./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/bitvector-regression/recHanoi03-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector-regression/recHanoi03-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/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 9cd87c15c4637a3ecd407847e5a675763d5fece5 ............................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector-regression/recHanoi03-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/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 9cd87c15c4637a3ecd407847e5a675763d5fece5 ........................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 05:53:12,691 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 05:53:12,693 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 05:53:12,703 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 05:53:12,704 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 05:53:12,705 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 05:53:12,706 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 05:53:12,708 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 05:53:12,710 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 05:53:12,711 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 05:53:12,712 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 05:53:12,713 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 05:53:12,713 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 05:53:12,715 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 05:53:12,716 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 05:53:12,717 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 05:53:12,718 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 05:53:12,718 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 05:53:12,720 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 05:53:12,722 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 05:53:12,724 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 05:53:12,725 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 05:53:12,726 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 05:53:12,727 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 05:53:12,729 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 05:53:12,729 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 05:53:12,730 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 05:53:12,730 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 05:53:12,731 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 05:53:12,732 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 05:53:12,732 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 05:53:12,733 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 05:53:12,733 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 05:53:12,734 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 05:53:12,735 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 05:53:12,735 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 05:53:12,736 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 05:53:12,736 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 05:53:12,736 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 05:53:12,737 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 05:53:12,737 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 05:53:12,738 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-20 05:53:12,751 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 05:53:12,751 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 05:53:12,752 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 05:53:12,752 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 05:53:12,752 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 05:53:12,753 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 05:53:12,753 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 05:53:12,753 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 05:53:12,753 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 05:53:12,754 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 05:53:12,754 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 05:53:12,754 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 05:53:12,754 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 05:53:12,754 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 05:53:12,755 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 05:53:12,755 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 05:53:12,755 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 05:53:12,755 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 05:53:12,756 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 05:53:12,756 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 05:53:12,756 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 05:53:12,756 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 05:53:12,756 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 05:53:12,757 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 05:53:12,757 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 05:53:12,757 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 05:53:12,757 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 05:53:12,758 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 05:53:12,758 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 05:53:12,758 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/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 -> 9cd87c15c4637a3ecd407847e5a675763d5fece5 [2019-11-20 05:53:12,894 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 05:53:12,905 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 05:53:12,908 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 05:53:12,909 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 05:53:12,910 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 05:53:12,910 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/../../sv-benchmarks/c/bitvector-regression/recHanoi03-1.c [2019-11-20 05:53:12,967 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/data/bad4eeb49/5eccb41694e84d2084aa9e3d0b9a171e/FLAG037d561c7 [2019-11-20 05:53:13,315 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 05:53:13,316 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/sv-benchmarks/c/bitvector-regression/recHanoi03-1.c [2019-11-20 05:53:13,320 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/data/bad4eeb49/5eccb41694e84d2084aa9e3d0b9a171e/FLAG037d561c7 [2019-11-20 05:53:13,715 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/data/bad4eeb49/5eccb41694e84d2084aa9e3d0b9a171e [2019-11-20 05:53:13,717 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 05:53:13,718 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 05:53:13,719 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 05:53:13,720 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 05:53:13,723 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 05:53:13,724 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:53:13" (1/1) ... [2019-11-20 05:53:13,726 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a111fb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:13, skipping insertion in model container [2019-11-20 05:53:13,727 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:53:13" (1/1) ... [2019-11-20 05:53:13,733 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 05:53:13,748 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 05:53:13,889 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 05:53:13,893 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 05:53:13,978 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 05:53:13,990 INFO L192 MainTranslator]: Completed translation [2019-11-20 05:53:13,991 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:13 WrapperNode [2019-11-20 05:53:13,991 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 05:53:13,991 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 05:53:13,992 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 05:53:13,992 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 05:53:14,000 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:13" (1/1) ... [2019-11-20 05:53:14,005 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:13" (1/1) ... [2019-11-20 05:53:14,020 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 05:53:14,021 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 05:53:14,021 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 05:53:14,021 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 05:53:14,029 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:13" (1/1) ... [2019-11-20 05:53:14,030 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:13" (1/1) ... [2019-11-20 05:53:14,030 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:13" (1/1) ... [2019-11-20 05:53:14,031 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:13" (1/1) ... [2019-11-20 05:53:14,033 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:13" (1/1) ... [2019-11-20 05:53:14,035 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:13" (1/1) ... [2019-11-20 05:53:14,036 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:13" (1/1) ... [2019-11-20 05:53:14,037 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 05:53:14,038 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 05:53:14,038 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 05:53:14,038 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 05:53:14,039 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:13" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/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 [2019-11-20 05:53:14,107 INFO L130 BoogieDeclarations]: Found specification of procedure hanoi [2019-11-20 05:53:14,107 INFO L138 BoogieDeclarations]: Found implementation of procedure hanoi [2019-11-20 05:53:14,107 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 05:53:14,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 05:53:14,291 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 05:53:14,291 INFO L285 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-20 05:53:14,292 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:53:14 BoogieIcfgContainer [2019-11-20 05:53:14,292 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 05:53:14,292 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 05:53:14,293 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 05:53:14,303 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 05:53:14,303 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:53:14" (1/1) ... [2019-11-20 05:53:14,312 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:53:14,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 05:53:14,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 15 states and 18 transitions. [2019-11-20 05:53:14,360 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2019-11-20 05:53:14,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2019-11-20 05:53:14,365 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 05:53:14,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 05:53:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 05:53:14,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 05:53:14,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 05:53:14,544 WARN L483 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2019-11-20 05:53:14,568 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 20.11 05:53:14 ImpRootNode [2019-11-20 05:53:14,568 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-11-20 05:53:14,569 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 05:53:14,569 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 05:53:14,569 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 05:53:14,570 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:53:14" (3/4) ... [2019-11-20 05:53:14,573 INFO L140 WitnessPrinter]: No result that supports witness generation found [2019-11-20 05:53:14,573 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 05:53:14,575 INFO L168 Benchmark]: Toolchain (without parser) took 856.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 944.8 MB in the beginning and 1.1 GB in the end (delta: -167.7 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 05:53:14,576 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 05:53:14,577 INFO L168 Benchmark]: CACSL2BoogieTranslator took 271.79 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 944.8 MB in the beginning and 1.1 GB in the end (delta: -195.5 MB). Peak memory consumption was 23.2 MB. Max. memory is 11.5 GB. [2019-11-20 05:53:14,577 INFO L168 Benchmark]: Boogie Procedure Inliner took 29.08 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. [2019-11-20 05:53:14,578 INFO L168 Benchmark]: Boogie Preprocessor took 16.86 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. [2019-11-20 05:53:14,578 INFO L168 Benchmark]: RCFGBuilder took 254.24 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: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 11.5 GB. [2019-11-20 05:53:14,579 INFO L168 Benchmark]: CodeCheck took 275.92 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: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2019-11-20 05:53:14,579 INFO L168 Benchmark]: Witness Printer took 4.43 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. [2019-11-20 05:53:14,582 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 15 locations, 1 error locations. Result: UNSAFE, OverallTime: 0.2s, OverallIterations: 1, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, 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, 10 NumberOfCodeBlocks, 10 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 DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 34]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of shiftLeft at line 31. Possible FailurePath: [L25] int n = __VERIFIER_nondet_int(); [L26] COND FALSE !(n < 1) [L29] CALL, EXPR hanoi(n) VAL [\old(n)=1] [L17] COND TRUE n == 1 [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L29] RET, EXPR hanoi(n) [L29] unsigned result = hanoi(n); [L31] COND FALSE !(result+1>0 && result+1 == 1< main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/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 -> 9cd87c15c4637a3ecd407847e5a675763d5fece5 [2019-11-20 05:53:16,901 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 05:53:16,913 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 05:53:16,919 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 05:53:16,921 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 05:53:16,921 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 05:53:16,922 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/../../sv-benchmarks/c/bitvector-regression/recHanoi03-1.c [2019-11-20 05:53:16,983 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/data/a78d0fbd3/6e61a0db3a3a45c98ccebbc8d672c654/FLAG33ea0f55d [2019-11-20 05:53:17,369 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 05:53:17,370 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/sv-benchmarks/c/bitvector-regression/recHanoi03-1.c [2019-11-20 05:53:17,376 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/data/a78d0fbd3/6e61a0db3a3a45c98ccebbc8d672c654/FLAG33ea0f55d [2019-11-20 05:53:17,765 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/ukojak/data/a78d0fbd3/6e61a0db3a3a45c98ccebbc8d672c654 [2019-11-20 05:53:17,767 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 05:53:17,768 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 05:53:17,769 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 05:53:17,769 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 05:53:17,772 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 05:53:17,773 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:53:17" (1/1) ... [2019-11-20 05:53:17,775 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@210ce359 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:17, skipping insertion in model container [2019-11-20 05:53:17,775 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:53:17" (1/1) ... [2019-11-20 05:53:17,781 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 05:53:17,797 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 05:53:17,949 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 05:53:17,957 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 05:53:17,979 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 05:53:17,992 INFO L192 MainTranslator]: Completed translation [2019-11-20 05:53:17,993 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:17 WrapperNode [2019-11-20 05:53:17,994 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 05:53:17,995 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 05:53:17,995 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 05:53:17,995 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 05:53:18,003 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:17" (1/1) ... [2019-11-20 05:53:18,009 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:17" (1/1) ... [2019-11-20 05:53:18,072 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 05:53:18,073 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 05:53:18,073 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 05:53:18,073 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 05:53:18,080 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:17" (1/1) ... [2019-11-20 05:53:18,080 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:17" (1/1) ... [2019-11-20 05:53:18,081 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:17" (1/1) ... [2019-11-20 05:53:18,082 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:17" (1/1) ... [2019-11-20 05:53:18,085 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:17" (1/1) ... [2019-11-20 05:53:18,087 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:17" (1/1) ... [2019-11-20 05:53:18,087 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:17" (1/1) ... [2019-11-20 05:53:18,089 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 05:53:18,089 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 05:53:18,089 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 05:53:18,089 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 05:53:18,090 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_eb42153f-eb19-40cb-afc0-0838f873a3d9/bin/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 [2019-11-20 05:53:18,137 INFO L130 BoogieDeclarations]: Found specification of procedure hanoi [2019-11-20 05:53:18,137 INFO L138 BoogieDeclarations]: Found implementation of procedure hanoi [2019-11-20 05:53:18,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 05:53:18,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 05:53:18,295 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 05:53:18,295 INFO L285 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-20 05:53:18,296 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:53:18 BoogieIcfgContainer [2019-11-20 05:53:18,296 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 05:53:18,296 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 05:53:18,297 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 05:53:18,306 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 05:53:18,306 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:53:18" (1/1) ... [2019-11-20 05:53:18,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:53:18,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 05:53:18,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 15 states and 18 transitions. [2019-11-20 05:53:18,349 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2019-11-20 05:53:18,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2019-11-20 05:53:18,354 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 05:53:18,399 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) 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) [2019-11-20 05:53:18,404 INFO L168 Benchmark]: Toolchain (without parser) took 634.79 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 960.4 MB in the beginning and 1.1 GB in the end (delta: -150.2 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 05:53:18,404 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 05:53:18,405 INFO L168 Benchmark]: CACSL2BoogieTranslator took 225.51 ms. Allocated memory is still 1.0 GB. Free memory was 960.4 MB in the beginning and 949.7 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2019-11-20 05:53:18,407 INFO L168 Benchmark]: Boogie Procedure Inliner took 77.91 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 949.7 MB in the beginning and 1.1 GB in the end (delta: -192.2 MB). Peak memory consumption was 9.9 MB. Max. memory is 11.5 GB. [2019-11-20 05:53:18,407 INFO L168 Benchmark]: Boogie Preprocessor took 16.06 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. [2019-11-20 05:53:18,408 INFO L168 Benchmark]: RCFGBuilder took 207.09 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: 24.8 MB). Peak memory consumption was 24.8 MB. Max. memory is 11.5 GB. [2019-11-20 05:53:18,409 INFO L168 Benchmark]: CodeCheck took 104.93 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: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. [2019-11-20 05:53:18,414 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 225.51 ms. Allocated memory is still 1.0 GB. Free memory was 960.4 MB in the beginning and 949.7 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 77.91 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 949.7 MB in the beginning and 1.1 GB in the end (delta: -192.2 MB). Peak memory consumption was 9.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 16.06 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. * RCFGBuilder took 207.09 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: 24.8 MB). Peak memory consumption was 24.8 MB. Max. memory is 11.5 GB. * CodeCheck took 104.93 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: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...