Overview of 2382 results from 2240 .log files Categories 1098 Killed from outside 511 AllSpecificationsHoldResult 207 TerminationAnalysisResult: Termination proven 134 CounterExampleResult 108 NonterminatingLassoResult 62 UnsupportedSyntaxResult 61 Skipped default analysis because property is memsafety 54 ExceptionOrErrorResult 41 overapproximation of bitwiseAnd 41 encountered a call to a var args function, var args are not supported at the moment 14 UnprovableResult 13 TerminationAnalysisResult: Unable to decide termination 10 overapproximation of large string literal 6 UnsupportedOperationException: floating point operation not supported in non-bitprecise translation 5 overapproximation of memtrack 4 encountered a call to a var args function and varargs usage is unknown 4 StackOverflowError: null 3 overapproximation of shiftRight 2 overapproximation of shiftLeft 2 SyntaxErrorResult 1 unable to decide satisfiability of path constraint 1 TypeCheckException Actual results 1098 Killed from outside ...: 511 AllSpecifications... - AllSpecificationsHoldResult: All specifications hold: 207 TerminationAnalys... - TerminationAnalysisResult: Termination proven: 134 CounterExampleResult - CounterExampleResult [Line: 19]: integer overflow possible: 108 NonterminatingLas... - NonterminatingLassoResult [Line: 23]: Nonterminating execution: 61 Skipped default a... Skipped default analysis because property is memsafety: 41 overapproximation... Reason: overapproximation of bitwiseOr at line 100, overapproximation of bitwiseAnd at line 101. : 41 encountered a cal... [2019-11-19 19:54:01,609 ERROR L309 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: bb_perror_msg: 34 UnsupportedSyntax... Undefined type int64_t: 21 UnsupportedSyntax... we need to generalize this to nested and/or variable length arrays: 14 UnprovableResult - UnprovableResult [Line: 7]: Unable to prove that call of __VERIFIER_error() unreachable: 13 TerminationAnalys... - TerminationAnalysisResult: Unable to decide termination: 10 overapproximation... Reason: overapproximation of large string literal at line 1158. : 10 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In atomic statements, GotoStatements are (currently) only allowed if they jump to exactly one label and this label is the next statement after the GotoStatement: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processAtomicStatement(CfgBuilder.java:1489): 7 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: Alternating quantifiers not yet supported: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:271): 6 UnsupportedOperat... java.lang.UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: fpclassify: 5 overapproximation... Reason: overapproximation of memtrack at line 772. : 4 encountered a cal... [2019-11-19 19:22:26,688 ERROR L309 MainTranslator]: Unsupported Syntax: encountered a call to a var args function and varargs usage is unknown: snprintf: 4 StackOverflowErro... - ExceptionOrErrorResult: StackOverflowError: null: 4 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: attempt to modify, although this has been frozen already, note that if some memory model feature relies on another one, this has to be declared inMemoryModelDeclarations.resolveDependencies(..)perhaps we need to update a method there: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler$RequiredMemoryModelFeatures.checkNotFrozen(MemoryHandler.java:3637): 3 overapproximation... Reason: overapproximation of shiftRight at line 41, overapproximation of bitwiseOr at line 42, overapproximation of someUnaryDOUBLEoperation at line 91, overapproximation of bitwiseAnd at line 28, overapproximation of someBinaryDOUBLEComparisonOperation at line 95. : 3 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: translation of (concat (_ BitVec 32) (_ BitVec 32) (_ BitVec 64)) not yet implemented, please contact Matthias: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:209): 3 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.createNanOrInfinity(IntegerTranslation.java:835): 3 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: AssertionError: This case should habe been handled by DER: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212): 2 overapproximation... Reason: overapproximation of shiftLeft at line 22. : 2 SyntaxErrorResult Empty initializers are not allowed by the C standard.: 2 ExceptionOrErrorR... : 2 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1272): 2 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield reference: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:146): 1 unable to decide ... Reason: unable to decide satisfiability of path constraint, overapproximation of shiftLeft at line 29. : 1 UnsupportedSyntax... conversion to CStruct not implemented.: 1 UnsupportedSyntax... Unsupported function: pthread_getspecific: 1 UnsupportedSyntax... Unsupported function: pthread_attr_init: 1 UnsupportedSyntax... Unsupported function: bsearch: 1 UnsupportedSyntax... Unsupported function from math.h: rint: 1 UnsupportedSyntax... Unsupported function from math.h: modff: 1 UnsupportedSyntax... Undefined type __float128: 1 TypeCheckException de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in : 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: translation of (const (_ BitVec 32) (Array (_ BitVec 32) (_ BitVec 32))) not yet implemented, please contact Matthias: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:209): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: alternation not yet supported: (forall ((v_arrayElimCell_11 (_ BitVec 32))) (exists ((v_arrayElimCell_8 (_ BitVec 32))) (let ((.cse0 (bvadd |~#array~0.offset| (_ bv4 32))) (.cse1 (bvadd |~#array~0.offset| (_ bv12 32))) (.cse2 (bvmul getNumbers_~i~0 (_ bv4 32)))) (or (and (bvsle .cse0 v_arrayElimCell_8) (not (bvsle .cse1 v_arrayElimCell_8)) (bvsle (bvadd |~#array~0.offset| (_ bv32 32)) v_arrayElimCell_8)) (not (bvsle .cse0 v_arrayElimCell_11)) (not (bvsle (_ bv0 32) (bvadd |~#array~0.offset| (_ bv8 32)))) (not (bvsle (bvadd .cse2 |~#array~0.offset| (_ bv32 32)) v_arrayElimCell_11)) (bvsle .cse1 v_arrayElimCell_11) (not (bvsle (bvadd .cse2 |~#array~0.offset| (_ bv4 32)) v_arrayElimCell_11)))))): de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.applyNonSddEliminations(ElimStorePlain.java:667): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.(ProcedureMultiplier.java:251): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: Undeclared function symbol (const Int): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:478): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: incompatible size: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.arrays.ArrayIndexBasedCostEstimation.analyzeCosts(ArrayIndexBasedCostEstimation.java:211): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: not yet supported float operation sin: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOtherUnaryFloatOperation(BitvectorTranslation.java:1034): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: not yet supported float operation signbit: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOtherUnaryFloatOperation(BitvectorTranslation.java:1143): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: not yet supported float operation copysign: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOtherBinaryFloatOperation(BitvectorTranslation.java:1231): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: fesetround not supported in non-bitprecise translation: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBuiltinFesetround(IntegerTranslation.java:959): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed8~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:870): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: not an integer constant: FunctionApplication[~bitwiseOr,[IntegerLiteral[0],IdentifierExpression[~unnamed5~0~ADDR_LIMIT_32BIT,GLOBAL]]]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:870): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: cannot convert to CFunction: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.performImplicitConversion(ExpressionResultTransformer.java:704): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: SMTLIBException: Undeclared function symbol (const Int): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:478): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: AssertionError: UNKNOWN during nested interpolation. I don't know how to continue: de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolantsRecursive(InterpolatingTraceCheckCraig.java:363): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: AssertionError: MapEliminator tries to combine Int and (Array Int Int): de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.indexEqualityInequalityImpliesValueEquality(MapEliminator.java:850): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:296): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.boogie.preprocessor: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:296): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.boogie.preprocessor: AssertionError: Incorrect DeclarationInformation of "~#dst~0". Expected: Found: GLOBAL: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:296):