :
? [X380: $int,X381: $int,X379: $int] :
( ( ( ( select2(X378,X377,inv) = X381 )
& ( select2(X378,X377,localinv) = X381 ) )
| ( 'BaseClass'(X380) = select2(X378,X379,localinv) )
| ( true_1 != 'IsHeap'(X378) )
| ( true_1 != x(select2(X378,X379,inv),X380) )
| ( 'PeerGroupPlaceholder' = X380 ) )
& ( select2(X378,X377,ownerRef) = X379 )
& ( select2(X378,X377,ownerFrame) = X380 )
& ( typeof(X377) = X381 ) )
& ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
& ( 'SharingMode_LockProtected' != 'IntStack_elements' )
& ( 'System_Object' != 'System_Type' )
& ( inv != 'IntStack' )
& ( 'System_Int32' != 'System_IComparable_1___System_String' )
& ( ownerRef != stringLiteral1 )
& ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
& ( localinv != 'System_UInt64' )
& ( exposeVersion != 'System_IEquatable_1___System_String' )
& ( elements != 'System_UInt16' )
& ( 'System_Array' != 'System_Int16' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
& ( ownerFrame != 'System_Boolean' )
& ( allocated != 'System_Type' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_ICheckedException' )
& ! [X383: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X383) )
& ( 'FirstConsistentOwner' != 'System_Int16' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_MemberInfo' )
& ( 'IntStack_elements' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Collections_IEnumerable' != stringLiteral1 )
& ( 'BaseClass'('System_IO_TextWriter') = X0 )
& ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Byte' != 'IntStack' )
& ( 'System_Collections_IEnumerable' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'IntStack_top' )
& ( 'System_Int64' != 'IntStack_top' )
& ( 'PeerGroupPlaceholder' != 'System_IDisposable' )
& ( 'System_String' != 'Program' )
& ! [X46: $int,X47: $int] : ( typeof('ElementProxyStruct'(X46,X47)) = 'System_Object' )
& ( 'IntStack_top' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_UInt64' )
& ( 'ArrayCategoryValue' != 'System_UIntPtr' )
& ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( 'System_Byte' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_Boolean' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'System_Byte' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Object' != 'System_UInt16' )
& ( 'ArrayCategoryValue' != 'System_MarshalByRefObject' )
& ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
& ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsImmutable'('System_Exception') )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'System_SByte' )
& ( 'ArrayCategoryRef' != 'System_IntPtr' )
& ( 'System_Type' != 'System_String' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'IntStack_top' )
& ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int16' != 'System_Reflection_IReflect' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable' )
& ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
& ( inv != 'Program' )
& ( 'System_String' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != stringLiteral1 )
& ( exposeVersion != 'PeerGroupPlaceholder' )
& ( 'System_Int32' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Byte' != 'System_UInt64' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_UInt64' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
& ! [X208: $int,X207: $int] : ( $sum(X207,$uminus($product(x_1(X207,X208),X208))) = x_2(X207,X208) )
& ! [X393: $int,X392: $int,X391: $int] :
( ( true_1 != x(X392,'NonNullRefArray'(X393,X391)) )
| ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X392) ) )
& ( 'System_Collections_IList' != stringLiteral1 )
& ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
& ( 'System_Type' != 'System_IntPtr' )
& ( elements != 'SharingMode_Unshared' )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Object' )
& ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextReader' )
& ( 'IntStack' = 'AsMutable'('IntStack') )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_IComparable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
& ( inv != 'ArrayCategoryInt' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Program' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( 'SharingMode_LockProtected' != 'System_SByte' )
& ! [X201: $int] : ~ $less('Rank'(X201),1)
& ( inv != 'System_Char' )
& ( 'SharingMode_LockProtected' != 'System_Char' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_SByte' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
& ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'Program' )
& ! [X314: $int,X315: $int,X316: $int] :
( ( true_1 = X316 )
| ( 'IfThenElse'(X316,X314,X315) = X315 ) )
& ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextWriter' != 'System_IComparable_1___System_String' )
& ! [X411: $int,X412: $int,X410: $int,X409: $int] :
( ( true_1 != 'IsHeap'(X412) )
| ( true_1 = 'Is'(select2(X412,X409,'AsRefField'(X411,X410)),X410) ) )
& ( 'System_Object' != 'System_UInt64' )
& ( 'IntStack_elements' = 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) )
& ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( 'System_Collections_IEnumerable' != 'Program' )
& ( 'SharingMode_Unshared' != 'System_Array' )
& ! [X348: $int,X346: $int,X347: $int] :
? [X349: $int] :
( ( 'ElementType'(X347) = X349 )
& ( ( ( 'NonNullRefArray'(X349,X346) = X347 )
& ( true_1 = x(X348,X349) ) )
| ( true_1 != x('NonNullRefArray'(X348,X346),X347) )
| ( true_1 = x('System_Array',X347) ) ) )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Type' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IConvertible' )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( exposeVersion != 'System_Int64' )
& ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Exception' )
& ! [X441: $int,X440: $int] : ( 'Unbox'('Box'(X441,X440)) = X441 )
& ( 'System_UInt16' != 'System_ICloneable' )
& ( inv != 'System_IO_TextWriter' )
& ( elements != 'System_IO_TextReader' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_top' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( inv != sharingMode )
& ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != 'Microsoft_Contracts_GuardException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_IComparable_1___System_String' )
& ( localinv != 'SharingMode_Unshared' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'Program' )
& ( exposeVersion != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
& ( localinv != 'System_Int64' )
& ( 'System_Runtime_InteropServices__Exception' != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt32' != 'System_IComparable_1___System_String' )
& ( 'System_IDisposable' != 'Program' )
& ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Exception' )
& ( ownerFrame != 'System_UInt64' )
& ( inv != 'SharingMode_LockProtected' )
& ( 'System_Array' = 'AsMutable'('System_Array') )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IComparable' != 'System_Exception' )
& ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'System_Object' )
& ( ownerFrame != 'System_Collections_ICollection' )
& ( 'System_IEquatable_1___System_String' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( 'System_Object' != 'System_IEquatable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_MarshalByRefObject' )
& ( 'System_Array' != 'FirstConsistentOwner' )
& ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IDisposable' != 'System_MarshalByRefObject' )
& ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
& ( elements != 'System_UIntPtr' )
& ( 'System_Char' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ! [X39: $int] : ~ $less('StringLength'(X39),0)
& ( 'System_IDisposable' != 'System_IComparable_1___System_String' )
& ( elements != 'System_Object' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_SByte' != 'System_Byte' )
& ( 'SharingMode_Unshared' != 'System_UInt64' )
& ( 'System_Int16' != 'System_Int32' )
& ( sharingMode != 'System_Int16' )
& ( true_1 = 'IsImmutable'('System_String') )
& ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'IntStack' )
& ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( localinv != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
& ( allocated != 'System_Char' )
& ( sharingMode != 'System_UIntPtr' )
& ( localinv != 'System_Runtime_Serialization_ISerializable' )
& ( elements != ownerRef )
& ( localinv != 'System_IntPtr' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'SharingMode_LockProtected' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_Type') )
& ( 'System_IntPtr' != 'System_IComparable' )
& ! [X360: $int,X359: $int,X358: $int] :
? [X362: $int,X361: $int] :
( ( select2(X360,X359,ownerFrame) = X361 )
& ( select2(X360,X359,ownerRef) = X362 )
& ( ( select2(X360,X359,X358) = 'FieldDependsOnFCO'(X359,X358,select2(X360,select2(X360,X359,'FirstConsistentOwner'),exposeVersion)) )
| ( 'PeerGroupPlaceholder' = X361 )
| ( true_1 != x(select2(X360,X362,inv),X361) )
| ( true_1 != select2(X360,X359,allocated) )
| ( 'AsPureObject'(X359) != X359 )
| ( true_1 != 'IsHeap'(X360) )
| ( nullObject = X359 )
| ( select2(X360,X362,localinv) = 'BaseClass'(X361) ) ) )
& ( allocated != 'System_String' )
& ( 'SharingMode_LockProtected' != 'System_Type' )
& ( inv != 'System_String' )
& ( 'System_IConvertible' != 'Program' )
& ( true_1 != 'IsImmutable'('IntStack') )
& ( ownerRef != 'PeerGroupPlaceholder' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'IntStack_elements' )
& ( 'IntStack_top' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
& ( elements != 'System_Reflection_ICustomAttributeProvider' )
& ( 'PeerGroupPlaceholder' != 'System_Boolean' )
& ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
& ! [X344: $int,X342: $int,X343: $int] :
? [X345: $int] :
( ( 'ValueArray'(X344,X343) = X345 )
& ( ( true_1 = x('System_Array',X342) )
| ( X342 = X345 )
| ( true_1 != x(X345,X342) ) ) )
& ( 'System_Boolean' != 'System_IConvertible' )
& ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
& ( localinv != 'System_Runtime_InteropServices__Exception' )
& ( 'System_UInt32' != 'System_IntPtr' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X5) )
& ( ownerFrame != 'System_UInt32' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != 'IntStack_top' )
& ( inv != localinv )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
& ( allocated != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_UIntPtr' )
& ( inv != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_Char' )
& ( elements != 'System_IConvertible' )
& ( 'System_Type' != 'System_ICloneable' )
& ( elements != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'IntStack' )
& ( 'IntStack' = 'DeclType'('IntStack_elements') )
& ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
& ( ownerFrame != 'Program' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int16' != 'System_IntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'IntStack_top' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'System_UInt64' )
& ( true_1 = x('System_Reflection_IReflect','System_Object') )
& ( 'ArrayCategoryRef' != 'System_Char' )
& ( 'ArrayCategoryValue' != 'System_Int64' )
& ( ownerRef != 'System_UInt32' )
& ! [X228: $int,X229: $int,X230: $int] :
( ( true_1 != x(typeof(X229),'NonNullRefArray'(X228,X230)) )
| ( nullObject = X229 )
| ( 'Rank'(X229) = X230 ) )
& ( 'Program' != stringLiteral1 )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
& ( inv != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'Program' )
& ( elements != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_Exception' )
& ( localinv != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Array' )
& ( 'System_Char' != 'System_Exception' )
& ( 'IntStack_elements' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'System_Array' )
& ( 'System_Int64' != 'System_IDisposable' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'System_IConvertible' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_Exception' )
& ( 'System_Object' != 'System_IntPtr' )
& ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
& ( allocated != 'System_Int32' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'BaseClass'('System_MarshalByRefObject') = X3 )
& ( 'System_SByte' != 'System_ICloneable' )
& ( 'System_Int32' != 'System_UInt32' )
& ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_Int16' )
& ( true_1 = x('System_IO_TextWriter','System_IO_TextWriter') )
& ( 'System_IntPtr' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'System_ICloneable' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral1 )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_LockProtected' != 'IntStack' )
& $less(int_9223372036854775807,int_18446744073709551615)
& ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
& ( ownerRef != 'ArrayCategoryInt' )
& ! [X397: $int,X398: $int,X396: $int] :
( ( true_1 = x('RefArray'(X397,X396),'RefArray'(X398,X396)) )
| ( true_1 != x(X397,X398) ) )
& ( sharingMode != 'System_Int32' )
& ( 'System_UInt32' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != ownerRef )
& ( inv != 'System_UInt16' )
& ! [X155: $int,X154: $int,X156: $int] :
? [X158: $int,X157: $int] :
( ( 'RefArrayGet'(select2(X156,X155,elements),X154) = X157 )
& ( 'ElementProxy'(X155,$sum(0,$uminus(1))) = X158 )
& ( ( ( select2(X156,X158,ownerFrame) = select2(X156,X157,ownerFrame) )
& ( select2(X156,X158,ownerRef) = select2(X156,X157,ownerRef) ) )
| ( nullObject = X157 )
| ( true_1 != 'IsHeap'(X156) )
| ( true_1 != x(typeof(X155),'System_Array') )
| ( true_1 = 'IsImmutable'(typeof(X157)) ) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable' )
& ( 'System_Int64' != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_Collections_IEnumerable' )
& ( 'System_SByte' != 'System_Char' )
& ( 'System_Array' != 'System_IComparable_1___System_String' )
& ( elements != 'ArrayCategoryValue' )
& ( 'System_Array' != 'System_Reflection_IReflect' )
& ! [X237: $int,X236: $int] :
? [X238: $int] :
( ( true_1 = x(X238,'System_Array') )
& ( true_1 = x(X238,X238) )
& ( 'ValueArray'(X237,X236) = X238 ) )
& ( 'System_Char' != 'IntStack' )
& ( elements != 'System_Boolean' )
& ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
& ( 'Program' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'IntStack' )
& ( ownerRef != 'System_Boolean' )
& ( 'ArrayCategoryValue' != 'System_UInt16' )
& ( 'IntStack_top' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_top' != 'System_Collections_IList' )
& ( localinv != 'System_UInt32' )
& ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& $less(int_2147483647,int_4294967295)
& ( 'System_Byte' != 'System_UIntPtr' )
& ( allocated != 'System_Int64' )
& ! [X171: $int,X172: $int,X170: $int] :
? [X173: $int] :
( ( 'RefArrayGet'(select2(X171,X172,elements),X170) = X173 )
& ( ( true_1 != 'IsHeap'(X171) )
| ( nullObject = X173 )
| ( true_1 = x(typeof(X173),'ElementType'(typeof(X172))) ) ) )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
& ( true_1 = x('System_String','System_Collections_IEnumerable') )
& ( 'IntStack' != stringLiteral1 )
& ( 'ArrayCategoryRef' != 'System_String' )
& ( ownerFrame != 'FirstConsistentOwner' )
& ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_IO_TextReader' )
& ( localinv != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_Collections_IEnumerable' )
& ( 'System_Int16' != 'System_Collections_IEnumerable' )
& ( localinv != 'PeerGroupPlaceholder' )
& ( sharingMode != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'IntStack_top' )
& ( 'System_Int16' != 'System_IComparable' )
& ( 'System_Int64' != 'Program' )
& ( elements != 'System_ICloneable' )
& ( 'System_Int16' != 'System_UIntPtr' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
& ( inv != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'IntStack' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'System_MarshalByRefObject' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
& ( 'System_Object' = X8 )
& ! [X108: $int,X109: $int,X107: $int] :
( ( true_1 != x(X107,X109) )
| ( true_1 = x('NonNullRefArray'(X107,X108),'NonNullRefArray'(X109,X108)) ) )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_UInt32' )
& ( elements != 'System_Collections_ICollection' )
& ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Byte' != 'Program' )
& ( true_1 = x('System_IDisposable','System_IDisposable') )
& ( 'System_Object' != stringLiteral1 )
& ( 'System_Byte' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_UIntPtr' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt16' != 'System_IntPtr' )
& ( allocated != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
& ( 'System_Byte' != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_UInt32' )
& ( 'System_UInt32' != 'IntStack_elements' )
& ( 'System_IConvertible' != 'System_Exception' )
& ( 'System_String' != 'System_IComparable' )
& ( 'System_IEquatable_1___System_String' != 'System_IDisposable' )
& ( 'SharingMode_Unshared' != 'System_IComparable' )
& ! [X23: $int,X24: $int,X22: $int] :
( ( 'ArrayCategoryInt' = 'ArrayCategory'(X23) )
| ( true_1 != x(X23,'IntArray'(X22,X24)) ) )
& ( 'System_Type' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
& ( 'System_Int16' != 'System_IO_TextWriter' )
& ( 'System_IComparable' != 'System_Collections_IList' )
& ! [X213: $int,X215: $int,X214: $int] :
( ( true_1 = 'IsAllocated'(X213,'ValueArrayGet'(X214,X215)) )
| ( true_1 != 'IsAllocated'(X213,X214) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
& ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
& ( 'SharingMode_Unshared' != 'IntStack' )
& ! [X300: $int,X298: $int,X299: $int] : ( 'RefArrayGet'('RefArraySet'(X299,X298,X300),X298) = X300 )
& ( elements != 'System_Reflection_MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
& ( ownerFrame != 'System_Type' )
& ( 'System_UIntPtr' != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsValueType'('System_IntPtr') )
& ( localinv != 'System_Object' )
& ( localinv != 'System_Reflection_IReflect' )
& ( ownerFrame != 'System_IntPtr' )
& ( 'System_Char' != 'System_IntPtr' )
& ( sharingMode != 'IntStack' )
& ! [X98: $int,X97: $int,X99: $int] :
( ( true_1 = 'InRange'('IntArrayGet'(select2(X97,X98,elements),X99),'ElementType'(typeof(X98))) )
| ( true_1 != 'IsHeap'(X97) ) )
& ( 'System_Object' != 'System_IDisposable' )
& ( 'IntStack_top' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack' != 'System_Reflection_IReflect' )
& ( 'System_Byte' != 'System_IO_TextWriter' )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X422: $int,X421: $int] :
? [X425: $int,X423: $int,X424: $int] :
( ( ( true_1 != 'IsHeap'(X422) )
| ( true_1 != select2(X422,X421,allocated) )
| ( true_1 != 'IsNotNull'(X421,'IntStack') )
| ( ( 'AsPureObject'(X421) = X421 )
& ( ( ( ( X424 = X425 )
| ( select2(X422,X424,localinv) = 'BaseClass'(X423) )
| ( true_1 != x(select2(X422,X424,inv),X423) ) )
& ( ( select2(X422,X424,'FirstConsistentOwner') = X425 )
| ( ( select2(X422,X424,localinv) != 'BaseClass'(X423) )
& ( true_1 = x(select2(X422,X424,inv),X423) ) ) ) )
| ( 'PeerGroupPlaceholder' = X423 ) )
& ( select2(X422,X421,'IntStack_top') = 'IntStack_get_Top'(X422,X421) ) )
| sP28(X422,X423,X424) )
& ( select2(X422,X421,ownerRef) = X424 )
& ( select2(X422,X421,'FirstConsistentOwner') = X425 )
& ( select2(X422,X421,ownerFrame) = X423 ) ) )
& ( 'System_IO_TextReader' != 'System_Collections_ICollection' )
& ( true_1 = x('System_Type','System_Reflection_IReflect') )
& ( 'System_Int32' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryInt' != 'System_UInt16' )
& ( allocated != 'System_UInt16' )
& ( 'System_SByte' != 'System_Exception' )
& ( ownerFrame != 'System_Int32' )
& ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_IComparable_1___System_String' )
& ( 'System_SByte' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'System_UInt32' )
& ( exposeVersion != 'System_Int32' )
& ( 'System_IO_TextWriter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextReader' )
& ( allocated != ownerFrame )
& ( ownerFrame != 'System_Exception' )
& ( 'System_IO_TextReader' != stringLiteral1 )
& ( 'System_Char' != 'System_MarshalByRefObject' )
& ( ownerFrame != 'System_IDisposable' )
& ( allocated != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
& ( true_1 = x('System_Array','System_Array') )
& ( 'System_IO_TextReader' != 'Program' )
& ( 'System_String' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'System_SByte' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'FirstConsistentOwner' )
& ( 'System_Collections_ICollection' != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_Int32' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ! [X160: $int,X161: $int,X159: $int,X162: $int] :
( ( true_1 != 'IsHeap'(X162) )
| ( nullObject = X161 )
| ( nullObject != select2(X162,X161,'AsNonNullRefField'(X160,X159)) )
| ( ( 'BeingConstructed' = X161 )
& ( true_1 != select2(X162,'BeingConstructed','NonNullFieldsAreInitialized') ) ) )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
& ! [X407: $int,X408: $int] :
( ( true_1 != 'IsAllocated'(X408,X407) )
| ( true_1 = select2(X408,X407,allocated) ) )
& ( ownerFrame != 'System_String' )
& ( 'ArrayCategoryValue' != stringLiteral1 )
& ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'System_Reflection_MemberInfo' )
& ( elements != 'Program' )
& ( 'ArrayCategoryInt' != 'System_Array' )
& ( 'System_Array' != 'System_SByte' )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( localinv != 'System_SByte' )
& ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != 'System_IO_TextReader' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IComparable' )
& ( 'System_Int16' != 'IntStack_top' )
& ! [X235: $int] :
( ( ( $less(X235,128)
& ~ $less(X235,$sum(0,$uminus(128))) )
| ( true_1 != 'InRange'(X235,'System_SByte') ) )
& ( ( true_1 = 'InRange'(X235,'System_SByte') )
| ~ $less(X235,128)
| $less(X235,$sum(0,$uminus(128))) ) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
& ( 'System_IDisposable' = 'AsInterface'('System_IDisposable') )
& ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
& ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
& ( 'System_Int64' != 'System_Collections_IList' )
& ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != sharingMode )
& ( 'System_Object' != 'System_Int16' )
& ( ownerRef != 'System_IntPtr' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_UIntPtr' != 'System_ICloneable' )
& ( 'IntStack_top' != 'System_Exception' )
& ( 'System_Int64' != 'System_IntPtr' )
& ! [X264: $int] :
( ( true_1 != 'IsValueType'(X264) )
| ( ! [X266: $int] :
( ( true_1 != x(X266,X264) )
| ( X264 = X266 ) )
& ! [X265: $int] :
( ( true_1 != x(X264,X265) )
| ( X264 = X265 ) ) ) )
& ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
& ( sharingMode != 'System_IO_TextReader' )
& ( 'System_IComparable' != 'System_MarshalByRefObject' )
& ( sharingMode != 'System_Collections_IList' )
& ( sharingMode != 'System_Reflection_IReflect' )
& ( true_1 = x('System_String','System_IComparable_1___System_String') )
& ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_IO_TextWriter' )
& ( 'System_UIntPtr' != 'System_IConvertible' )
& ( 'System_ICloneable' != stringLiteral1 )
& ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
& ( localinv != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Array' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != stringLiteral1 )
& ( inv != 'IntStack_elements' )
& ( 'IntStack' = 'DeclType'('IntStack_top') )
& ( 'ArrayCategoryRef' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_SByte' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextReader') )
& ( sharingMode != ownerRef )
& ( 'PeerGroupPlaceholder' != 'System_Object' )
& ( sharingMode != 'System_UInt16' )
& ( exposeVersion != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IO_TextWriter' )
& ( 'System_Int16' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Microsoft_Contracts_GuardException' )
& ! [X271: $int] :
( ( ( ~ $less(X271,0)
& $less(X271,256) )
| ( true_1 != 'InRange'(X271,'System_Byte') ) )
& ( ( true_1 = 'InRange'(X271,'System_Byte') )
| $less(X271,0)
| ~ $less(X271,256) ) )
& ! [X430: $int] :
( ! [X431: $int,X432: $int] :
? [X433: $int] :
( ? [X434: $int] :
( ( ( true_1 != 'IsHeap'(X431) )
| ( ( select2(X431,X433,inv) = X434 )
& ( select2(X431,X433,localinv) = X434 ) ) )
& ( typeof(X433) = X434 ) )
& ( 'Box'(X432,X430) = X433 ) )
| ( true_1 != 'IsValueType'('UnboxedType'(X430)) ) )
& ( ownerFrame != 'System_Collections_IList' )
& ( 'System_MarshalByRefObject' = 'AsMutable'('System_MarshalByRefObject') )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'IntStack_elements' )
& ( 'System_IO_TextReader' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X369: $int] : ( true_1 != x(typeof('ClassRepr'(X369)),'System_Object') )
& ( localinv != 'System_IComparable_1___System_String' )
& ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'IntStack_elements' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
& ( 'System_Char' != 'IntStack_top' )
& ( inv != 'System_IConvertible' )
& ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'FirstConsistentOwner' )
& ( sharingMode != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != stringLiteral1 )
& ( 'System_SByte' != 'System_IConvertible' )
& ( elements != 'System_SByte' )
& ( 'System_Boolean' != 'FirstConsistentOwner' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'FirstConsistentOwner' != 'System_IComparable' )
& ( 'System_ICloneable' != 'System_MarshalByRefObject' )
& ( ownerRef != 'System_IConvertible' )
& ( elements != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'Program' )
& ( 'System_Runtime_Serialization_ISerializable' != stringLiteral1 )
& ( sharingMode != 'System_Array' )
& ( 'ArrayCategoryRef' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_String' )
& ( 'System_Type' != 'IntStack_top' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
& ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( 'IntStack_top' != 'System_MarshalByRefObject' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_MarshalByRefObject') )
& ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Exception' )
& ( allocated != 'System_UInt32' )
& ( 'System_Exception' = 'AsMutable'('System_Exception') )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Int32' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_Array' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_ICloneable' != 'System_IDisposable' )
& ( 'System_Boolean' != 'System_Int32' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IDisposable' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ! [X137: $int] :
( ( ( true_1 = 'InRange'(X137,'System_Int64') )
| $less(int_9223372036854775807,X137)
| $less(X137,int_m9223372036854775808) )
& ( ( ~ $less(int_9223372036854775807,X137)
& ~ $less(X137,int_m9223372036854775808) )
| ( true_1 != 'InRange'(X137,'System_Int64') ) ) )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X8 )
& ( 'System_Object' = 'DeclType'(elements) )
& ( inv != exposeVersion )
& ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
& ( 'System_Type' != 'System_MarshalByRefObject' )
& ( exposeVersion != stringLiteral1 )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X272: $int] :
? [X273: $int] :
( ? [X274: $int,X275: $int] :
( ( select2(X272,X273,ownerRef) = X275 )
& ( select2(X272,X273,ownerFrame) = X274 )
& sP27(X273,X272,X274,X275) )
& ( 'System_Console_get_In'(X272) = X273 ) ) )
& ( ownerFrame != 'System_IComparable' )
& ( inv != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_SByte' ) ),
inference(flattening,[],[f142]) ).
tff(f144,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] :
( ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryRef' != 'System_UInt16' )
& ( allocated != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'System_IComparable' )
& ( 'System_Array' != 'System_Exception' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( ownerFrame != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_IDisposable' )
& ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_Collections_ICollection' )
& ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IO_TextWriter' = 'AsMutable'('System_IO_TextWriter') )
& ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryInt' != 'System_IConvertible' )
& ( true_1 = 'IsNotNull'(stringLiteral1,'System_String') )
& ( allocated != 'ArrayCategoryValue' )
& ( localinv != 'System_IO_TextReader' )
& ( 'System_IDisposable' != stringLiteral1 )
& ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_Exception' )
& ( 'Program' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'System_IntPtr' )
& ( 'System_Collections_IList' != 'System_Exception' )
& ( 'System_Reflection_MemberInfo' != 'IntStack' )
& ( ownerRef != 'System_UIntPtr' )
& ( 'System_IDisposable' != 'System_IComparable' )
& ( 'System_IO_TextReader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_IntPtr' )
& ( 'System_SByte' != 'System_IComparable' )
& ( 'System_Type' != 'System_Char' )
& ( 'System_UInt16' != 'Program' )
& ( 'System_UInt32' != 'System_UIntPtr' )
& ( 'System_Array' != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_UInt16' )
& ( elements != 'System_Reflection_IReflect' )
& ( 'FirstConsistentOwner' != 'System_Collections_IList' )
& ( exposeVersion != 'System_String' )
& ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_IEquatable_1___System_String' != 'Program' )
& ( sharingMode != 'NonNullFieldsAreInitialized' )
& ( 'PeerGroupPlaceholder' != 'System_Type' )
& ( 'System_IO_TextReader' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'Program' )
& ! [X12: $int,X13: $int,X14: $int,X15: $int] :
( ( X12 = X13 )
| ( 'StructGet'(X15,X12) = 'StructGet'('StructSet'(X15,X13,X14),X12) ) )
& ! [X16: $int,X17: $int,X18: $int,X19: $int] :
( ( X18 = X19 )
| ( 'RefArrayGet'(X16,X18) = 'RefArrayGet'('RefArraySet'(X16,X19,X17),X18) ) )
& ( 'System_Runtime_InteropServices__Type' != 'IntStack' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IntPtr' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Char' )
& ( inv != 'System_Object' )
& ! [X20: $int] :
( ( ( ~ $less(X20,0)
& ~ $less(int_18446744073709551615,X20) )
| ( true_1 != 'InRange'(X20,'System_UInt64') ) )
& ( ( true_1 = 'InRange'(X20,'System_UInt64') )
| $less(X20,0)
| $less(int_18446744073709551615,X20) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_GuardException' != 'Program' )
& ( 'System_IO_TextReader' != 'System_Reflection_IReflect' )
& ! [X21: $int,X22: $int] :
( ( ( true_1 = 'Is'(X21,X22) )
| ( ( nullObject != X21 )
& ( true_1 != x(typeof(X21),X22) ) ) )
& ( ( nullObject = X21 )
| ( true_1 = x(typeof(X21),X22) )
| ( true_1 != 'Is'(X21,X22) ) ) )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_ICloneable' )
& ( localinv != 'IntStack' )
& ( ownerFrame != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'System_Int64' )
& ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
& ( 'ArrayCategoryValue' != 'System_IDisposable' )
& ( 'SharingMode_LockProtected' != 'System_Int64' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
& ( ownerFrame != 'System_SByte' )
& ( allocated != sharingMode )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( 'System_Byte' != 'System_Int64' )
& ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X1 )
& ( 'System_Array' != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_Collections_IEnumerable' )
& ( 'System_UInt32' != 'System_IDisposable' )
& ( 'Program' = 'AsMutable'('Program') )
& ( true_1 = x('System_Collections_IEnumerable','System_Object') )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 != 'IsStaticField'('IntStack_top') )
& ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
& ( sharingMode != 'System_Byte' )
& ( 'System_Int16' != 'System_Collections_ICollection' )
& ( inv != 'System_UInt32' )
& ! [X23: $int,X24: $int] :
( ( ( ( nullObject != X24 )
& ( true_1 = 'Is'(X24,X23) ) )
| ( true_1 != 'IsNotNull'(X24,X23) ) )
& ( ( true_1 = 'IsNotNull'(X24,X23) )
| ( nullObject = X24 )
| ( true_1 != 'Is'(X24,X23) ) ) )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'IntStack_top' )
& ( 'System_SByte' != 'System_Collections_ICollection' )
& ( ownerRef != 'ArrayCategoryRef' )
& ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
& ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'IntStack' )
& ( elements != 'System_Array' )
& ( 'Microsoft_Contracts_GuardException' != 'IntStack' )
& ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
& ( elements != 'ArrayCategoryInt' )
& ( 'ArrayCategoryNonNullRef' != 'System_IDisposable' )
& ( 'FirstConsistentOwner' != 'System_Exception' )
& ( 'System_String' != 'System_Reflection_MemberInfo' )
& ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
& ( exposeVersion != ownerRef )
& ( sharingMode != 'ArrayCategoryInt' )
& ( 'System_Char' != 'System_ICloneable' )
& ! [X25: $int,X26: $int] :
( $less(X26,1)
| ( $product(shl(X25,$sum(X26,$uminus(1))),2) = shl(X25,X26) ) )
& ( 'System_IO_TextReader' != 'IntStack' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X27: $int,X28: $int,X29: $int,X30: $int,X31: $int] :
( ( true_1 != 'IsHeap'(X28) )
| ( nullObject != 'RefArrayGet'(select2(X28,X31,elements),X29) )
| ( true_1 != x(typeof(X31),'NonNullRefArray'(X30,X27)) ) )
& ( 'System_Int16' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_MarshalByRefObject' )
& ! [X32: $int,X33: $int] :
( ( 'Box'('Unbox'(X33),X33) = X33 )
| ( nullObject = 'BoxTester'(X33,X32) ) )
& ( 'IntStack_top' != 'Microsoft_Contracts_ICheckedException' )
& ( 'FirstConsistentOwner' != 'IntStack_elements' )
& ( 'System_Array' != 'System_Boolean' )
& ( 'ArrayCategoryInt' != 'System_MarshalByRefObject' )
& ( ownerRef != 'System_MarshalByRefObject' )
& ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'Program' )
& ( 'System_SByte' != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt32' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextReader' = 'AsMutable'('System_IO_TextReader') )
& ( true_1 = x('System_Array','System_Object') )
& ( 'StringLength'(stringLiteral1) = 21 )
& ! [X34: $int,X35: $int] :
? [X36: $int] :
( ( x_2(X34,X35) = X36 )
& ( $less(X34,0)
| ~ $less(0,X35)
| ( ~ $less(X36,0)
& $less(X36,X35) ) ) )
& ( 'System_Type' != stringLiteral1 )
& ( inv != ownerRef )
& ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Collections_ICollection' )
& ( allocated != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsValueType'('System_UInt64') )
& ( 'System_IntPtr' != 'Program' )
& ( allocated != 'ArrayCategoryRef' )
& ! [X37: $int] : ( nullObject != 'ClassRepr'(X37) )
& ( exposeVersion != 'Program' )
& ( 'System_UInt64' != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'System_UInt32' )
& ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_top') )
& ( 'System_SByte' != 'System_UInt64' )
& ( ownerRef != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'Microsoft_Contracts_GuardException' )
& ! [X38: $int,X39: $int] :
? [X40: $int] :
( ( select2(X38,X39,'FirstConsistentOwner') = X40 )
& ? [X41: $int,X42: $int,X43: $int,X44: $int] :
( ( select2(X38,X39,ownerRef) = X42 )
& ( select2(X38,X40,ownerRef) = X44 )
& ( select2(X38,X39,ownerFrame) = X41 )
& ( ( ( true_1 = select2(X38,X40,allocated) )
& ( ( 'PeerGroupPlaceholder' = X43 )
| ( select2(X38,X44,localinv) = 'BaseClass'(X43) )
| ( true_1 != x(select2(X38,X44,inv),X43) ) )
& ( nullObject != X40 ) )
| ( true_1 != 'IsHeap'(X38) )
| ( nullObject = X39 )
| ( true_1 != x(select2(X38,X42,inv),X41) )
| ( true_1 != select2(X38,X39,allocated) )
| ( 'BaseClass'(X41) = select2(X38,X42,localinv) )
| ( 'PeerGroupPlaceholder' = X41 ) )
& ( select2(X38,X40,ownerFrame) = X43 ) ) )
& ( 'System_Byte' != 'System_Exception' )
& ( elements != 'System_UInt32' )
& ( ownerFrame != 'NonNullFieldsAreInitialized' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_Collections_IList' )
& ( true_1 = x('System_IComparable','System_Object') )
& ! [X45: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X45) )
& ( 'ArrayCategoryInt' != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_SByte' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_Exception' )
& ( 'System_Object' = X10 )
& ( 'System_UInt64' != 'IntStack' )
& ( 'System_Object' = X8 )
& ( 'System_Byte' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_IComparable' )
& ( 'System_ICloneable' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_String' )
& ( 'System_UInt16' != 'IntStack' )
& ( 'System_UInt32' != 'IntStack_top' )
& ! [X46: $int,X47: $int] :
? [X48: $int] :
( ( ( true_1 != x(X48,'IntStack') )
| ( nullObject = X46 )
| ( true_1 != select2(X47,X46,allocated) )
| ( select2(X47,X46,inv) != X48 )
| ( select2(X47,X46,localinv) != X48 )
| ( true_1 != 'IsHeap'(X47) )
| ( ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X47,X46,exposeVersion)) )
| ( true_1 != 'IntStack_IsEmpty'(X47,X46) ) )
& ( ( true_1 = 'IntStack_IsEmpty'(X47,X46) )
| ( true_1 != 'IntStack_IsEmpty_1'(select2(X47,X46,exposeVersion)) ) ) ) )
& ( typeof(X46) = X48 ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
& ( ownerRef != 'IntStack_top' )
& ( ownerFrame != 'System_Byte' )
& ( 'System_Object' != 'Program' )
& ( 'SharingMode_LockProtected' != 'System_Boolean' )
& ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'Program' )
& ( 'System_Array' != 'System_Collections_IEnumerable' )
& ( allocated != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_ICloneable','System_Object') )
& ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
& ( 'System_Int64' != 'System_MarshalByRefObject' )
& ( allocated != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'IntStack' != 'System_IComparable' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
& ( 'System_IO_TextWriter' != 'System_Reflection_IReflect' )
& ( 'IntStack_top' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_IConvertible' )
& ( exposeVersion != 'System_ICloneable' )
& ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
& ( elements != 'System_Byte' )
& ( 'System_Boolean' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Exception' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
& ! [X49: $int,X50: $int] :
( ( ( 'AsMutable'(X49) = X49 )
& ( true_1 != 'IsImmutable'(X49) ) )
| ( true_1 != x(X49,'AsMutable'(X50)) ) )
& ( ownerFrame != 'System_UIntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IDisposable' )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
& ( exposeVersion != 'System_Object' )
& ! [X51: $int,X52: $int,X53: $int,X54: $int] :
( ( true_1 != 'IsHeap'(X51) )
| ( true_1 = 'InRange'(select2(X51,X54,'AsRangeField'(X53,X52)),X52) ) )
& ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
& ( allocated != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Type' != 'System_MarshalByRefObject' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
& ( 'System_Array' != 'System_Object' )
& ! [X55: $int,X56: $int] :
( ( 'PeerGroupPlaceholder' = select2(X56,'ClassRepr'(X55),ownerFrame) )
| ( true_1 != 'IsHeap'(X56) ) )
& ( 'ArrayCategoryValue' != 'System_Boolean' )
& ( 'System_IntPtr' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IO_TextWriter' )
& ! [X57: $int,X58: $int,X59: $int] :
? [X60: $int] :
( ( 'IntArray'(X58,X59) = X60 )
& ( ( X57 = X60 )
| ( true_1 != x(X57,X60) ) ) )
& ! [X61: $int,X62: $int,X63: $int] :
( ( nullObject = X63 )
| ( nullObject = X61 )
| ( 'System_String_IsInterned_System_String_notnull'(X62,X63) = 'System_String_IsInterned_System_String_notnull'(X62,X61) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X62,X63,X61) ) )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'System_String' != 'System_UInt16' )
& ( 'System_Byte' != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextReader' )
& ( elements != 'System_MarshalByRefObject' )
& ( true_1 != 'IsImmutable'('System_IO_TextWriter') )
& ( 'System_Char' != 'System_Reflection_IReflect' )
& ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
& ( 'System_IComparable_1___System_String' != 'IntStack' )
& ( 'System_Boolean' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 != 'IncludeInMainFrameCondition'(inv) )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Boolean' != 'System_Type' )
& ( 'System_IO_TextReader' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'System_Int32' )
& ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_String','System_ICloneable') )
& ( true_1 = x('System_Array','System_Collections_ICollection') )
& ( elements != ownerFrame )
& ( elements != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'IntStack_elements' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( 'System_Char' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ! [X64: $int,X65: $int] : ( 'ElementType'('IntArray'(X64,X65)) = X64 )
& ( 'IntStack_elements' != 'Program' )
& ( 'ArrayCategoryInt' != stringLiteral1 )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
& ( 'System_Object' != 'System_IO_TextReader' )
& ( localinv != 'System_Int16' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( localinv != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_IO_TextReader' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_IComparable_1___System_String' )
& ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
& ! [X66: $int,X67: $int,X68: $int,X69: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X68,X69,X67,X66)) = X67 )
& ( allocated != 'SharingMode_Unshared' )
& ( true_1 = 'IsValueType'('System_Boolean') )
& ( 'System_Type' != 'System_Int64' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_MemberInfo' )
& ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IO_TextReader' != 'System_MarshalByRefObject' )
& ( inv != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
& ( 'System_Object' = X7 )
& ( 'System_SByte' != 'System_Reflection_MemberInfo' )
& ! [X70: $int,X71: $int,X72: $int] :
( ( 'Rank'(X71) = X70 )
| ( nullObject = X71 )
| ( true_1 != x(typeof(X71),'RefArray'(X72,X70)) ) )
& ( elements != 'NonNullFieldsAreInitialized' )
& ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
& ( 'System_UInt16' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_IDisposable' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Object' != 'IntStack' )
& ( 'System_Type' = 'AsImmutable'('System_Type') )
& ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_Int16' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
& ( 'IntStack' != 'Program' )
& ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
& ( 'IntStack_top' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_UInt32' )
& ! [X73: $int] :
( ( ( true_1 = 'InRange'(X73,'System_UInt32') )
| $less(int_4294967295,X73)
| $less(X73,0) )
& ( ( ~ $less(int_4294967295,X73)
& ~ $less(X73,0) )
| ( true_1 != 'InRange'(X73,'System_UInt32') ) ) )
& ( 'SharingMode_LockProtected' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_SByte' != stringLiteral1 )
& ( elements != 'IntStack' )
& ( 'System_String' != 'System_UInt64' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextWriter' )
& ( sharingMode != 'System_ICloneable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
& ! [X74: $int,X75: $int] :
? [X76: $int] :
( ( typeof(X75) = X76 )
& ( ( select2(X74,X75,inv) != X76 )
| ( nullObject = X75 )
| ( true_1 != 'IsHeap'(X74) )
| ( true_1 != x(X76,'IntStack') )
| ( select2(X74,X75,localinv) != X76 )
| ( true_1 != select2(X74,X75,allocated) )
| ( 'IntStack_get_Capacity_1'(select2(X74,X75,exposeVersion)) = 'IntStack_get_Capacity'(X74,X75) ) ) )
& ( localinv != stringLiteral1 )
& ( ! [X77: $int] :
? [X78: $int] :
( ( 'System_Console_get_Out'(X77) = X78 )
& ? [X79: $int,X80: $int] :
( ( select2(X77,X78,ownerFrame) = X79 )
& ( select2(X77,X78,ownerRef) = X80 )
& sP32(X77,X78,X80,X79) ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
& ( 'System_Type' != 'System_SByte' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'IntStack_top' )
& ( 'System_Array' != 'System_UIntPtr' )
& ( elements != 'System_Char' )
& ( 'System_Boolean' != 'System_Byte' )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Array' != 'Program' )
& ( 'System_UInt16' != 'System_Char' )
& ( 'IntStack_top' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_Exception' )
& ( 'System_Boolean' != 'System_SByte' )
& ( localinv != 'Microsoft_Contracts_GuardException' )
& ( 'System_UIntPtr' != 'System_IDisposable' )
& ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
& ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int64' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Boolean' )
& ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_Int64' != stringLiteral1 )
& ( 'System_UIntPtr' != 'System_IntPtr' )
& ( true_1 = x('System_Exception','System_Exception') )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
& ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
& ( exposeVersion != 'System_Int16' )
& ( 'System_Boolean' != 'System_UInt64' )
& ( elements != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'System_Byte' )
& ( 'ArrayCategoryInt' != 'IntStack' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'System_Int16' )
& ( 'System_UInt16' != 'System_IComparable_1___System_String' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( 'System_Object' != 'System_Byte' )
& ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
& ( 'System_IO_TextWriter' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
& ! [X81: $int,X82: $int,X83: $int] :
? [X84: $int] :
( ( 'ElementType'(X82) = X84 )
& ( ( true_1 != x(X82,'NonNullRefArray'(X81,X83)) )
| ( ( 'NonNullRefArray'(X84,X83) = X82 )
& ( true_1 = x(X84,X81) )
& ( X81 != X82 ) ) ) )
& ( 'System_Int64' != 'System_Exception' )
& ( elements != 'SharingMode_LockProtected' )
& ( 'System_Int32' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_IntPtr' != 'System_IConvertible' )
& ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
& ( 'System_String' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X85: $int,X86: $int,X87: $int] :
( ( true_1 = 'IsAllocated'(X86,'StructGet'(X87,X85)) )
| ( true_1 != 'IsAllocated'(X86,X87) ) )
& ( 'System_Type' != 'System_IConvertible' )
& ( sharingMode != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_UInt16' )
& ( 'SharingMode_LockProtected' != 'System_UInt16' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'IntStack_elements' )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = X5 )
& ! [X88: $int,X89: $int,X90: $int] :
? [X91: $int] :
( ( typeof(X88) = X91 )
& ( ( true_1 != 'NonNullRefArrayRaw'(X88,X89,X90) )
| ( ( true_1 = x(X89,'ElementType'(X91)) )
& ( 'Rank'(X88) = X90 )
& ( true_1 = x(X91,'System_Array') ) ) ) )
& ( ownerRef != 'System_Type' )
& ( 'IntStack_elements' != 'System_IConvertible' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
& ( 'FirstConsistentOwner' != 'System_Char' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_Reflection_IReflect' )
& ( 'BaseClass'('System_IO_TextReader') = X4 )
& ( ownerRef != 'System_IO_TextReader' )
& ( inv != 'SharingMode_Unshared' )
& ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_MemberInfo' )
& ( sharingMode != 'Program' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_elements' )
& ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int32' != 'System_Collections_IList' )
& ( 'System_Object' = X11 )
& ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
& ( true_1 = x('System_MarshalByRefObject','System_MarshalByRefObject') )
& ( true_1 = 'IsMemberlessType'('System_IConvertible') )
& ( 'IntStack_elements' != 'System_IDisposable' )
& ( true_1 = x('System_String','System_IConvertible') )
& ( 'System_Int16' != 'Program' )
& ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
& ( sharingMode != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_String' )
& ! [X92: $int,X93: $int] :
? [X94: $int] :
( ( true_1 = x(X94,'System_Array') )
& ( true_1 = x(X94,X94) )
& ( 'NonNullRefArray'(X92,X93) = X94 ) )
& ( 'System_Type' != 'NonNullFieldsAreInitialized' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'PeerGroupPlaceholder' )
& ( allocated != ownerRef )
& ( 'System_Int64' != 'System_IO_TextReader' )
& ( 'IntStack_top' != 'Program' )
& ( 'System_UInt32' != 'Program' )
& ( 'System_Collections_IEnumerable' != 'System_IO_TextWriter' )
& ( ownerFrame != 'ArrayCategoryInt' )
& ( 'System_SByte' != 'System_IO_TextReader' )
& ( 'System_Int16' != 'IntStack' )
& ( true_1 = x('System_IO_TextWriter','System_IDisposable') )
& ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
& ( inv != 'System_UIntPtr' )
& ( sharingMode != 'PeerGroupPlaceholder' )
& ! [X95: $int,X96: $int] :
( ( true_1 != 'IsHeap'(X95) )
| ( true_1 != x(typeof(X96),'System_Array') )
| ( true_1 = 'IsAllocated'(X95,'ElementProxy'(X96,$sum(0,$uminus(1)))) )
| ( true_1 != 'IsAllocated'(X95,X96) ) )
& ( elements != 'System_Int16' )
& ( 'IntStack_top' != 'System_IConvertible' )
& ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
& ( 'System_UInt32' != 'System_Collections_IEnumerable' )
& ( 'IntStack_elements' != 'System_IComparable_1___System_String' )
& ( inv != 'IntStack_top' )
& ( inv != 'System_Int64' )
& ( 'System_Object' = X0 )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_IO_TextReader','System_IO_TextReader') )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_SByte' )
& ( 'System_Int32' != 'IntStack' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( 'System_SByte' != 'System_Collections_IList' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
& ! [X97: $int,X98: $int] :
? [X99: $int] :
( ( $less(X97,0)
| ( ~ $less(X99,0)
& ~ $less($sum(X97,X98),X99) )
| $less(X98,0) )
& ( or_1(X97,X98) = X99 ) )
& ( elements != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_Exception' )
& ( 'ArrayCategoryInt' != 'IntStack_top' )
& ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
& ( inv != ownerFrame )
& ( 'System_Byte' != 'System_Collections_IEnumerable' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != ownerFrame )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( 'System_UInt32' != stringLiteral1 )
& ( localinv != 'System_Char' )
& ( true_1 != 'IsStaticField'('IntStack_elements') )
& ! [X100: $int] : ( shr(X100,0) = X100 )
& ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
& ( 'System_UIntPtr' != 'Program' )
& ( 'SharingMode_Unshared' != 'IntStack_top' )
& ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
& ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_Reflection_IReflect' )
& ( 'System_ICloneable' != 'System_IO_TextWriter' )
& ( 'System_IComparable_1___System_String' != 'Program' )
& ( 'System_Type' != 'System_IEquatable_1___System_String' )
& ! [X101: $int,X102: $int,X103: $int] :
( ( nullObject = X102 )
| ( true_1 != x(typeof(X102),'IntArray'(X101,X103)) )
| ( 'Rank'(X102) = X103 ) )
& ( 'ArrayCategoryRef' != 'System_MarshalByRefObject' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'System_UInt16' )
& ! [X104: $int] :
( ( true_1 != x(X104,'IntStack') )
| ( 'IntStack' = X104 ) )
& ( 'System_Object' != 'System_String' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
& ( ownerRef != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int16' != 'System_UInt32' )
& ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Int16' )
& ( 'ArrayCategoryNonNullRef' != 'System_MarshalByRefObject' )
& ( 'System_IDisposable' != 'System_IConvertible' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ! [X105: $int,X106: $int,X107: $int,X108: $int] :
( ( true_1 = 'IsValueType'('UnboxedType'(X106)) )
| ( 'BoxFunc'(X106,X107,X105,X108) = X106 ) )
& ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_MemberInfo' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_Array' )
& ( allocated != 'Microsoft_Contracts_ICheckedException' )
& ! [X109: $int,X110: $int] :
( ( 'AsRefField'(X109,X110) = X109 )
| ( 'AsNonNullRefField'(X109,X110) != X109 ) )
& ( 'System_Int64' != 'System_UIntPtr' )
& ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
& ( inv != 'System_IEquatable_1___System_String' )
& ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_Exception' )
& ( 'System_UInt64' != 'IntStack_elements' )
& ( localinv != ownerRef )
& ( 'ArrayCategoryValue' != 'System_IComparable' )
& ( 'System_Int16' != 'System_IO_TextReader' )
& ( exposeVersion != 'System_Type' )
& ( 'System_String' != 'System_UIntPtr' )
& ( true_1 != 'IsStaticField'(elements) )
& ( 'System_Type' != 'System_Collections_ICollection' )
& ( ownerRef != 'System_UInt16' )
& ( ownerFrame != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_String' )
& ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
& ! [X111: $int,X112: $int] :
? [X113: $int] :
( ( 'RefArray'(X112,X111) = X113 )
& ( true_1 = x(X113,'System_Array') )
& ( true_1 = x(X113,X113) ) )
& ( 'System_IO_TextReader' = 'AsDirectSubClass'('System_IO_TextReader',X4) )
& ( allocated != exposeVersion )
& ! [X114: $int] : ( true_1 != 'IsMemberlessType'(typeof(X114)) )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
& ( true_1 = x('System_IComparable','System_IComparable') )
& ! [X115: $int,X116: $int,X117: $int] :
? [X118: $int] :
( ( ( ( 'RefArray'(X118,X116) = X115 )
& ( X115 != X117 )
& ( true_1 = x(X118,X117) ) )
| ( true_1 != x(X115,'RefArray'(X117,X116)) ) )
& ( 'ElementType'(X115) = X118 ) )
& ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsImmutable'('System_Object') )
& ( allocated != 'System_ICloneable' )
& ( 'System_String' != 'System_Byte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
& ! [X119: $int,X120: $int] :
? [X121: $int] :
( ( ( X120 = X121 )
| ( X119 = X121 ) )
& ~ $less(X120,X121)
& ( min(X120,X119) = X121 )
& ~ $less(X119,X121) )
& ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Type' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'IntStack_top' )
& ( 'System_IConvertible' != 'System_IComparable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
& ! [X122: $int,X123: $int,X124: $int] :
( ( true_1 = 'IsAllocated'(X122,select2(X122,X124,X123)) )
| ( true_1 != 'IsHeap'(X122) )
| ( true_1 != select2(X122,X124,allocated) ) )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'System_UInt16' )
& ( true_1 = 'IsValueType'('System_Int32') )
& ( allocated != 'System_Object' )
& ( 'ArrayCategoryInt' != 'System_Boolean' )
& ( exposeVersion != 'FirstConsistentOwner' )
& ( exposeVersion != 'ArrayCategoryInt' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
& ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_String' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'Program' )
& ( 'FirstConsistentOwner' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
& ! [X125: $int,X126: $int] :
? [X127: $int] :
( ( ( ~ $less(0,X127)
& $less(X125,X127) )
| $less(0,X126)
| ~ $less(X125,0) )
& ( x_2(X126,X125) = X127 ) )
& ( true_1 = 'IsValueType'('System_Char') )
& ( 'System_Int64' != 'System_IConvertible' )
& ( 'System_UInt16' != 'System_Collections_ICollection' )
& ( inv != 'System_Array' )
& ( 'System_Object' != 'FirstConsistentOwner' )
& ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
& ( 'ArrayCategoryInt' != 'System_UIntPtr' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextWriter') )
& ( 'System_UIntPtr' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'System_MarshalByRefObject' )
& ! [X128: $int,X129: $int,X130: $int] : ( 'IntArrayGet'('IntArraySet'(X129,X128,X130),X128) = X130 )
& ( 'System_Byte' != 'IntStack_top' )
& ( true_1 = x('System_IConvertible','System_Object') )
& ( elements != localinv )
& ( 'IntStack_elements' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'Program' )
& ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_Type','System_Type') )
& ( 'System_UInt16' != 'System_IComparable' )
& ( sharingMode != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryValue' != 'System_Type' )
& ( 'ArrayCategoryRef' != 'System_Int16' )
& ( sharingMode != ownerFrame )
& ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
& ( 'System_IntPtr' != 'IntStack_top' )
& ( exposeVersion != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
& ( 'System_UInt32' != 'System_Reflection_MemberInfo' )
& ( 'BaseClass'('System_Exception') = X8 )
& ! [X131: $int] : ( 'ClassReprInv'('ClassRepr'(X131)) = X131 )
& ( 'System_Byte' != 'System_Char' )
& ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_MarshalByRefObject' != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'System_Type' )
& ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
& ( sharingMode != 'System_Collections_ICollection' )
& ( sharingMode != 'System_IComparable_1___System_String' )
& ! [X132: $int,X133: $int] :
( ( true_1 != 'Is'(X133,X132) )
| ( 'As'(X133,X132) = X133 ) )
& ( 'System_Exception' = X5 )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'System_UInt32' )
& ( 'ArrayCategoryRef' != 'System_UInt64' )
& ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
& ( sharingMode != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_Runtime_InteropServices__Type' )
& ( 'PeerGroupPlaceholder' != 'IntStack_top' )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'NonNullFieldsAreInitialized' )
& ( 'System_IDisposable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'IntStack_elements' != 'System_Collections_IEnumerable' )
& ! [X134: $int] :
( ( ( true_1 = 'InRange'(X134,'System_Int32') )
| $less(X134,int_m2147483648)
| $less(int_2147483647,X134) )
& ( ( ~ $less(X134,int_m2147483648)
& ~ $less(int_2147483647,X134) )
| ( true_1 != 'InRange'(X134,'System_Int32') ) ) )
& ( 'System_Char' != 'System_IComparable' )
& ( inv != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != 'System_UInt64' )
& ( 'System_UInt32' != 'System_Int64' )
& ( true_1 = x('System_Type','System_Object') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_MarshalByRefObject' )
& ( 'System_Int32' != 'Program' )
& ( elements != 'System_Type' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( true_1 = x('System_String','System_IComparable') )
& ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
& ( 'BaseClass'('Program') = X0 )
& ( true_1 != 'IsStaticField'(localinv) )
& ( 'System_SByte' != 'System_Int32' )
& ( 'System_UInt16' != 'System_MarshalByRefObject' )
& ( sharingMode != 'System_Boolean' )
& ( 'System_Boolean' != 'System_Reflection_MemberInfo' )
& ! [X135: $int,X136: $int,X137: $int] :
( ( ( true_1 = 'System_String_Equals_System_String'(X136,X137,X135) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X136,X137,X135) ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X136,X137,X135) )
| ( true_1 != 'System_String_Equals_System_String'(X136,X137,X135) ) ) )
& ( ownerRef != 'System_Int64' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Int64' != 'System_Char' )
& ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
& ( allocated != 'System_IComparable_1___System_String' )
& ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_UInt16' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_ICloneable' )
& ( 'System_Array' != 'IntStack_elements' )
& ( 'IntStack' != 'System_Collections_IList' )
& ( 'IntStack_elements' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ! [X138: $int,X139: $int,X140: $int] :
? [X141: $int] :
( ( 'IntArray'(X139,X140) = X141 )
& ( ( true_1 = x('System_Array',X138) )
| ( X138 = X141 )
| ( true_1 != x(X141,X138) ) ) )
& ( inv != 'ArrayCategoryValue' )
& ( 'IntStack_elements' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Reflection_MemberInfo' )
& ( inv != 'System_Reflection_ICustomAttributeProvider' )
& ! [X142: $int,X143: $int,X144: $int] :
( ( true_1 = 'StringEquals'(X143,X144) )
| ( true_1 != 'StringEquals'(X143,X142) )
| ( true_1 != 'StringEquals'(X142,X144) ) )
& ! [X145: $int,X146: $int,X147: $int,X148: $int] :
( ( 'ValueArrayGet'('ValueArraySet'(X145,X146,X147),X148) = 'ValueArrayGet'(X145,X148) )
| ( X146 = X148 ) )
& ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
& ( inv != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_Array' )
& ( 'System_Int32' != 'System_IntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Exception' )
& ( 'System_Char' != 'System_IConvertible' )
& ! [X149: $int,X150: $int] :
? [X151: $int] :
( ( ( true_1 != x(X151,'IntStack') )
| ( select2(X150,X149,localinv) != X151 )
| ( nullObject = X149 )
| ( true_1 != 'IsHeap'(X150) )
| ( 'IntStack_get_Top'(X150,X149) = 'IntStack_get_Top_1'(select2(X150,X149,exposeVersion)) )
| ( true_1 != select2(X150,X149,allocated) )
| ( select2(X150,X149,inv) != X151 ) )
& ( typeof(X149) = X151 ) )
& ( 'System_IntPtr' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != stringLiteral1 )
& ( 'System_Type' != 'System_Int16' )
& ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = x('System_String','System_String') )
& ( ownerFrame != 'Microsoft_Contracts_GuardException' )
& ( 'System_IDisposable' != 'IntStack' )
& ( exposeVersion != ownerFrame )
& ! [X152: $int] :
? [X153: $int] :
( ( 'BaseClass'(X152) = X153 )
& ( ( 'System_Object' = X152 )
| ( X152 != X153 ) )
& ( true_1 = x(X152,X153) ) )
& ( sharingMode != 'System_Exception' )
& ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
& ( 'System_Int16' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_MarshalByRefObject' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'System_IntPtr' )
& ( localinv != 'Program' )
& ( 'System_Int16' != stringLiteral1 )
& ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
& ( 'ArrayCategoryNonNullRef' != 'System_String' )
& ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IDisposable' )
& ( 'System_IntPtr' != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( elements != 'System_IntPtr' )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X154: $int,X155: $int] :
? [X156: $int] :
( ( ( X154 = X156 )
| ( X155 = X156 ) )
& ( max(X154,X155) = X156 )
& ~ $less(X156,X154)
& ~ $less(X156,X155) )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
& ( 'System_IComparable' != stringLiteral1 )
& ( 'System_String' = 'AsImmutable'('System_String') )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ! [X157: $int,X158: $int] :
? [X159: $int] :
( ( $less(X159,0)
| ( x_2(X159,X157) = x_2(X158,X157) )
| $less(X157,0) )
& ( $sum(X158,$uminus(X157)) = X159 ) )
& ( sharingMode != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != 'System_Collections_IEnumerable' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'IntStack_elements' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_IO_TextReader' )
& ( localinv != 'ArrayCategoryInt' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int16' != 'System_Collections_IList' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextReader' )
& ( true_1 != 'IsImmutable'('System_MarshalByRefObject') )
& ( 'BaseClass'('System_Array') = X7 )
& ( elements != 'System_String' )
& ( elements != 'ArrayCategoryRef' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
& ! [X160: $int] :
( ( ( true_1 = 'InRange'(X160,'System_Int16') )
| ~ $less(X160,32768)
| $less(X160,$sum(0,$uminus(32768))) )
& ( ( $less(X160,32768)
& ~ $less(X160,$sum(0,$uminus(32768))) )
| ( true_1 != 'InRange'(X160,'System_Int16') ) ) )
& ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
& ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_UInt16' )
& ! [X161: $int,X162: $int,X163: $int] :
( ( true_1 != x(X162,'RefArray'(X163,X161)) )
| ( 'ArrayCategoryRef' = 'ArrayCategory'(X162) ) )
& ( 'IntStack_top' != 'System_Collections_IEnumerable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
& ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
& ! [X164: $int,X165: $int] : ~ $less('DimLength'(X165,X164),0)
& ( 'System_Int16' != 'System_IEquatable_1___System_String' )
& ( 'System_Char' != 'System_IO_TextReader' )
& ( localinv != ownerFrame )
& ( 'System_SByte' != 'IntStack_top' )
& ( 'System_MarshalByRefObject' = 'AsDirectSubClass'('System_MarshalByRefObject',X11) )
& ( 'ArrayCategoryRef' != 'IntStack' )
& ( 'System_String' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Reflection_IReflect' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'ArrayCategoryRef' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_ICloneable' != 'System_Collections_IList' )
& ( localinv != 'ArrayCategoryRef' )
& ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
& ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Collections_ICollection' != 'System_MarshalByRefObject' )
& ( inv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Int16' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_String' )
& ( 'IntStack' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X166: $int,X167: $int,X168: $int] :
( ( 'Rank'(X167) = X168 )
| ( true_1 != x(typeof(X167),'ValueArray'(X166,X168)) )
| ( nullObject = X167 ) )
& ( true_1 = 'IsValueType'('System_Int64') )
& ( 'IntStack_elements' != 'System_Collections_ICollection' )
& ( 'SharingMode_LockProtected' != 'Program' )
& ( allocated != 'Program' )
& ( localinv != 'System_String' )
& ( 'System_Object' != 'System_IO_TextWriter' )
& ( true_1 != 'IsStaticField'(allocated) )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
& ! [X169: $int,X170: $int,X171: $int] :
? [X172: $int] :
( ( 'ValueArray'(X171,X170) = X172 )
& ( ( true_1 != x(X169,X172) )
| ( X169 = X172 ) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Char' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IConvertible' != 'System_MarshalByRefObject' )
& ( elements != 'System_Int32' )
& ! [X173: $int,X174: $int] :
( ( x_2($sum(X173,X174),X174) = x_2(X173,X174) )
| $less(X174,0)
| $less(X173,0) )
& ! [X175: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X175),'System_Type') )
& ( 'SharingMode_Unshared' != 'System_Boolean' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'System_Int32' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'IntStack_elements' )
& ( 'IntStack' != 'System_Exception' )
& ( 'System_UIntPtr' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_UInt32' )
& ( true_1 = 'IsValueType'('System_UInt32') )
& ( 'System_Object' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
& ! [X176: $int,X177: $int] :
? [X178: $int] :
( ( shl(X177,X176) = X178 )
& ( $less(X177,0)
| ( ~ $less(X178,0)
& ~ $less(int_2147483647,X178) )
| $less(X176,0)
| $less(16,X176)
| ~ $less(X177,32768) ) )
& ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
& ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' = X1 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( ownerRef != 'System_Char' )
& ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != ownerFrame )
& ( exposeVersion != 'SharingMode_Unshared' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_elements') )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
& ( 'System_Int16' != 'System_ICloneable' )
& ( 'IntStack_elements' != 'System_Reflection_IReflect' )
& ( 'System_IComparable_1___System_String' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_ICollection' )
& ( 'PeerGroupPlaceholder' != 'System_UInt16' )
& ( sharingMode != 'System_Char' )
& ( 'System_Type' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
& ( localinv != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt32' != 'System_Exception' )
& ( 'System_IO_TextReader' != 'System_IDisposable' )
& ( 'System_UIntPtr' != 'System_Collections_IList' )
& ( 'System_Int32' != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_Int32' )
& ( true_1 = 'IsValueType'('System_UInt16') )
& ( ownerFrame != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
& ( 'IntStack_elements' = 'AsRepField'('IntStack_elements','IntStack') )
& ( true_1 = x('System_IComparable_1___System_String','System_Object') )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_UInt64' )
& ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( localinv != 'System_Int32' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_Collections_IList','System_Object') )
& ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( true_1 != 'IsStaticField'(exposeVersion) )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
& ( 'System_Int32' != 'System_Int64' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
& ! [X179: $int,X180: $int] :
( ( $less(X180,0)
& $less(X179,0) )
| ~ $less(and_1(X179,X180),0) )
& ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
& ( 'System_String' != 'System_Exception' )
& ! [X181: $int,X182: $int] :
( ( ( nullObject != 'BoxTester'(X181,X182) )
| ( 'UnboxedType'(X181) != X182 ) )
& ( ( 'UnboxedType'(X181) = X182 )
| ( nullObject = 'BoxTester'(X181,X182) ) ) )
& ( exposeVersion != 'System_IntPtr' )
& ( 'System_Collections_ICollection' != stringLiteral1 )
& ( ownerRef != 'ArrayCategoryNonNullRef' )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_IReflect' != stringLiteral1 )
& ( 'System_Type' != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'System_IO_TextReader' )
& ( inv != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
& ( sharingMode != 'System_IO_TextWriter' )
& ( 'System_String' != 'System_IDisposable' )
& ! [X183: $int] : ( 'TypeName'('TypeObject'(X183)) = X183 )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'IntStack' )
& ( ownerFrame != 'System_IEquatable_1___System_String' )
& ! [X184: $int] : ( shl(X184,0) = X184 )
& ( 'ArrayCategoryValue' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IConvertible' )
& ! [X185: $int] :
( ( 'System_String' = X185 )
| ( true_1 != x(X185,'System_String') ) )
& ! [X186: $int,X187: $int] : ( 0 = 'LBound'(X187,X186) )
& ( 'ArrayCategoryValue' != 'System_ICloneable' )
& ( 'System_String' != 'IntStack_elements' )
& ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
& ( 'System_Array' != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( exposeVersion != 'SharingMode_LockProtected' )
& ( 'System_Boolean' != 'Program' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral1 )
& ! [X188: $int,X189: $int,X190: $int] :
( ( 'OneClassDown'(X188,X189) = X190 )
| ( true_1 != x(X188,'AsDirectSubClass'(X190,X189)) ) )
& ( 'ArrayCategoryValue' != 'Program' )
& ( 'System_IntPtr' != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
& ! [X191: $int,X192: $int,X193: $int,X194: $int,X195: $int] :
? [X196: $int] :
( ( select2(X194,X193,'AsElementsRepField'(X191,X195,X192)) = X196 )
& ? [X197: $int] :
( ( ( true_1 != 'IsHeap'(X194) )
| ( ( select2(X194,X197,ownerRef) = X193 )
& ( select2(X194,X197,ownerFrame) = X195 ) )
| ( nullObject = X196 ) )
& ( 'ElementProxy'(X196,X192) = X197 ) ) )
& ( 'ArrayCategoryInt' != 'System_Int64' )
& ( 'System_String' != 'IntStack' )
& ( exposeVersion != 'System_SByte' )
& ( 'System_Byte' != 'System_IntPtr' )
& ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_Int64' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != exposeVersion )
& ( exposeVersion != 'System_Exception' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X198: $int] :
( ( ( true_1 = 'InRange'(X198,'System_UInt16') )
| ~ $less(X198,65536)
| $less(X198,0) )
& ( ( $less(X198,65536)
& ~ $less(X198,0) )
| ( true_1 != 'InRange'(X198,'System_UInt16') ) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != sharingMode )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryInt' != 'System_Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'ArrayCategoryRef' != 'System_Object' )
& ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
& ( exposeVersion != 'NonNullFieldsAreInitialized' )
& ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextWriter' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_IComparable_1___System_String' )
& ( 'System_Object' != 'IntStack_elements' )
& ( 'System_Int32' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'System_Exception' )
& ( 'System_Int32' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X9) )
& ( ownerFrame != 'System_Array' )
& ( true_1 = 'IsImmutable'('System_Type') )
& ( elements != 'FirstConsistentOwner' )
& ( 'System_UInt16' != 'System_Reflection_MemberInfo' )
& ! [X199: $int,X200: $int,X201: $int] :
( ( true_1 = select2(X200,select2(X200,X201,X199),allocated) )
| ( true_1 != 'IsHeap'(X200) )
| ( true_1 != select2(X200,X201,allocated) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
& ( 'System_UInt32' != 'System_IComparable' )
& ( 'System_IDisposable' != 'System_IO_TextWriter' )
& ( elements != inv )
& ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
& ! [X202: $int,X203: $int,X204: $int,X205: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X205,X202,X204,X203)) = X203 )
& ( true_1 = x('System_IDisposable','System_Object') )
& ( 'System_MarshalByRefObject' = X6 )
& ( 'System_SByte' != 'IntStack_elements' )
& ( inv != 'System_IntPtr' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IO_TextReader' != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int16' != 'IntStack_elements' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
& ( 'System_Int32' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IConvertible','System_IConvertible') )
& ( localinv != 'SharingMode_LockProtected' )
& ( allocated != 'System_Boolean' )
& ( 'System_UInt32' != 'IntStack' )
& ( localinv != 'System_IComparable' )
& ( sharingMode != 'IntStack_elements' )
& ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
& ( 'System_UInt16' != 'System_Int32' )
& ( 'System_Runtime_InteropServices__Exception' != 'Program' )
& ( 'Program' != 'System_IComparable' )
& ( allocated != 'System_Collections_ICollection' )
& ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_top' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt16' != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
& ( inv != 'PeerGroupPlaceholder' )
& ! [X206: $int,X207: $int,X208: $int] :
? [X209: $int,X210: $int] :
( ( 'Box'(X208,X207) = X209 )
& ( ( X206 != X210 )
| ( true_1 = x(typeof(X207),X206) )
| ( true_1 != x('UnboxedType'(X209),X210) )
| ( X207 != X209 ) )
& ( 'AsInterface'(X206) = X210 ) )
& ! [X211: $int,X212: $int,X213: $int] :
( ( true_1 = 'IsAllocated'(X212,'RefArrayGet'(X211,X213)) )
| ( true_1 != 'IsAllocated'(X212,X211) ) )
& ( elements != 'PeerGroupPlaceholder' )
& ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
& ( 'PeerGroupPlaceholder' != 'System_MarshalByRefObject' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_elements') )
& ( 'ArrayCategoryInt' != 'System_Char' )
& ! [X214: $int,X215: $int] : ( 'ElementType'('RefArray'(X215,X214)) = X215 )
& ( 'System_UIntPtr' != stringLiteral1 )
& ( true_1 = x('System_Collections_ICollection','System_Object') )
& ( 'System_Exception' != stringLiteral1 )
& ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
& ( 'System_Object' != 'System_SByte' )
& ( 'System_UInt32' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Object' )
& ! [X216: $int,X217: $int,X218: $int] : ( 'ValueArrayGet'('ValueArraySet'(X217,X218,X216),X218) = X216 )
& ( sharingMode != 'System_Runtime_InteropServices__Exception' )
& ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& $less(int_4294967295,int_9223372036854775807)
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ! [X219: $int,X220: $int,X221: $int,X222: $int] :
? [X223: $int] :
( ( select2(X220,X222,'AsElementsPeerField'(X221,X219)) = X223 )
& ? [X224: $int] :
( ( 'ElementProxy'(X223,X219) = X224 )
& ( ( ( select2(X220,X224,ownerRef) = select2(X220,X222,ownerRef) )
& ( select2(X220,X222,ownerFrame) = select2(X220,X224,ownerFrame) ) )
| ( nullObject = X223 )
| ( true_1 != 'IsHeap'(X220) ) ) ) )
& ( localinv != 'IntStack_elements' )
& ( 'System_Type' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Exception' )
& ( 'ArrayCategoryInt' != 'System_IntPtr' )
& ( true_1 = x('Program','Program') )
& ( elements != 'System_Runtime_InteropServices__Type' )
& ! [X225: $int,X226: $int] :
? [X227: $int] :
( ( 'Box'(X225,X226) = X227 )
& ( ( true_1 != x('UnboxedType'(X227),'System_Object') )
| ( X225 = X226 )
| ( X226 != X227 ) ) )
& ( localinv != 'System_IDisposable' )
& ( 'System_Array' != 'System_Int64' )
& ( elements != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X8) )
& ! [X228: $int,X229: $int] :
? [X230: $int] :
( ( ( ~ $less(X230,0)
& $less(X230,$sum(0,$uminus(X229))) )
| ~ $less(X229,0)
| $less(X228,0) )
& ( x_2(X228,X229) = X230 ) )
& ( inv != 'ArrayCategoryRef' )
& ! [X231: $int,X232: $int] : ( 'UBound'(X232,X231) = $sum('DimLength'(X232,X231),$uminus(1)) )
& ( 'System_UInt16' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' != 'System_UInt16' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Boolean' != 'System_Object' )
& ( true_1 = x('System_Array','System_Collections_IList') )
& ! [X233: $int,X234: $int,X235: $int] :
? [X236: $int] :
( ( select2(X233,X234,'AsPeerField'(X235)) = X236 )
& ( ( ( select2(X233,X234,ownerRef) = select2(X233,X236,ownerRef) )
& ( select2(X233,X236,ownerFrame) = select2(X233,X234,ownerFrame) ) )
| ( nullObject = X236 )
| ( true_1 != 'IsHeap'(X233) ) ) )
& ( 'ArrayCategoryInt' != 'System_IComparable' )
& ( 'System_Char' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != stringLiteral1 )
& ( localinv != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
& ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Boolean' != 'System_IDisposable' )
& ( allocated != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt16' != 'System_Int64' )
& ( 'System_ICloneable' != 'IntStack' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
& ( 'System_IO_TextWriter' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_top' )
& ( 'System_Boolean' != 'System_Char' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'IntStack_elements' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Byte' != 'System_IO_TextReader' )
& ( inv != 'System_Collections_ICollection' )
& ( 'ArrayCategoryValue' != 'System_Byte' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
& ( ! [X237: $int,X238: $int] :
? [X239: $int,X240: $int,X241: $int] :
( ( ( true_1 != select2(X238,X237,allocated) )
| sP30(X237,X238,X239,X241,X240)
| ? [X242: $int] :
! [X243: $int] :
( ( typeof(X242) != X243 )
| ( ( select2(X238,X242,ownerRef) = X241 )
& ( true_1 = select2(X238,X242,allocated) )
& ( nullObject != X242 )
& ( select2(X238,X242,ownerFrame) = X239 )
& ( ( select2(X238,X242,inv) != X243 )
| ( select2(X238,X242,localinv) != X243 ) ) ) )
| ( true_1 != 'IsHeap'(X238) )
| ( true_1 != 'IsNotNull'(X237,'IntStack') ) )
& ( select2(X238,X237,ownerFrame) = X239 )
& ( select2(X238,X237,'FirstConsistentOwner') = X240 )
& ( select2(X238,X237,ownerRef) = X241 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_UIntPtr' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Program' )
& ( ownerRef != 'IntStack_elements' )
& ( 'System_Collections_IEnumerable' != 'System_IComparable' )
& ( 'System_Int16' != 'System_IConvertible' )
& ! [X244: $int,X245: $int,X246: $int] :
( ~ $less(X244,X246)
| ~ $less(X246,$sum(X244,X245))
| $less(X245,2)
| ( x_2(X246,X245) != x_2(X244,X245) ) )
& ( 'FirstConsistentOwner' != 'System_IO_TextReader' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack' )
& ( 'System_Object' != 'System_Reflection_IReflect' )
& ( 'System_IO_TextWriter' != 'Program' )
& ( 'System_Array' != 'System_IDisposable' )
& ( true_1 = 'IsValueType'('System_UIntPtr') )
& ( 'System_Boolean' != 'System_Int16' )
& ( 'ArrayCategoryRef' != stringLiteral1 )
& ( 'System_UInt64' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_Unshared' != 'System_Object' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
& ( 'Program' = 'AsDirectSubClass'('Program',X0) )
& ( sharingMode != 'SharingMode_LockProtected' )
& ( true_1 = 'IsValueType'('System_Byte') )
& ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( true_1 != 'IsStaticField'(inv) )
& ( 'System_Int16' != 'System_Int64' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( inv != 'ArrayCategoryNonNullRef' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'Program' )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_Exception' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
& ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Char' )
& ( 'System_Boolean' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_UInt64' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Type' )
& ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
& ( 'System_String' != 'System_IO_TextWriter' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Boolean' != 'System_Collections_IEnumerable' )
& ( true_1 = 'IncludeInMainFrameCondition'(elements) )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IComparable_1___System_String' != stringLiteral1 )
& ( exposeVersion != 'System_Array' )
& ( ownerRef != 'System_Object' )
& ( inv != 'System_IComparable' )
& ( allocated != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'ArrayCategoryValue' )
& ( 'System_Int32' != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
& ( 'System_SByte' != 'Program' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
& ( allocated != 'PeerGroupPlaceholder' )
& ! [X247: $int] :
? [X248: $int] :
( ( 'Length'(X247) = X248 )
& ~ $less(int_2147483647,X248)
& ~ $less(X248,0) )
& ( 'System_Object' = X2 )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_Exception' )
& ( 'IntStack_elements' != 'System_Exception' )
& ( elements != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt64' != 'System_IntPtr' )
& ( 'System_Type' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Char' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
& ( allocated != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'Program' )
& ( inv != 'System_ICloneable' )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Program' )
& ( 'System_Type' = 'AsDirectSubClass'('System_Type',X3) )
& ! [X249: $int] :
( ( true_1 = select2(X249,stringLiteral1,allocated) )
| ( true_1 != 'IsHeap'(X249) ) )
& ( 'System_UIntPtr' != 'IntStack' )
& ( elements != 'IntStack_top' )
& ( allocated != localinv )
& ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
& ( inv != 'System_Int16' )
& ( 'System_Boolean' != 'System_Int64' )
& ( 'System_Int32' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'IntStack' )
& ( exposeVersion != 'Microsoft_Contracts_GuardException' )
& ( allocated != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextWriter' )
& ( elements != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IDisposable' )
& ( 'System_String' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
& ( 'System_Runtime_InteropServices__Type' != stringLiteral1 )
& ( inv != 'System_UInt64' )
& ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'System_MarshalByRefObject' )
& ! [X250: $int,X251: $int] : ( 'ElementType'('ValueArray'(X251,X250)) = X251 )
& ( true_1 = 'IsValueType'('System_Int16') )
& ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_Reflection_IReflect' )
& ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
& ! [X252: $int,X253: $int,X254: $int] : ( 'StructGet'('StructSet'(X254,X252,X253),X252) = X253 )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Object' != 'System_UIntPtr' )
& ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IList' != 'System_MarshalByRefObject' )
& ( 'System_IntPtr' != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ! [X255: $int,X256: $int] :
? [X257: $int] :
( ( ( ~ $less(0,X257)
& $less($sum(0,$uminus(X256)),X257) )
| ~ $less(0,X256)
| $less(0,X255) )
& ( x_2(X255,X256) = X257 ) )
& $less(int_m9223372036854775808,int_m2147483648)
& ( ownerRef != 'System_Byte' )
& ! [X258: $int,X259: $int] :
( ( x_2(X259,X258) = x_2($sum(X258,X259),X258) )
| $less(X258,0)
| $less(X259,0) )
& ( allocated != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_IComparable') )
& ( sharingMode != 'System_UInt64' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
& ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'System_SByte' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_UInt32' )
& ( 'System_UInt16' != 'IntStack_top' )
& ( exposeVersion != 'System_Byte' )
& ( exposeVersion != 'IntStack_top' )
& $less(int_m2147483648,$sum(0,$uminus(100000)))
& ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
& ( 'IntStack_top' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_UInt32' )
& $less(100000,int_2147483647)
& ( 'SharingMode_Unshared' != 'System_ICloneable' )
& ( 'System_Char' != 'System_UIntPtr' )
& ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryRef' != 'System_Type' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ( 'System_IConvertible' != stringLiteral1 )
& ( sharingMode != 'SharingMode_Unshared' )
& ( 'System_Byte' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Boolean' )
& ( 'PeerGroupPlaceholder' != 'System_Byte' )
& ( 'System_Array' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Exception' )
& ( true_1 = x('System_Array','System_Collections_IEnumerable') )
& ( 'System_Array' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'ArrayCategoryRef' )
& ( 'System_Object' = 'DeclType'(exposeVersion) )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'System_String' )
& ! [X260: $int,X261: $int] :
( ( true_1 = select2(X261,'ClassRepr'(X260),allocated) )
| ( true_1 != 'IsHeap'(X261) ) )
& ( exposeVersion != 'System_IComparable_1___System_String' )
& ( elements != 'System_Int64' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ! [X262: $int,X263: $int,X264: $int] :
( ( ( true_1 = 'StringEquals'(X263,X262) )
| ( X262 != X263 ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X264,X263,X262) )
| ( true_1 != 'StringEquals'(X263,X262) ) )
& ( ( true_1 = 'StringEquals'(X263,X262) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X264,X263,X262) ) )
& ( ( true_1 = 'StringEquals'(X262,X263) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X264,X263,X262) ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X264,X263,X262) )
| ( true_1 != 'StringEquals'(X262,X263) ) ) )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_top') )
& ! [X265: $int,X266: $int,X267: $int] :
? [X268: $int] :
( ( 'ElementType'(X265) = X268 )
& ( ( true_1 = x('System_Array',X265) )
| ( true_1 != x('RefArray'(X267,X266),X265) )
| ( ( true_1 = x(X267,X268) )
& ( 'RefArray'(X268,X266) = X265 ) ) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt32' != 'System_Char' )
& ( ownerFrame != 'System_Char' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_MarshalByRefObject' = X4 )
& ( exposeVersion != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_String' != 'System_Int32' )
& ( 'System_Byte' != 'System_UInt16' )
& ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable' )
& ( localinv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_Exception' )
& ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_SByte' != 'System_IntPtr' )
& ( 'System_UInt32' != 'System_ICloneable' )
& ( 'System_Array' != 'System_Collections_ICollection' )
& ( 'System_String' != 'System_SByte' )
& ( 'System_IntPtr' != 'IntStack' )
& ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'IntStack_elements' != 'System_Collections_IList' )
& ( 'IntStack_top' != 'IntStack' )
& ( localinv != 'System_UIntPtr' )
& ( 'System_UInt64' != 'System_Collections_ICollection' )
& ( 'System_Collections_IEnumerable' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_IO_TextReader' )
& ( 'System_IEquatable_1___System_String' != 'IntStack' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
& ( 'ArrayCategoryRef' != 'System_Int32' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
& ( ownerRef != 'System_IDisposable' )
& ( ownerRef != 'System_Int32' )
& ( 'SharingMode_Unshared' != 'System_SByte' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'System_Collections_IEnumerable' )
& ( ownerFrame != 'System_ICloneable' )
& ( true_1 = x('IntStack','IntStack') )
& ( 'System_Byte' != 'IntStack_elements' )
& ( 'System_Int64' != 'System_Collections_IEnumerable' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
& ( 'System_Type' != 'System_Byte' )
& ( 'IntStack_elements' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_String' != 'System_Int16' )
& ( exposeVersion != 'System_UIntPtr' )
& ( sharingMode != 'System_String' )
& ( localinv != 'System_Collections_ICollection' )
& ( ownerRef != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_IDisposable' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( 'ArrayCategoryRef' != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'System_UIntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( ownerRef != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Char' )
& ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_ICollection' != 'System_IConvertible' )
& ( ownerRef != 'System_String' )
& ( ownerRef != 'System_Collections_ICollection' )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Char' )
& ( inv != 'System_SByte' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( 'System_Int64' != 'System_UInt64' )
& ( sharingMode != 'ArrayCategoryRef' )
& ( 'System_Object' != 'System_IComparable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_SByte' != 'System_UInt16' )
& ( ownerRef != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
& ( ! [X269: $int,X270: $int] :
? [X271: $int,X272: $int,X273: $int] :
( ( select2(X270,X269,ownerRef) = X271 )
& ( ( ( 'IntStack_get_Capacity'(X270,X269) = 'Length'(select2(X270,X269,'IntStack_elements')) )
& ( ( 'PeerGroupPlaceholder' = X273 )
| ( ( ( select2(X270,X271,localinv) = 'BaseClass'(X273) )
| ( true_1 != x(select2(X270,X271,inv),X273) )
| ( X271 = X272 ) )
& ( ( select2(X270,X271,'FirstConsistentOwner') = X272 )
| ( ( true_1 = x(select2(X270,X271,inv),X273) )
& ( select2(X270,X271,localinv) != 'BaseClass'(X273) ) ) ) ) )
& ( 'AsPureObject'(X269) = X269 ) )
| ( true_1 != 'IsHeap'(X270) )
| ( true_1 != 'IsNotNull'(X269,'IntStack') )
| sP29(X270,X271,X273)
| ( true_1 != select2(X270,X269,allocated) ) )
& ( select2(X270,X269,ownerFrame) = X273 )
& ( select2(X270,X269,'FirstConsistentOwner') = X272 ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_Reflection_IReflect' != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
& ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Exception' )
& ( 'System_UInt16' != 'System_Collections_IEnumerable' )
& ( true_1 = x('System_IO_TextReader','System_IDisposable') )
& ! [X274: $int,X275: $int] :
? [X276: $int] :
( ( true_1 = x(X276,X276) )
& ( true_1 = x(X276,'System_Array') )
& ( 'IntArray'(X274,X275) = X276 ) )
& ( 'System_IO_TextReader' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_Array') )
& ( sharingMode != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_IO_TextReader' )
& ! [X277: $int] :
( ( ( true_1 = 'InRange'(X277,'System_Char') )
| ~ $less(X277,65536)
| $less(X277,0) )
& ( ( $less(X277,65536)
& ~ $less(X277,0) )
| ( true_1 != 'InRange'(X277,'System_Char') ) ) )
& ( 'System_UInt64' != 'System_UIntPtr' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
& ( 'System_Int64' != 'System_IComparable' )
& ( 'System_Byte' != 'System_ICloneable' )
& ( 'System_SByte' != 'System_Collections_IEnumerable' )
& ( 'FirstConsistentOwner' != 'System_ICloneable' )
& ( 'System_Int32' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_GuardException' )
& ( true_1 != 'IsImmutable'('Program') )
& ! [X278: $int,X279: $int] :
( $less(X278,1)
| ( x_1(shr(X279,$sum(X278,$uminus(1))),2) = shr(X279,X278) ) )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Type' != 'System_IDisposable' )
& ( 'System_Object' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'System_IO_TextWriter' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_Exception' )
& ( 'System_Boolean' != 'System_String' )
& ( 'System_Byte' != stringLiteral1 )
& ( 'System_String' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_Collections_IList' )
& ( 'Program' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
& ( true_1 = 'IncludedInModifiesStar'(elements) )
& ( 'System_String' != stringLiteral1 )
& ( 'System_Int32' != 'System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextWriter' != 'IntStack' )
& ! [X280: $int,X281: $int] :
( ( ( true_1 = 'IsImmutable'(X280) )
& ( 'AsImmutable'(X280) = X280 ) )
| ( true_1 != x(X280,'AsImmutable'(X281)) ) )
& ( 'IntStack_top' != 'System_ICloneable' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
& ( inv != 'System_Int32' )
& ( 'System_String' != 'System_Int64' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Byte' )
& ( inv != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Program' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'ArrayCategoryNonNullRef' )
& ( 'BaseClass'('IntStack') = X2 )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
& ( 'System_IntPtr' != 'System_Collections_IList' )
& ( 'System_String' != 'System_IntPtr' )
& ( localinv != 'System_IEquatable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Exception' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
& ( allocated != 'ArrayCategoryInt' )
& ( 'System_Reflection_MemberInfo' = X3 )
& ( 'System_Int64' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_UIntPtr' != 'IntStack_elements' )
& ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ( elements != 'System_IDisposable' )
& ( true_1 = 'IsMemberlessType'('System_ICloneable') )
& ( 'System_Reflection_MemberInfo' != 'System_IDisposable' )
& ( 'IntStack_elements' != stringLiteral1 )
& ( 'FirstConsistentOwner' != 'System_IntPtr' )
& ! [X282: $int,X283: $int,X284: $int,X285: $int] :
? [X286: $int] :
( ( 'Box'(X283,X286) = X286 )
& ( 'BoxFunc'(X283,X282,X285,X284) = X286 )
& ( 'UnboxedType'(X286) = X282 ) )
& ( allocated != 'System_SByte' )
& ( 'System_UInt32' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( true_1 = 'IsMemberlessType'('System_IDisposable') )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_Reflection_MemberInfo' )
& ( elements != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_MemberInfo' )
& ( ownerRef != 'System_IComparable' )
& ( 'SharingMode_Unshared' != 'System_Int64' )
& ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X287: $int,X288: $int] :
? [X289: $int] :
( ( select2(X288,X287,'IntStack_top') = X289 )
& ( ( select2(X288,X287,localinv) = X2 )
| ( true_1 != x(select2(X288,X287,inv),'IntStack') )
| ( true_1 != 'IsHeap'(X288) )
| ( ~ $less(X289,0)
& ~ $less('Length'(select2(X288,X287,'IntStack_elements')),X289) ) ) )
& ( 'System_Int16' != 'System_IDisposable' )
& ( 'System_UInt16' != 'System_UInt32' )
& ( elements != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
& ( elements != 'ArrayCategoryNonNullRef' )
& ( 'System_Array' = 'AsDirectSubClass'('System_Array',X7) )
& ( 'System_Collections_ICollection' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_IConvertible' )
& ( elements != sharingMode )
& ! [X290: $int,X291: $int,X292: $int,X293: $int] :
( ( X291 = X292 )
| ( 'IntArrayGet'(X293,X291) = 'IntArrayGet'('IntArraySet'(X293,X292,X290),X291) ) )
& ( inv != 'System_Type' )
& ! [X294: $int] :
( ( 'DimLength'(X294,0) = 'Length'(X294) )
| ( 1 != 'Rank'(X294) ) )
& ( ownerRef != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
& ( 'System_IDisposable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
& ( 'System_Array' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X295: $int,X296: $int,X297: $int,X298: $int] :
? [X299: $int] :
( ( select2(X295,X298,'AsRepField'(X297,X296)) = X299 )
& ( ( ( select2(X295,X299,ownerFrame) = X296 )
& ( select2(X295,X299,ownerRef) = X298 ) )
| ( nullObject = X299 )
| ( true_1 != 'IsHeap'(X295) ) ) )
& ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt16' != stringLiteral1 )
& ! [X300: $int,X301: $int] :
( ! [X302: $int] :
? [X303: $int] :
( ( typeof(X300) = X303 )
& ( ( true_1 != 'IsHeap'(X302) )
| ( ! [X304: $int] :
( ( X300 = X304 )
| ( 'PeerGroupPlaceholder' != select2(X302,X304,ownerFrame) )
| ( 'AsOwner'(X300,select2(X302,X304,ownerRef)) != X300 ) )
& ( select2(X302,X300,localinv) = X303 )
& ( 'AsOwner'(X300,select2(X302,X300,ownerRef)) = X300 )
& ( select2(X302,X300,inv) = X303 )
& ( 'PeerGroupPlaceholder' = select2(X302,X300,ownerFrame) ) ) ) )
| ( true_1 != x(typeof(X300),'AsImmutable'(X301)) )
| ( 'BeingConstructed' = X300 )
| ( nullObject = X300 ) )
& ( ownerFrame != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_UInt16' )
& ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsValueType'('System_SByte') )
& ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
& ( sharingMode != 'ArrayCategoryNonNullRef' )
& ! [X305: $int,X306: $int] : ( 'System_Object' = typeof('ElementProxy'(X306,X305)) )
& ( 'System_UInt16' != 'System_UIntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Byte' )
& ( 'ArrayCategoryInt' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
& ( 'IntStack' = 'AsDirectSubClass'('IntStack',X2) )
& ( 'System_Int32' != 'IntStack_elements' )
& ( 'System_ICloneable' != 'System_Exception' )
& ( ownerFrame != 'IntStack_top' )
& ( 'System_Int64' != 'IntStack_elements' )
& ( 'System_Type' != 'FirstConsistentOwner' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != 'System_Char' )
& ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
& ( allocated != elements )
& ( 'FirstConsistentOwner' != 'System_UInt64' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'System_Array' )
& ( ownerRef != ownerFrame )
& ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Array' != stringLiteral1 )
& ( ownerRef != 'System_ICloneable' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
& ( allocated != 'System_Byte' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
& ( 'SharingMode_Unshared' != 'Program' )
& ( exposeVersion != 'System_IConvertible' )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( 'System_Collections_IEnumerable' != 'IntStack' )
& ( allocated != 'IntStack_elements' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != 'System_ICloneable' )
& ( 'ArrayCategoryValue' != 'System_IntPtr' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
& ! [X307: $int] :
( ( true_1 != 'IsHeap'(X307) )
| ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X307,stringLiteral1) ) )
& ( 'System_Type' != 'System_IO_TextReader' )
& ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Object' != 'System_Char' )
& ( 'IntStack_elements' != 'System_IO_TextReader' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
& ! [X308: $int,X309: $int] : ( 'ElementType'('NonNullRefArray'(X308,X309)) = X308 )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 != 'IsImmutable'('System_Array') )
& ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_IO_TextWriter' )
& ( 'System_UInt32' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != 'System_IComparable' )
& ( localinv != 'System_IConvertible' )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != 'System_Reflection_MemberInfo' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Reflection_MemberInfo' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'ArrayCategoryValue' )
& ( ownerRef != 'Microsoft_Contracts_GuardException' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
& ! [X310: $int,X311: $int,X312: $int] :
( ( true_1 != x(X310,'ValueArray'(X311,X312)) )
| ( 'ArrayCategoryValue' = 'ArrayCategory'(X310) ) )
& ( true_1 = x('System_ICloneable','System_ICloneable') )
& ( 'System_IO_TextReader' != 'System_Collections_IEnumerable' )
& ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
& ( exposeVersion != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IO_TextWriter' )
& ( 'System_Collections_ICollection' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
& ( 'System_String' = 'AsDirectSubClass'('System_String',X10) )
& ( 'System_Char' != 'System_Collections_IList' )
& ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
& ( 'System_IComparable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_IO_TextWriter' = 'AsDirectSubClass'('System_IO_TextWriter',X6) )
& ( ownerFrame != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_Exception' )
& ( true_1 = x('System_String','System_IEquatable_1___System_String') )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( 'System_UInt16' != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'Program' )
& ( sharingMode != 'System_Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != inv )
& ( 'System_UInt16' != 'IntStack_elements' )
& ( 'System_Object' != 'IntStack_top' )
& ( 'System_IEquatable_1___System_String' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'System_Reflection_MemberInfo' )
& ( 'System_Object' != 'System_MarshalByRefObject' )
& ( 'Program' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_Object' )
& ( elements != exposeVersion )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
& ( true_1 = x('System_Array','System_ICloneable') )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_Collections_IList' )
& ( ownerRef != 'System_Int16' )
& ( 'ArrayCategoryValue' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( 'System_Char' != stringLiteral1 )
& ( 'System_Boolean' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'IntStack_elements' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
& ( allocated != 'SharingMode_LockProtected' )
& ( sharingMode != 'System_IntPtr' )
& ( 'System_Object' != 'System_UInt32' )
& ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X5) )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IDisposable' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
& ! [X313: $int,X314: $int] :
? [X315: $int] :
( ( ( ( select2(X314,X313,localinv) = X315 )
& ( select2(X314,X313,inv) = X315 ) )
| ( nullObject = X313 )
| ( true_1 != x(X315,'System_Array') )
| ( true_1 != 'IsHeap'(X314) ) )
& ( typeof(X313) = X315 ) )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
& ( ownerFrame != stringLiteral1 )
& ( 'System_UInt16' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextWriter' )
& ( 'IntStack_top' = 'AsRangeField'('IntStack_top','System_Int32') )
& ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_UInt64' )
& ( 'System_IComparable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
& ( allocated != 'System_UIntPtr' )
& ( 'System_Char' != 'System_IDisposable' )
& ( 'IntStack' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_Reflection_IReflect' )
& ( localinv != 'System_Byte' )
& ( 'IntStack_top' != 'Microsoft_Contracts_GuardException' )
& ( 'IntStack_elements' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryValue' != 'System_UInt32' )
& ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Byte' )
& ( 'System_Array' != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IDisposable' )
& ( 'BaseClass'('System_String') = X10 )
& ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IO_TextReader' != 'System_IConvertible' )
& ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_String' != 'System_IO_TextReader' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_elements' )
& ( ownerFrame != 'System_Int64' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_MarshalByRefObject' )
& ( allocated != 'System_UInt64' )
& ( 'IntStack_top' != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_IConvertible' )
& ( sharingMode != 'System_Int64' )
& ( inv != 'System_Reflection_MemberInfo' )
& ( 'BaseClass'('System_Type') = X3 )
& ( 'System_Int64' != 'System_Collections_ICollection' )
& ( ownerFrame != 'IntStack_elements' )
& ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'IntStack_top' )
& ! [X316: $int,X317: $int] :
( ( true_1 = 'Is'(X317,X316) )
| ( nullObject = 'As'(X317,X316) ) )
& ( 'System_String' != 'FirstConsistentOwner' )
& ( 'System_Object' != 'System_Int32' )
& ( ownerFrame != 'ArrayCategoryNonNullRef' )
& ( sharingMode != 'System_SByte' )
& ( 'SharingMode_LockProtected' != ownerRef )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 != 'IsImmutable'('System_IO_TextReader') )
& ! [X318: $int,X319: $int,X320: $int] :
( ( 'IntToInt'(X320,X319,X318) = X320 )
| ( true_1 != 'InRange'(X320,X318) ) )
& ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
& ( exposeVersion != 'System_UInt16' )
& ( exposeVersion != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( inv != 'System_Boolean' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_MarshalByRefObject' )
& ! [X321: $int,X322: $int,X323: $int] :
( ( true_1 != X322 )
| ( 'IfThenElse'(X322,X321,X323) = X321 ) )
& ( 'System_Reflection_MemberInfo' != 'System_Exception' )
& ( 'System_ICloneable' != 'Program' )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_IDisposable' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'System_UInt32' )
& ( 'System_IO_TextWriter' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_Int64' )
& ( 'PeerGroupPlaceholder' != 'System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'System_UIntPtr' )
& ( ownerRef != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IList','System_Collections_IList') )
& ( sharingMode != 'ArrayCategoryValue' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
& ( elements != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryValue' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'IntStack_top' )
& ( 'Program' != 'System_MarshalByRefObject' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X324: $int,X325: $int] :
? [X326: $int,X327: $int,X328: $int] :
( ( ( ( select2(X325,X324,inv) = X327 )
& ( select2(X325,X324,localinv) = X327 ) )
| ( select2(X325,X328,localinv) = 'BaseClass'(X326) )
| ( true_1 != 'IsHeap'(X325) )
| ( true_1 != x(select2(X325,X328,inv),X326) )
| ( 'PeerGroupPlaceholder' = X326 ) )
& ( select2(X325,X324,ownerRef) = X328 )
& ( select2(X325,X324,ownerFrame) = X326 )
& ( typeof(X324) = X327 ) )
& ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
& ( 'SharingMode_LockProtected' != 'IntStack_elements' )
& ( 'System_Object' != 'System_Type' )
& ( inv != 'IntStack' )
& ( 'System_Int32' != 'System_IComparable_1___System_String' )
& ( ownerRef != stringLiteral1 )
& ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
& ( localinv != 'System_UInt64' )
& ( exposeVersion != 'System_IEquatable_1___System_String' )
& ( elements != 'System_UInt16' )
& ( 'System_Array' != 'System_Int16' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
& ( ownerFrame != 'System_Boolean' )
& ( allocated != 'System_Type' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_ICheckedException' )
& ! [X329: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X329) )
& ( 'FirstConsistentOwner' != 'System_Int16' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_MemberInfo' )
& ( 'IntStack_elements' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Collections_IEnumerable' != stringLiteral1 )
& ( 'BaseClass'('System_IO_TextWriter') = X6 )
& ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Byte' != 'IntStack' )
& ( 'System_Collections_IEnumerable' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'IntStack_top' )
& ( 'System_Int64' != 'IntStack_top' )
& ( 'PeerGroupPlaceholder' != 'System_IDisposable' )
& ( 'System_String' != 'Program' )
& ! [X330: $int,X331: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X330,X331)) )
& ( 'IntStack_top' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_UInt64' )
& ( 'ArrayCategoryValue' != 'System_UIntPtr' )
& ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( 'System_Byte' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_Boolean' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'System_Byte' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Object' != 'System_UInt16' )
& ( 'ArrayCategoryValue' != 'System_MarshalByRefObject' )
& ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
& ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsImmutable'('System_Exception') )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'System_SByte' )
& ( 'ArrayCategoryRef' != 'System_IntPtr' )
& ( 'System_Type' != 'System_String' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'IntStack_top' )
& ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int16' != 'System_Reflection_IReflect' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable' )
& ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
& ( inv != 'Program' )
& ( 'System_String' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != stringLiteral1 )
& ( exposeVersion != 'PeerGroupPlaceholder' )
& ( 'System_Int32' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Byte' != 'System_UInt64' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_UInt64' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
& ! [X332: $int,X333: $int] : ( x_2(X333,X332) = $sum(X333,$uminus($product(x_1(X333,X332),X332))) )
& ! [X334: $int,X335: $int,X336: $int] :
( ( true_1 != x(X335,'NonNullRefArray'(X334,X336)) )
| ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X335) ) )
& ( 'System_Collections_IList' != stringLiteral1 )
& ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
& ( 'System_Type' != 'System_IntPtr' )
& ( elements != 'SharingMode_Unshared' )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Object' )
& ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextReader' )
& ( 'IntStack' = 'AsMutable'('IntStack') )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_IComparable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
& ( inv != 'ArrayCategoryInt' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Program' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( 'SharingMode_LockProtected' != 'System_SByte' )
& ! [X337: $int] : ~ $less('Rank'(X337),1)
& ( inv != 'System_Char' )
& ( 'SharingMode_LockProtected' != 'System_Char' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_SByte' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
& ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'Program' )
& ! [X338: $int,X339: $int,X340: $int] :
( ( true_1 = X340 )
| ( 'IfThenElse'(X340,X338,X339) = X339 ) )
& ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextWriter' != 'System_IComparable_1___System_String' )
& ! [X341: $int,X342: $int,X343: $int,X344: $int] :
( ( true_1 != 'IsHeap'(X342) )
| ( true_1 = 'Is'(select2(X342,X344,'AsRefField'(X341,X343)),X343) ) )
& ( 'System_Object' != 'System_UInt64' )
& ( 'IntStack_elements' = 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) )
& ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( 'System_Collections_IEnumerable' != 'Program' )
& ( 'SharingMode_Unshared' != 'System_Array' )
& ! [X345: $int,X346: $int,X347: $int] :
? [X348: $int] :
( ( 'ElementType'(X347) = X348 )
& ( ( ( 'NonNullRefArray'(X348,X346) = X347 )
& ( true_1 = x(X345,X348) ) )
| ( true_1 != x('NonNullRefArray'(X345,X346),X347) )
| ( true_1 = x('System_Array',X347) ) ) )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Type' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IConvertible' )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( exposeVersion != 'System_Int64' )
& ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Exception' )
& ! [X349: $int,X350: $int] : ( 'Unbox'('Box'(X349,X350)) = X349 )
& ( 'System_UInt16' != 'System_ICloneable' )
& ( inv != 'System_IO_TextWriter' )
& ( elements != 'System_IO_TextReader' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_top' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( inv != sharingMode )
& ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != 'Microsoft_Contracts_GuardException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_IComparable_1___System_String' )
& ( localinv != 'SharingMode_Unshared' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'Program' )
& ( exposeVersion != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
& ( localinv != 'System_Int64' )
& ( 'System_Runtime_InteropServices__Exception' != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt32' != 'System_IComparable_1___System_String' )
& ( 'System_IDisposable' != 'Program' )
& ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Exception' )
& ( ownerFrame != 'System_UInt64' )
& ( inv != 'SharingMode_LockProtected' )
& ( 'System_Array' = 'AsMutable'('System_Array') )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IComparable' != 'System_Exception' )
& ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'System_Object' )
& ( ownerFrame != 'System_Collections_ICollection' )
& ( 'System_IEquatable_1___System_String' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( 'System_Object' != 'System_IEquatable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_MarshalByRefObject' )
& ( 'System_Array' != 'FirstConsistentOwner' )
& ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IDisposable' != 'System_MarshalByRefObject' )
& ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
& ( elements != 'System_UIntPtr' )
& ( 'System_Char' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ! [X351: $int] : ~ $less('StringLength'(X351),0)
& ( 'System_IDisposable' != 'System_IComparable_1___System_String' )
& ( elements != 'System_Object' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_SByte' != 'System_Byte' )
& ( 'SharingMode_Unshared' != 'System_UInt64' )
& ( 'System_Int16' != 'System_Int32' )
& ( sharingMode != 'System_Int16' )
& ( true_1 = 'IsImmutable'('System_String') )
& ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'IntStack' )
& ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( localinv != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
& ( allocated != 'System_Char' )
& ( sharingMode != 'System_UIntPtr' )
& ( localinv != 'System_Runtime_Serialization_ISerializable' )
& ( elements != ownerRef )
& ( localinv != 'System_IntPtr' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'SharingMode_LockProtected' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_Type') )
& ( 'System_IntPtr' != 'System_IComparable' )
& ! [X352: $int,X353: $int,X354: $int] :
? [X355: $int,X356: $int] :
( ( select2(X352,X353,ownerFrame) = X356 )
& ( select2(X352,X353,ownerRef) = X355 )
& ( ( 'FieldDependsOnFCO'(X353,X354,select2(X352,select2(X352,X353,'FirstConsistentOwner'),exposeVersion)) = select2(X352,X353,X354) )
| ( 'PeerGroupPlaceholder' = X356 )
| ( true_1 != x(select2(X352,X355,inv),X356) )
| ( true_1 != select2(X352,X353,allocated) )
| ( 'AsPureObject'(X353) != X353 )
| ( true_1 != 'IsHeap'(X352) )
| ( nullObject = X353 )
| ( select2(X352,X355,localinv) = 'BaseClass'(X356) ) ) )
& ( allocated != 'System_String' )
& ( 'SharingMode_LockProtected' != 'System_Type' )
& ( inv != 'System_String' )
& ( 'System_IConvertible' != 'Program' )
& ( true_1 != 'IsImmutable'('IntStack') )
& ( ownerRef != 'PeerGroupPlaceholder' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'IntStack_elements' )
& ( 'IntStack_top' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
& ( elements != 'System_Reflection_ICustomAttributeProvider' )
& ( 'PeerGroupPlaceholder' != 'System_Boolean' )
& ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
& ! [X357: $int,X358: $int,X359: $int] :
? [X360: $int] :
( ( 'ValueArray'(X357,X359) = X360 )
& ( ( true_1 = x('System_Array',X358) )
| ( X358 = X360 )
| ( true_1 != x(X360,X358) ) ) )
& ( 'System_Boolean' != 'System_IConvertible' )
& ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
& ( localinv != 'System_Runtime_InteropServices__Exception' )
& ( 'System_UInt32' != 'System_IntPtr' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X1) )
& ( ownerFrame != 'System_UInt32' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != 'IntStack_top' )
& ( inv != localinv )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
& ( allocated != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_UIntPtr' )
& ( inv != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_Char' )
& ( elements != 'System_IConvertible' )
& ( 'System_Type' != 'System_ICloneable' )
& ( elements != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'IntStack' )
& ( 'IntStack' = 'DeclType'('IntStack_elements') )
& ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
& ( ownerFrame != 'Program' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int16' != 'System_IntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'IntStack_top' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'System_UInt64' )
& ( true_1 = x('System_Reflection_IReflect','System_Object') )
& ( 'ArrayCategoryRef' != 'System_Char' )
& ( 'ArrayCategoryValue' != 'System_Int64' )
& ( ownerRef != 'System_UInt32' )
& ! [X361: $int,X362: $int,X363: $int] :
( ( true_1 != x(typeof(X362),'NonNullRefArray'(X361,X363)) )
| ( nullObject = X362 )
| ( 'Rank'(X362) = X363 ) )
& ( 'Program' != stringLiteral1 )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
& ( inv != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'Program' )
& ( elements != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_Exception' )
& ( localinv != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Array' )
& ( 'System_Char' != 'System_Exception' )
& ( 'IntStack_elements' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'System_Array' )
& ( 'System_Int64' != 'System_IDisposable' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'System_IConvertible' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_Exception' )
& ( 'System_Object' != 'System_IntPtr' )
& ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
& ( allocated != 'System_Int32' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'BaseClass'('System_MarshalByRefObject') = X11 )
& ( 'System_SByte' != 'System_ICloneable' )
& ( 'System_Int32' != 'System_UInt32' )
& ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_Int16' )
& ( true_1 = x('System_IO_TextWriter','System_IO_TextWriter') )
& ( 'System_IntPtr' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'System_ICloneable' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral1 )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_LockProtected' != 'IntStack' )
& $less(int_9223372036854775807,int_18446744073709551615)
& ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
& ( ownerRef != 'ArrayCategoryInt' )
& ! [X364: $int,X365: $int,X366: $int] :
( ( true_1 = x('RefArray'(X364,X366),'RefArray'(X365,X366)) )
| ( true_1 != x(X364,X365) ) )
& ( sharingMode != 'System_Int32' )
& ( 'System_UInt32' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != ownerRef )
& ( inv != 'System_UInt16' )
& ! [X367: $int,X368: $int,X369: $int] :
? [X370: $int,X371: $int] :
( ( 'RefArrayGet'(select2(X369,X367,elements),X368) = X371 )
& ( 'ElementProxy'(X367,$sum(0,$uminus(1))) = X370 )
& ( ( ( select2(X369,X370,ownerFrame) = select2(X369,X371,ownerFrame) )
& ( select2(X369,X371,ownerRef) = select2(X369,X370,ownerRef) ) )
| ( nullObject = X371 )
| ( true_1 != 'IsHeap'(X369) )
| ( true_1 != x(typeof(X367),'System_Array') )
| ( true_1 = 'IsImmutable'(typeof(X371)) ) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable' )
& ( 'System_Int64' != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_Collections_IEnumerable' )
& ( 'System_SByte' != 'System_Char' )
& ( 'System_Array' != 'System_IComparable_1___System_String' )
& ( elements != 'ArrayCategoryValue' )
& ( 'System_Array' != 'System_Reflection_IReflect' )
& ! [X372: $int,X373: $int] :
? [X374: $int] :
( ( true_1 = x(X374,'System_Array') )
& ( true_1 = x(X374,X374) )
& ( 'ValueArray'(X372,X373) = X374 ) )
& ( 'System_Char' != 'IntStack' )
& ( elements != 'System_Boolean' )
& ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
& ( 'Program' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'IntStack' )
& ( ownerRef != 'System_Boolean' )
& ( 'ArrayCategoryValue' != 'System_UInt16' )
& ( 'IntStack_top' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_top' != 'System_Collections_IList' )
& ( localinv != 'System_UInt32' )
& ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& $less(int_2147483647,int_4294967295)
& ( 'System_Byte' != 'System_UIntPtr' )
& ( allocated != 'System_Int64' )
& ! [X375: $int,X376: $int,X377: $int] :
? [X378: $int] :
( ( 'RefArrayGet'(select2(X375,X376,elements),X377) = X378 )
& ( ( true_1 != 'IsHeap'(X375) )
| ( nullObject = X378 )
| ( true_1 = x(typeof(X378),'ElementType'(typeof(X376))) ) ) )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
& ( true_1 = x('System_String','System_Collections_IEnumerable') )
& ( 'IntStack' != stringLiteral1 )
& ( 'ArrayCategoryRef' != 'System_String' )
& ( ownerFrame != 'FirstConsistentOwner' )
& ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_IO_TextReader' )
& ( localinv != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_Collections_IEnumerable' )
& ( 'System_Int16' != 'System_Collections_IEnumerable' )
& ( localinv != 'PeerGroupPlaceholder' )
& ( sharingMode != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'IntStack_top' )
& ( 'System_Int16' != 'System_IComparable' )
& ( 'System_Int64' != 'Program' )
& ( elements != 'System_ICloneable' )
& ( 'System_Int16' != 'System_UIntPtr' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
& ( inv != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'IntStack' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'System_MarshalByRefObject' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
& ( 'System_Object' = X9 )
& ! [X379: $int,X380: $int,X381: $int] :
( ( true_1 != x(X381,X380) )
| ( true_1 = x('NonNullRefArray'(X381,X379),'NonNullRefArray'(X380,X379)) ) )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_UInt32' )
& ( elements != 'System_Collections_ICollection' )
& ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Byte' != 'Program' )
& ( true_1 = x('System_IDisposable','System_IDisposable') )
& ( 'System_Object' != stringLiteral1 )
& ( 'System_Byte' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_UIntPtr' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt16' != 'System_IntPtr' )
& ( allocated != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
& ( 'System_Byte' != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_UInt32' )
& ( 'System_UInt32' != 'IntStack_elements' )
& ( 'System_IConvertible' != 'System_Exception' )
& ( 'System_String' != 'System_IComparable' )
& ( 'System_IEquatable_1___System_String' != 'System_IDisposable' )
& ( 'SharingMode_Unshared' != 'System_IComparable' )
& ! [X382: $int,X383: $int,X384: $int] :
( ( 'ArrayCategoryInt' = 'ArrayCategory'(X382) )
| ( true_1 != x(X382,'IntArray'(X384,X383)) ) )
& ( 'System_Type' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
& ( 'System_Int16' != 'System_IO_TextWriter' )
& ( 'System_IComparable' != 'System_Collections_IList' )
& ! [X385: $int,X386: $int,X387: $int] :
( ( true_1 = 'IsAllocated'(X385,'ValueArrayGet'(X387,X386)) )
| ( true_1 != 'IsAllocated'(X385,X387) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
& ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
& ( 'SharingMode_Unshared' != 'IntStack' )
& ! [X388: $int,X389: $int,X390: $int] : ( 'RefArrayGet'('RefArraySet'(X390,X389,X388),X389) = X388 )
& ( elements != 'System_Reflection_MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
& ( ownerFrame != 'System_Type' )
& ( 'System_UIntPtr' != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsValueType'('System_IntPtr') )
& ( localinv != 'System_Object' )
& ( localinv != 'System_Reflection_IReflect' )
& ( ownerFrame != 'System_IntPtr' )
& ( 'System_Char' != 'System_IntPtr' )
& ( sharingMode != 'IntStack' )
& ! [X391: $int,X392: $int,X393: $int] :
( ( true_1 = 'InRange'('IntArrayGet'(select2(X392,X391,elements),X393),'ElementType'(typeof(X391))) )
| ( true_1 != 'IsHeap'(X392) ) )
& ( 'System_Object' != 'System_IDisposable' )
& ( 'IntStack_top' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack' != 'System_Reflection_IReflect' )
& ( 'System_Byte' != 'System_IO_TextWriter' )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X394: $int,X395: $int] :
? [X396: $int,X397: $int,X398: $int] :
( ( ( true_1 != 'IsHeap'(X394) )
| ( true_1 != select2(X394,X395,allocated) )
| ( true_1 != 'IsNotNull'(X395,'IntStack') )
| ( ( 'AsPureObject'(X395) = X395 )
& ( ( ( ( X396 = X398 )
| ( select2(X394,X398,localinv) = 'BaseClass'(X397) )
| ( true_1 != x(select2(X394,X398,inv),X397) ) )
& ( ( select2(X394,X398,'FirstConsistentOwner') = X396 )
| ( ( select2(X394,X398,localinv) != 'BaseClass'(X397) )
& ( true_1 = x(select2(X394,X398,inv),X397) ) ) ) )
| ( 'PeerGroupPlaceholder' = X397 ) )
& ( 'IntStack_get_Top'(X394,X395) = select2(X394,X395,'IntStack_top') ) )
| sP28(X394,X397,X398) )
& ( select2(X394,X395,ownerRef) = X398 )
& ( select2(X394,X395,'FirstConsistentOwner') = X396 )
& ( select2(X394,X395,ownerFrame) = X397 ) ) )
& ( 'System_IO_TextReader' != 'System_Collections_ICollection' )
& ( true_1 = x('System_Type','System_Reflection_IReflect') )
& ( 'System_Int32' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryInt' != 'System_UInt16' )
& ( allocated != 'System_UInt16' )
& ( 'System_SByte' != 'System_Exception' )
& ( ownerFrame != 'System_Int32' )
& ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_IComparable_1___System_String' )
& ( 'System_SByte' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'System_UInt32' )
& ( exposeVersion != 'System_Int32' )
& ( 'System_IO_TextWriter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextReader' )
& ( allocated != ownerFrame )
& ( ownerFrame != 'System_Exception' )
& ( 'System_IO_TextReader' != stringLiteral1 )
& ( 'System_Char' != 'System_MarshalByRefObject' )
& ( ownerFrame != 'System_IDisposable' )
& ( allocated != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
& ( true_1 = x('System_Array','System_Array') )
& ( 'System_IO_TextReader' != 'Program' )
& ( 'System_String' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'System_SByte' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'FirstConsistentOwner' )
& ( 'System_Collections_ICollection' != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_Int32' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ! [X399: $int,X400: $int,X401: $int,X402: $int] :
( ( true_1 != 'IsHeap'(X402) )
| ( nullObject = X400 )
| ( nullObject != select2(X402,X400,'AsNonNullRefField'(X399,X401)) )
| ( ( 'BeingConstructed' = X400 )
& ( true_1 != select2(X402,'BeingConstructed','NonNullFieldsAreInitialized') ) ) )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
& ! [X403: $int,X404: $int] :
( ( true_1 != 'IsAllocated'(X404,X403) )
| ( true_1 = select2(X404,X403,allocated) ) )
& ( ownerFrame != 'System_String' )
& ( 'ArrayCategoryValue' != stringLiteral1 )
& ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'System_Reflection_MemberInfo' )
& ( elements != 'Program' )
& ( 'ArrayCategoryInt' != 'System_Array' )
& ( 'System_Array' != 'System_SByte' )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( localinv != 'System_SByte' )
& ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != 'System_IO_TextReader' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IComparable' )
& ( 'System_Int16' != 'IntStack_top' )
& ! [X405: $int] :
( ( ( $less(X405,128)
& ~ $less(X405,$sum(0,$uminus(128))) )
| ( true_1 != 'InRange'(X405,'System_SByte') ) )
& ( ( true_1 = 'InRange'(X405,'System_SByte') )
| ~ $less(X405,128)
| $less(X405,$sum(0,$uminus(128))) ) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
& ( 'System_IDisposable' = 'AsInterface'('System_IDisposable') )
& ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
& ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
& ( 'System_Int64' != 'System_Collections_IList' )
& ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != sharingMode )
& ( 'System_Object' != 'System_Int16' )
& ( ownerRef != 'System_IntPtr' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_UIntPtr' != 'System_ICloneable' )
& ( 'IntStack_top' != 'System_Exception' )
& ( 'System_Int64' != 'System_IntPtr' )
& ! [X406: $int] :
( ( true_1 != 'IsValueType'(X406) )
| ( ! [X407: $int] :
( ( true_1 != x(X407,X406) )
| ( X406 = X407 ) )
& ! [X408: $int] :
( ( true_1 != x(X406,X408) )
| ( X406 = X408 ) ) ) )
& ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
& ( sharingMode != 'System_IO_TextReader' )
& ( 'System_IComparable' != 'System_MarshalByRefObject' )
& ( sharingMode != 'System_Collections_IList' )
& ( sharingMode != 'System_Reflection_IReflect' )
& ( true_1 = x('System_String','System_IComparable_1___System_String') )
& ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_IO_TextWriter' )
& ( 'System_UIntPtr' != 'System_IConvertible' )
& ( 'System_ICloneable' != stringLiteral1 )
& ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
& ( localinv != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Array' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != stringLiteral1 )
& ( inv != 'IntStack_elements' )
& ( 'IntStack' = 'DeclType'('IntStack_top') )
& ( 'ArrayCategoryRef' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_SByte' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextReader') )
& ( sharingMode != ownerRef )
& ( 'PeerGroupPlaceholder' != 'System_Object' )
& ( sharingMode != 'System_UInt16' )
& ( exposeVersion != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IO_TextWriter' )
& ( 'System_Int16' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Microsoft_Contracts_GuardException' )
& ! [X409: $int] :
( ( ( ~ $less(X409,0)
& $less(X409,256) )
| ( true_1 != 'InRange'(X409,'System_Byte') ) )
& ( ( true_1 = 'InRange'(X409,'System_Byte') )
| $less(X409,0)
| ~ $less(X409,256) ) )
& ! [X410: $int] :
( ! [X411: $int,X412: $int] :
? [X413: $int] :
( ? [X414: $int] :
( ( ( true_1 != 'IsHeap'(X411) )
| ( ( select2(X411,X413,inv) = X414 )
& ( select2(X411,X413,localinv) = X414 ) ) )
& ( typeof(X413) = X414 ) )
& ( 'Box'(X412,X410) = X413 ) )
| ( true_1 != 'IsValueType'('UnboxedType'(X410)) ) )
& ( ownerFrame != 'System_Collections_IList' )
& ( 'System_MarshalByRefObject' = 'AsMutable'('System_MarshalByRefObject') )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'IntStack_elements' )
& ( 'System_IO_TextReader' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X415: $int] : ( true_1 != x(typeof('ClassRepr'(X415)),'System_Object') )
& ( localinv != 'System_IComparable_1___System_String' )
& ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'IntStack_elements' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
& ( 'System_Char' != 'IntStack_top' )
& ( inv != 'System_IConvertible' )
& ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'FirstConsistentOwner' )
& ( sharingMode != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != stringLiteral1 )
& ( 'System_SByte' != 'System_IConvertible' )
& ( elements != 'System_SByte' )
& ( 'System_Boolean' != 'FirstConsistentOwner' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'FirstConsistentOwner' != 'System_IComparable' )
& ( 'System_ICloneable' != 'System_MarshalByRefObject' )
& ( ownerRef != 'System_IConvertible' )
& ( elements != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'Program' )
& ( 'System_Runtime_Serialization_ISerializable' != stringLiteral1 )
& ( sharingMode != 'System_Array' )
& ( 'ArrayCategoryRef' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_String' )
& ( 'System_Type' != 'IntStack_top' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
& ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( 'IntStack_top' != 'System_MarshalByRefObject' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_MarshalByRefObject') )
& ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Exception' )
& ( allocated != 'System_UInt32' )
& ( 'System_Exception' = 'AsMutable'('System_Exception') )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Int32' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_Array' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_ICloneable' != 'System_IDisposable' )
& ( 'System_Boolean' != 'System_Int32' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IDisposable' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ! [X416: $int] :
( ( ( true_1 = 'InRange'(X416,'System_Int64') )
| $less(int_9223372036854775807,X416)
| $less(X416,int_m9223372036854775808) )
& ( ( ~ $less(int_9223372036854775807,X416)
& ~ $less(X416,int_m9223372036854775808) )
| ( true_1 != 'InRange'(X416,'System_Int64') ) ) )
& ( 'BaseClass'('System_Reflection_MemberInfo') = X9 )
& ( 'System_Object' = 'DeclType'(elements) )
& ( inv != exposeVersion )
& ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
& ( 'System_Type' != 'System_MarshalByRefObject' )
& ( exposeVersion != stringLiteral1 )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X417: $int] :
? [X418: $int] :
( ? [X419: $int,X420: $int] :
( ( select2(X417,X418,ownerRef) = X420 )
& ( select2(X417,X418,ownerFrame) = X419 )
& sP27(X418,X417,X419,X420) )
& ( 'System_Console_get_In'(X417) = X418 ) ) )
& ( ownerFrame != 'System_IComparable' )
& ( inv != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_SByte' ) ),
inference(rectify,[],[f143]) ).
tff(f145,plain,
( ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
& ( 'System_Array' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryRef' != 'System_UInt16' )
& ( allocated != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'System_IComparable' )
& ( 'System_Array' != 'System_Exception' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( ownerFrame != 'System_Reflection_IReflect' )
& ( exposeVersion != 'System_IDisposable' )
& ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_Collections_ICollection' )
& ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IO_TextWriter' = 'AsMutable'('System_IO_TextWriter') )
& ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryInt' != 'System_IConvertible' )
& ( true_1 = 'IsNotNull'(stringLiteral1,'System_String') )
& ( allocated != 'ArrayCategoryValue' )
& ( localinv != 'System_IO_TextReader' )
& ( 'System_IDisposable' != stringLiteral1 )
& ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_Exception' )
& ( 'Program' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'System_IntPtr' )
& ( 'System_Collections_IList' != 'System_Exception' )
& ( 'System_Reflection_MemberInfo' != 'IntStack' )
& ( ownerRef != 'System_UIntPtr' )
& ( 'System_IDisposable' != 'System_IComparable' )
& ( 'System_IO_TextReader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_IntPtr' )
& ( 'System_SByte' != 'System_IComparable' )
& ( 'System_Type' != 'System_Char' )
& ( 'System_UInt16' != 'Program' )
& ( 'System_UInt32' != 'System_UIntPtr' )
& ( 'System_Array' != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_UInt16' )
& ( elements != 'System_Reflection_IReflect' )
& ( 'FirstConsistentOwner' != 'System_Collections_IList' )
& ( exposeVersion != 'System_String' )
& ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
& ( 'System_IEquatable_1___System_String' != 'Program' )
& ( sharingMode != 'NonNullFieldsAreInitialized' )
& ( 'PeerGroupPlaceholder' != 'System_Type' )
& ( 'System_IO_TextReader' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'Program' )
& ! [X12: $int,X13: $int,X14: $int,X15: $int] :
( ( X12 = X13 )
| ( 'StructGet'(X15,X12) = 'StructGet'('StructSet'(X15,X13,X14),X12) ) )
& ! [X16: $int,X17: $int,X18: $int,X19: $int] :
( ( X18 = X19 )
| ( 'RefArrayGet'(X16,X18) = 'RefArrayGet'('RefArraySet'(X16,X19,X17),X18) ) )
& ( 'System_Runtime_InteropServices__Type' != 'IntStack' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IntPtr' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Char' )
& ( inv != 'System_Object' )
& ! [X20: $int] :
( ( ( ~ $less(X20,0)
& ~ $less(int_18446744073709551615,X20) )
| ( true_1 != 'InRange'(X20,'System_UInt64') ) )
& ( ( true_1 = 'InRange'(X20,'System_UInt64') )
| $less(X20,0)
| $less(int_18446744073709551615,X20) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_GuardException' != 'Program' )
& ( 'System_IO_TextReader' != 'System_Reflection_IReflect' )
& ! [X21: $int,X22: $int] :
( ( ( true_1 = 'Is'(X21,X22) )
| ( ( nullObject != X21 )
& ( true_1 != x(typeof(X21),X22) ) ) )
& ( ( nullObject = X21 )
| ( true_1 = x(typeof(X21),X22) )
| ( true_1 != 'Is'(X21,X22) ) ) )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_ICloneable' )
& ( localinv != 'IntStack' )
& ( ownerFrame != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'System_Int64' )
& ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
& ( 'ArrayCategoryValue' != 'System_IDisposable' )
& ( 'SharingMode_LockProtected' != 'System_Int64' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
& ( ownerFrame != 'System_SByte' )
& ( allocated != sharingMode )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable' )
& ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
& ( 'System_Byte' != 'System_Int64' )
& ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
& ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = sK69 )
& ( 'System_Array' != 'System_IO_TextReader' )
& ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'System_Collections_IEnumerable' )
& ( 'System_UInt32' != 'System_IDisposable' )
& ( 'Program' = 'AsMutable'('Program') )
& ( true_1 = x('System_Collections_IEnumerable','System_Object') )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 != 'IsStaticField'('IntStack_top') )
& ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
& ( sharingMode != 'System_Byte' )
& ( 'System_Int16' != 'System_Collections_ICollection' )
& ( inv != 'System_UInt32' )
& ! [X23: $int,X24: $int] :
( ( ( ( nullObject != X24 )
& ( true_1 = 'Is'(X24,X23) ) )
| ( true_1 != 'IsNotNull'(X24,X23) ) )
& ( ( true_1 = 'IsNotNull'(X24,X23) )
| ( nullObject = X24 )
| ( true_1 != 'Is'(X24,X23) ) ) )
& ( 'System_UInt64' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'IntStack_top' )
& ( 'System_SByte' != 'System_Collections_ICollection' )
& ( ownerRef != 'ArrayCategoryRef' )
& ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
& ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Boolean' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'IntStack' )
& ( elements != 'System_Array' )
& ( 'Microsoft_Contracts_GuardException' != 'IntStack' )
& ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
& ( elements != 'ArrayCategoryInt' )
& ( 'ArrayCategoryNonNullRef' != 'System_IDisposable' )
& ( 'FirstConsistentOwner' != 'System_Exception' )
& ( 'System_String' != 'System_Reflection_MemberInfo' )
& ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
& ( exposeVersion != ownerRef )
& ( sharingMode != 'ArrayCategoryInt' )
& ( 'System_Char' != 'System_ICloneable' )
& ! [X25: $int,X26: $int] :
( $less(X26,1)
| ( $product(shl(X25,$sum(X26,$uminus(1))),2) = shl(X25,X26) ) )
& ( 'System_IO_TextReader' != 'IntStack' )
& ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X27: $int,X28: $int,X29: $int,X30: $int,X31: $int] :
( ( true_1 != 'IsHeap'(X28) )
| ( nullObject != 'RefArrayGet'(select2(X28,X31,elements),X29) )
| ( true_1 != x(typeof(X31),'NonNullRefArray'(X30,X27)) ) )
& ( 'System_Int16' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_MarshalByRefObject' )
& ! [X32: $int,X33: $int] :
( ( 'Box'('Unbox'(X33),X33) = X33 )
| ( nullObject = 'BoxTester'(X33,X32) ) )
& ( 'IntStack_top' != 'Microsoft_Contracts_ICheckedException' )
& ( 'FirstConsistentOwner' != 'IntStack_elements' )
& ( 'System_Array' != 'System_Boolean' )
& ( 'ArrayCategoryInt' != 'System_MarshalByRefObject' )
& ( ownerRef != 'System_MarshalByRefObject' )
& ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'Program' )
& ( 'System_SByte' != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt32' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextReader' = 'AsMutable'('System_IO_TextReader') )
& ( true_1 = x('System_Array','System_Object') )
& ( 'StringLength'(stringLiteral1) = 21 )
& ! [X34: $int,X35: $int] :
( ( sK80(X34,X35) = x_2(X34,X35) )
& ( $less(X34,0)
| ~ $less(0,X35)
| ( ~ $less(sK80(X34,X35),0)
& $less(sK80(X34,X35),X35) ) ) )
& ( 'System_Type' != stringLiteral1 )
& ( inv != ownerRef )
& ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Collections_ICollection' )
& ( allocated != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsValueType'('System_UInt64') )
& ( 'System_IntPtr' != 'Program' )
& ( allocated != 'ArrayCategoryRef' )
& ! [X37: $int] : ( nullObject != 'ClassRepr'(X37) )
& ( exposeVersion != 'Program' )
& ( 'System_UInt64' != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'System_UInt32' )
& ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_top') )
& ( 'System_SByte' != 'System_UInt64' )
& ( ownerRef != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
& ( elements != 'Microsoft_Contracts_GuardException' )
& ! [X38: $int,X39: $int] :
( ( sK81(X38,X39) = select2(X38,X39,'FirstConsistentOwner') )
& ( sK83(X38,X39) = select2(X38,X39,ownerRef) )
& ( select2(X38,sK81(X38,X39),ownerRef) = sK85(X38,X39) )
& ( select2(X38,X39,ownerFrame) = sK82(X38,X39) )
& ( ( ( true_1 = select2(X38,sK81(X38,X39),allocated) )
& ( ( 'PeerGroupPlaceholder' = sK84(X38,X39) )
| ( 'BaseClass'(sK84(X38,X39)) = select2(X38,sK85(X38,X39),localinv) )
| ( true_1 != x(select2(X38,sK85(X38,X39),inv),sK84(X38,X39)) ) )
& ( nullObject != sK81(X38,X39) ) )
| ( true_1 != 'IsHeap'(X38) )
| ( nullObject = X39 )
| ( true_1 != x(select2(X38,sK83(X38,X39),inv),sK82(X38,X39)) )
| ( true_1 != select2(X38,X39,allocated) )
| ( 'BaseClass'(sK82(X38,X39)) = select2(X38,sK83(X38,X39),localinv) )
| ( 'PeerGroupPlaceholder' = sK82(X38,X39) ) )
& ( select2(X38,sK81(X38,X39),ownerFrame) = sK84(X38,X39) ) )
& ( 'System_Byte' != 'System_Exception' )
& ( elements != 'System_UInt32' )
& ( ownerFrame != 'NonNullFieldsAreInitialized' )
& ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_Collections_IList' )
& ( true_1 = x('System_IComparable','System_Object') )
& ! [X45: $int] : ( 'System_Console_get_Out_1' = 'System_Console_get_Out'(X45) )
& ( 'ArrayCategoryInt' != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'System_Array' )
& ( 'System_SByte' != 'System_Reflection_IReflect' )
& ( 'System_Int16' != 'System_Exception' )
& ( 'System_Object' = sK78 )
& ( 'System_UInt64' != 'IntStack' )
& ( 'System_Object' = sK76 )
& ( 'System_Byte' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_IComparable' )
& ( 'System_ICloneable' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_String' )
& ( 'System_UInt16' != 'IntStack' )
& ( 'System_UInt32' != 'IntStack_top' )
& ! [X46: $int,X47: $int] :
( ( ( true_1 != x(sK86(X46,X47),'IntStack') )
| ( nullObject = X46 )
| ( true_1 != select2(X47,X46,allocated) )
| ( select2(X47,X46,inv) != sK86(X46,X47) )
| ( select2(X47,X46,localinv) != sK86(X46,X47) )
| ( true_1 != 'IsHeap'(X47) )
| ( ( ( true_1 = 'IntStack_IsEmpty_1'(select2(X47,X46,exposeVersion)) )
| ( true_1 != 'IntStack_IsEmpty'(X47,X46) ) )
& ( ( true_1 = 'IntStack_IsEmpty'(X47,X46) )
| ( true_1 != 'IntStack_IsEmpty_1'(select2(X47,X46,exposeVersion)) ) ) ) )
& ( typeof(X46) = sK86(X46,X47) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
& ( ownerRef != 'IntStack_top' )
& ( ownerFrame != 'System_Byte' )
& ( 'System_Object' != 'Program' )
& ( 'SharingMode_LockProtected' != 'System_Boolean' )
& ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
& ( 'ArrayCategoryNonNullRef' != 'Program' )
& ( 'System_Array' != 'System_Collections_IEnumerable' )
& ( allocated != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_ICloneable','System_Object') )
& ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
& ( 'System_Int64' != 'System_MarshalByRefObject' )
& ( allocated != 'System_Int16' )
& ( 'ArrayCategoryRef' != 'System_Int64' )
& ( 'IntStack' != 'System_IComparable' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
& ( 'System_IO_TextWriter' != 'System_Reflection_IReflect' )
& ( 'IntStack_top' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_IConvertible' )
& ( exposeVersion != 'System_ICloneable' )
& ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
& ( elements != 'System_Byte' )
& ( 'System_Boolean' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Exception' )
& ( 'System_UInt64' != 'IntStack_top' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
& ! [X49: $int,X50: $int] :
( ( ( 'AsMutable'(X49) = X49 )
& ( true_1 != 'IsImmutable'(X49) ) )
| ( true_1 != x(X49,'AsMutable'(X50)) ) )
& ( ownerFrame != 'System_UIntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IDisposable' )
& ( 'IntStack_top' != 'System_IO_TextReader' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
& ( exposeVersion != 'System_Object' )
& ! [X51: $int,X52: $int,X53: $int,X54: $int] :
( ( true_1 != 'IsHeap'(X51) )
| ( true_1 = 'InRange'(select2(X51,X54,'AsRangeField'(X53,X52)),X52) ) )
& ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
& ( allocated != 'System_IntPtr' )
& ( 'System_Runtime_InteropServices__Type' != 'System_MarshalByRefObject' )
& ( 'System_IDisposable' != 'System_Collections_IList' )
& ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
& ( 'System_Array' != 'System_Object' )
& ! [X55: $int,X56: $int] :
( ( 'PeerGroupPlaceholder' = select2(X56,'ClassRepr'(X55),ownerFrame) )
| ( true_1 != 'IsHeap'(X56) ) )
& ( 'ArrayCategoryValue' != 'System_Boolean' )
& ( 'System_IntPtr' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IO_TextWriter' )
& ! [X57: $int,X58: $int,X59: $int] :
( ( sK87(X57,X58,X59) = 'IntArray'(X58,X59) )
& ( ( sK87(X57,X58,X59) = X57 )
| ( true_1 != x(X57,sK87(X57,X58,X59)) ) ) )
& ! [X61: $int,X62: $int,X63: $int] :
( ( nullObject = X63 )
| ( nullObject = X61 )
| ( 'System_String_IsInterned_System_String_notnull'(X62,X63) = 'System_String_IsInterned_System_String_notnull'(X62,X61) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X62,X63,X61) ) )
& ( 'System_IO_TextReader' != 'System_IO_TextWriter' )
& ( 'System_String' != 'System_UInt16' )
& ( 'System_Byte' != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextReader' )
& ( elements != 'System_MarshalByRefObject' )
& ( true_1 != 'IsImmutable'('System_IO_TextWriter') )
& ( 'System_Char' != 'System_Reflection_IReflect' )
& ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
& ( 'System_IComparable_1___System_String' != 'IntStack' )
& ( 'System_Boolean' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
& ( true_1 != 'IncludeInMainFrameCondition'(inv) )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Boolean' != 'System_Type' )
& ( 'System_IO_TextReader' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'System_Int32' )
& ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_String','System_ICloneable') )
& ( true_1 = x('System_Array','System_Collections_ICollection') )
& ( elements != ownerFrame )
& ( elements != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'IntStack_elements' )
& ( allocated != 'NonNullFieldsAreInitialized' )
& ( 'System_Char' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
& ! [X64: $int,X65: $int] : ( 'ElementType'('IntArray'(X64,X65)) = X64 )
& ( 'IntStack_elements' != 'Program' )
& ( 'ArrayCategoryInt' != stringLiteral1 )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
& ( 'System_Object' != 'System_IO_TextReader' )
& ( localinv != 'System_Int16' )
& ( 'System_IO_TextWriter' != 'System_IConvertible' )
& ( localinv != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_IO_TextReader' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_IComparable_1___System_String' )
& ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
& ! [X66: $int,X67: $int,X68: $int,X69: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X68,X69,X67,X66)) = X67 )
& ( allocated != 'SharingMode_Unshared' )
& ( true_1 = 'IsValueType'('System_Boolean') )
& ( 'System_Type' != 'System_Int64' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_MemberInfo' )
& ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_IO_TextReader' != 'System_MarshalByRefObject' )
& ( inv != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
& ( 'System_Object' = sK75 )
& ( 'System_SByte' != 'System_Reflection_MemberInfo' )
& ! [X70: $int,X71: $int,X72: $int] :
( ( 'Rank'(X71) = X70 )
| ( nullObject = X71 )
| ( true_1 != x(typeof(X71),'RefArray'(X72,X70)) ) )
& ( elements != 'NonNullFieldsAreInitialized' )
& ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
& ( 'System_UInt16' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
& ( inv != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_IDisposable' )
& ( 'IntStack_top' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Object' != 'IntStack' )
& ( 'System_Type' = 'AsImmutable'('System_Type') )
& ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
& ( 'System_UIntPtr' != 'System_IO_TextWriter' )
& ( 'System_Byte' != 'System_Int16' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
& ( 'IntStack' != 'Program' )
& ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
& ( 'IntStack_top' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_UInt32' )
& ! [X73: $int] :
( ( ( true_1 = 'InRange'(X73,'System_UInt32') )
| $less(int_4294967295,X73)
| $less(X73,0) )
& ( ( ~ $less(int_4294967295,X73)
& ~ $less(X73,0) )
| ( true_1 != 'InRange'(X73,'System_UInt32') ) ) )
& ( 'SharingMode_LockProtected' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_ICloneable' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_SByte' != stringLiteral1 )
& ( elements != 'IntStack' )
& ( 'System_String' != 'System_UInt64' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
& ( 'ArrayCategoryInt' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextWriter' )
& ( sharingMode != 'System_ICloneable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
& ! [X74: $int,X75: $int] :
( ( sK88(X74,X75) = typeof(X75) )
& ( ( sK88(X74,X75) != select2(X74,X75,inv) )
| ( nullObject = X75 )
| ( true_1 != 'IsHeap'(X74) )
| ( true_1 != x(sK88(X74,X75),'IntStack') )
| ( sK88(X74,X75) != select2(X74,X75,localinv) )
| ( true_1 != select2(X74,X75,allocated) )
| ( 'IntStack_get_Capacity_1'(select2(X74,X75,exposeVersion)) = 'IntStack_get_Capacity'(X74,X75) ) ) )
& ( localinv != stringLiteral1 )
& ( ! [X77: $int] :
( ( sK89(X77) = 'System_Console_get_Out'(X77) )
& ( sK90(X77) = select2(X77,sK89(X77),ownerFrame) )
& ( sK91(X77) = select2(X77,sK89(X77),ownerRef) )
& sP32(X77,sK89(X77),sK91(X77),sK90(X77)) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
& ( 'System_Type' != 'System_SByte' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'IntStack_top' )
& ( 'System_Array' != 'System_UIntPtr' )
& ( elements != 'System_Char' )
& ( 'System_Boolean' != 'System_Byte' )
& ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IO_TextWriter' != 'System_MarshalByRefObject' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Array' != 'Program' )
& ( 'System_UInt16' != 'System_Char' )
& ( 'IntStack_top' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_Exception' )
& ( 'System_Boolean' != 'System_SByte' )
& ( localinv != 'Microsoft_Contracts_GuardException' )
& ( 'System_UIntPtr' != 'System_IDisposable' )
& ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
& ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int64' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Boolean' )
& ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
& ( 'System_Int64' != stringLiteral1 )
& ( 'System_UIntPtr' != 'System_IntPtr' )
& ( true_1 = x('System_Exception','System_Exception') )
& ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
& ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
& ( exposeVersion != 'System_Int16' )
& ( 'System_Boolean' != 'System_UInt64' )
& ( elements != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryValue' != 'System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'System_Byte' )
& ( 'ArrayCategoryInt' != 'IntStack' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_LockProtected' != 'System_Int16' )
& ( 'System_UInt16' != 'System_IComparable_1___System_String' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryNonNullRef' != 'System_Object' )
& ( 'System_Object' != 'System_Byte' )
& ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
& ( 'System_IO_TextWriter' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
& ! [X81: $int,X82: $int,X83: $int] :
( ( 'ElementType'(X82) = sK92(X81,X82,X83) )
& ( ( true_1 != x(X82,'NonNullRefArray'(X81,X83)) )
| ( ( 'NonNullRefArray'(sK92(X81,X82,X83),X83) = X82 )
& ( true_1 = x(sK92(X81,X82,X83),X81) )
& ( X81 != X82 ) ) ) )
& ( 'System_Int64' != 'System_Exception' )
& ( elements != 'SharingMode_LockProtected' )
& ( 'System_Int32' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
& ( 'System_IntPtr' != 'System_IConvertible' )
& ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
& ( 'System_String' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Object' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X85: $int,X86: $int,X87: $int] :
( ( true_1 = 'IsAllocated'(X86,'StructGet'(X87,X85)) )
| ( true_1 != 'IsAllocated'(X86,X87) ) )
& ( 'System_Type' != 'System_IConvertible' )
& ( sharingMode != 'System_Runtime_InteropServices__Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_UInt16' )
& ( 'SharingMode_LockProtected' != 'System_UInt16' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'IntStack_elements' )
& ( 'BaseClass'('Microsoft_Contracts_GuardException') = sK73 )
& ! [X88: $int,X89: $int,X90: $int] :
( ( typeof(X88) = sK93(X88,X89,X90) )
& ( ( true_1 != 'NonNullRefArrayRaw'(X88,X89,X90) )
| ( ( true_1 = x(X89,'ElementType'(sK93(X88,X89,X90))) )
& ( 'Rank'(X88) = X90 )
& ( true_1 = x(sK93(X88,X89,X90),'System_Array') ) ) ) )
& ( ownerRef != 'System_Type' )
& ( 'IntStack_elements' != 'System_IConvertible' )
& ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
& ( 'FirstConsistentOwner' != 'System_Char' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_Reflection_IReflect' )
& ( 'BaseClass'('System_IO_TextReader') = sK72 )
& ( ownerRef != 'System_IO_TextReader' )
& ( inv != 'SharingMode_Unshared' )
& ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_MemberInfo' )
& ( sharingMode != 'Program' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_elements' )
& ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int32' != 'System_Collections_IList' )
& ( 'System_Object' = sK79 )
& ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
& ( true_1 = x('System_MarshalByRefObject','System_MarshalByRefObject') )
& ( true_1 = 'IsMemberlessType'('System_IConvertible') )
& ( 'IntStack_elements' != 'System_IDisposable' )
& ( true_1 = x('System_String','System_IConvertible') )
& ( 'System_Int16' != 'Program' )
& ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
& ( sharingMode != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'System_IntPtr' )
& ( 'NonNullFieldsAreInitialized' != 'System_String' )
& ! [X92: $int,X93: $int] :
( ( true_1 = x(sK94(X92,X93),'System_Array') )
& ( true_1 = x(sK94(X92,X93),sK94(X92,X93)) )
& ( 'NonNullRefArray'(X92,X93) = sK94(X92,X93) ) )
& ( 'System_Type' != 'NonNullFieldsAreInitialized' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'PeerGroupPlaceholder' )
& ( allocated != ownerRef )
& ( 'System_Int64' != 'System_IO_TextReader' )
& ( 'IntStack_top' != 'Program' )
& ( 'System_UInt32' != 'Program' )
& ( 'System_Collections_IEnumerable' != 'System_IO_TextWriter' )
& ( ownerFrame != 'ArrayCategoryInt' )
& ( 'System_SByte' != 'System_IO_TextReader' )
& ( 'System_Int16' != 'IntStack' )
& ( true_1 = x('System_IO_TextWriter','System_IDisposable') )
& ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
& ( inv != 'System_UIntPtr' )
& ( sharingMode != 'PeerGroupPlaceholder' )
& ! [X95: $int,X96: $int] :
( ( true_1 != 'IsHeap'(X95) )
| ( true_1 != x(typeof(X96),'System_Array') )
| ( true_1 = 'IsAllocated'(X95,'ElementProxy'(X96,$sum(0,$uminus(1)))) )
| ( true_1 != 'IsAllocated'(X95,X96) ) )
& ( elements != 'System_Int16' )
& ( 'IntStack_top' != 'System_IConvertible' )
& ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
& ( 'System_UInt32' != 'System_Collections_IEnumerable' )
& ( 'IntStack_elements' != 'System_IComparable_1___System_String' )
& ( inv != 'IntStack_top' )
& ( inv != 'System_Int64' )
& ( 'System_Object' = sK68 )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_IO_TextReader','System_IO_TextReader') )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_SByte' )
& ( 'System_Int32' != 'IntStack' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
& ( 'System_SByte' != 'System_Collections_IList' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
& ! [X97: $int,X98: $int] :
( ( $less(X97,0)
| ( ~ $less(sK95(X97,X98),0)
& ~ $less($sum(X97,X98),sK95(X97,X98)) )
| $less(X98,0) )
& ( or_1(X97,X98) = sK95(X97,X98) ) )
& ( elements != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_Exception' )
& ( 'ArrayCategoryInt' != 'IntStack_top' )
& ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
& ( inv != ownerFrame )
& ( 'System_Byte' != 'System_Collections_IEnumerable' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_LockProtected' != ownerFrame )
& ( 'PeerGroupPlaceholder' != 'System_Int32' )
& ( 'System_UInt32' != stringLiteral1 )
& ( localinv != 'System_Char' )
& ( true_1 != 'IsStaticField'('IntStack_elements') )
& ! [X100: $int] : ( shr(X100,0) = X100 )
& ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
& ( 'System_UIntPtr' != 'Program' )
& ( 'SharingMode_Unshared' != 'IntStack_top' )
& ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
& ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_Reflection_IReflect' )
& ( 'System_ICloneable' != 'System_IO_TextWriter' )
& ( 'System_IComparable_1___System_String' != 'Program' )
& ( 'System_Type' != 'System_IEquatable_1___System_String' )
& ! [X101: $int,X102: $int,X103: $int] :
( ( nullObject = X102 )
| ( true_1 != x(typeof(X102),'IntArray'(X101,X103)) )
| ( 'Rank'(X102) = X103 ) )
& ( 'ArrayCategoryRef' != 'System_MarshalByRefObject' )
& ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'System_UInt16' )
& ! [X104: $int] :
( ( true_1 != x(X104,'IntStack') )
| ( 'IntStack' = X104 ) )
& ( 'System_Object' != 'System_String' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
& ( ownerRef != 'System_Runtime_InteropServices__Exception' )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int16' != 'System_UInt32' )
& ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Int16' )
& ( 'ArrayCategoryNonNullRef' != 'System_MarshalByRefObject' )
& ( 'System_IDisposable' != 'System_IConvertible' )
& ( sharingMode != 'System_IEquatable_1___System_String' )
& ! [X105: $int,X106: $int,X107: $int,X108: $int] :
( ( true_1 = 'IsValueType'('UnboxedType'(X106)) )
| ( 'BoxFunc'(X106,X107,X105,X108) = X106 ) )
& ( 'FirstConsistentOwner' != 'System_Byte' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Reflection_MemberInfo' != stringLiteral1 )
& ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_Array' )
& ( allocated != 'Microsoft_Contracts_ICheckedException' )
& ! [X109: $int,X110: $int] :
( ( 'AsRefField'(X109,X110) = X109 )
| ( 'AsNonNullRefField'(X109,X110) != X109 ) )
& ( 'System_Int64' != 'System_UIntPtr' )
& ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
& ( inv != 'System_IEquatable_1___System_String' )
& ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_MarshalByRefObject' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt64' != 'System_Exception' )
& ( 'System_UInt64' != 'IntStack_elements' )
& ( localinv != ownerRef )
& ( 'ArrayCategoryValue' != 'System_IComparable' )
& ( 'System_Int16' != 'System_IO_TextReader' )
& ( exposeVersion != 'System_Type' )
& ( 'System_String' != 'System_UIntPtr' )
& ( true_1 != 'IsStaticField'(elements) )
& ( 'System_Type' != 'System_Collections_ICollection' )
& ( ownerRef != 'System_UInt16' )
& ( ownerFrame != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_String' )
& ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
& ! [X111: $int,X112: $int] :
( ( sK96(X111,X112) = 'RefArray'(X112,X111) )
& ( true_1 = x(sK96(X111,X112),'System_Array') )
& ( true_1 = x(sK96(X111,X112),sK96(X111,X112)) ) )
& ( 'System_IO_TextReader' = 'AsDirectSubClass'('System_IO_TextReader',sK72) )
& ( allocated != exposeVersion )
& ! [X114: $int] : ( true_1 != 'IsMemberlessType'(typeof(X114)) )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
& ( true_1 = x('System_IComparable','System_IComparable') )
& ! [X115: $int,X116: $int,X117: $int] :
( ( ( ( 'RefArray'(sK97(X115,X116,X117),X116) = X115 )
& ( X115 != X117 )
& ( true_1 = x(sK97(X115,X116,X117),X117) ) )
| ( true_1 != x(X115,'RefArray'(X117,X116)) ) )
& ( sK97(X115,X116,X117) = 'ElementType'(X115) ) )
& ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
& ( sharingMode != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsImmutable'('System_Object') )
& ( allocated != 'System_ICloneable' )
& ( 'System_String' != 'System_Byte' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
& ! [X119: $int,X120: $int] :
( ( ( sK98(X119,X120) = X120 )
| ( sK98(X119,X120) = X119 ) )
& ~ $less(X120,sK98(X119,X120))
& ( sK98(X119,X120) = min(X120,X119) )
& ~ $less(X119,sK98(X119,X120)) )
& ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Type' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'IntStack_top' )
& ( 'System_IConvertible' != 'System_IComparable' )
& ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
& ! [X122: $int,X123: $int,X124: $int] :
( ( true_1 = 'IsAllocated'(X122,select2(X122,X124,X123)) )
| ( true_1 != 'IsHeap'(X122) )
| ( true_1 != select2(X122,X124,allocated) ) )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'System_UInt16' )
& ( true_1 = 'IsValueType'('System_Int32') )
& ( allocated != 'System_Object' )
& ( 'ArrayCategoryInt' != 'System_Boolean' )
& ( exposeVersion != 'FirstConsistentOwner' )
& ( exposeVersion != 'ArrayCategoryInt' )
& ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
& ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_String' != 'System_ICloneable' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'FirstConsistentOwner' != 'Program' )
& ( 'FirstConsistentOwner' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
& ! [X125: $int,X126: $int] :
( ( ( ~ $less(0,sK99(X125,X126))
& $less(X125,sK99(X125,X126)) )
| $less(0,X126)
| ~ $less(X125,0) )
& ( x_2(X126,X125) = sK99(X125,X126) ) )
& ( true_1 = 'IsValueType'('System_Char') )
& ( 'System_Int64' != 'System_IConvertible' )
& ( 'System_UInt16' != 'System_Collections_ICollection' )
& ( inv != 'System_Array' )
& ( 'System_Object' != 'FirstConsistentOwner' )
& ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
& ( 'ArrayCategoryInt' != 'System_UIntPtr' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextWriter') )
& ( 'System_UIntPtr' != 'System_IComparable' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'System_MarshalByRefObject' )
& ! [X128: $int,X129: $int,X130: $int] : ( 'IntArrayGet'('IntArraySet'(X129,X128,X130),X128) = X130 )
& ( 'System_Byte' != 'IntStack_top' )
& ( true_1 = x('System_IConvertible','System_Object') )
& ( elements != localinv )
& ( 'IntStack_elements' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'Program' )
& ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_Type','System_Type') )
& ( 'System_UInt16' != 'System_IComparable' )
& ( sharingMode != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryValue' != 'System_Type' )
& ( 'ArrayCategoryRef' != 'System_Int16' )
& ( sharingMode != ownerFrame )
& ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
& ( 'System_IntPtr' != 'IntStack_top' )
& ( exposeVersion != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Type' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
& ( 'System_UInt32' != 'System_Reflection_MemberInfo' )
& ( 'BaseClass'('System_Exception') = sK76 )
& ! [X131: $int] : ( 'ClassReprInv'('ClassRepr'(X131)) = X131 )
& ( 'System_Byte' != 'System_Char' )
& ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_MarshalByRefObject' != stringLiteral1 )
& ( 'SharingMode_Unshared' != 'System_Type' )
& ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
& ( sharingMode != 'System_Collections_ICollection' )
& ( sharingMode != 'System_IComparable_1___System_String' )
& ! [X132: $int,X133: $int] :
( ( true_1 != 'Is'(X133,X132) )
| ( 'As'(X133,X132) = X133 ) )
& ( 'System_Exception' = sK73 )
& ( 'System_Object' != 'System_IConvertible' )
& ( 'SharingMode_LockProtected' != 'System_UInt32' )
& ( 'ArrayCategoryRef' != 'System_UInt64' )
& ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
& ( sharingMode != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_Runtime_InteropServices__Type' )
& ( 'PeerGroupPlaceholder' != 'IntStack_top' )
& ( exposeVersion != 'System_Runtime_InteropServices__Type' )
& ( localinv != 'NonNullFieldsAreInitialized' )
& ( 'System_IDisposable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'IntStack_elements' != 'System_Collections_IEnumerable' )
& ! [X134: $int] :
( ( ( true_1 = 'InRange'(X134,'System_Int32') )
| $less(X134,int_m2147483648)
| $less(int_2147483647,X134) )
& ( ( ~ $less(X134,int_m2147483648)
& ~ $less(int_2147483647,X134) )
| ( true_1 != 'InRange'(X134,'System_Int32') ) ) )
& ( 'System_Char' != 'System_IComparable' )
& ( inv != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryValue' != 'System_Array' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__Type' )
& ( exposeVersion != 'System_UInt64' )
& ( 'System_UInt32' != 'System_Int64' )
& ( true_1 = x('System_Type','System_Object') )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_MarshalByRefObject' )
& ( 'System_Int32' != 'Program' )
& ( elements != 'System_Type' )
& ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( true_1 = x('System_String','System_IComparable') )
& ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
& ( 'BaseClass'('Program') = sK68 )
& ( true_1 != 'IsStaticField'(localinv) )
& ( 'System_SByte' != 'System_Int32' )
& ( 'System_UInt16' != 'System_MarshalByRefObject' )
& ( sharingMode != 'System_Boolean' )
& ( 'System_Boolean' != 'System_Reflection_MemberInfo' )
& ! [X135: $int,X136: $int,X137: $int] :
( ( ( true_1 = 'System_String_Equals_System_String'(X136,X137,X135) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X136,X137,X135) ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X136,X137,X135) )
| ( true_1 != 'System_String_Equals_System_String'(X136,X137,X135) ) ) )
& ( ownerRef != 'System_Int64' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Int64' != 'System_Char' )
& ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
& ( allocated != 'System_IComparable_1___System_String' )
& ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_UInt16' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_ICloneable' )
& ( 'System_Array' != 'IntStack_elements' )
& ( 'IntStack' != 'System_Collections_IList' )
& ( 'IntStack_elements' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
& ! [X138: $int,X139: $int,X140: $int] :
( ( 'IntArray'(X139,X140) = sK100(X138,X139,X140) )
& ( ( true_1 = x('System_Array',X138) )
| ( sK100(X138,X139,X140) = X138 )
| ( true_1 != x(sK100(X138,X139,X140),X138) ) ) )
& ( inv != 'ArrayCategoryValue' )
& ( 'IntStack_elements' != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Reflection_MemberInfo' )
& ( inv != 'System_Reflection_ICustomAttributeProvider' )
& ! [X142: $int,X143: $int,X144: $int] :
( ( true_1 = 'StringEquals'(X143,X144) )
| ( true_1 != 'StringEquals'(X143,X142) )
| ( true_1 != 'StringEquals'(X142,X144) ) )
& ! [X145: $int,X146: $int,X147: $int,X148: $int] :
( ( 'ValueArrayGet'('ValueArraySet'(X145,X146,X147),X148) = 'ValueArrayGet'(X145,X148) )
| ( X146 = X148 ) )
& ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
& ( inv != 'NonNullFieldsAreInitialized' )
& ( localinv != 'System_Type' )
& ( 'PeerGroupPlaceholder' != 'System_Array' )
& ( 'System_Int32' != 'System_IntPtr' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Exception' )
& ( 'System_Char' != 'System_IConvertible' )
& ! [X149: $int,X150: $int] :
( ( ( true_1 != x(sK101(X149,X150),'IntStack') )
| ( sK101(X149,X150) != select2(X150,X149,localinv) )
| ( nullObject = X149 )
| ( true_1 != 'IsHeap'(X150) )
| ( 'IntStack_get_Top'(X150,X149) = 'IntStack_get_Top_1'(select2(X150,X149,exposeVersion)) )
| ( true_1 != select2(X150,X149,allocated) )
| ( select2(X150,X149,inv) != sK101(X149,X150) ) )
& ( sK101(X149,X150) = typeof(X149) ) )
& ( 'System_IntPtr' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != stringLiteral1 )
& ( 'System_Type' != 'System_Int16' )
& ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 = x('System_String','System_String') )
& ( ownerFrame != 'Microsoft_Contracts_GuardException' )
& ( 'System_IDisposable' != 'IntStack' )
& ( exposeVersion != ownerFrame )
& ! [X152: $int] :
( ( sK102(X152) = 'BaseClass'(X152) )
& ( ( 'System_Object' = X152 )
| ( sK102(X152) != X152 ) )
& ( true_1 = x(X152,sK102(X152)) ) )
& ( sharingMode != 'System_Exception' )
& ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
& ( 'System_Int16' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
& ( inv != 'System_MarshalByRefObject' )
& ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'System_IntPtr' )
& ( localinv != 'Program' )
& ( 'System_Int16' != stringLiteral1 )
& ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
& ( 'ArrayCategoryNonNullRef' != 'System_String' )
& ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IDisposable' )
& ( 'System_IntPtr' != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( elements != 'System_IntPtr' )
& ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X154: $int,X155: $int] :
( ( ( sK103(X154,X155) = X154 )
| ( sK103(X154,X155) = X155 ) )
& ( max(X154,X155) = sK103(X154,X155) )
& ~ $less(sK103(X154,X155),X154)
& ~ $less(sK103(X154,X155),X155) )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
& ( 'System_IComparable' != stringLiteral1 )
& ( 'System_String' = 'AsImmutable'('System_String') )
& ( ownerRef != 'System_IComparable_1___System_String' )
& ! [X157: $int,X158: $int] :
( ( $less(sK104(X157,X158),0)
| ( x_2(X158,X157) = x_2(sK104(X157,X158),X157) )
| $less(X157,0) )
& ( $sum(X158,$uminus(X157)) = sK104(X157,X158) ) )
& ( sharingMode != 'Microsoft_Contracts_GuardException' )
& ( ownerRef != 'System_Collections_IEnumerable' )
& ( 'System_Object' != 'System_Collections_IEnumerable' )
& ( 'IntStack_elements' != 'System_IComparable' )
& ( 'ArrayCategoryInt' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_IO_TextReader' )
& ( localinv != 'ArrayCategoryInt' )
& ( 'SharingMode_LockProtected' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int16' != 'System_Collections_IList' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextReader' )
& ( true_1 != 'IsImmutable'('System_MarshalByRefObject') )
& ( 'BaseClass'('System_Array') = sK75 )
& ( elements != 'System_String' )
& ( elements != 'ArrayCategoryRef' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
& ! [X160: $int] :
( ( ( true_1 = 'InRange'(X160,'System_Int16') )
| ~ $less(X160,32768)
| $less(X160,$sum(0,$uminus(32768))) )
& ( ( $less(X160,32768)
& ~ $less(X160,$sum(0,$uminus(32768))) )
| ( true_1 != 'InRange'(X160,'System_Int16') ) ) )
& ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
& ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_UInt16' )
& ! [X161: $int,X162: $int,X163: $int] :
( ( true_1 != x(X162,'RefArray'(X163,X161)) )
| ( 'ArrayCategoryRef' = 'ArrayCategory'(X162) ) )
& ( 'IntStack_top' != 'System_Collections_IEnumerable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
& ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
& ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
& ! [X164: $int,X165: $int] : ~ $less('DimLength'(X165,X164),0)
& ( 'System_Int16' != 'System_IEquatable_1___System_String' )
& ( 'System_Char' != 'System_IO_TextReader' )
& ( localinv != ownerFrame )
& ( 'System_SByte' != 'IntStack_top' )
& ( 'System_MarshalByRefObject' = 'AsDirectSubClass'('System_MarshalByRefObject',sK79) )
& ( 'ArrayCategoryRef' != 'IntStack' )
& ( 'System_String' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Reflection_IReflect' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
& ( 'IntStack_elements' != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
& ( ownerFrame != 'ArrayCategoryRef' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_ICloneable' != 'System_Collections_IList' )
& ( localinv != 'ArrayCategoryRef' )
& ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
& ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Collections_ICollection' != 'System_MarshalByRefObject' )
& ( inv != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryInt' != 'System_Int16' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_String' )
& ( 'IntStack' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X166: $int,X167: $int,X168: $int] :
( ( 'Rank'(X167) = X168 )
| ( true_1 != x(typeof(X167),'ValueArray'(X166,X168)) )
| ( nullObject = X167 ) )
& ( true_1 = 'IsValueType'('System_Int64') )
& ( 'IntStack_elements' != 'System_Collections_ICollection' )
& ( 'SharingMode_LockProtected' != 'Program' )
& ( allocated != 'Program' )
& ( localinv != 'System_String' )
& ( 'System_Object' != 'System_IO_TextWriter' )
& ( true_1 != 'IsStaticField'(allocated) )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
& ! [X169: $int,X170: $int,X171: $int] :
( ( 'ValueArray'(X171,X170) = sK105(X169,X170,X171) )
& ( ( true_1 != x(X169,sK105(X169,X170,X171)) )
| ( sK105(X169,X170,X171) = X169 ) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Char' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IConvertible' != 'System_MarshalByRefObject' )
& ( elements != 'System_Int32' )
& ! [X173: $int,X174: $int] :
( ( x_2($sum(X173,X174),X174) = x_2(X173,X174) )
| $less(X174,0)
| $less(X173,0) )
& ! [X175: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X175),'System_Type') )
& ( 'SharingMode_Unshared' != 'System_Boolean' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'IntStack' )
& ( 'ArrayCategoryInt' != 'System_Int32' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Type' != 'IntStack_elements' )
& ( 'IntStack' != 'System_Exception' )
& ( 'System_UIntPtr' != 'System_MarshalByRefObject' )
& ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_UInt32' )
& ( true_1 = 'IsValueType'('System_UInt32') )
& ( 'System_Object' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt64' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Exception' )
& ( ownerFrame != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
& ! [X176: $int,X177: $int] :
( ( shl(X177,X176) = sK106(X176,X177) )
& ( $less(X177,0)
| ( ~ $less(sK106(X176,X177),0)
& ~ $less(int_2147483647,sK106(X176,X177)) )
| $less(X176,0)
| $less(16,X176)
| ~ $less(X177,32768) ) )
& ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
& ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' = sK69 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
& ( ownerRef != 'System_Char' )
& ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != ownerFrame )
& ( exposeVersion != 'SharingMode_Unshared' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
& ( true_1 = 'IncludeInMainFrameCondition'('IntStack_elements') )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
& ( 'System_Int16' != 'System_ICloneable' )
& ( 'IntStack_elements' != 'System_Reflection_IReflect' )
& ( 'System_IComparable_1___System_String' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_ICollection' )
& ( 'PeerGroupPlaceholder' != 'System_UInt16' )
& ( sharingMode != 'System_Char' )
& ( 'System_Type' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
& ( localinv != 'System_Runtime_InteropServices__Type' )
& ( allocated != 'System_IDisposable' )
& ( 'System_IEquatable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_Byte' != 'System_Int32' )
& ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt32' != 'System_Exception' )
& ( 'System_IO_TextReader' != 'System_IDisposable' )
& ( 'System_UIntPtr' != 'System_Collections_IList' )
& ( 'System_Int32' != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_Int32' )
& ( true_1 = 'IsValueType'('System_UInt16') )
& ( ownerFrame != 'System_IComparable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
& ( 'IntStack_elements' = 'AsRepField'('IntStack_elements','IntStack') )
& ( true_1 = x('System_IComparable_1___System_String','System_Object') )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
& ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
& ( 'System_IO_TextReader' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_UInt64' )
& ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
& ( localinv != 'System_Int32' )
& ( 'System_SByte' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_Collections_IList','System_Object') )
& ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Exception' )
& ( true_1 != 'IsStaticField'(exposeVersion) )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
& ( 'System_Int32' != 'System_Int64' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
& ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
& ! [X179: $int,X180: $int] :
( ( $less(X180,0)
& $less(X179,0) )
| ~ $less(and_1(X179,X180),0) )
& ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
& ( 'System_String' != 'System_Exception' )
& ! [X181: $int,X182: $int] :
( ( ( nullObject != 'BoxTester'(X181,X182) )
| ( 'UnboxedType'(X181) != X182 ) )
& ( ( 'UnboxedType'(X181) = X182 )
| ( nullObject = 'BoxTester'(X181,X182) ) ) )
& ( exposeVersion != 'System_IntPtr' )
& ( 'System_Collections_ICollection' != stringLiteral1 )
& ( ownerRef != 'ArrayCategoryNonNullRef' )
& ( elements != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Char' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_IReflect' != stringLiteral1 )
& ( 'System_Type' != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'System_IO_TextReader' )
& ( inv != 'System_IO_TextReader' )
& ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
& ( sharingMode != 'System_IO_TextWriter' )
& ( 'System_String' != 'System_IDisposable' )
& ! [X183: $int] : ( 'TypeName'('TypeObject'(X183)) = X183 )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'IntStack' )
& ( ownerFrame != 'System_IEquatable_1___System_String' )
& ! [X184: $int] : ( shl(X184,0) = X184 )
& ( 'ArrayCategoryValue' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IConvertible' )
& ! [X185: $int] :
( ( 'System_String' = X185 )
| ( true_1 != x(X185,'System_String') ) )
& ! [X186: $int,X187: $int] : ( 0 = 'LBound'(X187,X186) )
& ( 'ArrayCategoryValue' != 'System_ICloneable' )
& ( 'System_String' != 'IntStack_elements' )
& ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
& ( 'System_Array' != 'System_Int32' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_MemberInfo' )
& ( exposeVersion != 'SharingMode_LockProtected' )
& ( 'System_Boolean' != 'Program' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral1 )
& ! [X188: $int,X189: $int,X190: $int] :
( ( 'OneClassDown'(X188,X189) = X190 )
| ( true_1 != x(X188,'AsDirectSubClass'(X190,X189)) ) )
& ( 'ArrayCategoryValue' != 'Program' )
& ( 'System_IntPtr' != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
& ! [X191: $int,X192: $int,X193: $int,X194: $int,X195: $int] :
( ( sK107(X191,X192,X193,X194,X195) = select2(X194,X193,'AsElementsRepField'(X191,X195,X192)) )
& ( ( true_1 != 'IsHeap'(X194) )
| ( ( select2(X194,sK108(X191,X192,X193,X194,X195),ownerRef) = X193 )
& ( select2(X194,sK108(X191,X192,X193,X194,X195),ownerFrame) = X195 ) )
| ( nullObject = sK107(X191,X192,X193,X194,X195) ) )
& ( 'ElementProxy'(sK107(X191,X192,X193,X194,X195),X192) = sK108(X191,X192,X193,X194,X195) ) )
& ( 'ArrayCategoryInt' != 'System_Int64' )
& ( 'System_String' != 'IntStack' )
& ( exposeVersion != 'System_SByte' )
& ( 'System_Byte' != 'System_IntPtr' )
& ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
& ( 'FirstConsistentOwner' != 'System_Int64' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
& ( localinv != exposeVersion )
& ( exposeVersion != 'System_Exception' )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X198: $int] :
( ( ( true_1 = 'InRange'(X198,'System_UInt16') )
| ~ $less(X198,65536)
| $less(X198,0) )
& ( ( $less(X198,65536)
& ~ $less(X198,0) )
| ( true_1 != 'InRange'(X198,'System_UInt16') ) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != sharingMode )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryInt' != 'System_Type' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'System_UInt32' )
& ( 'ArrayCategoryRef' != 'System_Object' )
& ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
& ( exposeVersion != 'NonNullFieldsAreInitialized' )
& ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextWriter' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_IComparable_1___System_String' )
& ( 'System_Object' != 'IntStack_elements' )
& ( 'System_Int32' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'System_Exception' )
& ( 'System_Int32' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
& ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',sK77) )
& ( ownerFrame != 'System_Array' )
& ( true_1 = 'IsImmutable'('System_Type') )
& ( elements != 'FirstConsistentOwner' )
& ( 'System_UInt16' != 'System_Reflection_MemberInfo' )
& ! [X199: $int,X200: $int,X201: $int] :
( ( true_1 = select2(X200,select2(X200,X201,X199),allocated) )
| ( true_1 != 'IsHeap'(X200) )
| ( true_1 != select2(X200,X201,allocated) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
& ( 'System_UInt32' != 'System_IComparable' )
& ( 'System_IDisposable' != 'System_IO_TextWriter' )
& ( elements != inv )
& ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
& ! [X202: $int,X203: $int,X204: $int,X205: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X205,X202,X204,X203)) = X203 )
& ( true_1 = x('System_IDisposable','System_Object') )
& ( 'System_MarshalByRefObject' = sK74 )
& ( 'System_SByte' != 'IntStack_elements' )
& ( inv != 'System_IntPtr' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
& ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IO_TextReader' != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt64' != 'System_IComparable' )
& ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Int16' != 'IntStack_elements' )
& ( ownerFrame != 'ArrayCategoryValue' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
& ( 'System_Int32' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IConvertible','System_IConvertible') )
& ( localinv != 'SharingMode_LockProtected' )
& ( allocated != 'System_Boolean' )
& ( 'System_UInt32' != 'IntStack' )
& ( localinv != 'System_IComparable' )
& ( sharingMode != 'IntStack_elements' )
& ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
& ( 'System_UInt16' != 'System_Int32' )
& ( 'System_Runtime_InteropServices__Exception' != 'Program' )
& ( 'Program' != 'System_IComparable' )
& ( allocated != 'System_Collections_ICollection' )
& ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_top' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
& ( 'System_UInt16' != 'System_UInt64' )
& ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
& ( inv != 'PeerGroupPlaceholder' )
& ! [X206: $int,X207: $int,X208: $int] :
( ( 'Box'(X208,X207) = sK109(X206,X207,X208) )
& ( ( sK110(X206,X207,X208) != X206 )
| ( true_1 = x(typeof(X207),X206) )
| ( true_1 != x('UnboxedType'(sK109(X206,X207,X208)),sK110(X206,X207,X208)) )
| ( sK109(X206,X207,X208) != X207 ) )
& ( 'AsInterface'(X206) = sK110(X206,X207,X208) ) )
& ! [X211: $int,X212: $int,X213: $int] :
( ( true_1 = 'IsAllocated'(X212,'RefArrayGet'(X211,X213)) )
| ( true_1 != 'IsAllocated'(X212,X211) ) )
& ( elements != 'PeerGroupPlaceholder' )
& ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
& ( 'PeerGroupPlaceholder' != 'System_MarshalByRefObject' )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_elements') )
& ( 'ArrayCategoryInt' != 'System_Char' )
& ! [X214: $int,X215: $int] : ( 'ElementType'('RefArray'(X215,X214)) = X215 )
& ( 'System_UIntPtr' != stringLiteral1 )
& ( true_1 = x('System_Collections_ICollection','System_Object') )
& ( 'System_Exception' != stringLiteral1 )
& ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
& ( 'System_Object' != 'System_SByte' )
& ( 'System_UInt32' != 'System_Collections_ICollection' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'ArrayCategoryValue' != 'System_Object' )
& ! [X216: $int,X217: $int,X218: $int] : ( 'ValueArrayGet'('ValueArraySet'(X217,X218,X216),X218) = X216 )
& ( sharingMode != 'System_Runtime_InteropServices__Exception' )
& ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& $less(int_4294967295,int_9223372036854775807)
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
& ! [X219: $int,X220: $int,X221: $int,X222: $int] :
( ( select2(X220,X222,'AsElementsPeerField'(X221,X219)) = sK111(X219,X220,X221,X222) )
& ( sK112(X219,X220,X221,X222) = 'ElementProxy'(sK111(X219,X220,X221,X222),X219) )
& ( ( ( select2(X220,X222,ownerRef) = select2(X220,sK112(X219,X220,X221,X222),ownerRef) )
& ( select2(X220,sK112(X219,X220,X221,X222),ownerFrame) = select2(X220,X222,ownerFrame) ) )
| ( nullObject = sK111(X219,X220,X221,X222) )
| ( true_1 != 'IsHeap'(X220) ) ) )
& ( localinv != 'IntStack_elements' )
& ( 'System_Type' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Exception' )
& ( 'ArrayCategoryInt' != 'System_IntPtr' )
& ( true_1 = x('Program','Program') )
& ( elements != 'System_Runtime_InteropServices__Type' )
& ! [X225: $int,X226: $int] :
( ( 'Box'(X225,X226) = sK113(X225,X226) )
& ( ( true_1 != x('UnboxedType'(sK113(X225,X226)),'System_Object') )
| ( X225 = X226 )
| ( sK113(X225,X226) != X226 ) ) )
& ( localinv != 'System_IDisposable' )
& ( 'System_Array' != 'System_Int64' )
& ( elements != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK76) )
& ! [X228: $int,X229: $int] :
( ( ( ~ $less(sK114(X228,X229),0)
& $less(sK114(X228,X229),$sum(0,$uminus(X229))) )
| ~ $less(X229,0)
| $less(X228,0) )
& ( x_2(X228,X229) = sK114(X228,X229) ) )
& ( inv != 'ArrayCategoryRef' )
& ! [X231: $int,X232: $int] : ( 'UBound'(X232,X231) = $sum('DimLength'(X232,X231),$uminus(1)) )
& ( 'System_UInt16' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_MemberInfo' )
& ( 'System_Array' != 'System_UInt16' )
& ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Boolean' != 'System_Object' )
& ( true_1 = x('System_Array','System_Collections_IList') )
& ! [X233: $int,X234: $int,X235: $int] :
( ( sK115(X233,X234,X235) = select2(X233,X234,'AsPeerField'(X235)) )
& ( ( ( select2(X233,sK115(X233,X234,X235),ownerRef) = select2(X233,X234,ownerRef) )
& ( select2(X233,sK115(X233,X234,X235),ownerFrame) = select2(X233,X234,ownerFrame) ) )
| ( nullObject = sK115(X233,X234,X235) )
| ( true_1 != 'IsHeap'(X233) ) ) )
& ( 'ArrayCategoryInt' != 'System_IComparable' )
& ( 'System_Char' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != stringLiteral1 )
& ( localinv != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
& ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Boolean' != 'System_IDisposable' )
& ( allocated != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_UInt16' != 'System_Int64' )
& ( 'System_ICloneable' != 'IntStack' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
& ( 'System_IO_TextWriter' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack_top' )
& ( 'System_Boolean' != 'System_Char' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IComparable' )
& ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Char' != 'IntStack_elements' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Byte' != 'System_IO_TextReader' )
& ( inv != 'System_Collections_ICollection' )
& ( 'ArrayCategoryValue' != 'System_Byte' )
& ( 'IntStack_top' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
& ( ! [X237: $int,X238: $int] :
( ( ( true_1 != select2(X238,X237,allocated) )
| sP30(X237,X238,sK116(X237,X238),sK118(X237,X238),sK117(X237,X238))
| ! [X243: $int] :
( ( typeof(sK119(X237,X238)) != X243 )
| ( ( sK118(X237,X238) = select2(X238,sK119(X237,X238),ownerRef) )
& ( true_1 = select2(X238,sK119(X237,X238),allocated) )
& ( nullObject != sK119(X237,X238) )
& ( sK116(X237,X238) = select2(X238,sK119(X237,X238),ownerFrame) )
& ( ( select2(X238,sK119(X237,X238),inv) != X243 )
| ( select2(X238,sK119(X237,X238),localinv) != X243 ) ) ) )
| ( true_1 != 'IsHeap'(X238) )
| ( true_1 != 'IsNotNull'(X237,'IntStack') ) )
& ( sK116(X237,X238) = select2(X238,X237,ownerFrame) )
& ( sK117(X237,X238) = select2(X238,X237,'FirstConsistentOwner') )
& ( sK118(X237,X238) = select2(X238,X237,ownerRef) ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_UIntPtr' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Program' )
& ( ownerRef != 'IntStack_elements' )
& ( 'System_Collections_IEnumerable' != 'System_IComparable' )
& ( 'System_Int16' != 'System_IConvertible' )
& ! [X244: $int,X245: $int,X246: $int] :
( ~ $less(X244,X246)
| ~ $less(X246,$sum(X244,X245))
| $less(X245,2)
| ( x_2(X246,X245) != x_2(X244,X245) ) )
& ( 'FirstConsistentOwner' != 'System_IO_TextReader' )
& ( 'NonNullFieldsAreInitialized' != 'IntStack' )
& ( 'System_Object' != 'System_Reflection_IReflect' )
& ( 'System_IO_TextWriter' != 'Program' )
& ( 'System_Array' != 'System_IDisposable' )
& ( true_1 = 'IsValueType'('System_UIntPtr') )
& ( 'System_Boolean' != 'System_Int16' )
& ( 'ArrayCategoryRef' != stringLiteral1 )
& ( 'System_UInt64' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_Unshared' != 'System_Object' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
& ( 'Program' = 'AsDirectSubClass'('Program',sK68) )
& ( sharingMode != 'SharingMode_LockProtected' )
& ( true_1 = 'IsValueType'('System_Byte') )
& ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
& ( 'System_Char' != 'System_IO_TextWriter' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_ICloneable' )
& ( true_1 != 'IsStaticField'(inv) )
& ( 'System_Int16' != 'System_Int64' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IEnumerable' )
& ( inv != 'ArrayCategoryNonNullRef' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
& ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'Program' )
& ( 'System_Int32' != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_Exception' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
& ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryNonNullRef' != 'System_Char' )
& ( 'System_Boolean' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_UInt64' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Type' )
& ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
& ( 'System_String' != 'System_IO_TextWriter' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Boolean' != 'System_Collections_IEnumerable' )
& ( true_1 = 'IncludeInMainFrameCondition'(elements) )
& ( 'System_IO_TextWriter' != stringLiteral1 )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IComparable_1___System_String' != stringLiteral1 )
& ( exposeVersion != 'System_Array' )
& ( ownerRef != 'System_Object' )
& ( inv != 'System_IComparable' )
& ( allocated != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
& ( localinv != 'ArrayCategoryValue' )
& ( 'System_Int32' != 'System_UIntPtr' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
& ( 'System_SByte' != 'Program' )
& ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
& ( allocated != 'PeerGroupPlaceholder' )
& ! [X247: $int] :
( ( 'Length'(X247) = sK120(X247) )
& ~ $less(int_2147483647,sK120(X247))
& ~ $less(sK120(X247),0) )
& ( 'System_Object' = sK70 )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_Exception' )
& ( 'IntStack_elements' != 'System_Exception' )
& ( elements != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
& ( 'System_UInt64' != 'System_IntPtr' )
& ( 'System_Type' != 'System_IComparable_1___System_String' )
& ( 'System_String' != 'System_Char' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
& ( allocated != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'Program' )
& ( inv != 'System_ICloneable' )
& ( 'System_UInt64' != 'System_IO_TextWriter' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'Program' )
& ( 'System_Type' = 'AsDirectSubClass'('System_Type',sK71) )
& ! [X249: $int] :
( ( true_1 = select2(X249,stringLiteral1,allocated) )
| ( true_1 != 'IsHeap'(X249) ) )
& ( 'System_UIntPtr' != 'IntStack' )
& ( elements != 'IntStack_top' )
& ( allocated != localinv )
& ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
& ( inv != 'System_Int16' )
& ( 'System_Boolean' != 'System_Int64' )
& ( 'System_Int32' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'IntStack' )
& ( exposeVersion != 'Microsoft_Contracts_GuardException' )
& ( allocated != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
& ( 'PeerGroupPlaceholder' != 'System_IO_TextWriter' )
& ( elements != 'IntStack_elements' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IDisposable' )
& ( 'System_String' != 'System_Runtime_InteropServices__Type' )
& ( inv != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
& ( 'System_Runtime_InteropServices__Type' != stringLiteral1 )
& ( inv != 'System_UInt64' )
& ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IntPtr' != 'System_MarshalByRefObject' )
& ! [X250: $int,X251: $int] : ( 'ElementType'('ValueArray'(X251,X250)) = X251 )
& ( true_1 = 'IsValueType'('System_Int16') )
& ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_Reflection_IReflect' )
& ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
& ! [X252: $int,X253: $int,X254: $int] : ( 'StructGet'('StructSet'(X254,X252,X253),X252) = X253 )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Object' != 'System_UIntPtr' )
& ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Collections_IList' != 'System_MarshalByRefObject' )
& ( 'System_IntPtr' != 'System_IO_TextReader' )
& ( 'ArrayCategoryRef' != 'System_IConvertible' )
& ! [X255: $int,X256: $int] :
( ( ( ~ $less(0,sK121(X255,X256))
& $less($sum(0,$uminus(X256)),sK121(X255,X256)) )
| ~ $less(0,X256)
| $less(0,X255) )
& ( sK121(X255,X256) = x_2(X255,X256) ) )
& $less(int_m9223372036854775808,int_m2147483648)
& ( ownerRef != 'System_Byte' )
& ! [X258: $int,X259: $int] :
( ( x_2(X259,X258) = x_2($sum(X258,X259),X258) )
| $less(X258,0)
| $less(X259,0) )
& ( allocated != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_IComparable') )
& ( sharingMode != 'System_UInt64' )
& ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
& ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'System_SByte' )
& ( 'System_UInt16' != 'System_IO_TextReader' )
& ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryInt' != 'System_UInt32' )
& ( 'System_UInt16' != 'IntStack_top' )
& ( exposeVersion != 'System_Byte' )
& ( exposeVersion != 'IntStack_top' )
& $less(int_m2147483648,$sum(0,$uminus(100000)))
& ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'System_IEquatable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
& ( 'IntStack_top' != 'System_IComparable' )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_Unshared' != 'System_UInt32' )
& $less(100000,int_2147483647)
& ( 'SharingMode_Unshared' != 'System_ICloneable' )
& ( 'System_Char' != 'System_UIntPtr' )
& ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryRef' != 'System_Type' )
& ( 'ArrayCategoryInt' != 'System_Byte' )
& ( 'System_IConvertible' != stringLiteral1 )
& ( sharingMode != 'SharingMode_Unshared' )
& ( 'System_Byte' != 'System_MarshalByRefObject' )
& ( exposeVersion != 'System_Boolean' )
& ( 'PeerGroupPlaceholder' != 'System_Byte' )
& ( 'System_Array' != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Exception' )
& ( true_1 = x('System_Array','System_Collections_IEnumerable') )
& ( 'System_Array' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
& ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
& ( exposeVersion != 'ArrayCategoryRef' )
& ( 'System_Object' = 'DeclType'(exposeVersion) )
& ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_Unshared' != 'System_String' )
& ! [X260: $int,X261: $int] :
( ( true_1 = select2(X261,'ClassRepr'(X260),allocated) )
| ( true_1 != 'IsHeap'(X261) ) )
& ( exposeVersion != 'System_IComparable_1___System_String' )
& ( elements != 'System_Int64' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
& ( 'PeerGroupPlaceholder' != 'System_Int64' )
& ! [X262: $int,X263: $int,X264: $int] :
( ( ( true_1 = 'StringEquals'(X263,X262) )
| ( X262 != X263 ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X264,X263,X262) )
| ( true_1 != 'StringEquals'(X263,X262) ) )
& ( ( true_1 = 'StringEquals'(X263,X262) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X264,X263,X262) ) )
& ( ( true_1 = 'StringEquals'(X262,X263) )
| ( true_1 != 'System_String_Equals_System_String_System_String'(X264,X263,X262) ) )
& ( ( true_1 = 'System_String_Equals_System_String_System_String'(X264,X263,X262) )
| ( true_1 != 'StringEquals'(X262,X263) ) ) )
& ( true_1 = 'IncludedInModifiesStar'('IntStack_top') )
& ! [X265: $int,X266: $int,X267: $int] :
( ( sK122(X265,X266,X267) = 'ElementType'(X265) )
& ( ( true_1 = x('System_Array',X265) )
| ( true_1 != x('RefArray'(X267,X266),X265) )
| ( ( true_1 = x(X267,sK122(X265,X266,X267)) )
& ( 'RefArray'(sK122(X265,X266,X267),X266) = X265 ) ) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt32' != 'System_Char' )
& ( ownerFrame != 'System_Char' )
& ( 'System_UInt32' != 'System_IO_TextWriter' )
& ( 'System_IEquatable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_MarshalByRefObject' = sK72 )
& ( exposeVersion != 'System_IO_TextWriter' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_String' != 'System_Int32' )
& ( 'System_Byte' != 'System_UInt16' )
& ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
& ( 'PeerGroupPlaceholder' != 'System_IComparable' )
& ( localinv != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'System_Exception' )
& ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_SByte' != 'System_IntPtr' )
& ( 'System_UInt32' != 'System_ICloneable' )
& ( 'System_Array' != 'System_Collections_ICollection' )
& ( 'System_String' != 'System_SByte' )
& ( 'System_IntPtr' != 'IntStack' )
& ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
& ( 'IntStack_elements' != 'System_Collections_IList' )
& ( 'IntStack_top' != 'IntStack' )
& ( localinv != 'System_UIntPtr' )
& ( 'System_UInt64' != 'System_Collections_ICollection' )
& ( 'System_Collections_IEnumerable' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_IO_TextReader' )
& ( 'System_IEquatable_1___System_String' != 'IntStack' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
& ( 'ArrayCategoryRef' != 'System_Int32' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
& ( ownerRef != 'System_IDisposable' )
& ( ownerRef != 'System_Int32' )
& ( 'SharingMode_Unshared' != 'System_SByte' )
& ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
& ( sharingMode != 'System_Collections_IEnumerable' )
& ( ownerFrame != 'System_ICloneable' )
& ( true_1 = x('IntStack','IntStack') )
& ( 'System_Byte' != 'IntStack_elements' )
& ( 'System_Int64' != 'System_Collections_IEnumerable' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
& ( 'System_Type' != 'System_Byte' )
& ( 'IntStack_elements' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_String' != 'System_Int16' )
& ( exposeVersion != 'System_UIntPtr' )
& ( sharingMode != 'System_String' )
& ( localinv != 'System_Collections_ICollection' )
& ( ownerRef != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_IDisposable' )
& ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( 'ArrayCategoryRef' != 'IntStack_elements' )
& ( 'ArrayCategoryRef' != 'System_UIntPtr' )
& ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral1 )
& ( ownerRef != 'System_IEquatable_1___System_String' )
& ( allocated != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
& ( 'System_UInt64' != 'System_Char' )
& ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_ICollection' != 'System_IConvertible' )
& ( ownerRef != 'System_String' )
& ( ownerRef != 'System_Collections_ICollection' )
& ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Char' )
& ( inv != 'System_SByte' )
& ( 'System_UInt32' != 'System_UInt64' )
& ( 'System_Int64' != 'System_UInt64' )
& ( sharingMode != 'ArrayCategoryRef' )
& ( 'System_Object' != 'System_IComparable' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_SByte' != 'System_UInt16' )
& ( ownerRef != 'NonNullFieldsAreInitialized' )
& ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryRef' != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
& ( ! [X269: $int,X270: $int] :
( ( select2(X270,X269,ownerRef) = sK123(X269,X270) )
& ( ( ( 'IntStack_get_Capacity'(X270,X269) = 'Length'(select2(X270,X269,'IntStack_elements')) )
& ( ( 'PeerGroupPlaceholder' = sK125(X269,X270) )
| ( ( ( select2(X270,sK123(X269,X270),localinv) = 'BaseClass'(sK125(X269,X270)) )
| ( true_1 != x(select2(X270,sK123(X269,X270),inv),sK125(X269,X270)) )
| ( sK124(X269,X270) = sK123(X269,X270) ) )
& ( ( select2(X270,sK123(X269,X270),'FirstConsistentOwner') = sK124(X269,X270) )
| ( ( true_1 = x(select2(X270,sK123(X269,X270),inv),sK125(X269,X270)) )
& ( select2(X270,sK123(X269,X270),localinv) != 'BaseClass'(sK125(X269,X270)) ) ) ) ) )
& ( 'AsPureObject'(X269) = X269 ) )
| ( true_1 != 'IsHeap'(X270) )
| ( true_1 != 'IsNotNull'(X269,'IntStack') )
| sP29(X270,sK123(X269,X270),sK125(X269,X270))
| ( true_1 != select2(X270,X269,allocated) ) )
& ( select2(X270,X269,ownerFrame) = sK125(X269,X270) )
& ( sK124(X269,X270) = select2(X270,X269,'FirstConsistentOwner') ) )
| ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
& ( 'System_Reflection_IReflect' != 'System_MarshalByRefObject' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
& ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
& ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Exception' )
& ( 'System_UInt16' != 'System_Collections_IEnumerable' )
& ( true_1 = x('System_IO_TextReader','System_IDisposable') )
& ! [X274: $int,X275: $int] :
( ( true_1 = x(sK126(X274,X275),sK126(X274,X275)) )
& ( true_1 = x(sK126(X274,X275),'System_Array') )
& ( sK126(X274,X275) = 'IntArray'(X274,X275) ) )
& ( 'System_IO_TextReader' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_Array') )
& ( sharingMode != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryValue' != 'System_IO_TextReader' )
& ! [X277: $int] :
( ( ( true_1 = 'InRange'(X277,'System_Char') )
| ~ $less(X277,65536)
| $less(X277,0) )
& ( ( $less(X277,65536)
& ~ $less(X277,0) )
| ( true_1 != 'InRange'(X277,'System_Char') ) ) )
& ( 'System_UInt64' != 'System_UIntPtr' )
& ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
& ( 'System_Int64' != 'System_IComparable' )
& ( 'System_Byte' != 'System_ICloneable' )
& ( 'System_SByte' != 'System_Collections_IEnumerable' )
& ( 'FirstConsistentOwner' != 'System_ICloneable' )
& ( 'System_Int32' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_GuardException' )
& ( true_1 != 'IsImmutable'('Program') )
& ! [X278: $int,X279: $int] :
( $less(X278,1)
| ( x_1(shr(X279,$sum(X278,$uminus(1))),2) = shr(X279,X278) ) )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Type' != 'System_IDisposable' )
& ( 'System_Object' != 'System_ICloneable' )
& ( 'SharingMode_Unshared' != 'System_IO_TextWriter' )
& ( 'System_Exception' != 'System_MarshalByRefObject' )
& ( 'System_Type' != 'System_Exception' )
& ( 'System_Boolean' != 'System_String' )
& ( 'System_Byte' != stringLiteral1 )
& ( 'System_String' != 'System_IComparable_1___System_String' )
& ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
& ( ownerRef != 'System_Collections_IList' )
& ( 'Program' != 'System_Collections_IList' )
& ( 'System_Object' != 'System_Collections_IList' )
& ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
& ( true_1 = 'IncludedInModifiesStar'(elements) )
& ( 'System_String' != stringLiteral1 )
& ( 'System_Int32' != 'System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_IO_TextWriter' != 'IntStack' )
& ! [X280: $int,X281: $int] :
( ( ( true_1 = 'IsImmutable'(X280) )
& ( 'AsImmutable'(X280) = X280 ) )
| ( true_1 != x(X280,'AsImmutable'(X281)) ) )
& ( 'IntStack_top' != 'System_ICloneable' )
& ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
& ( inv != 'System_Int32' )
& ( 'System_String' != 'System_Int64' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
& ( inv != 'System_Byte' )
& ( inv != 'System_Runtime_Serialization_ISerializable' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
& ( 'Program' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'ArrayCategoryNonNullRef' )
& ( 'BaseClass'('IntStack') = sK70 )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
& ( 'System_IntPtr' != 'System_Collections_IList' )
& ( 'System_String' != 'System_IntPtr' )
& ( localinv != 'System_IEquatable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Exception' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
& ( allocated != 'ArrayCategoryInt' )
& ( 'System_Reflection_MemberInfo' = sK71 )
& ( 'System_Int64' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_UIntPtr' != 'IntStack_elements' )
& ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
& ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
& ( 'System_Boolean' != 'IntStack_elements' )
& ( elements != 'System_IDisposable' )
& ( true_1 = 'IsMemberlessType'('System_ICloneable') )
& ( 'System_Reflection_MemberInfo' != 'System_IDisposable' )
& ( 'IntStack_elements' != stringLiteral1 )
& ( 'FirstConsistentOwner' != 'System_IntPtr' )
& ! [X282: $int,X283: $int,X284: $int,X285: $int] :
( ( sK127(X282,X283,X284,X285) = 'Box'(X283,sK127(X282,X283,X284,X285)) )
& ( 'BoxFunc'(X283,X282,X285,X284) = sK127(X282,X283,X284,X285) )
& ( 'UnboxedType'(sK127(X282,X283,X284,X285)) = X282 ) )
& ( allocated != 'System_SByte' )
& ( 'System_UInt32' != 'System_Reflection_IReflect' )
& ( 'SharingMode_Unshared' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_IO_TextWriter' )
& ( true_1 = 'IsMemberlessType'('System_IDisposable') )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'System_Reflection_MemberInfo' )
& ( elements != 'System_Collections_IList' )
& ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'Program' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_MemberInfo' )
& ( ownerRef != 'System_IComparable' )
& ( 'SharingMode_Unshared' != 'System_Int64' )
& ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
& ( 'System_Boolean' != 'System_IComparable' )
& ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X287: $int,X288: $int] :
( ( sK128(X287,X288) = select2(X288,X287,'IntStack_top') )
& ( ( sK70 = select2(X288,X287,localinv) )
| ( true_1 != x(select2(X288,X287,inv),'IntStack') )
| ( true_1 != 'IsHeap'(X288) )
| ( ~ $less(sK128(X287,X288),0)
& ~ $less('Length'(select2(X288,X287,'IntStack_elements')),sK128(X287,X288)) ) ) )
& ( 'System_Int16' != 'System_IDisposable' )
& ( 'System_UInt16' != 'System_UInt32' )
& ( elements != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
& ( elements != 'ArrayCategoryNonNullRef' )
& ( 'System_Array' = 'AsDirectSubClass'('System_Array',sK75) )
& ( 'System_Collections_ICollection' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_IConvertible' )
& ( elements != sharingMode )
& ! [X290: $int,X291: $int,X292: $int,X293: $int] :
( ( X291 = X292 )
| ( 'IntArrayGet'(X293,X291) = 'IntArrayGet'('IntArraySet'(X293,X292,X290),X291) ) )
& ( inv != 'System_Type' )
& ! [X294: $int] :
( ( 'DimLength'(X294,0) = 'Length'(X294) )
| ( 1 != 'Rank'(X294) ) )
& ( ownerRef != 'System_Reflection_IReflect' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
& ( 'System_IDisposable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
& ( 'System_Array' != 'System_ICloneable' )
& ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
& ! [X295: $int,X296: $int,X297: $int,X298: $int] :
( ( select2(X295,X298,'AsRepField'(X297,X296)) = sK129(X295,X296,X297,X298) )
& ( ( ( select2(X295,sK129(X295,X296,X297,X298),ownerFrame) = X296 )
& ( select2(X295,sK129(X295,X296,X297,X298),ownerRef) = X298 ) )
| ( nullObject = sK129(X295,X296,X297,X298) )
| ( true_1 != 'IsHeap'(X295) ) ) )
& ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt16' != stringLiteral1 )
& ! [X300: $int,X301: $int] :
( ! [X302: $int] :
( ( sK130(X300,X302) = typeof(X300) )
& ( ( true_1 != 'IsHeap'(X302) )
| ( ! [X304: $int] :
( ( X300 = X304 )
| ( 'PeerGroupPlaceholder' != select2(X302,X304,ownerFrame) )
| ( 'AsOwner'(X300,select2(X302,X304,ownerRef)) != X300 ) )
& ( sK130(X300,X302) = select2(X302,X300,localinv) )
& ( 'AsOwner'(X300,select2(X302,X300,ownerRef)) = X300 )
& ( sK130(X300,X302) = select2(X302,X300,inv) )
& ( 'PeerGroupPlaceholder' = select2(X302,X300,ownerFrame) ) ) ) )
| ( true_1 != x(typeof(X300),'AsImmutable'(X301)) )
| ( 'BeingConstructed' = X300 )
| ( nullObject = X300 ) )
& ( ownerFrame != 'System_IO_TextWriter' )
& ( 'FirstConsistentOwner' != 'System_UInt16' )
& ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
& ( true_1 = 'IsValueType'('System_SByte') )
& ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
& ( sharingMode != 'ArrayCategoryNonNullRef' )
& ! [X305: $int,X306: $int] : ( 'System_Object' = typeof('ElementProxy'(X306,X305)) )
& ( 'System_UInt16' != 'System_UIntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
& ( 'System_Array' != 'System_Byte' )
& ( 'ArrayCategoryInt' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
& ( 'IntStack' = 'AsDirectSubClass'('IntStack',sK70) )
& ( 'System_Int32' != 'IntStack_elements' )
& ( 'System_ICloneable' != 'System_Exception' )
& ( ownerFrame != 'IntStack_top' )
& ( 'System_Int64' != 'IntStack_elements' )
& ( 'System_Type' != 'FirstConsistentOwner' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != 'System_Char' )
& ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
& ( allocated != elements )
& ( 'FirstConsistentOwner' != 'System_UInt64' )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
& ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
& ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'System_IConvertible' )
& ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
& ( ownerRef != 'System_Array' )
& ( ownerRef != ownerFrame )
& ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Array' != stringLiteral1 )
& ( ownerRef != 'System_ICloneable' )
& ( 'System_Reflection_MemberInfo' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_Reflection_MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
& ( allocated != 'System_Byte' )
& ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
& ( 'SharingMode_Unshared' != 'Program' )
& ( exposeVersion != 'System_IConvertible' )
& ( 'System_SByte' != 'System_UIntPtr' )
& ( 'System_Collections_IEnumerable' != 'IntStack' )
& ( allocated != 'IntStack_elements' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != 'System_ICloneable' )
& ( 'ArrayCategoryValue' != 'System_IntPtr' )
& ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
& ! [X307: $int] :
( ( true_1 != 'IsHeap'(X307) )
| ( stringLiteral1 = 'System_String_IsInterned_System_String_notnull'(X307,stringLiteral1) ) )
& ( 'System_Type' != 'System_IO_TextReader' )
& ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_Object' != 'System_Char' )
& ( 'IntStack_elements' != 'System_IO_TextReader' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
& ! [X308: $int,X309: $int] : ( 'ElementType'('NonNullRefArray'(X308,X309)) = X308 )
& ( 'ArrayCategoryNonNullRef' != 'IntStack' )
& ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 != 'IsImmutable'('System_Array') )
& ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_IO_TextWriter' )
& ( 'System_UInt32' != 'System_MarshalByRefObject' )
& ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != 'System_IComparable' )
& ( localinv != 'System_IConvertible' )
& ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
& ( 'IntStack_top' != 'System_Reflection_MemberInfo' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Reflection_MemberInfo' )
& ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
& ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
& ( exposeVersion != 'ArrayCategoryValue' )
& ( ownerRef != 'Microsoft_Contracts_GuardException' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
& ! [X310: $int,X311: $int,X312: $int] :
( ( true_1 != x(X310,'ValueArray'(X311,X312)) )
| ( 'ArrayCategoryValue' = 'ArrayCategory'(X310) ) )
& ( true_1 = x('System_ICloneable','System_ICloneable') )
& ( 'System_IO_TextReader' != 'System_Collections_IEnumerable' )
& ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
& ( exposeVersion != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_IO_TextWriter' )
& ( 'System_Collections_ICollection' != 'System_IO_TextWriter' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MarshalByRefObject' )
& ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
& ( 'System_String' = 'AsDirectSubClass'('System_String',sK78) )
& ( 'System_Char' != 'System_Collections_IList' )
& ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
& ( 'System_IComparable_1___System_String' != 'System_MarshalByRefObject' )
& ( 'System_IO_TextWriter' = 'AsDirectSubClass'('System_IO_TextWriter',sK74) )
& ( ownerFrame != 'System_IConvertible' )
& ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral1 )
& ( 'System_Reflection_IReflect' != 'System_Exception' )
& ( true_1 = x('System_String','System_IEquatable_1___System_String') )
& ( 'System_Byte' != 'System_IComparable_1___System_String' )
& ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
& ( 'System_UInt16' != 'System_Collections_IList' )
& ( 'NonNullFieldsAreInitialized' != 'Program' )
& ( sharingMode != 'System_Type' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
& ( allocated != inv )
& ( 'System_UInt16' != 'IntStack_elements' )
& ( 'System_Object' != 'IntStack_top' )
& ( 'System_IEquatable_1___System_String' != 'System_Exception' )
& ( 'FirstConsistentOwner' != 'System_Reflection_MemberInfo' )
& ( 'System_Object' != 'System_MarshalByRefObject' )
& ( 'Program' != 'System_Runtime_Serialization_ISerializable' )
& ( 'ArrayCategoryInt' != 'System_Object' )
& ( elements != exposeVersion )
& ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
& ( true_1 = x('System_Array','System_ICloneable') )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_Collections_IList' )
& ( ownerRef != 'System_Int16' )
& ( 'ArrayCategoryValue' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
& ( 'System_Char' != stringLiteral1 )
& ( 'System_Boolean' != 'System_Reflection_IReflect' )
& ( exposeVersion != 'IntStack_elements' )
& ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
& ( allocated != 'SharingMode_LockProtected' )
& ( sharingMode != 'System_IntPtr' )
& ( 'System_Object' != 'System_UInt32' )
& ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK73) )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_IDisposable' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
& ! [X313: $int,X314: $int] :
( ( ( ( select2(X314,X313,localinv) = sK131(X313,X314) )
& ( select2(X314,X313,inv) = sK131(X313,X314) ) )
| ( nullObject = X313 )
| ( true_1 != x(sK131(X313,X314),'System_Array') )
| ( true_1 != 'IsHeap'(X314) ) )
& ( typeof(X313) = sK131(X313,X314) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
& ( ownerFrame != stringLiteral1 )
& ( 'System_UInt16' != 'System_Exception' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextWriter' )
& ( 'IntStack_top' = 'AsRangeField'('IntStack_top','System_Int32') )
& ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
& ( 'SharingMode_LockProtected' != 'System_UInt64' )
& ( 'System_IComparable_1___System_String' != 'System_Reflection_IReflect' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
& ( allocated != 'System_UIntPtr' )
& ( 'System_Char' != 'System_IDisposable' )
& ( 'IntStack' != 'System_MarshalByRefObject' )
& ( 'System_ICloneable' != 'System_Reflection_IReflect' )
& ( localinv != 'System_Byte' )
& ( 'IntStack_top' != 'Microsoft_Contracts_GuardException' )
& ( 'IntStack_elements' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_String' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryValue' != 'System_UInt32' )
& ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
& ( 'SharingMode_LockProtected' != 'System_Byte' )
& ( 'System_Array' != 'System_Reflection_MemberInfo' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt64' != 'System_IDisposable' )
& ( 'BaseClass'('System_String') = sK78 )
& ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IO_TextReader' != 'System_IConvertible' )
& ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_String' != 'System_IO_TextReader' )
& ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_elements' )
& ( ownerFrame != 'System_Int64' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_MarshalByRefObject' )
& ( allocated != 'System_UInt64' )
& ( 'IntStack_top' != 'System_IComparable_1___System_String' )
& ( 'System_Byte' != 'System_Collections_IList' )
& ( 'SharingMode_Unshared' != 'System_IConvertible' )
& ( sharingMode != 'System_Int64' )
& ( inv != 'System_Reflection_MemberInfo' )
& ( 'BaseClass'('System_Type') = sK71 )
& ( 'System_Int64' != 'System_Collections_ICollection' )
& ( ownerFrame != 'IntStack_elements' )
& ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
& ( 'System_UIntPtr' != 'IntStack_top' )
& ! [X316: $int,X317: $int] :
( ( true_1 = 'Is'(X317,X316) )
| ( nullObject = 'As'(X317,X316) ) )
& ( 'System_String' != 'FirstConsistentOwner' )
& ( 'System_Object' != 'System_Int32' )
& ( ownerFrame != 'ArrayCategoryNonNullRef' )
& ( sharingMode != 'System_SByte' )
& ( 'SharingMode_LockProtected' != ownerRef )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
& ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( true_1 != 'IsImmutable'('System_IO_TextReader') )
& ! [X318: $int,X319: $int,X320: $int] :
( ( 'IntToInt'(X320,X319,X318) = X320 )
| ( true_1 != 'InRange'(X320,X318) ) )
& ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
& ( exposeVersion != 'System_UInt16' )
& ( exposeVersion != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
& ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
& ( 'System_IConvertible' != 'System_Reflection_IReflect' )
& ( inv != 'System_Boolean' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_MarshalByRefObject' )
& ! [X321: $int,X322: $int,X323: $int] :
( ( true_1 != X322 )
| ( 'IfThenElse'(X322,X321,X323) = X321 ) )
& ( 'System_Reflection_MemberInfo' != 'System_Exception' )
& ( 'System_ICloneable' != 'Program' )
& ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
& ( 'ArrayCategoryRef' != 'System_IDisposable' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
& ( sharingMode != 'System_UInt32' )
& ( 'System_IO_TextWriter' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Object' != 'System_Int64' )
& ( 'PeerGroupPlaceholder' != 'System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IO_TextWriter' )
& ( 'SharingMode_Unshared' != 'System_UIntPtr' )
& ( ownerRef != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Array' != 'IntStack_top' )
& ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
& ( true_1 = x('System_Collections_IList','System_Collections_IList') )
& ( sharingMode != 'ArrayCategoryValue' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
& ( elements != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryValue' != 'IntStack' )
& ( 'FirstConsistentOwner' != 'IntStack_top' )
& ( 'Program' != 'System_MarshalByRefObject' )
& ( 'IntStack_elements' != 'System_Runtime_InteropServices__MemberInfo' )
& ! [X324: $int,X325: $int] :
( ( ( ( select2(X325,X324,inv) = sK133(X324,X325) )
& ( select2(X325,X324,localinv) = sK133(X324,X325) ) )
| ( 'BaseClass'(sK132(X324,X325)) = select2(X325,sK134(X324,X325),localinv) )
| ( true_1 != 'IsHeap'(X325) )
| ( true_1 != x(select2(X325,sK134(X324,X325),inv),sK132(X324,X325)) )
| ( 'PeerGroupPlaceholder' = sK132(X324,X325) ) )
& ( sK134(X324,X325) = select2(X325,X324,ownerRef) )
& ( sK132(X324,X325) = select2(X325,X324,ownerFrame) )
& ( typeof(X324) = sK133(X324,X325) ) )
& ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
& ( 'SharingMode_LockProtected' != 'IntStack_elements' )
& ( 'System_Object' != 'System_Type' )
& ( inv != 'IntStack' )
& ( 'System_Int32' != 'System_IComparable_1___System_String' )
& ( ownerRef != stringLiteral1 )
& ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
& ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
& ( localinv != 'System_UInt64' )
& ( exposeVersion != 'System_IEquatable_1___System_String' )
& ( elements != 'System_UInt16' )
& ( 'System_Array' != 'System_Int16' )
& ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
& ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
& ( ownerFrame != 'System_Boolean' )
& ( allocated != 'System_Type' )
& ( 'System_IO_TextReader' != 'Microsoft_Contracts_ICheckedException' )
& ! [X329: $int] : ( 'System_Console_get_In_1' = 'System_Console_get_In'(X329) )
& ( 'FirstConsistentOwner' != 'System_Int16' )
& ( 'System_String' != 'System_Collections_ICollection' )
& ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_MemberInfo' )
& ( 'IntStack_elements' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Collections_IEnumerable' != stringLiteral1 )
& ( 'BaseClass'('System_IO_TextWriter') = sK74 )
& ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Byte' != 'IntStack' )
& ( 'System_Collections_IEnumerable' != 'System_IDisposable' )
& ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'IntStack_top' )
& ( 'System_Int64' != 'IntStack_top' )
& ( 'PeerGroupPlaceholder' != 'System_IDisposable' )
& ( 'System_String' != 'Program' )
& ! [X330: $int,X331: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X330,X331)) )
& ( 'IntStack_top' != 'System_Collections_ICollection' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_UInt64' )
& ( 'ArrayCategoryValue' != 'System_UIntPtr' )
& ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( ownerRef != 'ArrayCategoryValue' )
& ( 'System_Byte' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_Boolean' )
& ( 'ArrayCategoryRef' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'System_Byte' )
& ( 'Microsoft_Contracts_ICheckedException' != 'IntStack' )
& ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Object' != 'System_UInt16' )
& ( 'ArrayCategoryValue' != 'System_MarshalByRefObject' )
& ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
& ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
& ( true_1 != 'IsImmutable'('System_Exception') )
& ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
& ( 'ArrayCategoryInt' != 'System_SByte' )
& ( 'ArrayCategoryRef' != 'System_IntPtr' )
& ( 'System_Type' != 'System_String' )
& ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_Int32' != 'IntStack_top' )
& ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Int16' != 'System_Reflection_IReflect' )
& ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable' )
& ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
& ( 'System_SByte' != 'System_UInt32' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
& ( inv != 'Program' )
& ( 'System_String' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'IntStack' )
& ( 'NonNullFieldsAreInitialized' != stringLiteral1 )
& ( exposeVersion != 'PeerGroupPlaceholder' )
& ( 'System_Int32' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Byte' != 'System_UInt64' )
& ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_UInt64' )
& ( 'System_IEquatable_1___System_String' != stringLiteral1 )
& ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
& ! [X332: $int,X333: $int] : ( x_2(X333,X332) = $sum(X333,$uminus($product(x_1(X333,X332),X332))) )
& ! [X334: $int,X335: $int,X336: $int] :
( ( true_1 != x(X335,'NonNullRefArray'(X334,X336)) )
| ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X335) ) )
& ( 'System_Collections_IList' != stringLiteral1 )
& ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
& ( 'System_Type' != 'System_IntPtr' )
& ( elements != 'SharingMode_Unshared' )
& ( 'System_Runtime_Serialization_ISerializable' != 'System_MarshalByRefObject' )
& ( 'SharingMode_LockProtected' != 'System_Object' )
& ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IO_TextReader' )
& ( 'IntStack' = 'AsMutable'('IntStack') )
& ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IDisposable' != 'System_Runtime_InteropServices__MemberInfo' )
& ( elements != 'System_IComparable_1___System_String' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
& ( inv != 'ArrayCategoryInt' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Program' )
& ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
& ( 'SharingMode_LockProtected' != 'System_SByte' )
& ! [X337: $int] : ~ $less('Rank'(X337),1)
& ( inv != 'System_Char' )
& ( 'SharingMode_LockProtected' != 'System_Char' )
& ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_SByte' != 'System_IDisposable' )
& ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
& ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt64' != 'Program' )
& ! [X338: $int,X339: $int,X340: $int] :
( ( true_1 = X340 )
| ( 'IfThenElse'(X340,X338,X339) = X339 ) )
& ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
& ( 'System_Boolean' != 'IntStack_top' )
& ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_IO_TextWriter' != 'System_IComparable_1___System_String' )
& ! [X341: $int,X342: $int,X343: $int,X344: $int] :
( ( true_1 != 'IsHeap'(X342) )
| ( true_1 = 'Is'(select2(X342,X344,'AsRefField'(X341,X343)),X343) ) )
& ( 'System_Object' != 'System_UInt64' )
& ( 'IntStack_elements' = 'AsNonNullRefField'('IntStack_elements','IntArray'('System_Int32',1)) )
& ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
& ( 'PeerGroupPlaceholder' != 'System_Int16' )
& ( 'System_Collections_IEnumerable' != 'Program' )
& ( 'SharingMode_Unshared' != 'System_Array' )
& ! [X345: $int,X346: $int,X347: $int] :
( ( 'ElementType'(X347) = sK135(X345,X346,X347) )
& ( ( ( 'NonNullRefArray'(sK135(X345,X346,X347),X346) = X347 )
& ( true_1 = x(X345,sK135(X345,X346,X347)) ) )
| ( true_1 != x('NonNullRefArray'(X345,X346),X347) )
| ( true_1 = x('System_Array',X347) ) ) )
& ( 'System_IDisposable' != 'System_Reflection_IReflect' )
& ( 'System_Type' != 'IntStack' )
& ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_IConvertible' )
& ( 'System_Reflection_IReflect' != 'System_IComparable' )
& ( exposeVersion != 'System_Int64' )
& ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
& ( 'System_IComparable_1___System_String' != 'System_Exception' )
& ! [X349: $int,X350: $int] : ( 'Unbox'('Box'(X349,X350)) = X349 )
& ( 'System_UInt16' != 'System_ICloneable' )
& ( inv != 'System_IO_TextWriter' )
& ( elements != 'System_IO_TextReader' )
& ( 'ArrayCategoryNonNullRef' != 'IntStack_top' )
& ( 'System_IO_TextWriter' != 'System_IComparable' )
& ( inv != sharingMode )
& ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Type' != 'System_UIntPtr' )
& ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( allocated != 'Microsoft_Contracts_GuardException' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_MarshalByRefObject' )
& ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
& ( 'SharingMode_LockProtected' != 'System_Int32' )
& ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
& ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int64' != 'System_Reflection_MemberInfo' )
& ( 'System_Int16' != 'System_IComparable_1___System_String' )
& ( localinv != 'SharingMode_Unshared' )
& ( 'NonNullFieldsAreInitialized' != 'System_IO_TextReader' )
& ( 'System_Array' != 'System_IEquatable_1___System_String' )
& ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
& ( 'System_Reflection_MemberInfo' != 'Program' )
& ( exposeVersion != 'System_Collections_IEnumerable' )
& ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
& ( localinv != 'System_Int64' )
& ( 'System_Runtime_InteropServices__Exception' != stringLiteral1 )
& ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_UInt32' != 'System_IComparable_1___System_String' )
& ( 'System_IDisposable' != 'Program' )
& ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_Exception' )
& ( ownerFrame != 'System_UInt64' )
& ( inv != 'SharingMode_LockProtected' )
& ( 'System_Array' = 'AsMutable'('System_Array') )
& ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
& ( 'System_IComparable' != 'System_Exception' )
& ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
& ( ownerFrame != 'System_Object' )
& ( ownerFrame != 'System_Collections_ICollection' )
& ( 'System_IEquatable_1___System_String' != 'System_IO_TextWriter' )
& ( 'ArrayCategoryValue' != 'System_IO_TextWriter' )
& ( 'System_Object' != 'System_IEquatable_1___System_String' )
& ( 'FirstConsistentOwner' != 'System_MarshalByRefObject' )
& ( 'System_Array' != 'FirstConsistentOwner' )
& ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
& ( 'System_IDisposable' != 'System_MarshalByRefObject' )
& ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
& ( elements != 'System_UIntPtr' )
& ( 'System_Char' != 'System_Reflection_MemberInfo' )
& ( 'SharingMode_Unshared' != 'System_Collections_IList' )
& ! [X351: $int] : ~ $less('StringLength'(X351),0)
& ( 'System_IDisposable' != 'System_IComparable_1___System_String' )
& ( elements != 'System_Object' )
& ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_SByte' != 'System_Byte' )
& ( 'SharingMode_Unshared' != 'System_UInt64' )
& ( 'System_Int16' != 'System_Int32' )
& ( sharingMode != 'System_Int16' )
& ( true_1 = 'IsImmutable'('System_String') )
& ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
& ( ownerRef != 'IntStack' )
& ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
& ( localinv != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
& ( allocated != 'System_Char' )
& ( sharingMode != 'System_UIntPtr' )
& ( localinv != 'System_Runtime_Serialization_ISerializable' )
& ( elements != ownerRef )
& ( localinv != 'System_IntPtr' )
& ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
& ( 'SharingMode_LockProtected' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_Type') )
& ( 'System_IntPtr' != 'System_IComparable' )
& ! [X352: $int,X353: $int,X354: $int] :
( ( select2(X352,X353,ownerFrame) = sK137(X352,X353,X354) )
& ( sK136(X352,X353,X354) = select2(X352,X353,ownerRef) )
& ( ( 'FieldDependsOnFCO'(X353,X354,select2(X352,select2(X352,X353,'FirstConsistentOwner'),exposeVersion)) = select2(X352,X353,X354) )
| ( 'PeerGroupPlaceholder' = sK137(X352,X353,X354) )
| ( true_1 != x(select2(X352,sK136(X352,X353,X354),inv),sK137(X352,X353,X354)) )
| ( true_1 != select2(X352,X353,allocated) )
| ( 'AsPureObject'(X353) != X353 )
| ( true_1 != 'IsHeap'(X352) )
| ( nullObject = X353 )
| ( select2(X352,sK136(X352,X353,X354),localinv) = 'BaseClass'(sK137(X352,X353,X354)) ) ) )
& ( allocated != 'System_String' )
& ( 'SharingMode_LockProtected' != 'System_Type' )
& ( inv != 'System_String' )
& ( 'System_IConvertible' != 'Program' )
& ( true_1 != 'IsImmutable'('IntStack') )
& ( ownerRef != 'PeerGroupPlaceholder' )
& ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'IntStack_elements' )
& ( 'IntStack_top' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
& ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
& ( elements != 'System_Reflection_ICustomAttributeProvider' )
& ( 'PeerGroupPlaceholder' != 'System_Boolean' )
& ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
& ! [X357: $int,X358: $int,X359: $int] :
( ( 'ValueArray'(X357,X359) = sK138(X357,X358,X359) )
& ( ( true_1 = x('System_Array',X358) )
| ( sK138(X357,X358,X359) = X358 )
| ( true_1 != x(sK138(X357,X358,X359),X358) ) ) )
& ( 'System_Boolean' != 'System_IConvertible' )
& ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
& ( localinv != 'System_Runtime_InteropServices__Exception' )
& ( 'System_UInt32' != 'System_IntPtr' )
& ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK69) )
& ( ownerFrame != 'System_UInt32' )
& ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
& ( localinv != 'IntStack_top' )
& ( inv != localinv )
& ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
& ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
& ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
& ( allocated != 'FirstConsistentOwner' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
& ( 'FirstConsistentOwner' != 'System_UIntPtr' )
& ( inv != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Byte' != 'System_IDisposable' )
& ( 'PeerGroupPlaceholder' != 'System_Char' )
& ( elements != 'System_IConvertible' )
& ( 'System_Type' != 'System_ICloneable' )
& ( elements != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Runtime_InteropServices__Type' != 'System_Reflection_IReflect' )
& ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'PeerGroupPlaceholder' != 'IntStack' )
& ( 'IntStack' = 'DeclType'('IntStack_elements') )
& ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
& ( ownerFrame != 'Program' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_Int16' != 'System_IntPtr' )
& ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
& ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
& ( allocated != 'IntStack_top' )
& ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryValue' != 'System_UInt64' )
& ( true_1 = x('System_Reflection_IReflect','System_Object') )
& ( 'ArrayCategoryRef' != 'System_Char' )
& ( 'ArrayCategoryValue' != 'System_Int64' )
& ( ownerRef != 'System_UInt32' )
& ! [X361: $int,X362: $int,X363: $int] :
( ( true_1 != x(typeof(X362),'NonNullRefArray'(X361,X363)) )
| ( nullObject = X362 )
| ( 'Rank'(X362) = X363 ) )
& ( 'Program' != stringLiteral1 )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
& ( inv != 'System_Reflection_IReflect' )
& ( 'PeerGroupPlaceholder' != 'Program' )
& ( elements != 'System_IEquatable_1___System_String' )
& ( 'System_Collections_ICollection' != 'System_Exception' )
& ( localinv != 'System_Exception' )
& ( 'ArrayCategoryNonNullRef' != 'System_Array' )
& ( 'System_Char' != 'System_Exception' )
& ( 'IntStack_elements' != 'IntStack_top' )
& ( 'SharingMode_LockProtected' != 'System_Array' )
& ( 'System_Int64' != 'System_IDisposable' )
& ( 'System_IConvertible' != 'IntStack' )
& ( 'System_IConvertible' != 'System_Collections_IList' )
& ( 'ArrayCategoryInt' != 'System_Exception' )
& ( 'System_Object' != 'System_IntPtr' )
& ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'PeerGroupPlaceholder' != 'System_UInt64' )
& ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
& ( allocated != 'System_Int32' )
& ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'ArrayCategoryNonNullRef' != 'System_IO_TextWriter' )
& ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'BaseClass'('System_MarshalByRefObject') = sK79 )
& ( 'System_SByte' != 'System_ICloneable' )
& ( 'System_Int32' != 'System_UInt32' )
& ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_Reflection_MemberInfo' != 'System_IO_TextWriter' )
& ( ownerFrame != 'System_Int16' )
& ( true_1 = x('System_IO_TextWriter','System_IO_TextWriter') )
& ( 'System_IntPtr' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'System_ICloneable' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral1 )
& ( 'IntStack_top' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'SharingMode_LockProtected' != 'IntStack' )
& $less(int_9223372036854775807,int_18446744073709551615)
& ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
& ( ownerRef != 'ArrayCategoryInt' )
& ! [X364: $int,X365: $int,X366: $int] :
( ( true_1 = x('RefArray'(X364,X366),'RefArray'(X365,X366)) )
| ( true_1 != x(X364,X365) ) )
& ( sharingMode != 'System_Int32' )
& ( 'System_UInt32' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != ownerRef )
& ( inv != 'System_UInt16' )
& ! [X367: $int,X368: $int,X369: $int] :
( ( sK140(X367,X368,X369) = 'RefArrayGet'(select2(X369,X367,elements),X368) )
& ( sK139(X367,X368,X369) = 'ElementProxy'(X367,$sum(0,$uminus(1))) )
& ( ( ( select2(X369,sK139(X367,X368,X369),ownerFrame) = select2(X369,sK140(X367,X368,X369),ownerFrame) )
& ( select2(X369,sK139(X367,X368,X369),ownerRef) = select2(X369,sK140(X367,X368,X369),ownerRef) ) )
| ( nullObject = sK140(X367,X368,X369) )
| ( true_1 != 'IsHeap'(X369) )
| ( true_1 != x(typeof(X367),'System_Array') )
| ( true_1 = 'IsImmutable'(typeof(sK140(X367,X368,X369))) ) ) )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable' )
& ( 'System_Int64' != 'System_IO_TextWriter' )
& ( 'System_UInt64' != 'System_Collections_IEnumerable' )
& ( 'System_SByte' != 'System_Char' )
& ( 'System_Array' != 'System_IComparable_1___System_String' )
& ( elements != 'ArrayCategoryValue' )
& ( 'System_Array' != 'System_Reflection_IReflect' )
& ! [X372: $int,X373: $int] :
( ( true_1 = x(sK141(X372,X373),'System_Array') )
& ( true_1 = x(sK141(X372,X373),sK141(X372,X373)) )
& ( 'ValueArray'(X372,X373) = sK141(X372,X373) ) )
& ( 'System_Char' != 'IntStack' )
& ( elements != 'System_Boolean' )
& ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
& ( 'Program' != 'System_Reflection_IReflect' )
& ( 'System_SByte' != 'IntStack' )
& ( ownerRef != 'System_Boolean' )
& ( 'ArrayCategoryValue' != 'System_UInt16' )
& ( 'IntStack_top' != 'System_IEquatable_1___System_String' )
& ( 'IntStack_top' != 'System_Collections_IList' )
& ( localinv != 'System_UInt32' )
& ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& $less(int_2147483647,int_4294967295)
& ( 'System_Byte' != 'System_UIntPtr' )
& ( allocated != 'System_Int64' )
& ! [X375: $int,X376: $int,X377: $int] :
( ( sK142(X375,X376,X377) = 'RefArrayGet'(select2(X375,X376,elements),X377) )
& ( ( true_1 != 'IsHeap'(X375) )
| ( nullObject = sK142(X375,X376,X377) )
| ( true_1 = x(typeof(sK142(X375,X376,X377)),'ElementType'(typeof(X376))) ) ) )
& ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
& ( true_1 = x('System_String','System_Collections_IEnumerable') )
& ( 'IntStack' != stringLiteral1 )
& ( 'ArrayCategoryRef' != 'System_String' )
& ( ownerFrame != 'FirstConsistentOwner' )
& ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Boolean' != 'System_IO_TextReader' )
& ( localinv != 'FirstConsistentOwner' )
& ( ownerFrame != 'System_Collections_IEnumerable' )
& ( 'System_Int16' != 'System_Collections_IEnumerable' )
& ( localinv != 'PeerGroupPlaceholder' )
& ( sharingMode != 'System_IDisposable' )
& ( 'ArrayCategoryRef' != 'IntStack_top' )
& ( 'System_Int16' != 'System_IComparable' )
& ( 'System_Int64' != 'Program' )
& ( elements != 'System_ICloneable' )
& ( 'System_Int16' != 'System_UIntPtr' )
& ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
& ( inv != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'IntStack' != 'System_Runtime_Serialization_ISerializable' )
& ( allocated != 'ArrayCategoryNonNullRef' )
& ( 'IntStack_elements' != 'System_MarshalByRefObject' )
& ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
& ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
& ( 'System_Object' = sK77 )
& ! [X379: $int,X380: $int,X381: $int] :
( ( true_1 != x(X381,X380) )
| ( true_1 = x('NonNullRefArray'(X381,X379),'NonNullRefArray'(X380,X379)) ) )
& ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Boolean' != 'System_UInt32' )
& ( elements != 'System_Collections_ICollection' )
& ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
& ( 'System_Byte' != 'Program' )
& ( true_1 = x('System_IDisposable','System_IDisposable') )
& ( 'System_Object' != stringLiteral1 )
& ( 'System_Byte' != 'System_Collections_ICollection' )
& ( 'System_Boolean' != 'System_UIntPtr' )
& ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_UInt16' != 'System_IntPtr' )
& ( allocated != 'System_IConvertible' )
& ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
& ( 'System_Byte' != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_UInt32' )
& ( 'System_UInt32' != 'IntStack_elements' )
& ( 'System_IConvertible' != 'System_Exception' )
& ( 'System_String' != 'System_IComparable' )
& ( 'System_IEquatable_1___System_String' != 'System_IDisposable' )
& ( 'SharingMode_Unshared' != 'System_IComparable' )
& ! [X382: $int,X383: $int,X384: $int] :
( ( 'ArrayCategoryInt' = 'ArrayCategory'(X382) )
| ( true_1 != x(X382,'IntArray'(X384,X383)) ) )
& ( 'System_Type' != 'System_IO_TextWriter' )
& ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
& ( 'System_Int16' != 'System_IO_TextWriter' )
& ( 'System_IComparable' != 'System_Collections_IList' )
& ! [X385: $int,X386: $int,X387: $int] :
( ( true_1 = 'IsAllocated'(X385,'ValueArrayGet'(X387,X386)) )
| ( true_1 != 'IsAllocated'(X385,X387) ) )
& ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
& ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
& ( 'SharingMode_Unshared' != 'IntStack' )
& ! [X388: $int,X389: $int,X390: $int] : ( 'RefArrayGet'('RefArraySet'(X390,X389,X388),X389) = X388 )
& ( elements != 'System_Reflection_MemberInfo' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
& ( ownerFrame != 'System_Type' )
& ( 'System_UIntPtr' != 'System_Reflection_MemberInfo' )
& ( 'System_UInt64' != stringLiteral1 )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsValueType'('System_IntPtr') )
& ( localinv != 'System_Object' )
& ( localinv != 'System_Reflection_IReflect' )
& ( ownerFrame != 'System_IntPtr' )
& ( 'System_Char' != 'System_IntPtr' )
& ( sharingMode != 'IntStack' )
& ! [X391: $int,X392: $int,X393: $int] :
( ( true_1 = 'InRange'('IntArrayGet'(select2(X392,X391,elements),X393),'ElementType'(typeof(X391))) )
| ( true_1 != 'IsHeap'(X392) ) )
& ( 'System_Object' != 'System_IDisposable' )
& ( 'IntStack_top' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'IntStack' != 'System_Reflection_IReflect' )
& ( 'System_Byte' != 'System_IO_TextWriter' )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X394: $int,X395: $int] :
( ( ( true_1 != 'IsHeap'(X394) )
| ( true_1 != select2(X394,X395,allocated) )
| ( true_1 != 'IsNotNull'(X395,'IntStack') )
| ( ( 'AsPureObject'(X395) = X395 )
& ( ( ( ( sK145(X394,X395) = sK143(X394,X395) )
| ( select2(X394,sK145(X394,X395),localinv) = 'BaseClass'(sK144(X394,X395)) )
| ( true_1 != x(select2(X394,sK145(X394,X395),inv),sK144(X394,X395)) ) )
& ( ( sK143(X394,X395) = select2(X394,sK145(X394,X395),'FirstConsistentOwner') )
| ( ( select2(X394,sK145(X394,X395),localinv) != 'BaseClass'(sK144(X394,X395)) )
& ( true_1 = x(select2(X394,sK145(X394,X395),inv),sK144(X394,X395)) ) ) ) )
| ( 'PeerGroupPlaceholder' = sK144(X394,X395) ) )
& ( 'IntStack_get_Top'(X394,X395) = select2(X394,X395,'IntStack_top') ) )
| sP28(X394,sK144(X394,X395),sK145(X394,X395)) )
& ( sK145(X394,X395) = select2(X394,X395,ownerRef) )
& ( select2(X394,X395,'FirstConsistentOwner') = sK143(X394,X395) )
& ( sK144(X394,X395) = select2(X394,X395,ownerFrame) ) ) )
& ( 'System_IO_TextReader' != 'System_Collections_ICollection' )
& ( true_1 = x('System_Type','System_Reflection_IReflect') )
& ( 'System_Int32' != 'System_IO_TextReader' )
& ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
& ( 'ArrayCategoryInt' != 'System_UInt16' )
& ( allocated != 'System_UInt16' )
& ( 'System_SByte' != 'System_Exception' )
& ( ownerFrame != 'System_Int32' )
& ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_SByte' != 'System_IComparable_1___System_String' )
& ( 'System_SByte' != 'System_MarshalByRefObject' )
& ( 'System_String' != 'System_UInt32' )
& ( exposeVersion != 'System_Int32' )
& ( 'System_IO_TextWriter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
& ( 'SharingMode_LockProtected' != 'System_IO_TextReader' )
& ( allocated != ownerFrame )
& ( ownerFrame != 'System_Exception' )
& ( 'System_IO_TextReader' != stringLiteral1 )
& ( 'System_Char' != 'System_MarshalByRefObject' )
& ( ownerFrame != 'System_IDisposable' )
& ( allocated != 'System_IO_TextWriter' )
& ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
& ( true_1 = x('System_Array','System_Array') )
& ( 'System_IO_TextReader' != 'Program' )
& ( 'System_String' != 'System_Collections_IList' )
& ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
& ( allocated != 'System_Collections_IEnumerable' )
& ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
& ( 'ArrayCategoryRef' != 'System_SByte' )
& ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
& ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
& ( 'FirstConsistentOwner' != 'System_IDisposable' )
& ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
& ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
& ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( inv != 'FirstConsistentOwner' )
& ( 'System_Collections_ICollection' != 'System_IComparable' )
& ( 'FirstConsistentOwner' != 'System_Int32' )
& ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( localinv != 'ArrayCategoryNonNullRef' )
& ! [X399: $int,X400: $int,X401: $int,X402: $int] :
( ( true_1 != 'IsHeap'(X402) )
| ( nullObject = X400 )
| ( nullObject != select2(X402,X400,'AsNonNullRefField'(X399,X401)) )
| ( ( 'BeingConstructed' = X400 )
& ( true_1 != select2(X402,'BeingConstructed','NonNullFieldsAreInitialized') ) ) )
& ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
& ! [X403: $int,X404: $int] :
( ( true_1 != 'IsAllocated'(X404,X403) )
| ( true_1 = select2(X404,X403,allocated) ) )
& ( ownerFrame != 'System_String' )
& ( 'ArrayCategoryValue' != stringLiteral1 )
& ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
& ( exposeVersion != 'System_Reflection_MemberInfo' )
& ( elements != 'Program' )
& ( 'ArrayCategoryInt' != 'System_Array' )
& ( 'System_Array' != 'System_SByte' )
& ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
& ( 'Microsoft_Contracts_GuardException' != 'System_MarshalByRefObject' )
& ( localinv != 'System_SByte' )
& ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_Exception' )
& ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
& ( 'SharingMode_Unshared' != 'System_IO_TextReader' )
& ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
& ( 'System_Array' != 'System_IComparable' )
& ( 'System_Int16' != 'IntStack_top' )
& ! [X405: $int] :
( ( ( $less(X405,128)
& ~ $less(X405,$sum(0,$uminus(128))) )
| ( true_1 != 'InRange'(X405,'System_SByte') ) )
& ( ( true_1 = 'InRange'(X405,'System_SByte') )
| ~ $less(X405,128)
| $less(X405,$sum(0,$uminus(128))) ) )
& ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_UInt64' != 'System_ICloneable' )
& ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
& ( 'System_IDisposable' = 'AsInterface'('System_IDisposable') )
& ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
& ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
& ( 'System_Int64' != 'System_Collections_IList' )
& ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
& ( exposeVersion != sharingMode )
& ( 'System_Object' != 'System_Int16' )
& ( ownerRef != 'System_IntPtr' )
& ( ownerFrame != 'System_IO_TextReader' )
& ( 'System_UIntPtr' != 'System_ICloneable' )
& ( 'IntStack_top' != 'System_Exception' )
& ( 'System_Int64' != 'System_IntPtr' )
& ! [X406: $int] :
( ( true_1 != 'IsValueType'(X406) )
| ( ! [X407: $int] :
( ( true_1 != x(X407,X406) )
| ( X406 = X407 ) )
& ! [X408: $int] :
( ( true_1 != x(X406,X408) )
| ( X406 = X408 ) ) ) )
& ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
& ( sharingMode != 'System_IO_TextReader' )
& ( 'System_IComparable' != 'System_MarshalByRefObject' )
& ( sharingMode != 'System_Collections_IList' )
& ( sharingMode != 'System_Reflection_IReflect' )
& ( true_1 = x('System_String','System_IComparable_1___System_String') )
& ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
& ( 'System_Int32' != 'System_IO_TextWriter' )
& ( 'System_UIntPtr' != 'System_IConvertible' )
& ( 'System_ICloneable' != stringLiteral1 )
& ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
& ( localinv != 'System_Reflection_ICustomAttributeProvider' )
& ( 'System_Array' != 'System_IConvertible' )
& ( 'Microsoft_Contracts_ICheckedException' != stringLiteral1 )
& ( inv != 'IntStack_elements' )
& ( 'IntStack' = 'DeclType'('IntStack_top') )
& ( 'ArrayCategoryRef' != 'System_IComparable' )
& ( 'ArrayCategoryValue' != 'System_SByte' )
& ( true_1 = 'IsMemberlessType'('System_IO_TextReader') )
& ( sharingMode != ownerRef )
& ( 'PeerGroupPlaceholder' != 'System_Object' )
& ( sharingMode != 'System_UInt16' )
& ( exposeVersion != 'IntStack' )
& ( 'ArrayCategoryRef' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
& ( 'Microsoft_Contracts_ICheckedException' != 'System_IO_TextWriter' )
& ( 'System_Int16' != 'System_Reflection_MemberInfo' )
& ( 'Microsoft_Contracts_ICheckedException' != 'Microsoft_Contracts_GuardException' )
& ! [X409: $int] :
( ( ( ~ $less(X409,0)
& $less(X409,256) )
| ( true_1 != 'InRange'(X409,'System_Byte') ) )
& ( ( true_1 = 'InRange'(X409,'System_Byte') )
| $less(X409,0)
| ~ $less(X409,256) ) )
& ! [X410: $int] :
( ! [X411: $int,X412: $int] :
( ( ( true_1 != 'IsHeap'(X411) )
| ( ( sK147(X410,X411,X412) = select2(X411,sK146(X410,X411,X412),inv) )
& ( sK147(X410,X411,X412) = select2(X411,sK146(X410,X411,X412),localinv) ) ) )
& ( typeof(sK146(X410,X411,X412)) = sK147(X410,X411,X412) )
& ( 'Box'(X412,X410) = sK146(X410,X411,X412) ) )
| ( true_1 != 'IsValueType'('UnboxedType'(X410)) ) )
& ( ownerFrame != 'System_Collections_IList' )
& ( 'System_MarshalByRefObject' = 'AsMutable'('System_MarshalByRefObject') )
& ( 'System_UInt16' != 'System_IO_TextWriter' )
& ( 'PeerGroupPlaceholder' != 'IntStack_elements' )
& ( 'System_IO_TextReader' != 'System_IEquatable_1___System_String' )
& ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
& ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
& ! [X415: $int] : ( true_1 != x(typeof('ClassRepr'(X415)),'System_Object') )
& ( localinv != 'System_IComparable_1___System_String' )
& ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
& ( 'IntStack_elements' != 'System_Reflection_MemberInfo' )
& ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
& ( 'System_Char' != 'IntStack_top' )
& ( inv != 'System_IConvertible' )
& ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
& ( ownerRef != 'FirstConsistentOwner' )
& ( sharingMode != 'System_Object' )
& ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
& ( 'Microsoft_Contracts_GuardException' != stringLiteral1 )
& ( 'System_SByte' != 'System_IConvertible' )
& ( elements != 'System_SByte' )
& ( 'System_Boolean' != 'FirstConsistentOwner' )
& ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
& ( 'FirstConsistentOwner' != 'System_IComparable' )
& ( 'System_ICloneable' != 'System_MarshalByRefObject' )
& ( ownerRef != 'System_IConvertible' )
& ( elements != 'System_Exception' )
& ( 'ArrayCategoryRef' != 'Program' )
& ( 'System_Runtime_Serialization_ISerializable' != stringLiteral1 )
& ( sharingMode != 'System_Array' )
& ( 'ArrayCategoryRef' != 'System_ICloneable' )
& ( 'ArrayCategoryRef' != 'System_IO_TextWriter' )
& ( 'System_ICloneable' != 'System_IConvertible' )
& ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
& ( 'System_Array' != 'System_String' )
& ( 'System_Type' != 'IntStack_top' )
& ( 'Microsoft_Contracts_ObjectInvariantException' != 'IntStack' )
& ( 'PeerGroupPlaceholder' != stringLiteral1 )
& ( 'System_IntPtr' != 'System_Reflection_IReflect' )
& ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
& ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
& ( 'ArrayCategoryNonNullRef' != stringLiteral1 )
& ( 'IntStack_top' != 'System_MarshalByRefObject' )
& ( 'System_IO_TextReader' != 'System_Runtime_InteropServices__Type' )
& ( true_1 = 'IsMemberlessType'('System_MarshalByRefObject') )
& ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
& ( ownerRef != 'System_Exception' )
& ( 'SharingMode_Unshared' != 'System_Exception' )
& ( allocated != 'System_UInt32' )
& ( 'System_Exception' = 'AsMutable'('System_Exception') )
& ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
& ( 'System_Int32' != 'System_Reflection_MemberInfo' )
& ( localinv != 'System_Array' )
& ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
& ( 'System_ICloneable' != 'System_IDisposable' )
& ( 'System_Boolean' != 'System_Int32' )
& ( 'System_Reflection_ICustomAttributeProvider' != 'System_IDisposable' )
& ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
& ! [X416: $int] :
( ( ( true_1 = 'InRange'(X416,'System_Int64') )
| $less(int_9223372036854775807,X416)
| $less(X416,int_m9223372036854775808) )
& ( ( ~ $less(int_9223372036854775807,X416)
& ~ $less(X416,int_m9223372036854775808) )
| ( true_1 != 'InRange'(X416,'System_Int64') ) ) )
& ( 'BaseClass'('System_Reflection_MemberInfo') = sK77 )
& ( 'System_Object' = 'DeclType'(elements) )
& ( inv != exposeVersion )
& ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
& ( 'System_Type' != 'System_MarshalByRefObject' )
& ( exposeVersion != stringLiteral1 )
& ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
| ! [X417: $int] :
( ( sK150(X417) = select2(X417,sK148(X417),ownerRef) )
& ( sK149(X417) = select2(X417,sK148(X417),ownerFrame) )
& sP27(sK148(X417),X417,sK149(X417),sK150(X417))
& ( sK148(X417) = 'System_Console_get_In'(X417) ) ) )
& ( ownerFrame != 'System_IComparable' )
& ( inv != stringLiteral1 )
& ( 'PeerGroupPlaceholder' != 'System_SByte' ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[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,sK97,sK98,sK99,sK100,sK101,sK102,sK103,sK104,sK105,sK106,sK107,sK108,sK109,sK110,sK111,sK112,sK113,sK114,sK115,sK116,sK117,sK118,sK119,sK120,sK121,sK122,sK123,sK124,sK125,sK126,sK127,sK128,sK129,sK130,sK131,sK132,sK133,sK134,sK135,sK136,sK137,sK138,sK139,sK140,sK141,sK142,sK143,sK144,sK145,sK146,sK147,sK148,sK149,sK150]),skolemize(X0,sK68),skolemize(X1,sK69),skolemize(X2,sK70),skolemize(X3,sK71),skolemize(X4,sK72),skolemize(X5,sK73),skolemize(X6,sK74),skolemize(X7,sK75),skolemize(X8,sK76),skolemize(X9,sK77),skolemize(X10,sK78),skolemize(X11,sK79),skolemize(X36,sK80(X34,X35)),skolemize(X40,sK81(X38,X39)),skolemize(X41,sK82(X38,X39)),skolemize(X42,sK83(X38,X39)),skolemize(X43,sK84(X38,X39)),skolemize(X44,sK85(X38,X39)),skolemize(X48,sK86(X46,X47)),skolemize(X60,sK87(X57,X58,X59)),skolemize(X76,sK88(X74,X75)),skolemize(X78,sK89(X77)),skolemize(X79,sK90(X77)),skolemize(X80,sK91(X77)),skolemize(X84,sK92(X81,X82,X83)),skolemize(X91,sK93(X88,X89,X90)),skolemize(X94,sK94(X92,X93)),skolemize(X99,sK95(X97,X98)),skolemize(X113,sK96(X111,X112)),skolemize(X118,sK97(X115,X116,X117)),skolemize(X121,sK98(X119,X120)),skolemize(X127,sK99(X125,X126)),skolemize(X141,sK100(X138,X139,X140)),skolemize(X151,sK101(X149,X150)),skolemize(X153,sK102(X152)),skolemize(X156,sK103(X154,X155)),skolemize(X159,sK104(X157,X158)),skolemize(X172,sK105(X169,X170,X171)),skolemize(X178,sK106(X176,X177)),skolemize(X196,sK107(X191,X192,X193,X194,X195)),skolemize(X197,sK108(X191,X192,X193,X194,X195)),skolemize(X209,sK109(X206,X207,X208)),skolemize(X210,sK110(X206,X207,X208)),skolemize(X223,sK111(X219,X220,X221,X222)),skolemize(X224,sK112(X219,X220,X221,X222)),skolemize(X227,sK113(X225,X226)),skolemize(X230,sK114(X228,X229)),skolemize(X236,sK115(X233,X234,X235)),skolemize(X239,sK116(X237,X238)),skolemize(X240,sK117(X237,X238)),skolemize(X241,sK118(X237,X238)),skolemize(X242,sK119(X237,X238)),skolemize(X248,sK120(X247)),skolemize(X257,sK121(X255,X256)),skolemize(X268,sK122(X265,X266,X267)),skolemize(X271,sK123(X269,X270)),skolemize(X272,sK124(X269,X270)),skolemize(X273,sK125(X269,X270)),skolemize(X276,sK126(X274,X275)),skolemize(X286,sK127(X282,X283,X284,X285)),skolemize(X289,sK128(X287,X288)),skolemize(X299,sK129(X295,X296,X297,X298)),skolemize(X303,sK130(X300,X302)),skolemize(X315,sK131(X313,X314)),skolemize(X326,sK132(X324,X325)),skolemize(X327,sK133(X324,X325)),skolemize(X328,sK134(X324,X325)),skolemize(X348,sK135(X345,X346,X347)),skolemize(X355,sK136(X352,X353,X354)),skolemize(X356,sK137(X352,X353,X354)),skolemize(X360,sK138(X357,X358,X359)),skolemize(X370,sK139(X367,X368,X369)),skolemize(X371,sK140(X367,X368,X369)),skolemize(X374,sK141(X372,X373)),skolemize(X378,sK142(X375,X376,X377)),skolemize(X396,sK143(X394,X395)),skolemize(X397,sK144(X394,X395)),skolemize(X398,sK145(X394,X395)),skolemize(X413,sK146(X410,X411,X412)),skolemize(X414,sK147(X410,X411,X412)),skolemize(X418,sK148(X417)),skolemize(X419,sK149(X417)),skolemize(X420,sK150(X417))],[f144]) ).
tff(f359,plain,
true_1 = 'PurityAxiomsCanBeAssumed',
inference(cnf_transformation,[],[f120]) ).
tff(f514,plain,
! [X408: $int,X406: $int] :
( ( true_1 != 'IsValueType'(X406) )
| ( true_1 != x(X406,X408) )
| ( X406 = X408 ) ),
inference(cnf_transformation,[],[f145]) ).
tff(f521,plain,
'System_Object' != 'System_Int16',
inference(cnf_transformation,[],[f145]) ).
tff(f1563,plain,
true_1 = 'IsValueType'('System_Int16'),
inference(cnf_transformation,[],[f145]) ).
tff(f2069,plain,
! [X152: $int] : ( true_1 = x(X152,sK102(X152)) ),
inference(cnf_transformation,[],[f145]) ).
tff(f2070,plain,
! [X152: $int] :
( ( 'System_Object' = X152 )
| ( sK102(X152) != X152 ) ),
inference(cnf_transformation,[],[f145]) ).
tff(f2071,plain,
! [X152: $int] : ( sK102(X152) = 'BaseClass'(X152) ),
inference(cnf_transformation,[],[f145]) ).
tff(f2625,plain,
'System_Object' = sK78,
inference(cnf_transformation,[],[f145]) ).
tff(f3241,plain,
! [X152: $int] :
( ( sK78 = X152 )
| ( 'BaseClass'(X152) != X152 ) ),
inference(definition_unfolding,[],[f2070,f2625,f2071]) ).
tff(f3242,plain,
! [X152: $int] : ( 'PurityAxiomsCanBeAssumed' = x(X152,'BaseClass'(X152)) ),
inference(definition_unfolding,[],[f2069,f359,f2071]) ).
tff(f3367,plain,
'IsValueType'('System_Int16') = 'PurityAxiomsCanBeAssumed',
inference(definition_unfolding,[],[f1563,f359]) ).
tff(f3640,plain,
'System_Int16' != sK78,
inference(definition_unfolding,[],[f521,f2625]) ).
tff(f3643,plain,
! [X408: $int,X406: $int] :
( ( 'PurityAxiomsCanBeAssumed' != 'IsValueType'(X406) )
| ( 'PurityAxiomsCanBeAssumed' != x(X406,X408) )
| ( X406 = X408 ) ),
inference(definition_unfolding,[],[f514,f359,f359]) ).
tff(f3799,definition,
! [X0: $int,X1: $int] :
( sQ151_eqProxy(X0,X1)
<=> ( X0 = X1 ) ),
introduced(definition,[new_symbols(definition,[sQ151_eqProxy])],[equality_proxy_definition]) ).
tff(f4756,plain,
! [X152: $int] :
( ~ sQ151_eqProxy('BaseClass'(X152),X152)
| sQ151_eqProxy(sK78,X152) ),
inference(equality_proxy_replacement,[],[f3241,f3799,f3799]) ).
tff(f4757,plain,
! [X152: $int] : sQ151_eqProxy('PurityAxiomsCanBeAssumed',x(X152,'BaseClass'(X152))),
inference(equality_proxy_replacement,[],[f3242,f3799]) ).
tff(f5234,plain,
sQ151_eqProxy('IsValueType'('System_Int16'),'PurityAxiomsCanBeAssumed'),
inference(equality_proxy_replacement,[],[f3367,f3799]) ).
tff(f6247,plain,
~ sQ151_eqProxy('System_Int16',sK78),
inference(equality_proxy_replacement,[],[f3640,f3799]) ).
tff(f6254,plain,
! [X408: $int,X406: $int] :
( ~ sQ151_eqProxy('PurityAxiomsCanBeAssumed','IsValueType'(X406))
| ~ sQ151_eqProxy('PurityAxiomsCanBeAssumed',x(X406,X408))
| sQ151_eqProxy(X406,X408) ),
inference(equality_proxy_replacement,[],[f3643,f3799,f3799,f3799]) ).
tff(f6367,plain,
! [X0: $int,X1: $int] :
( ~ sQ151_eqProxy(X0,X1)
| sQ151_eqProxy(X1,X0) ),
inference(equality_proxy_axiom,[],[f3799]) ).
tff(f6963,plain,
! [X0: $int] : sQ151_eqProxy(x(X0,'BaseClass'(X0)),'PurityAxiomsCanBeAssumed'),
inference(resolution,[],[f6367,f4757]) ).
tff(f7040,plain,
sQ151_eqProxy('PurityAxiomsCanBeAssumed','IsValueType'('System_Int16')),
inference(resolution,[],[f6367,f5234]) ).
tff(f7372,plain,
! [X0: $int] :
( ~ sQ151_eqProxy('PurityAxiomsCanBeAssumed',x('System_Int16',X0))
| sQ151_eqProxy('System_Int16',X0) ),
inference(resolution,[],[f6254,f7040]) ).
tff(f8440,plain,
! [X0: $int] : sQ151_eqProxy('PurityAxiomsCanBeAssumed',x(X0,'BaseClass'(X0))),
inference(resolution,[],[f6963,f6367]) ).
tff(f9761,plain,
sQ151_eqProxy('System_Int16','BaseClass'('System_Int16')),
inference(resolution,[],[f7372,f8440]) ).
tff(f9817,plain,
sQ151_eqProxy('BaseClass'('System_Int16'),'System_Int16'),
inference(resolution,[],[f9761,f6367]) ).
tff(f9842,plain,
sQ151_eqProxy(sK78,'System_Int16'),
inference(resolution,[],[f9817,f4756]) ).
tff(f9844,plain,
sQ151_eqProxy('System_Int16',sK78),
inference(resolution,[],[f9842,f6367]) ).
tff(f9846,plain,
$false,
inference(resolution,[],[f9844,f6247]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWW802_1 : TPTP v9.3.1. Released v7.0.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.07/0.18 % Computer : n004.cluster.edu
% 0.07/0.18 % Model : x86_64 x86_64
% 0.07/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.18 % Memory : 8046.5625MB
% 0.07/0.18 % OS : Linux 6.8.0-71-generic
% 0.07/0.18 % CPULimit : 300
% 0.07/0.18 % WCLimit : 300
% 0.07/0.18 % DateTime : Mon Sep 28 14:30:22 UTC 2026
% 0.07/0.19 % CPUTime :
% 0.07/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.07/0.22 Running first-order theorem proving
% 0.07/0.22 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
% 3.33/1.25 % (392837)Detected arithmetic, will pick strategies from an ALASCA-aware ARI schedule.
% 3.33/1.25 % (392951)lrs+1002_4:1_to=lpo:sil=64000:si=on:br=off:random_seed=1328296761:s2a=on:i=7:rtra=on:inst=on_2999 on theBenchmark for (2999ds/7Mi)
% 3.33/1.25 % (392951)Instruction limit reached!
% 3.33/1.25 % (392951)------------------------------
% 3.33/1.25 % (392951)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.33/1.25 % (392951)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.33/1.25 % (392951)CaDiCaL version: 2.1.3
% 3.33/1.25 % (392951)Termination reason: Instruction limit
% 3.33/1.25 % (392951)Termination phase: Property scanning
% 3.33/1.25 % (392951)Time elapsed: 0.003 s
% 3.33/1.25 % (392951)Peak memory usage: 86 MB
% 3.33/1.25 % (392951)Instructions burned: 10 (million)
% 3.33/1.25 % (392952)dis+21_64_to=kbo:sil=128000:si=on:sp=weighted_frequency:uwa=alasca_can_abstract:random_seed=637394776:i=4:rtra=on_2999 on theBenchmark for (2999ds/4Mi)
% 3.33/1.25 % (392949)dis+1002_1_to=kbo:sil=128000:tgt=ground:sas=z3:si=on:spb=units:tha=off:random_seed=2760903099:i=307:kws=precedence:nm=0:rtra=on_2999 on theBenchmark for (2999ds/307Mi)
% 3.33/1.25 % (392950)dis+10_3_slsqr=1,4:to=lpo:sil=128000:thi=strong:si=on:uwa=off:s2agt=20:slsqc=1:slsq=on:random_seed=3860980115:i=201:slsql=off:asg=cautious:rtra=on:gtg=all:ss=axioms:sgt=16_2999 on theBenchmark for (2999ds/201Mi)
% 3.33/1.25 % (392948)dis+1002_16:1_to=lpo:sil=64000:sas=z3:si=on:norm_ineq=on:gve=force:uwa=one_side_constant:random_seed=2176474391:i=12:doe=on:rtra=on:gtg=exists_top:ss=axioms_2999 on theBenchmark for (2999ds/12Mi)
% 3.33/1.25 % (392952)Instruction limit reached!
% 3.33/1.25 % (392952)------------------------------
% 3.33/1.25 % (392952)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.33/1.25 % (392952)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.33/1.25 % (392952)CaDiCaL version: 2.1.3
% 3.33/1.25 % (392952)Termination reason: Instruction limit
% 3.33/1.25 % (392952)Termination phase: Property scanning
% 3.33/1.25 % (392952)Time elapsed: 0.003 s
% 3.33/1.25 % (392952)Peak memory usage: 86 MB
% 3.33/1.25 % (392952)Instructions burned: 5 (million)
% 3.33/1.25 % (392948)Instruction limit reached!
% 3.33/1.25 % (392948)------------------------------
% 3.33/1.25 % (392948)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.33/1.25 % (392948)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.33/1.25 % (392948)CaDiCaL version: 2.1.3
% 3.33/1.25 % (392948)Termination reason: Instruction limit
% 3.33/1.25 % (392948)Termination phase: Property scanning
% 3.33/1.25 % (392948)Time elapsed: 0.006 s
% 3.33/1.25 % (392948)Peak memory usage: 85 MB
% 3.33/1.25 % (392948)Instructions burned: 13 (million)
% 3.33/1.25 % (392953)lrs+10_1_to=lpo:sas=z3:si=on:tha=off:random_seed=1550841707:i=46:rtra=on_2999 on theBenchmark for (2999ds/46Mi)
% 3.33/1.25 % (392954)lrs+10_1_tgt=ground:sas=z3:si=on:random_seed=981708709:i=33:rtra=on_2999 on theBenchmark for (2999ds/33Mi)
% 3.33/1.25 % (392954)Instruction limit reached!
% 3.33/1.25 % (392954)------------------------------
% 3.33/1.25 % (392954)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.33/1.25 % (392954)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.33/1.25 % (392954)CaDiCaL version: 2.1.3
% 3.33/1.25 % (392954)Termination reason: Instruction limit
% 3.33/1.25 % (392954)Termination phase: Preprocessing 3
% 3.33/1.25 % (392954)Time elapsed: 0.018 s
% 3.33/1.25 % (392954)Peak memory usage: 88 MB
% 3.33/1.25 % (392954)Instructions burned: 33 (million)
% 3.33/1.25 % (392953)Instruction limit reached!
% 3.33/1.25 % (392953)------------------------------
% 3.33/1.25 % (392953)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.33/1.25 % (392953)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.33/1.25 % (392953)CaDiCaL version: 2.1.3
% 3.33/1.25 % (392953)Termination reason: Instruction limit
% 3.33/1.25 % (392953)Termination phase: Property scanning
% 3.33/1.25 % (392953)Time elapsed: 0.027 s
% 3.33/1.25 % (392953)Peak memory usage: 88 MB
% 3.33/1.25 % (392953)Instructions burned: 48 (million)
% 3.33/1.25 % (392963)dis+11_3_anc=none:drc=ordering:si=on:urr=ec_only:bce=on:tha=off:sac=on:random_seed=4189569565:st=5:i=14:sd=10:rtra=on:ss=axioms:rawr=on_2998 on theBenchmark for (2998ds/14Mi)
% 3.33/1.25 % (392963)Instruction limit reached!
% 3.33/1.25 % (392963)------------------------------
% 3.33/1.25 % (392963)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.38/1.44 % (392963)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.38/1.44 % (392963)CaDiCaL version: 2.1.3
% 4.38/1.44 % (392963)Termination reason: Instruction limit
% 4.38/1.44 % (392963)Termination phase: SInE selection
% 4.38/1.44 % (392963)Time elapsed: 0.004 s
% 4.38/1.44 % (392963)Peak memory usage: 86 MB
% 4.38/1.44 % (392963)Instructions burned: 14 (million)
% 4.38/1.44 % (392950)Instruction limit reached!
% 4.38/1.44 % (392950)------------------------------
% 4.38/1.44 % (392950)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.38/1.44 % (392950)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.38/1.44 % (392950)CaDiCaL version: 2.1.3
% 4.38/1.44 % (392950)Termination reason: Instruction limit
% 4.38/1.44 % (392950)Termination phase: Saturation
% 4.38/1.44 % (392950)Time elapsed: 0.123 s
% 4.38/1.44 % (392950)Peak memory usage: 116 MB
% 4.38/1.44 % (392950)Instructions burned: 201 (million)
% 4.38/1.44 % (392969)ott+21_1024_to=lakbo:sil=128000:bsd=on:si=on:alasca=on:uwa=alasca_main:nwc=0.5:random_seed=1897726332:cond=on:i=16:fgj=on:ep=RS:asg=force:nm=10:rtra=on:rawr=on_2997 on theBenchmark for (2997ds/16Mi)
% 4.38/1.44 % (392968)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=399597922:i=29:thsqd=64:nm=0:thsqc=8:rtra=on:thsq=on:ev=off_2997 on theBenchmark for (2997ds/29Mi)
% 4.38/1.44 % (392969)Instruction limit reached!
% 4.38/1.44 % (392969)------------------------------
% 4.38/1.44 % (392969)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.38/1.44 % (392969)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.38/1.44 % (392969)CaDiCaL version: 2.1.3
% 4.38/1.44 % (392969)Termination reason: Instruction limit
% 4.38/1.44 % (392969)Termination phase: Preprocessing 1
% 4.38/1.44 % (392969)Time elapsed: 0.010 s
% 4.38/1.44 % (392969)Peak memory usage: 86 MB
% 4.38/1.44 % (392969)Instructions burned: 17 (million)
% 4.38/1.44 % (392968)Instruction limit reached!
% 4.38/1.44 % (392968)------------------------------
% 4.38/1.44 % (392968)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.38/1.44 % (392968)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.38/1.44 % (392968)CaDiCaL version: 2.1.3
% 4.38/1.44 % (392968)Termination reason: Instruction limit
% 4.38/1.44 % (392968)Termination phase: Preprocessing 3
% 4.38/1.44 % (392968)Time elapsed: 0.015 s
% 4.38/1.44 % (392968)Peak memory usage: 87 MB
% 4.38/1.44 % (392968)Instructions burned: 29 (million)
% 4.38/1.44 % (392972)dis+1011_1_prc=on:drc=off:si=on:sac=on:random_seed=505681551:i=24:canc=force:rtra=on_2997 on theBenchmark for (2997ds/24Mi)
% 4.38/1.44 % (392973)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=3012008537:i=27:canc=cautious:fsr=off:rtra=on_2997 on theBenchmark for (2997ds/27Mi)
% 4.38/1.44 % (392972)Instruction limit reached!
% 4.38/1.44 % (392972)------------------------------
% 4.38/1.44 % (392972)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.38/1.44 % (392972)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.38/1.44 % (392972)CaDiCaL version: 2.1.3
% 4.38/1.44 % (392972)Termination reason: Instruction limit
% 4.38/1.44 % (392972)Termination phase: Preprocessing 1
% 4.38/1.44 % (392972)Time elapsed: 0.013 s
% 4.38/1.44 % (392972)Peak memory usage: 87 MB
% 4.38/1.44 % (392972)Instructions burned: 24 (million)
% 4.38/1.44 % (392975)dis+1002_24_to=kbo:sil=128000:si=on:random_seed=204619076:i=85:gtgl=4:rtra=on:gtg=exists_sym_2996 on theBenchmark for (2996ds/85Mi)
% 4.38/1.44 % (392973)Instruction limit reached!
% 4.38/1.44 % (392973)------------------------------
% 4.38/1.44 % (392973)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.38/1.44 % (392973)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.38/1.44 % (392973)CaDiCaL version: 2.1.3
% 4.38/1.44 % (392973)Termination reason: Instruction limit
% 4.38/1.44 % (392973)Termination phase: shuffling
% 4.38/1.44 % (392973)Time elapsed: 0.015 s
% 4.38/1.44 % (392973)Peak memory usage: 87 MB
% 4.38/1.44 % (392973)Instructions burned: 28 (million)
% 4.38/1.44 % (392975)Instruction limit reached!
% 4.38/1.44 % (392975)------------------------------
% 4.38/1.44 % (392975)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.38/1.44 % (392975)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.59 % (392975)CaDiCaL version: 2.1.3
% 5.63/1.59 % (392975)Termination reason: Instruction limit
% 5.63/1.59 % (392975)Termination phase: Property scanning
% 5.63/1.59 % (392975)Time elapsed: 0.024 s
% 5.63/1.59 % (392975)Peak memory usage: 89 MB
% 5.63/1.59 % (392975)Instructions burned: 90 (million)
% 5.63/1.59 % (392976)ott+1002_1_si=on:sp=occurrence:spb=goal:lcm=predicate:random_seed=781256996:i=2:bd=preordered:nm=2:ins=3:rtra=on:inst=on:tar=off_2996 on theBenchmark for (2996ds/2Mi)
% 5.63/1.59 % (392949)Instruction limit reached!
% 5.63/1.59 % (392949)------------------------------
% 5.63/1.59 % (392949)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.59 % (392949)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.59 % (392949)CaDiCaL version: 2.1.3
% 5.63/1.59 % (392949)Termination reason: Instruction limit
% 5.63/1.59 % (392949)Termination phase: Clausification
% 5.63/1.59 % (392949)Time elapsed: 0.283 s
% 5.63/1.59 % (392949)Peak memory usage: 222 MB
% 5.63/1.59 % (392949)Instructions burned: 308 (million)
% 5.63/1.59 % (392976)Instruction limit reached!
% 5.63/1.59 % (392976)------------------------------
% 5.63/1.59 % (392976)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.59 % (392976)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.59 % (392976)CaDiCaL version: 2.1.3
% 5.63/1.59 % (392976)Termination reason: Instruction limit
% 5.63/1.59 % (392976)Termination phase: shuffling
% 5.63/1.59 % (392976)Time elapsed: 0.002 s
% 5.63/1.59 % (392976)Peak memory usage: 85 MB
% 5.63/1.59 % (392976)Instructions burned: 2 (million)
% 5.63/1.59 % (392979)dis+1010_1_to=kbo:sil=128000:tgt=full:si=on:tha=off:random_seed=230454978:i=181:rtra=on:ss=axioms:ev=cautious_2996 on theBenchmark for (2996ds/181Mi)
% 5.63/1.59 % (392979)Refutation not found, incomplete strategy
% 5.63/1.59 % (392979)------------------------------
% 5.63/1.59 % (392979)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.59 % (392979)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.59 % (392979)CaDiCaL version: 2.1.3
% 5.63/1.59 % (392979)Termination reason: Refutation not found, incomplete strategy
% 5.63/1.59 % (392979)Time elapsed: 0.010 s
% 5.63/1.59 % (392979)Peak memory usage: 88 MB
% 5.63/1.59 % (392979)Instructions burned: 17 (million)
% 5.63/1.59 % (392980)lrs+10_2_to=lpo:sil=64000:si=on:sos=on:gve=force:lcm=reverse:uwa=one_side_interpreted:random_seed=3559639438:i=4:ep=RST:ins=2:rtra=on_2996 on theBenchmark for (2996ds/4Mi)
% 5.63/1.59 % (392980)Instruction limit reached!
% 5.63/1.59 % (392980)------------------------------
% 5.63/1.59 % (392980)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.59 % (392980)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.59 % (392980)CaDiCaL version: 2.1.3
% 5.63/1.59 % (392980)Termination reason: Instruction limit
% 5.63/1.59 % (392980)Termination phase: Property scanning
% 5.63/1.59 % (392980)Time elapsed: 0.004 s
% 5.63/1.59 % (392980)Peak memory usage: 86 MB
% 5.63/1.59 % (392980)Instructions burned: 6 (million)
% 5.63/1.59 % (392983)dis+1010_128_isp=bottom:to=lpo:thi=overlap:prc=on:sas=z3:si=on:fd=preordered:random_seed=3753658477:i=66:thsqd=64:thsqc=16:rtra=on:thsq=on:ev=force_2995 on theBenchmark for (2995ds/66Mi)
% 5.63/1.59 % (392986)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=3906420836:i=8:ep=RST:nm=16:rtra=on:gtg=exists_top_2995 on theBenchmark for (2995ds/8Mi)
% 5.63/1.59 % (392986)Instruction limit reached!
% 5.63/1.59 % (392986)------------------------------
% 5.63/1.59 % (392986)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.63/1.59 % (392986)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.63/1.59 % (392986)CaDiCaL version: 2.1.3
% 5.63/1.59 % (392986)Termination reason: Instruction limit
% 5.63/1.59 % (392986)Termination phase: Property scanning
% 5.63/1.59 % (392986)Time elapsed: 0.003 s
% 5.63/1.59 % (392986)Peak memory usage: 86 MB
% 5.63/1.59 % (392986)Instructions burned: 12 (million)
% 5.63/1.59 % (392985)lrs+10_1_thi=all:si=on:fd=off:random_seed=3848632388:i=53:rtra=on:gtg=all_2995 on theBenchmark for (2995ds/53Mi)
% 5.63/1.59 % (392983)Instruction limit reached!
% 5.63/1.59 % (392983)------------------------------
% 5.63/1.59 % (392983)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.23/1.79 % (392983)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.23/1.79 % (392983)CaDiCaL version: 2.1.3
% 6.23/1.79 % (392983)Termination reason: Instruction limit
% 6.23/1.79 % (392983)Termination phase: Property scanning
% 6.23/1.79 % (392983)Time elapsed: 0.036 s
% 6.23/1.79 % (392983)Peak memory usage: 89 MB
% 6.23/1.79 % (392983)Instructions burned: 66 (million)
% 6.23/1.79 % (392985)Instruction limit reached!
% 6.23/1.79 % (392985)------------------------------
% 6.23/1.79 % (392985)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.23/1.79 % (392985)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.23/1.79 % (392985)CaDiCaL version: 2.1.3
% 6.23/1.79 % (392985)Termination reason: Instruction limit
% 6.23/1.79 % (392985)Termination phase: Preprocessing 3
% 6.23/1.79 % (392985)Time elapsed: 0.027 s
% 6.23/1.79 % (392985)Peak memory usage: 88 MB
% 6.23/1.79 % (392985)Instructions burned: 53 (million)
% 6.23/1.79 % (392988)lrs+10_1_to=lakbo:sil=128000:si=on:alasca=on:sp=occurrence:random_seed=114718466:st=3:i=2:rtra=on:ss=axioms_2995 on theBenchmark for (2995ds/2Mi)
% 6.23/1.79 % (392988)Instruction limit reached!
% 6.23/1.79 % (392988)------------------------------
% 6.23/1.79 % (392988)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.23/1.79 % (392988)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.23/1.79 % (392988)CaDiCaL version: 2.1.3
% 6.23/1.79 % (392988)Termination reason: Instruction limit
% 6.23/1.79 % (392988)Termination phase: shuffling
% 6.23/1.79 % (392988)Time elapsed: 0.003 s
% 6.23/1.79 % (392988)Peak memory usage: 85 MB
% 6.23/1.79 % (392988)Instructions burned: 4 (million)
% 6.23/1.79 % (392995)dis+10_1_si=on:random_seed=275649742:i=10:ep=R:rtra=on_2994 on theBenchmark for (2994ds/10Mi)
% 6.23/1.79 % (392989)dis+1002_1_to=lpo:sil=64000:si=on:flr=on:random_seed=904174943:i=2:doe=on:canc=force:asg=cautious:rtra=on_2994 on theBenchmark for (2994ds/2Mi)
% 6.23/1.79 % (392995)Instruction limit reached!
% 6.23/1.79 % (392995)------------------------------
% 6.23/1.79 % (392995)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.23/1.79 % (392995)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.23/1.79 % (392995)CaDiCaL version: 2.1.3
% 6.23/1.79 % (392995)Termination reason: Instruction limit
% 6.23/1.79 % (392995)Termination phase: Property scanning
% 6.23/1.79 % (392995)Time elapsed: 0.004 s
% 6.23/1.79 % (392995)Peak memory usage: 86 MB
% 6.23/1.79 % (392995)Instructions burned: 15 (million)
% 6.23/1.79 % (392989)Instruction limit reached!
% 6.23/1.79 % (392989)------------------------------
% 6.23/1.79 % (392989)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.23/1.79 % (392989)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.23/1.79 % (392989)CaDiCaL version: 2.1.3
% 6.23/1.79 % (392989)Termination reason: Instruction limit
% 6.23/1.79 % (392989)Termination phase: shuffling
% 6.23/1.79 % (392989)Time elapsed: 0.003 s
% 6.23/1.79 % (392989)Peak memory usage: 85 MB
% 6.23/1.79 % (392989)Instructions burned: 4 (million)
% 6.23/1.79 % (392993)lrs+1011_16:1_to=kbo:sil=128000:sas=z3:si=on:sos=theory:erd=off:urr=full:random_seed=930586565:i=127:doe=on:rtra=on_2994 on theBenchmark for (2994ds/127Mi)
% 6.23/1.79 % (392997)lrs-1011_64_to=lpo:si=on:sp=unary_first:sos=on:br=off:random_seed=679665296:i=26:canc=cautious:av=off:rtra=on_2994 on theBenchmark for (2994ds/26Mi)
% 6.23/1.79 % (392997)Instruction limit reached!
% 6.23/1.79 % (392997)------------------------------
% 6.23/1.79 % (392997)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.23/1.79 % (392997)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.23/1.79 % (392997)CaDiCaL version: 2.1.3
% 6.23/1.79 % (392997)Termination reason: Instruction limit
% 6.23/1.79 % (392997)Termination phase: Unused predicate definition removal
% 6.23/1.79 % (392997)Time elapsed: 0.014 s
% 6.23/1.79 % (392997)Peak memory usage: 87 MB
% 6.23/1.79 % (392997)Instructions burned: 26 (million)
% 6.23/1.79 % (392998)dis+1011_5_anc=all:tgt=full:si=on:sp=const_frequency:spb=non_intro:fd=preordered:sac=on:random_seed=1009506937: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_2993 on theBenchmark for (2993ds/35Mi)
% 6.23/1.79 % (392979)------------------------------
% 6.23/1.79 % (392979)------------------------------
% 6.23/1.79 % (392998)Instruction limit reached!
% 6.23/1.79 % (392998)------------------------------
% 6.23/1.79 % (392998)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.67/2.01 % (392998)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.67/2.01 % (392998)CaDiCaL version: 2.1.3
% 7.67/2.01 % (392998)Termination reason: Instruction limit
% 7.67/2.01 % (392998)Termination phase: Preprocessing 3
% 7.67/2.01 % (392998)Time elapsed: 0.021 s
% 7.67/2.01 % (392998)Peak memory usage: 88 MB
% 7.67/2.01 % (392998)Instructions burned: 36 (million)
% 7.67/2.01 % (392993)Instruction limit reached!
% 7.67/2.01 % (392993)------------------------------
% 7.67/2.01 % (392993)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.67/2.01 % (392993)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.67/2.01 % (392993)CaDiCaL version: 2.1.3
% 7.67/2.01 % (392993)Termination reason: Instruction limit
% 7.67/2.01 % (392993)Termination phase: Saturation
% 7.67/2.01 % (392993)Time elapsed: 0.095 s
% 7.67/2.01 % (392993)Peak memory usage: 117 MB
% 7.67/2.01 % (392993)Instructions burned: 128 (million)
% 7.67/2.01 % (393003)dis+21_1_to=kbo:sil=128000:si=on:sp=weighted_frequency:uwa=off:s2agt=16:random_seed=2686682924:s2a=on:i=8:kws=inv_precedence:doe=on:rtra=on_2993 on theBenchmark for (2993ds/8Mi)
% 7.67/2.01 % (393000)ott+10_8:1_to=lpo:sil=128000:si=on:fs=off:spb=goal_then_units:uwa=alasca_main:random_seed=3312328159:i=2:fsr=off:rtra=on:inst=on_2993 on theBenchmark for (2993ds/2Mi)
% 7.67/2.01 % (393003)Instruction limit reached!
% 7.67/2.01 % (393003)------------------------------
% 7.67/2.01 % (393003)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.67/2.01 % (393003)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.67/2.01 % (393003)CaDiCaL version: 2.1.3
% 7.67/2.01 % (393003)Termination reason: Instruction limit
% 7.67/2.01 % (393003)Termination phase: Property scanning
% 7.67/2.01 % (393003)Time elapsed: 0.003 s
% 7.67/2.01 % (393003)Peak memory usage: 86 MB
% 7.67/2.01 % (393003)Instructions burned: 10 (million)
% 7.67/2.01 % (393000)Instruction limit reached!
% 7.67/2.01 % (393000)------------------------------
% 7.67/2.01 % (393000)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.67/2.01 % (393000)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.67/2.01 % (393000)CaDiCaL version: 2.1.3
% 7.67/2.01 % (393000)Termination reason: Instruction limit
% 7.67/2.01 % (393000)Termination phase: shuffling
% 7.67/2.01 % (393000)Time elapsed: 0.002 s
% 7.67/2.01 % (393000)Peak memory usage: 85 MB
% 7.67/2.01 % (393000)Instructions burned: 2 (million)
% 7.67/2.01 % (393004)lrs-1011_1_to=kbo:sil=128000:prc=on:si=on:fs=off:tha=off:random_seed=4033168754:i=370:ep=RS:fsr=off:rtra=on_2993 on theBenchmark for (2993ds/370Mi)
% 7.67/2.01 % (393008)ott+1002_1_to=lpo:thi=overlap:prc=on:bsd=on:si=on:gve=cautious:thigen=on:tha=some:random_seed=1839995185:i=13:av=off:rtra=on:gtg=exists_sym:ev=force_2992 on theBenchmark for (2992ds/13Mi)
% 7.67/2.01 % (393014)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=832122545:i=75:doe=on:thsqd=64:canc=force:thsqc=64:rtra=on:thsq=on_2992 on theBenchmark for (2992ds/75Mi)
% 7.67/2.01 % (393008)Instruction limit reached!
% 7.67/2.01 % (393008)------------------------------
% 7.67/2.01 % (393008)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.67/2.01 % (393008)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.67/2.01 % (393008)CaDiCaL version: 2.1.3
% 7.67/2.01 % (393008)Termination reason: Instruction limit
% 7.67/2.01 % (393008)Termination phase: Property scanning
% 7.67/2.01 % (393008)Time elapsed: 0.006 s
% 7.67/2.01 % (393008)Peak memory usage: 86 MB
% 7.67/2.01 % (393008)Instructions burned: 14 (million)
% 7.67/2.01 % (393014)Instruction limit reached!
% 7.67/2.01 % (393014)------------------------------
% 7.67/2.01 % (393014)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.67/2.01 % (393014)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.67/2.01 % (393014)CaDiCaL version: 2.1.3
% 7.67/2.01 % (393014)Termination reason: Instruction limit
% 7.67/2.01 % (393014)Termination phase: Property scanning
% 7.67/2.01 % (393014)Time elapsed: 0.020 s
% 7.67/2.01 % (393014)Peak memory usage: 89 MB
% 7.67/2.01 % (393014)Instructions burned: 76 (million)
% 7.67/2.01 % (393012)lrs+1010_5_to=lpo:sil=128000:si=on:sp=const_frequency:sos=theory:tha=off:random_seed=188821263:i=10:rtra=on_2992 on theBenchmark for (2992ds/10Mi)
% 7.67/2.01 % (393009)lrs+1002_1_to=lpo:sil=128000:sas=z3:si=on:sos=on:urr=on:tha=off:random_seed=1114976247:i=226:rtra=on:gtg=position:ss=axioms_2992 on theBenchmark for (2992ds/226Mi)
% 7.67/2.01 % (393012)Instruction limit reached!
% 7.67/2.01 % (393012)------------------------------
% 7.67/2.01 % (393012)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.67/2.01 % (393012)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.67/2.01 % (393012)CaDiCaL version: 2.1.3
% 7.67/2.01 % (393012)Termination reason: Instruction limit
% 7.67/2.01 % (393012)Termination phase: Property scanning
% 7.67/2.01 % (393012)Time elapsed: 0.006 s
% 7.67/2.01 % (393012)Peak memory usage: 86 MB
% 7.67/2.01 % (393012)Instructions burned: 11 (million)
% 7.67/2.01 % (393013)lrs+1002_1_to=lpo:thi=strong:sas=z3:si=on:sp=const_frequency:tha=off:random_seed=1207883911:i=71:rtra=on:gtg=exists_top_2992 on theBenchmark for (2992ds/71Mi)
% 7.67/2.01 % (393015)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=216924145:i=294:thsqd=64:nm=0:thsqc=8:rtra=on:thsq=on:ev=off_2992 on theBenchmark for (2992ds/294Mi)
% 7.67/2.02 % (393009)Refutation not found, incomplete strategy
% 7.67/2.02 % (393009)------------------------------
% 7.67/2.02 % (393009)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.67/2.02 % (393009)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.67/2.02 % (393009)CaDiCaL version: 2.1.3
% 7.67/2.02 % (393009)Termination reason: Refutation not found, incomplete strategy
% 7.67/2.02 % (393009)Time elapsed: 0.038 s
% 7.67/2.02 % (393009)Peak memory usage: 112 MB
% 7.67/2.02 % (393009)Instructions burned: 30 (million)
% 7.67/2.02 % (393004)First to succeed.
% 7.67/2.02 % (393013)Instruction limit reached!
% 7.67/2.02 % (393013)------------------------------
% 7.67/2.02 % (393013)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.67/2.02 % (393013)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.67/2.02 % (393013)CaDiCaL version: 2.1.3
% 7.67/2.02 % (393013)Termination reason: Instruction limit
% 7.67/2.02 % (393013)Termination phase: Function definition elimination
% 7.67/2.02 % (393013)Time elapsed: 0.035 s
% 7.67/2.02 % (393013)Peak memory usage: 88 MB
% 7.67/2.02 % (393013)Instructions burned: 71 (million)
% 7.67/2.02 % (393020)lrs+21_1_to=kbo:sil=64000:thi=all:sas=z3:si=on:spb=goal_then_units:tha=off:nwc=3:random_seed=2277839586:i=131:rtra=on_2990 on theBenchmark for (2990ds/131Mi)
% 7.67/2.02 % (393019)ott+21_1_to=kbo:tgt=full:sas=z3:si=on:tha=off:random_seed=1436003417:i=130:kws=inv_frequency:nm=0:rtra=on:gtg=exists_all_2991 on theBenchmark for (2991ds/130Mi)
% 7.67/2.02 % (393004)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-392837"
% 7.67/2.02 % (393025)dis+1010_16_to=lpo:sil=64000:thi=strong:sas=z3:si=on:nwc=5:random_seed=1696377782:i=40:gtgl=2:rtra=on:gtg=exists_sym:ev=force_2990 on theBenchmark for (2990ds/40Mi)
% 7.67/2.02 % (393025)Instruction limit reached!
% 7.67/2.02 % (393025)------------------------------
% 7.67/2.02 % (393025)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.67/2.02 % (393025)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.67/2.02 % (393025)CaDiCaL version: 2.1.3
% 7.67/2.02 % (393025)Termination reason: Instruction limit
% 7.67/2.02 % (393025)Termination phase: Preprocessing 1
% 7.67/2.02 % (393025)Time elapsed: 0.017 s
% 7.67/2.02 % (393025)Peak memory usage: 86 MB
% 7.67/2.02 % (393025)Instructions burned: 40 (million)
% 7.67/2.02 % (393020)Instruction limit reached!
% 7.67/2.02 % (393020)------------------------------
% 7.67/2.02 % (393020)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.67/2.02 % (393020)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.67/2.02 % (393020)CaDiCaL version: 2.1.3
% 7.67/2.02 % (393020)Termination reason: Instruction limit
% 7.67/2.02 % (393020)Termination phase: Saturation
% 7.67/2.02 % (393020)Time elapsed: 0.068 s
% 7.67/2.02 % (393020)Peak memory usage: 134 MB
% 7.67/2.02 % (393020)Instructions burned: 132 (million)
% 7.67/2.02 % (393026)lrs+10_1_to=lpo:sil=64000:si=on:sos=on:urr=on:random_seed=1574705350:i=307:rtra=on:gtg=exists_top_2990 on theBenchmark for (2990ds/307Mi)
% 7.67/2.02 % (393019)Instruction limit reached!
% 7.67/2.02 % (393019)------------------------------
% 7.67/2.02 % (393019)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.67/2.02 % (393019)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.67/2.02 % (393019)CaDiCaL version: 2.1.3
% 7.67/2.02 % (393019)Termination reason: Instruction limit
% 7.67/2.02 % (393019)Termination phase: Clausification
% 7.67/2.02 % (393019)Time elapsed: 0.089 s
% 7.67/2.02 % (393019)Peak memory usage: 114 MB
% 7.67/2.02 % (393019)Instructions burned: 130 (million)
% 7.67/2.02 % (393015)Instruction limit reached!
% 7.67/2.02 % (393015)------------------------------
% 7.67/2.02 % (393015)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.67/2.02 % (393015)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.67/2.02 % (393015)CaDiCaL version: 2.1.3
% 7.67/2.02 % (393015)Termination reason: Instruction limit
% 7.67/2.02 % (393015)Termination phase: Clausification
% 7.67/2.02 % (393015)Time elapsed: 0.241 s
% 7.67/2.02 % (393015)Peak memory usage: 190 MB
% 7.67/2.02 % (393015)Instructions burned: 295 (million)
% 7.67/2.02 % (393009)------------------------------
% 7.67/2.02 % (393009)------------------------------
% 7.67/2.02 % (393031)lrs+1011_5:1_to=kbo:sil=64000:thi=all:si=on:uwa=ground:br=off:random_seed=3596457149:i=131:canc=cautious:fsr=off:rtra=on_2988 on theBenchmark for (2988ds/131Mi)
% 7.67/2.02 % (393030)ott+1010_3:1_to=kbo:sil=128000:thi=overlap:sas=z3:si=on:urr=on:tha=off:s2agt=32:random_seed=437276933:s2a=on:i=598:doe=on:bs=on:canc=cautious:fsr=off:rtra=on_2989 on theBenchmark for (2989ds/598Mi)
% 7.67/2.02 % (393031)Instruction limit reached!
% 7.67/2.02 % (393031)------------------------------
% 7.67/2.02 % (393031)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.67/2.02 % (393031)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.67/2.02 % (393031)CaDiCaL version: 2.1.3
% 7.67/2.02 % (393031)Termination reason: Instruction limit
% 7.67/2.02 % (393031)Termination phase: Saturation
% 7.67/2.02 % (393031)Time elapsed: 0.053 s
% 7.67/2.02 % (393031)Peak memory usage: 116 MB
% 7.67/2.02 % (393031)Instructions burned: 133 (million)
% 7.67/2.02 % (393033)dis+11_1_to=lpo:pum=on:sas=z3:si=on:sp=reverse_arity:sos=theory:thsqr=2,1:tha=some:s2agt=20:random_seed=2133844130:s2pl=no:i=259:sd=10:thsqd=64:thsqc=64:rtra=on:ss=axioms:thsq=on_2988 on theBenchmark for (2988ds/259Mi)
% 7.67/2.02 % (393026)Instruction limit reached!
% 7.67/2.02 % (393026)------------------------------
% 7.67/2.02 % (393026)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.67/2.02 % (393026)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.67/2.02 % (393026)CaDiCaL version: 2.1.3
% 7.67/2.02 % (393026)Termination reason: Instruction limit
% 7.67/2.02 % (393026)Termination phase: Saturation
% 7.67/2.02 % (393026)Time elapsed: 0.170 s
% 7.67/2.02 % (393026)Peak memory usage: 95 MB
% 7.67/2.02 % (393026)Instructions burned: 307 (million)
% 7.67/2.02 % (393033)Refutation not found, incomplete strategy
% 7.67/2.02 % (393033)------------------------------
% 7.67/2.02 % (393033)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.67/2.02 % (393033)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.67/2.02 % (393033)CaDiCaL version: 2.1.3
% 7.67/2.02 % (393033)Termination reason: Refutation not found, incomplete strategy
% 7.67/2.02 % (393033)Time elapsed: 0.039 s
% 7.67/2.02 % (393033)Peak memory usage: 112 MB
% 7.67/2.02 % (393033)Instructions burned: 31 (million)
% 7.67/2.02 % (393004)Refutation found. Thanks to Tanya!
% 7.67/2.02 % SZS status Unsatisfiable for theBenchmark
% 7.67/2.02 % SZS output start Proof for theBenchmark
% See solution above
% 9.85/2.23 % (393004)------------------------------
% 9.85/2.23 % (393004)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.85/2.23 % (393004)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.85/2.23 % (393004)CaDiCaL version: 2.1.3
% 9.85/2.23 % (393004)Termination reason: Refutation
% 9.85/2.23 % (393004)Time elapsed: 0.259 s
% 9.85/2.23 % (393004)Peak memory usage: 96 MB
% 9.85/2.23 % (393004)Instructions burned: 498 (million)
% 9.85/2.23 % (393004)------------------------------
% 9.85/2.23 % (393004)------------------------------
% 9.85/2.23 % (392837)Success in time 1.361 s
% 9.85/2.23 % Vampire exiting
%------------------------------------------------------------------------------