./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0881_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0881_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/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 8e6b9ba4e0f8c5ef2a1788cfbeb562a1d24b331a .................................................................................................................................................................. 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_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0881_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/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 8e6b9ba4e0f8c5ef2a1788cfbeb562a1d24b331a ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 18:38:25,652 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 18:38:25,653 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 18:38:25,665 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 18:38:25,667 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 18:38:25,668 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 18:38:25,669 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 18:38:25,677 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 18:38:25,679 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 18:38:25,679 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 18:38:25,680 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 18:38:25,680 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 18:38:25,681 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 18:38:25,682 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 18:38:25,687 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 18:38:25,688 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 18:38:25,688 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 18:38:25,690 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 18:38:25,692 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 18:38:25,693 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 18:38:25,694 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 18:38:25,695 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 18:38:25,697 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 18:38:25,698 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 18:38:25,698 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 18:38:25,699 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 18:38:25,700 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 18:38:25,701 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 18:38:25,702 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 18:38:25,703 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 18:38:25,703 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 18:38:25,704 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 18:38:25,705 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 18:38:25,705 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 18:38:25,706 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 18:38:25,706 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 18:38:25,706 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-18 18:38:25,722 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 18:38:25,723 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 18:38:25,724 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 18:38:25,724 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 18:38:25,725 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 18:38:25,725 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 18:38:25,725 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 18:38:25,725 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 18:38:25,725 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 18:38:25,726 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 18:38:25,726 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 18:38:25,726 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 18:38:25,726 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 18:38:25,726 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 18:38:25,726 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 18:38:25,728 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 18:38:25,728 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 18:38:25,728 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 18:38:25,728 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 18:38:25,729 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 18:38:25,729 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 18:38:25,729 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 18:38:25,729 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 18:38:25,729 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 18:38:25,729 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 18:38:25,730 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 18:38:25,730 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 18:38:25,730 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 18:38:25,732 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 18:38:25,732 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_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/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 -> 8e6b9ba4e0f8c5ef2a1788cfbeb562a1d24b331a [2018-11-18 18:38:25,774 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 18:38:25,789 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 18:38:25,794 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 18:38:25,796 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 18:38:25,797 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 18:38:25,798 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/float_req_bl_0881_true-unreach-call.c [2018-11-18 18:38:25,906 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/data/663849ec4/cc309e7ffca748f7955fa7fad0cf9336/FLAG17a5f11d0 [2018-11-18 18:38:26,464 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 18:38:26,465 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/sv-benchmarks/c/float-newlib/float_req_bl_0881_true-unreach-call.c [2018-11-18 18:38:26,475 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/data/663849ec4/cc309e7ffca748f7955fa7fad0cf9336/FLAG17a5f11d0 [2018-11-18 18:38:26,758 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/data/663849ec4/cc309e7ffca748f7955fa7fad0cf9336 [2018-11-18 18:38:26,761 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 18:38:26,762 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 18:38:26,764 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 18:38:26,771 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 18:38:26,774 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 18:38:26,775 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:38:26" (1/1) ... [2018-11-18 18:38:26,778 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b48243 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:38:26, skipping insertion in model container [2018-11-18 18:38:26,778 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:38:26" (1/1) ... [2018-11-18 18:38:26,788 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 18:38:26,842 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 18:38:27,096 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:827) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleNaNOrInfinity(StandardFunctionHandler.java:1290) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.lambda$40(StandardFunctionHandler.java:321) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1302) 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.FunctionHandler.handleReturnStatement(FunctionHandler.java:539) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1735) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1495) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:959) 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.visit(CHandler.java:1472) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:959) 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:1324) 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:3277) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:535) 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) [2018-11-18 18:38:27,105 INFO L168 Benchmark]: Toolchain (without parser) took 343.67 ms. Allocated memory is still 1.0 GB. Free memory was 959.7 MB in the beginning and 943.5 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-18 18:38:27,107 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 982.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 18:38:27,108 INFO L168 Benchmark]: CACSL2BoogieTranslator took 340.75 ms. Allocated memory is still 1.0 GB. Free memory was 959.7 MB in the beginning and 943.5 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-18 18:38:27,109 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 982.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 340.75 ms. Allocated memory is still 1.0 GB. Free memory was 959.7 MB in the beginning and 943.5 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 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:827) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 18:38:29,549 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 18:38:29,550 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 18:38:29,560 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 18:38:29,560 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 18:38:29,561 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 18:38:29,562 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 18:38:29,565 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 18:38:29,566 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 18:38:29,567 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 18:38:29,567 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 18:38:29,568 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 18:38:29,568 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 18:38:29,569 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 18:38:29,570 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 18:38:29,572 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 18:38:29,573 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 18:38:29,574 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 18:38:29,576 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 18:38:29,577 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 18:38:29,578 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 18:38:29,590 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 18:38:29,592 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 18:38:29,594 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 18:38:29,595 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 18:38:29,595 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 18:38:29,596 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 18:38:29,597 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 18:38:29,597 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 18:38:29,598 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 18:38:29,598 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 18:38:29,602 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 18:38:29,603 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 18:38:29,603 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 18:38:29,603 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 18:38:29,604 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 18:38:29,604 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-18 18:38:29,617 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 18:38:29,622 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 18:38:29,623 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 18:38:29,623 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 18:38:29,624 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 18:38:29,624 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 18:38:29,624 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 18:38:29,624 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 18:38:29,624 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 18:38:29,624 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 18:38:29,625 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 18:38:29,625 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 18:38:29,625 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 18:38:29,625 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 18:38:29,625 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 18:38:29,625 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 18:38:29,625 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 18:38:29,625 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 18:38:29,625 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 18:38:29,626 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 18:38:29,626 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 18:38:29,626 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 18:38:29,626 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 18:38:29,626 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 18:38:29,626 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 18:38:29,626 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 18:38:29,626 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 18:38:29,627 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-18 18:38:29,627 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 18:38:29,627 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 18:38:29,627 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 18:38:29,627 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 18:38:29,627 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_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/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 -> 8e6b9ba4e0f8c5ef2a1788cfbeb562a1d24b331a [2018-11-18 18:38:29,681 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 18:38:29,697 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 18:38:29,700 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 18:38:29,702 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 18:38:29,702 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 18:38:29,703 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/float_req_bl_0881_true-unreach-call.c [2018-11-18 18:38:29,757 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/data/8b0a21df3/6620728aca7c4ba699039e4aed3ced49/FLAG529f6d647 [2018-11-18 18:38:30,180 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 18:38:30,180 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/sv-benchmarks/c/float-newlib/float_req_bl_0881_true-unreach-call.c [2018-11-18 18:38:30,192 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/data/8b0a21df3/6620728aca7c4ba699039e4aed3ced49/FLAG529f6d647 [2018-11-18 18:38:30,557 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/bin-2019/ukojak/data/8b0a21df3/6620728aca7c4ba699039e4aed3ced49 [2018-11-18 18:38:30,560 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 18:38:30,561 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 18:38:30,562 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 18:38:30,563 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 18:38:30,566 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 18:38:30,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:38:30" (1/1) ... [2018-11-18 18:38:30,570 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c3455a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:38:30, skipping insertion in model container [2018-11-18 18:38:30,570 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:38:30" (1/1) ... [2018-11-18 18:38:30,579 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 18:38:30,629 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 18:38:31,086 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 18:38:31,100 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 18:38:31,247 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 18:38:31,276 INFO L195 MainTranslator]: Completed translation [2018-11-18 18:38:31,277 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:38:31 WrapperNode [2018-11-18 18:38:31,277 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 18:38:31,278 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 18:38:31,278 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 18:38:31,278 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 18:38:31,285 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:38:31" (1/1) ... [2018-11-18 18:38:31,396 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:38:31" (1/1) ... [2018-11-18 18:38:31,454 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 18:38:31,454 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 18:38:31,454 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 18:38:31,454 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 18:38:31,462 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:38:31" (1/1) ... [2018-11-18 18:38:31,462 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:38:31" (1/1) ... [2018-11-18 18:38:31,472 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:38:31" (1/1) ... [2018-11-18 18:38:31,472 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:38:31" (1/1) ... [2018-11-18 18:38:31,515 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:38:31" (1/1) ... [2018-11-18 18:38:31,546 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:38:31" (1/1) ... [2018-11-18 18:38:31,550 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:38:31" (1/1) ... [2018-11-18 18:38:31,564 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 18:38:31,565 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 18:38:31,565 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 18:38:31,565 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 18:38:31,566 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:38:31" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1459a9a7-e464-4d1c-9bd2-1c97238b08c6/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 [2018-11-18 18:38:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2018-11-18 18:38:31,797 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2018-11-18 18:38:31,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2018-11-18 18:38:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 18:38:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 18:38:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2018-11-18 18:38:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 18:38:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 18:38:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2018-11-18 18:38:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 18:38:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 18:38:32,910 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 18:38:33,048 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 18:38:34,301 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 18:38:37,382 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 18:38:49,159 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 18:38:50,204 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 18:39:00,440 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 18:39:05,333 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 18:39:13,825 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 18:39:17,853 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 18:39:52,321 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 18:39:52,321 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:39:52 BoogieIcfgContainer [2018-11-18 18:39:52,322 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 18:39:52,322 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 18:39:52,322 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 18:39:52,330 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 18:39:52,331 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:39:52" (1/1) ... [2018-11-18 18:39:52,340 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 18:39:52,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 18:39:52,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 202 states and 347 transitions. [2018-11-18 18:39:52,377 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 347 transitions. [2018-11-18 18:39:52,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-11-18 18:39:52,381 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 18:39:52,416 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.transferSorts(TermTransferrer.java:143) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:124) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSorts(TermTransferrer.java:143) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:124) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSorts(TermTransferrer.java:143) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtFunctionDefinition.defineOrDeclareFunction(SmtFunctionDefinition.java:108) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtSymbols.transferSymbols(SmtSymbols.java:132) 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) [2018-11-18 18:39:52,421 INFO L168 Benchmark]: Toolchain (without parser) took 81861.23 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 951.9 MB in the beginning and 940.8 MB in the end (delta: 11.1 MB). Peak memory consumption was 154.2 MB. Max. memory is 11.5 GB. [2018-11-18 18:39:52,426 INFO L168 Benchmark]: CDTParser took 0.43 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. [2018-11-18 18:39:52,427 INFO L168 Benchmark]: CACSL2BoogieTranslator took 715.02 ms. Allocated memory is still 1.0 GB. Free memory was 951.9 MB in the beginning and 919.7 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. [2018-11-18 18:39:52,428 INFO L168 Benchmark]: Boogie Procedure Inliner took 175.97 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 919.7 MB in the beginning and 1.1 GB in the end (delta: -210.5 MB). Peak memory consumption was 17.7 MB. Max. memory is 11.5 GB. [2018-11-18 18:39:52,429 INFO L168 Benchmark]: Boogie Preprocessor took 110.64 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-11-18 18:39:52,429 INFO L168 Benchmark]: RCFGBuilder took 80756.96 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 940.8 MB in the end (delta: 182.8 MB). Peak memory consumption was 182.8 MB. Max. memory is 11.5 GB. [2018-11-18 18:39:52,430 INFO L168 Benchmark]: CodeCheck took 96.44 ms. Allocated memory is still 1.2 GB. Free memory is still 940.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 18:39:52,435 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 0.43 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 715.02 ms. Allocated memory is still 1.0 GB. Free memory was 951.9 MB in the beginning and 919.7 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 175.97 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 919.7 MB in the beginning and 1.1 GB in the end (delta: -210.5 MB). Peak memory consumption was 17.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 110.64 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 80756.96 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 940.8 MB in the end (delta: 182.8 MB). Peak memory consumption was 182.8 MB. Max. memory is 11.5 GB. * CodeCheck took 96.44 ms. Allocated memory is still 1.2 GB. Free memory is still 940.8 MB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...