Overview of 944 results from 944 .log files Categories 376 UnprovableResult 353 AllSpecificationsHoldResult 108 Unknown 62 CounterExampleResult 37 ExceptionOrErrorResult 4 UnsupportedOperationException: floating point operation not supported in non-bitprecise translation 3 overapproximation of bitwiseAnd 1 overapproximation of shiftLeft Actual results 376 UnprovableResult - UnprovableResult [Line: 20]: Unable to prove that call of __VERIFIER_error() unreachable: 353 AllSpecifications... - AllSpecificationsHoldResult: All specifications hold: 62 CounterExampleResult - CounterExampleResult [Line: 5]: a call of __VERIFIER_error() is reachable: 16 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): 5 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132): 4 UnsupportedOperat... - ExceptionOrErrorResult: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: sqrt: 3 overapproximation... Reason: overapproximation of bitwiseAnd at line 14. : 2 ExceptionOrErrorR... : 2 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: generated interpolants did not pass sanity check: de.uni_freiburg.informatik.ultimate.smtinterpol.smtlib2.SMTInterpol.getInterpolants(SMTInterpol.java:969): 2 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: Function const is already defined.: de.uni_freiburg.informatik.ultimate.logic.NoopScript.declareFun(NoopScript.java:139): 2 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.extractNonAggregateNonUnionTypes(CTranslationUtil.java:470): 1 overapproximation... Reason: overapproximation of shiftLeft at line 55. : 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Taipan INT.up.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Taipan INT.string_concat-noarr.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Taipan INT.simple_4-1.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Taipan INT.simple_1-2.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Taipan INT.simple_1-1.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Taipan INT.seq-3.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Taipan INT.phases_1-2.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Taipan INT.phases_1-1.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Taipan INT.overflow_1-1.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Taipan INT.nested_1-2.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Taipan INT.nested5-2.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Taipan INT.nested3-2.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Taipan INT.nested3-1.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Taipan INT.heavy-2.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Taipan INT.heavy-1.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Taipan INT.hard.yml.log: 1 Unknown 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results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Automizer.vogal-2.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Automizer.up.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Automizer.sum_array-2.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Automizer.string_concat-noarr.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Automizer.simple_array_index_value_3.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Automizer.simple_array_index_value_2.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Automizer.simple_array_index_value_1-1.yml.log: 1 Unknown 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results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Automizer.Mono6_1.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Automizer.Mono5_1.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Automizer.Mono4_1.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Automizer.Mono3_1.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Automizer.Mono1_1-2.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/Automizer.Mono1_1-1.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/AbsInt INT.trex04.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/AbsInt INT.trex01-1.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/AbsInt INT.string_concat-noarr.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/AbsInt INT.heavy-2.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/AbsInt INT.heavy-1.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/AbsInt INT.ddlm2013.yml.log: 1 Unknown results/student-sifa-svcomp-reachsafety-seed-comparison.2019-09-05_1114.logfiles/AbsInt INT.compact.yml.log: 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.sifa: UnsupportedOperationException: expected NNF: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder$MyWalker.walk(ArrayOccurrenceAnalysis.java:236): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: NullPointerException: null: de.uni_freiburg.informatik.ultimate.core.lib.util.MonitoredProcess.forceShutdown(MonitoredProcess.java:403): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: program execution has not yet been computed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheck.getRcfgProgramExecution(TraceCheck.java:440): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: java.lang.UnsupportedOperationException: todo: implement more comprehensive to_real: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: java.lang.IllegalArgumentException: unknown symbol (to_int Real Int): de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: UnsupportedOperationException: todo: implement more comprehensive to_real: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:235): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: IllegalArgumentException: unknown symbol (to_int Real Int): de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:238): 1 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: AssertionError: inappropriate decl info: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Boogie2SmtSymbolTable.getBoogieVar(Boogie2SmtSymbolTable.java:240):