./Ultimate.py --spec ../../sv-benchmarks/c/ConcurrencySafety.prp --file ../../sv-benchmarks/c/pthread-wmm/thin002_tso.opt_true-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/thin002_tso.opt_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e5c28b64dced7375be2011a670be7b0024d9ff8d .......................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/thin002_tso.opt_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e5c28b64dced7375be2011a670be7b0024d9ff8d ............................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-27 04:56:37,700 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 04:56:37,701 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 04:56:37,710 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 04:56:37,710 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 04:56:37,711 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 04:56:37,712 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 04:56:37,713 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 04:56:37,715 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 04:56:37,716 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 04:56:37,717 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 04:56:37,717 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 04:56:37,717 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 04:56:37,718 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 04:56:37,720 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 04:56:37,720 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 04:56:37,721 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 04:56:37,722 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 04:56:37,724 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 04:56:37,725 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 04:56:37,726 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 04:56:37,728 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 04:56:37,729 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 04:56:37,730 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 04:56:37,730 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 04:56:37,731 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 04:56:37,732 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 04:56:37,733 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 04:56:37,733 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 04:56:37,734 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 04:56:37,734 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 04:56:37,735 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 04:56:37,735 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 04:56:37,736 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 04:56:37,736 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 04:56:37,737 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 04:56:37,737 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-10-27 04:56:37,749 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 04:56:37,749 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 04:56:37,750 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 04:56:37,750 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-27 04:56:37,751 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 04:56:37,751 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 04:56:37,752 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 04:56:37,752 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-27 04:56:37,752 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 04:56:37,752 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-27 04:56:37,752 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 04:56:37,753 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 04:56:37,753 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 04:56:37,753 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 04:56:37,753 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-27 04:56:37,753 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 04:56:37,753 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 04:56:37,754 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-27 04:56:37,754 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-27 04:56:37,754 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 04:56:37,754 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 04:56:37,754 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-27 04:56:37,755 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 04:56:37,757 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 04:56:37,757 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 04:56:37,757 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-27 04:56:37,757 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 04:56:37,757 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-27 04:56:37,758 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5c28b64dced7375be2011a670be7b0024d9ff8d [2018-10-27 04:56:37,786 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 04:56:37,796 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 04:56:37,799 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 04:56:37,800 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 04:56:37,800 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 04:56:37,801 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/thin002_tso.opt_true-unreach-call.i [2018-10-27 04:56:37,849 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/data/1b04a1e80/38918a0801b3435abf4b6e42f420cf89/FLAG85cd7f068 [2018-10-27 04:56:38,266 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 04:56:38,267 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/sv-benchmarks/c/pthread-wmm/thin002_tso.opt_true-unreach-call.i [2018-10-27 04:56:38,277 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/data/1b04a1e80/38918a0801b3435abf4b6e42f420cf89/FLAG85cd7f068 [2018-10-27 04:56:38,289 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/data/1b04a1e80/38918a0801b3435abf4b6e42f420cf89 [2018-10-27 04:56:38,292 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 04:56:38,293 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 04:56:38,294 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 04:56:38,294 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 04:56:38,297 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 04:56:38,297 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 04:56:38" (1/1) ... [2018-10-27 04:56:38,300 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65d2709 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:38, skipping insertion in model container [2018-10-27 04:56:38,300 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 04:56:38" (1/1) ... [2018-10-27 04:56:38,308 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 04:56:38,346 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 04:56:38,597 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 04:56:38,601 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 04:56:38,635 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 04:56:38,688 INFO L193 MainTranslator]: Completed translation [2018-10-27 04:56:38,688 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:38 WrapperNode [2018-10-27 04:56:38,689 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 04:56:38,689 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 04:56:38,689 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 04:56:38,690 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 04:56:38,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:38" (1/1) ... [2018-10-27 04:56:38,708 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:38" (1/1) ... [2018-10-27 04:56:38,793 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-27 04:56:38,793 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 04:56:38,794 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 04:56:38,794 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 04:56:38,801 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:38" (1/1) ... [2018-10-27 04:56:38,801 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:38" (1/1) ... [2018-10-27 04:56:38,805 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:38" (1/1) ... [2018-10-27 04:56:38,805 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:38" (1/1) ... [2018-10-27 04:56:38,818 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:38" (1/1) ... [2018-10-27 04:56:38,819 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:38" (1/1) ... [2018-10-27 04:56:38,821 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:38" (1/1) ... [2018-10-27 04:56:38,823 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 04:56:38,823 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-27 04:56:38,823 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-27 04:56:38,823 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-27 04:56:38,831 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:38" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-27 04:56:38,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-10-27 04:56:38,886 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-10-27 04:56:38,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-10-27 04:56:38,886 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-10-27 04:56:38,886 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-10-27 04:56:38,886 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-10-27 04:56:38,887 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-10-27 04:56:38,887 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-10-27 04:56:38,887 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-10-27 04:56:38,887 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2018-10-27 04:56:38,887 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2018-10-27 04:56:38,887 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-10-27 04:56:38,887 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-27 04:56:38,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-27 04:56:38,888 WARN L200 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-10-27 04:56:39,778 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-27 04:56:39,803 WARN L317 ript$VariableManager]: TermVariabe |Thread0_P0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:39,804 WARN L317 ript$VariableManager]: TermVariabe |Thread0_P0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:39,804 WARN L317 ript$VariableManager]: TermVariabe |Thread0_P0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:39,804 WARN L317 ript$VariableManager]: TermVariabe |Thread0_P0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:39,805 WARN L317 ript$VariableManager]: TermVariabe |Thread1_P1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:39,805 WARN L317 ript$VariableManager]: TermVariabe |Thread1_P1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:39,805 WARN L317 ript$VariableManager]: TermVariabe |Thread1_P1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:39,806 WARN L317 ript$VariableManager]: TermVariabe |Thread1_P1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:39,806 WARN L317 ript$VariableManager]: TermVariabe |Thread2_P2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:39,806 WARN L317 ript$VariableManager]: TermVariabe |Thread2_P2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:39,806 WARN L317 ript$VariableManager]: TermVariabe |Thread2_P2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:39,807 WARN L317 ript$VariableManager]: TermVariabe |Thread2_P2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:39,807 WARN L317 ript$VariableManager]: TermVariabe |Thread3_P3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:39,807 WARN L317 ript$VariableManager]: TermVariabe |Thread3_P3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:39,807 WARN L317 ript$VariableManager]: TermVariabe |Thread3_P3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:39,808 WARN L317 ript$VariableManager]: TermVariabe |Thread3_P3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:39,833 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 04:56:39 BasicIcfg [2018-10-27 04:56:39,833 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-27 04:56:39,834 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-27 04:56:39,837 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-27 04:56:39,847 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-27 04:56:39,848 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 04:56:39" (1/1) ... [2018-10-27 04:56:39,858 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 04:56:39,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:56:39,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 128 transitions. [2018-10-27 04:56:39,887 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 128 transitions. [2018-10-27 04:56:39,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-10-27 04:56:39,889 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:56:39,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 04:56:39,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 04:56:40,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 04:56:40,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 04:56:40,047 WARN L496 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2018-10-27 04:56:40,058 WARN L124 codingBacktranslator]: Skipped backtranslation of ATE [309] [309] L763-1-->ULTIMATE.startErr0INUSE_VIOLATION: Formula: Thread0_P0_inUse InVars {Thread0_P0_inUse=Thread0_P0_inUse} OutVars{Thread0_P0_inUse=Thread0_P0_inUse} AuxVars[] AssignedVars[] because there is no mapped edge [2018-10-27 04:56:40,073 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 27.10 04:56:40 ImpRootNode [2018-10-27 04:56:40,073 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-27 04:56:40,073 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-27 04:56:40,074 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-27 04:56:40,074 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-27 04:56:40,075 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 04:56:39" (3/4) ... [2018-10-27 04:56:40,077 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-10-27 04:56:40,077 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.witnessprinter has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.witnessprinter.WitnessPrinter.generateReachabilityCounterexampleWitness(WitnessPrinter.java:177) at de.uni_freiburg.informatik.ultimate.witnessprinter.WitnessPrinter.finish(WitnessPrinter.java:139) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:131) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 04:56:40,079 INFO L168 Benchmark]: Toolchain (without parser) took 1787.23 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 955.4 MB in the beginning and 1.1 GB in the end (delta: -134.0 MB). Peak memory consumption was 14.9 MB. Max. memory is 11.5 GB. [2018-10-27 04:56:40,081 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 04:56:40,081 INFO L168 Benchmark]: CACSL2BoogieTranslator took 395.38 ms. Allocated memory is still 1.0 GB. Free memory was 955.4 MB in the beginning and 923.2 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. [2018-10-27 04:56:40,081 INFO L168 Benchmark]: Boogie Procedure Inliner took 103.95 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 923.2 MB in the beginning and 1.1 GB in the end (delta: -221.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 11.5 GB. [2018-10-27 04:56:40,082 INFO L168 Benchmark]: Boogie Preprocessor took 29.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 11.5 GB. [2018-10-27 04:56:40,083 INFO L168 Benchmark]: RCFGBuilder took 1010.16 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 30.5 MB). Peak memory consumption was 30.5 MB. Max. memory is 11.5 GB. [2018-10-27 04:56:40,085 INFO L168 Benchmark]: CodeCheck took 239.52 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-10-27 04:56:40,086 INFO L168 Benchmark]: Witness Printer took 5.20 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 04:56:40,089 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 9 procedures, 192 locations, 5 error locations. UNSAFE Result, 0.1s OverallTime, 1 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 20 NumberOfCodeBlocks, 20 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - CounterExampleResult [Line: 762]: assertion can be violated assertion can be violated We found a FailurePath: [L673] int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L675] int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L677] int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0] [L679] int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0] [L681] int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0] [L683] int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0] [L684] _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0] [L685] _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L687] int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L689] int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L691] int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L763] FCALL pthread_t t2735; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 395.38 ms. Allocated memory is still 1.0 GB. Free memory was 955.4 MB in the beginning and 923.2 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 103.95 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 923.2 MB in the beginning and 1.1 GB in the end (delta: -221.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 29.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1010.16 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 30.5 MB). Peak memory consumption was 30.5 MB. Max. memory is 11.5 GB. * CodeCheck took 239.52 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Witness Printer took 5.20 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.witnessprinter: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.witnessprinter: NullPointerException: null: de.uni_freiburg.informatik.ultimate.witnessprinter.WitnessPrinter.generateReachabilityCounterexampleWitness(WitnessPrinter.java:177) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-10-27 04:56:41,887 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 04:56:41,888 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 04:56:41,897 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 04:56:41,897 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 04:56:41,898 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 04:56:41,899 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 04:56:41,901 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 04:56:41,902 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 04:56:41,902 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 04:56:41,903 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 04:56:41,904 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 04:56:41,904 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 04:56:41,905 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 04:56:41,906 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 04:56:41,906 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 04:56:41,908 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 04:56:41,909 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 04:56:41,911 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 04:56:41,912 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 04:56:41,913 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 04:56:41,914 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 04:56:41,916 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 04:56:41,916 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 04:56:41,916 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 04:56:41,917 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 04:56:41,918 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 04:56:41,918 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 04:56:41,920 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 04:56:41,920 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 04:56:41,921 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 04:56:41,921 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 04:56:41,921 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 04:56:41,921 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 04:56:41,922 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 04:56:41,923 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 04:56:41,924 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-10-27 04:56:41,935 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 04:56:41,935 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 04:56:41,936 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 04:56:41,936 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-27 04:56:41,936 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 04:56:41,937 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 04:56:41,937 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 04:56:41,937 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-27 04:56:41,937 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-27 04:56:41,937 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 04:56:41,937 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 04:56:41,937 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 04:56:41,937 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 04:56:41,938 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-27 04:56:41,938 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-27 04:56:41,938 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-27 04:56:41,938 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 04:56:41,938 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 04:56:41,938 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-27 04:56:41,938 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-27 04:56:41,939 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 04:56:41,939 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 04:56:41,941 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-27 04:56:41,941 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 04:56:41,941 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 04:56:41,941 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 04:56:41,941 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-10-27 04:56:41,941 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-27 04:56:41,942 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 04:56:41,942 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-27 04:56:41,942 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-27 04:56:41,942 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5c28b64dced7375be2011a670be7b0024d9ff8d [2018-10-27 04:56:41,974 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 04:56:41,983 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 04:56:41,986 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 04:56:41,987 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 04:56:41,987 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 04:56:41,988 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/thin002_tso.opt_true-unreach-call.i [2018-10-27 04:56:42,028 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/data/08054b8f6/f5bff434fe68409cbb71de288962c49a/FLAG09c8646b4 [2018-10-27 04:56:42,461 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 04:56:42,462 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/sv-benchmarks/c/pthread-wmm/thin002_tso.opt_true-unreach-call.i [2018-10-27 04:56:42,472 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/data/08054b8f6/f5bff434fe68409cbb71de288962c49a/FLAG09c8646b4 [2018-10-27 04:56:42,483 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/data/08054b8f6/f5bff434fe68409cbb71de288962c49a [2018-10-27 04:56:42,486 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 04:56:42,487 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 04:56:42,488 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 04:56:42,488 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 04:56:42,491 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 04:56:42,492 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 04:56:42" (1/1) ... [2018-10-27 04:56:42,494 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26e69c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:42, skipping insertion in model container [2018-10-27 04:56:42,495 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 04:56:42" (1/1) ... [2018-10-27 04:56:42,503 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 04:56:42,539 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 04:56:42,809 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 04:56:42,814 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 04:56:42,860 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 04:56:42,930 INFO L193 MainTranslator]: Completed translation [2018-10-27 04:56:42,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:42 WrapperNode [2018-10-27 04:56:42,930 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 04:56:42,931 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 04:56:42,931 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 04:56:42,932 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 04:56:42,939 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:42" (1/1) ... [2018-10-27 04:56:42,957 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:42" (1/1) ... [2018-10-27 04:56:42,978 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-27 04:56:42,980 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 04:56:42,980 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 04:56:42,980 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 04:56:42,988 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:42" (1/1) ... [2018-10-27 04:56:42,989 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:42" (1/1) ... [2018-10-27 04:56:42,992 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:42" (1/1) ... [2018-10-27 04:56:42,993 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:42" (1/1) ... [2018-10-27 04:56:43,000 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:42" (1/1) ... [2018-10-27 04:56:43,004 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:42" (1/1) ... [2018-10-27 04:56:43,007 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:42" (1/1) ... [2018-10-27 04:56:43,016 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 04:56:43,020 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-27 04:56:43,021 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-27 04:56:43,021 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-27 04:56:43,021 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:56:42" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_455e92f4-a9a8-44a2-915f-f20ec074a1d4/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-27 04:56:43,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-10-27 04:56:43,130 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-10-27 04:56:43,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-10-27 04:56:43,130 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-10-27 04:56:43,131 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-10-27 04:56:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-10-27 04:56:43,131 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-10-27 04:56:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-10-27 04:56:43,131 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-10-27 04:56:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2018-10-27 04:56:43,131 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2018-10-27 04:56:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-10-27 04:56:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-27 04:56:43,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-27 04:56:43,133 WARN L200 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-10-27 04:56:43,659 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-27 04:56:43,684 WARN L317 ript$VariableManager]: TermVariabe |Thread0_P0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:43,684 WARN L317 ript$VariableManager]: TermVariabe |Thread0_P0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:43,684 WARN L317 ript$VariableManager]: TermVariabe |Thread0_P0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:43,685 WARN L317 ript$VariableManager]: TermVariabe |Thread0_P0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:43,685 WARN L317 ript$VariableManager]: TermVariabe |Thread1_P1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:43,685 WARN L317 ript$VariableManager]: TermVariabe |Thread1_P1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:43,685 WARN L317 ript$VariableManager]: TermVariabe |Thread1_P1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:43,686 WARN L317 ript$VariableManager]: TermVariabe |Thread1_P1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:43,686 WARN L317 ript$VariableManager]: TermVariabe |Thread2_P2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:43,686 WARN L317 ript$VariableManager]: TermVariabe |Thread2_P2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:43,686 WARN L317 ript$VariableManager]: TermVariabe |Thread2_P2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:43,687 WARN L317 ript$VariableManager]: TermVariabe |Thread2_P2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:43,689 WARN L317 ript$VariableManager]: TermVariabe |Thread3_P3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:43,689 WARN L317 ript$VariableManager]: TermVariabe |Thread3_P3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:43,689 WARN L317 ript$VariableManager]: TermVariabe |Thread3_P3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:43,689 WARN L317 ript$VariableManager]: TermVariabe |Thread3_P3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:56:43,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 04:56:43 BasicIcfg [2018-10-27 04:56:43,710 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-27 04:56:43,710 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-27 04:56:43,711 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-27 04:56:43,720 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-27 04:56:43,720 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 04:56:43" (1/1) ... [2018-10-27 04:56:43,729 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 04:56:43,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:56:43,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 128 transitions. [2018-10-27 04:56:43,763 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 128 transitions. [2018-10-27 04:56:43,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-10-27 04:56:43,766 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:56:43,805 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.IllegalArgumentException: Indexed Sort BitVec undefined at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.getSort(SortSymbol.java:177) at de.uni_freiburg.informatik.ultimate.logic.Theory.getSort(Theory.java:1243) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:287) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:147) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:177) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:452) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 04:56:43,807 INFO L168 Benchmark]: Toolchain (without parser) took 1320.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 947.9 MB in the beginning and 1.1 GB in the end (delta: -150.0 MB). Peak memory consumption was 4.7 MB. Max. memory is 11.5 GB. [2018-10-27 04:56:43,808 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 04:56:43,809 INFO L168 Benchmark]: CACSL2BoogieTranslator took 442.67 ms. Allocated memory is still 1.0 GB. Free memory was 947.9 MB in the beginning and 909.0 MB in the end (delta: 38.9 MB). Peak memory consumption was 38.9 MB. Max. memory is 11.5 GB. [2018-10-27 04:56:43,809 INFO L168 Benchmark]: Boogie Procedure Inliner took 48.43 ms. Allocated memory is still 1.0 GB. Free memory is still 909.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 04:56:43,810 INFO L168 Benchmark]: Boogie Preprocessor took 40.11 ms. Allocated memory is still 1.0 GB. Free memory is still 909.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 04:56:43,810 INFO L168 Benchmark]: RCFGBuilder took 689.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 909.0 MB in the beginning and 1.1 GB in the end (delta: -195.5 MB). Peak memory consumption was 17.6 MB. Max. memory is 11.5 GB. [2018-10-27 04:56:43,811 INFO L168 Benchmark]: CodeCheck took 95.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-10-27 04:56:43,817 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: IllegalArgumentException: Indexed Sort BitVec undefined: de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 442.67 ms. Allocated memory is still 1.0 GB. Free memory was 947.9 MB in the beginning and 909.0 MB in the end (delta: 38.9 MB). Peak memory consumption was 38.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 48.43 ms. Allocated memory is still 1.0 GB. Free memory is still 909.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 40.11 ms. Allocated memory is still 1.0 GB. Free memory is still 909.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 689.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 909.0 MB in the beginning and 1.1 GB in the end (delta: -195.5 MB). Peak memory consumption was 17.6 MB. Max. memory is 11.5 GB. * CodeCheck took 95.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...