Overview of 11866 results from 11218 .log files Categories 5689 Killed from outside 2447 AllSpecificationsHoldResult 992 TerminationAnalysisResult: Termination proven 674 CounterExampleResult 520 NonterminatingLassoResult 299 UnsupportedSyntaxResult 294 Skipped default analysis because property is memsafety 282 ExceptionOrErrorResult 198 encountered a call to a var args function, var args are not supported at the moment 150 overapproximation of bitwiseAnd 68 TerminationAnalysisResult: Unable to decide termination 59 UnprovableResult 31 UnsupportedOperationException: floating point operation not supported in non-bitprecise translation 30 encountered a call to a var args function and varargs usage is unknown 26 UnsupportedOperationException: Unsupported type 25 overapproximation of large string literal 22 overapproximation of memtrack 20 StackOverflowError: null 15 overapproximation of shiftRight 10 SyntaxErrorResult 5 TypeCheckException 5 overapproximation of shiftLeft 3 unable to decide satisfiability of path constraint 1 TypeErrorResult 1 AssertionError: var is still there Actual results 5689 Killed from outside ...: 2447 AllSpecifications... - AllSpecificationsHoldResult: All specifications hold: 992 TerminationAnalys... - TerminationAnalysisResult: Termination proven: 674 CounterExampleResult - CounterExampleResult [Line: 3]: a call of __VERIFIER_error() is reachable: 520 NonterminatingLas... - NonterminatingLassoResult [Line: 1]: Nonterminating execution: 294 Skipped default a... Skipped default analysis because property is memsafety: 198 encountered a cal... [2019-11-25 08:48:37,756 ERROR L323 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: bb_error_msg_and_die: 170 UnsupportedSyntax... Undefined type int64_t: 150 overapproximation... Reason: overapproximation of bitwiseAnd at line 77. : 106 UnsupportedSyntax... we need to generalize this to nested and/or variable length arrays: 68 TerminationAnalys... - TerminationAnalysisResult: Unable to decide termination: 59 UnprovableResult - UnprovableResult [Line: 6]: Unable to prove that call of __VERIFIER_error() unreachable: 49 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:1488): 31 UnsupportedOperat... java.lang.UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: sin: 30 encountered a cal... [2019-11-25 08:58:14,456 ERROR L323 MainTranslator]: Unsupported Syntax: encountered a call to a var args function and varargs usage is unknown: snprintf: 27 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): 26 UnsupportedOperat... java.lang.UnsupportedOperationException: Unsupported type((~PDEVICE_OBJECT~0 ~PIRP~0 ) : VOID): 25 overapproximation... Reason: overapproximation of large string literal at line 1842. : 22 overapproximation... Reason: overapproximation of memtrack at line 528. : 20 StackOverflowErro... - ExceptionOrErrorResult: StackOverflowError: null: 15 overapproximation... Reason: overapproximation of shiftRight at line 37, overapproximation of bitwiseOr at line 38, overapproximation of bitwiseAnd at line 25, overapproximation of someBinaryDOUBLEComparisonOperation at line 102. : 14 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): 13 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): 13 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:1271): 11 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): 11 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:706): 10 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): 9 SyntaxErrorResult Empty initializers are not allowed by the C standard.: 9 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): 7 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): 7 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256): 7 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193): 6 UnsupportedSyntax... Unsupported function from math.h: rint: 6 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: This case should habe been handled by DER: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212): 6 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): 6 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: passing these results is not yet implemented: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1129): 6 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): 6 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): 5 overapproximation... Reason: overapproximation of shiftLeft at line 21. : 5 TypeCheckException de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in : 5 ExceptionOrErrorR... : 5 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): 4 UnsupportedSyntax... Undefined type __float128: 4 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: Undeclared function symbol (const (_ BitVec 32)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:478): 4 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: already ended atomic mode: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1255): 4 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): 4 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: The value of the constructed RValue has a BoogieType ([int]int) that is incompatible with its CType (*~UINT32~0).: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.checkType(RValue.java:92): 4 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: The value of the constructed RValue has a BoogieType ([bv32]bv32) that is incompatible with its CType (*~UINT32~0).: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.checkType(RValue.java:92): 4 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: function not known to function handler: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1473): 4 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): 3 unable to decide ... Reason: unable to decide satisfiability of path constraint, overapproximation of shiftLeft at line 29. : 3 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: rhs of leftshift is larger than C standard allows java.lang.ArithmeticException: BigInteger out of int range: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructShiftWithLiteralOptimization(IntegerTranslation.java:215): 3 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): 3 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: result.lrVal has to be either HeapLValue or LocalLValue: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ArrayHandler.handleArraySubscriptExpression(ArrayHandler.java:211): 3 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[~unnamed10~0~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): 3 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): 2 UnsupportedSyntax... conversion to CStruct not implemented.: 2 UnsupportedSyntax... Unsupported function: pthread_attr_init: 2 UnsupportedSyntax... Unsupported function: bsearch: 2 UnsupportedSyntax... Unsupported function from math.h: nearbyint: 2 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: unsupported for concurrent analysis IcfgCallTransition: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CFG2NestedWordAutomaton.constructPetriNet(CFG2NestedWordAutomaton.java:368): 2 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: no XNF: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:244): 2 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): 2 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.boogie.preprocessor: AssertionError: Incorrect DeclarationInformation of "~#top~1". Expected: Found: GLOBAL: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:296): 2 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): 1 UnsupportedSyntax... identifier is not declared (neither a variable nor a function name): dib0700_devices in file /tmp/vcloud-vcloud-master/worker/run_dir_495c2680-c3c2-4a5a-8fc9-a85ecfd86e1f/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cilled_const_ok_linux-32_1-drivers--media--dvb--dvb-usb--dvb-usb-dib0700.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i: 1 UnsupportedSyntax... Unsupported function: pthread_setspecific: 1 UnsupportedSyntax... Unsupported function: pthread_getspecific: 1 UnsupportedSyntax... Unsupported function from math.h: modff: 1 UnsupportedSyntax... Unsupported function from math.h: lrint: 1 TypeErrorResult Break label not found: BreakStatement[null]: 1 SyntaxErrorResult wrong array type in declaration: 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_22 (_ BitVec 32)) (v_arrayElimCell_23 (_ BitVec 32))) (exists ((v_arrayElimCell_21 (_ BitVec 32))) (let ((.cse0 (bvadd |alloc_data_#in~pdata.offset| (_ bv4 32)))) (or (not (bvsle (_ bv0 32) |alloc_data_#in~pdata.offset|)) (not (bvsle (bvadd alloc_data_~pdata.offset (_ bv8 32)) v_arrayElimCell_23)) (and (bvsle (bvadd |alloc_data_#in~pdata.offset| (_ bv8 32)) v_arrayElimCell_21) (not (bvsle .cse0 v_arrayElimCell_21))) (not (bvsle |alloc_data_#in~pdata.offset| .cse0)) (and (= |alloc_data_#in~pdata.base| alloc_data_~pdata.base) (not (= v_arrayElimCell_23 v_arrayElimCell_22))) (bvsle .cse0 v_arrayElimCell_22))))): de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.applyNonSddEliminations(ElimStorePlain.java:667): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: alternation not yet supported: (forall ((v_arrayElimCell_14 (_ BitVec 32))) (exists ((v_arrayElimCell_11 (_ BitVec 32))) (let ((.cse1 (bvmul getNumbers_~i~0 (_ bv4 32))) (.cse0 (bvadd |~#array~0.offset| (_ bv12 32))) (.cse2 (bvadd |~#array~0.offset| (_ bv4 32)))) (or (not (bvsle (_ bv0 32) (bvadd |~#array~0.offset| (_ bv8 32)))) (bvsle .cse0 v_arrayElimCell_14) (not (bvsle (bvadd .cse1 |~#array~0.offset| (_ bv4 32)) v_arrayElimCell_14)) (not (bvsle (bvadd .cse1 |~#array~0.offset| (_ bv32 32)) v_arrayElimCell_14)) (and (bvsle (bvadd |~#array~0.offset| (_ bv32 32)) v_arrayElimCell_11) (bvsle .cse2 v_arrayElimCell_11) (not (bvsle .cse0 v_arrayElimCell_11))) (not (bvsle .cse2 v_arrayElimCell_14)))))): 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: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: unknown symbol: roundNearestTiesToAway (line: 129): de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:241): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: not yet supported float operation remainder: 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: AssertionError: only flexible array member at the end can have non-constant size: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeMemberOffset(TypeSizeAndOffsetComputer.java:583): 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[~unnamed13~0~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.buchiautomizer: AssertionError: no XNF: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:244): 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.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 AssertionError: v... java.lang.AssertionError: var is still there: |#memory_int| input size 127 context size 127 output size 127: