./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/floats-esbmc-regression/islessequal_true-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-esbmc-regression/islessequal_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/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 10bf065f20b57116c94d6f6e7d7184a17ed6380b ................................................................................................................................................................................ 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_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-esbmc-regression/islessequal_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/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 10bf065f20b57116c94d6f6e7d7184a17ed6380b ..................................................................................................................................................................................................................... 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-aa41828 [2018-11-23 13:36:46,953 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 13:36:46,954 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 13:36:46,962 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 13:36:46,963 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 13:36:46,963 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 13:36:46,964 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 13:36:46,965 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 13:36:46,966 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 13:36:46,967 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 13:36:46,968 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 13:36:46,968 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 13:36:46,968 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 13:36:46,969 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 13:36:46,970 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 13:36:46,971 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 13:36:46,971 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 13:36:46,972 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 13:36:46,974 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 13:36:46,975 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 13:36:46,976 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 13:36:46,977 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 13:36:46,979 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 13:36:46,979 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 13:36:46,979 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 13:36:46,980 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 13:36:46,981 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 13:36:46,982 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 13:36:46,982 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 13:36:46,983 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 13:36:46,983 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 13:36:46,984 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 13:36:46,984 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 13:36:46,984 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 13:36:46,985 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 13:36:46,986 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 13:36:46,986 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 13:36:46,995 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 13:36:46,996 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 13:36:46,996 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 13:36:46,996 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 13:36:46,997 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 13:36:46,997 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 13:36:46,997 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 13:36:46,997 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 13:36:46,998 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 13:36:46,998 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 13:36:46,998 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 13:36:46,998 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 13:36:46,998 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 13:36:46,998 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 13:36:46,998 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 13:36:46,998 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 13:36:46,999 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 13:36:46,999 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 13:36:46,999 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 13:36:46,999 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 13:36:46,999 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 13:36:46,999 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 13:36:46,999 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 13:36:47,000 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 13:36:47,000 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 13:36:47,000 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 13:36:47,000 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 13:36:47,000 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 13:36:47,000 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 13:36:47,000 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_55015ddd-043f-450d-981e-f662986089c1/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 -> 10bf065f20b57116c94d6f6e7d7184a17ed6380b [2018-11-23 13:36:47,024 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 13:36:47,033 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 13:36:47,036 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 13:36:47,037 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 13:36:47,038 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 13:36:47,038 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/../../sv-benchmarks/c/floats-esbmc-regression/islessequal_true-unreach-call.i [2018-11-23 13:36:47,086 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/data/909b97178/5673267d10894c5d8cdd3c9820e8e478/FLAGe26087721 [2018-11-23 13:36:47,431 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 13:36:47,432 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/sv-benchmarks/c/floats-esbmc-regression/islessequal_true-unreach-call.i [2018-11-23 13:36:47,441 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/data/909b97178/5673267d10894c5d8cdd3c9820e8e478/FLAGe26087721 [2018-11-23 13:36:47,454 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/data/909b97178/5673267d10894c5d8cdd3c9820e8e478 [2018-11-23 13:36:47,456 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 13:36:47,457 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 13:36:47,458 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 13:36:47,458 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 13:36:47,461 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 13:36:47,462 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:36:47" (1/1) ... [2018-11-23 13:36:47,464 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4315e55e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:36:47, skipping insertion in model container [2018-11-23 13:36:47,464 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:36:47" (1/1) ... [2018-11-23 13:36:47,472 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 13:36:47,504 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 13:36:47,814 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.createNanOrInfinity(IntegerTranslation.java:825) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleNaNOrInfinity(StandardFunctionHandler.java:1318) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.lambda$42(StandardFunctionHandler.java:322) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:207) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1310) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.dispatchDecaySwitchToRValueFunctionArgument(ExpressionResultTransformer.java:113) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleFloatBuiltinBinaryComparison(StandardFunctionHandler.java:1384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.lambda$48(StandardFunctionHandler.java:331) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:207) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1310) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.dispatchDecaySwitchToRValueFunctionArgument(ExpressionResultTransformer.java:113) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:678) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:508) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1317) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1261) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:962) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3436) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2231) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:538) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2018-11-23 13:36:47,816 INFO L168 Benchmark]: Toolchain (without parser) took 359.87 ms. Allocated memory is still 1.0 GB. Free memory was 951.2 MB in the beginning and 933.9 MB in the end (delta: 17.2 MB). Peak memory consumption was 17.2 MB. Max. memory is 11.5 GB. [2018-11-23 13:36:47,818 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 13:36:47,818 INFO L168 Benchmark]: CACSL2BoogieTranslator took 357.69 ms. Allocated memory is still 1.0 GB. Free memory was 951.2 MB in the beginning and 933.9 MB in the end (delta: 17.2 MB). Peak memory consumption was 17.2 MB. Max. memory is 11.5 GB. [2018-11-23 13:36:47,820 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * 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 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 357.69 ms. Allocated memory is still 1.0 GB. Free memory was 951.2 MB in the beginning and 933.9 MB in the end (delta: 17.2 MB). Peak memory consumption was 17.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.createNanOrInfinity(IntegerTranslation.java:825) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 13:36:49,040 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 13:36:49,041 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 13:36:49,049 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 13:36:49,050 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 13:36:49,050 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 13:36:49,051 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 13:36:49,052 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 13:36:49,054 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 13:36:49,054 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 13:36:49,055 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 13:36:49,055 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 13:36:49,056 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 13:36:49,056 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 13:36:49,058 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 13:36:49,058 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 13:36:49,059 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 13:36:49,060 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 13:36:49,062 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 13:36:49,063 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 13:36:49,063 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 13:36:49,064 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 13:36:49,066 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 13:36:49,066 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 13:36:49,066 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 13:36:49,067 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 13:36:49,068 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 13:36:49,068 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 13:36:49,069 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 13:36:49,070 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 13:36:49,070 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 13:36:49,071 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 13:36:49,071 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 13:36:49,071 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 13:36:49,072 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 13:36:49,073 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 13:36:49,073 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 13:36:49,084 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 13:36:49,084 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 13:36:49,084 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 13:36:49,085 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 13:36:49,085 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 13:36:49,085 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 13:36:49,085 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 13:36:49,086 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 13:36:49,086 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 13:36:49,086 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 13:36:49,086 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 13:36:49,086 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 13:36:49,086 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 13:36:49,086 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 13:36:49,086 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 13:36:49,086 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 13:36:49,087 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 13:36:49,087 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 13:36:49,087 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 13:36:49,087 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 13:36:49,087 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 13:36:49,087 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 13:36:49,087 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 13:36:49,088 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 13:36:49,088 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 13:36:49,088 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 13:36:49,088 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 13:36:49,088 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 13:36:49,088 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 13:36:49,088 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 13:36:49,088 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 13:36:49,091 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 13:36:49,091 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_55015ddd-043f-450d-981e-f662986089c1/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 -> 10bf065f20b57116c94d6f6e7d7184a17ed6380b [2018-11-23 13:36:49,120 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 13:36:49,129 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 13:36:49,132 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 13:36:49,133 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 13:36:49,133 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 13:36:49,134 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/../../sv-benchmarks/c/floats-esbmc-regression/islessequal_true-unreach-call.i [2018-11-23 13:36:49,178 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/data/dd1c8967d/dcedc49ad6c449d283a1ac78bf45a958/FLAG0eec64469 [2018-11-23 13:36:49,544 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 13:36:49,544 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/sv-benchmarks/c/floats-esbmc-regression/islessequal_true-unreach-call.i [2018-11-23 13:36:49,553 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/data/dd1c8967d/dcedc49ad6c449d283a1ac78bf45a958/FLAG0eec64469 [2018-11-23 13:36:49,942 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/bin-2019/ukojak/data/dd1c8967d/dcedc49ad6c449d283a1ac78bf45a958 [2018-11-23 13:36:49,946 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 13:36:49,947 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 13:36:49,948 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 13:36:49,948 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 13:36:49,950 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 13:36:49,951 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:36:49" (1/1) ... [2018-11-23 13:36:49,953 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60246359 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:36:49, skipping insertion in model container [2018-11-23 13:36:49,953 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:36:49" (1/1) ... [2018-11-23 13:36:49,959 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 13:36:49,991 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 13:36:50,345 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 13:36:50,349 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 13:36:50,372 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 13:36:50,561 INFO L195 MainTranslator]: Completed translation [2018-11-23 13:36:50,561 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:36:50 WrapperNode [2018-11-23 13:36:50,561 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 13:36:50,562 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 13:36:50,562 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 13:36:50,562 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 13:36:50,568 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:36:50" (1/1) ... [2018-11-23 13:36:50,582 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:36:50" (1/1) ... [2018-11-23 13:36:50,638 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 13:36:50,638 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 13:36:50,638 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 13:36:50,638 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 13:36:50,643 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:36:50" (1/1) ... [2018-11-23 13:36:50,644 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:36:50" (1/1) ... [2018-11-23 13:36:50,644 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:36:50" (1/1) ... [2018-11-23 13:36:50,644 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:36:50" (1/1) ... [2018-11-23 13:36:50,647 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:36:50" (1/1) ... [2018-11-23 13:36:50,648 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:36:50" (1/1) ... [2018-11-23 13:36:50,649 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:36:50" (1/1) ... [2018-11-23 13:36:50,650 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 13:36:50,651 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 13:36:50,651 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 13:36:50,651 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 13:36:50,651 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:36:50" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_55015ddd-043f-450d-981e-f662986089c1/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 [2018-11-23 13:36:50,683 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 13:36:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 13:36:50,683 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 13:36:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 13:36:50,770 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 13:36:50,771 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-11-23 13:36:50,771 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:36:50 BoogieIcfgContainer [2018-11-23 13:36:50,771 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 13:36:50,771 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 13:36:50,772 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 13:36:50,779 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 13:36:50,779 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:36:50" (1/1) ... [2018-11-23 13:36:50,788 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:36:50,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 13:36:50,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 14 states and 18 transitions. [2018-11-23 13:36:50,818 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 18 transitions. [2018-11-23 13:36:50,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-11-23 13:36:50,823 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 13:36:50,852 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:128) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:162) 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.modelcheckerutils.cfg.SmtSymbols.transferSymbols(SmtSymbols.java:129) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:449) 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) [2018-11-23 13:36:50,856 INFO L168 Benchmark]: Toolchain (without parser) took 909.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 167.8 MB). Free memory was 943.3 MB in the beginning and 1.1 GB in the end (delta: -199.8 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 13:36:50,857 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 13:36:50,857 INFO L168 Benchmark]: CACSL2BoogieTranslator took 614.19 ms. Allocated memory is still 1.0 GB. Free memory was 943.3 MB in the beginning and 830.5 MB in the end (delta: 112.8 MB). Peak memory consumption was 112.8 MB. Max. memory is 11.5 GB. [2018-11-23 13:36:50,858 INFO L168 Benchmark]: Boogie Procedure Inliner took 75.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 167.8 MB). Free memory was 830.5 MB in the beginning and 1.2 GB in the end (delta: -335.7 MB). Peak memory consumption was 17.6 MB. Max. memory is 11.5 GB. [2018-11-23 13:36:50,859 INFO L168 Benchmark]: Boogie Preprocessor took 12.69 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 13:36:50,859 INFO L168 Benchmark]: RCFGBuilder took 120.44 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 17.8 MB). Peak memory consumption was 17.8 MB. Max. memory is 11.5 GB. [2018-11-23 13:36:50,860 INFO L168 Benchmark]: CodeCheck took 83.51 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: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 11.5 GB. [2018-11-23 13:36:50,863 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 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 614.19 ms. Allocated memory is still 1.0 GB. Free memory was 943.3 MB in the beginning and 830.5 MB in the end (delta: 112.8 MB). Peak memory consumption was 112.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 75.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 167.8 MB). Free memory was 830.5 MB in the beginning and 1.2 GB in the end (delta: -335.7 MB). Peak memory consumption was 17.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 12.69 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 120.44 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 17.8 MB). Peak memory consumption was 17.8 MB. Max. memory is 11.5 GB. * CodeCheck took 83.51 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: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...