./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/floats-cbmc-regression/float18_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_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float18_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/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 05401c2719408060d1b8913a5a649bbde9938553 ............................................................................................................................................................................. 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_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float18_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/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 05401c2719408060d1b8913a5a649bbde9938553 ............................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (fp.sin RoundingMode (_ FloatingPoint 11 53)) --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 05:50:36,749 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 05:50:36,750 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 05:50:36,758 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 05:50:36,758 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 05:50:36,759 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 05:50:36,759 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 05:50:36,761 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 05:50:36,762 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 05:50:36,762 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 05:50:36,763 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 05:50:36,763 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 05:50:36,764 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 05:50:36,765 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 05:50:36,766 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 05:50:36,766 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 05:50:36,767 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 05:50:36,768 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 05:50:36,769 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 05:50:36,770 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 05:50:36,771 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 05:50:36,772 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 05:50:36,773 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 05:50:36,774 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 05:50:36,774 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 05:50:36,775 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 05:50:36,775 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 05:50:36,776 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 05:50:36,776 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 05:50:36,777 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 05:50:36,777 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 05:50:36,778 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 05:50:36,778 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 05:50:36,778 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 05:50:36,779 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 05:50:36,780 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 05:50:36,780 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 05:50:36,790 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 05:50:36,790 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 05:50:36,791 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 05:50:36,791 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 05:50:36,792 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 05:50:36,792 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 05:50:36,792 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 05:50:36,792 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 05:50:36,792 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 05:50:36,792 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 05:50:36,792 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 05:50:36,793 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 05:50:36,793 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 05:50:36,793 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 05:50:36,793 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 05:50:36,793 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 05:50:36,793 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 05:50:36,793 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 05:50:36,793 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 05:50:36,794 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 05:50:36,794 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 05:50:36,794 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 05:50:36,794 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 05:50:36,794 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 05:50:36,794 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 05:50:36,794 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 05:50:36,794 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 05:50:36,795 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 05:50:36,795 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 05:50:36,795 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_4586ef94-170f-45cc-acfe-3e008f473a95/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 -> 05401c2719408060d1b8913a5a649bbde9938553 [2018-11-23 05:50:36,818 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 05:50:36,826 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 05:50:36,828 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 05:50:36,829 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 05:50:36,829 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 05:50:36,829 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float18_true-unreach-call.i [2018-11-23 05:50:36,865 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/data/ae9a99f40/d18410b76f4040a081955d4256238db3/FLAG2ee1bc665 [2018-11-23 05:50:37,319 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 05:50:37,319 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/sv-benchmarks/c/floats-cbmc-regression/float18_true-unreach-call.i [2018-11-23 05:50:37,328 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/data/ae9a99f40/d18410b76f4040a081955d4256238db3/FLAG2ee1bc665 [2018-11-23 05:50:37,338 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/data/ae9a99f40/d18410b76f4040a081955d4256238db3 [2018-11-23 05:50:37,340 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 05:50:37,341 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 05:50:37,342 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 05:50:37,342 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 05:50:37,344 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 05:50:37,344 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:50:37" (1/1) ... [2018-11-23 05:50:37,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72019208 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:37, skipping insertion in model container [2018-11-23 05:50:37,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:50:37" (1/1) ... [2018-11-23 05:50:37,352 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 05:50:37,381 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 05:50:37,673 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: sin at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleUnaryFloatFunction(StandardFunctionHandler.java:1326) 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:665) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) 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.visit(CHandler.java:1242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:217) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 05:50:37,678 INFO L168 Benchmark]: Toolchain (without parser) took 337.62 ms. Allocated memory is still 1.0 GB. Free memory was 956.6 MB in the beginning and 943.1 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-11-23 05:50:37,680 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 05:50:37,680 INFO L168 Benchmark]: CACSL2BoogieTranslator took 336.12 ms. Allocated memory is still 1.0 GB. Free memory was 956.6 MB in the beginning and 943.1 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-11-23 05:50:37,682 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 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 336.12 ms. Allocated memory is still 1.0 GB. Free memory was 956.6 MB in the beginning and 943.1 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: sin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: sin: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:836) 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 05:50:38,846 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 05:50:38,847 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 05:50:38,855 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 05:50:38,855 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 05:50:38,856 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 05:50:38,857 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 05:50:38,858 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 05:50:38,859 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 05:50:38,860 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 05:50:38,860 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 05:50:38,861 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 05:50:38,861 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 05:50:38,862 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 05:50:38,863 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 05:50:38,863 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 05:50:38,864 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 05:50:38,865 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 05:50:38,866 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 05:50:38,867 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 05:50:38,868 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 05:50:38,869 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 05:50:38,871 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 05:50:38,871 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 05:50:38,871 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 05:50:38,872 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 05:50:38,873 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 05:50:38,873 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 05:50:38,874 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 05:50:38,875 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 05:50:38,875 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 05:50:38,875 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 05:50:38,875 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 05:50:38,875 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 05:50:38,877 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 05:50:38,877 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 05:50:38,877 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 05:50:38,888 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 05:50:38,888 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 05:50:38,889 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 05:50:38,889 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 05:50:38,889 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 05:50:38,889 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 05:50:38,889 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 05:50:38,890 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 05:50:38,890 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 05:50:38,890 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 05:50:38,890 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 05:50:38,890 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 05:50:38,890 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 05:50:38,890 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 05:50:38,890 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 05:50:38,890 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 05:50:38,890 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 05:50:38,890 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 05:50:38,891 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 05:50:38,891 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 05:50:38,891 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 05:50:38,891 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 05:50:38,891 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 05:50:38,891 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 05:50:38,891 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 05:50:38,891 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 05:50:38,892 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 05:50:38,892 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 05:50:38,892 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 05:50:38,892 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 05:50:38,892 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 05:50:38,892 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 05:50:38,894 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_4586ef94-170f-45cc-acfe-3e008f473a95/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 -> 05401c2719408060d1b8913a5a649bbde9938553 [2018-11-23 05:50:38,923 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 05:50:38,932 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 05:50:38,934 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 05:50:38,935 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 05:50:38,935 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 05:50:38,935 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float18_true-unreach-call.i [2018-11-23 05:50:38,971 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/data/86494476e/7a0a53c752d047068c3e977ff4ea8897/FLAG43714840e [2018-11-23 05:50:39,307 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 05:50:39,308 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/sv-benchmarks/c/floats-cbmc-regression/float18_true-unreach-call.i [2018-11-23 05:50:39,318 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/data/86494476e/7a0a53c752d047068c3e977ff4ea8897/FLAG43714840e [2018-11-23 05:50:39,326 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/bin-2019/ukojak/data/86494476e/7a0a53c752d047068c3e977ff4ea8897 [2018-11-23 05:50:39,328 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 05:50:39,329 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 05:50:39,330 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 05:50:39,330 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 05:50:39,332 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 05:50:39,332 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:50:39" (1/1) ... [2018-11-23 05:50:39,334 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f3f0276 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:39, skipping insertion in model container [2018-11-23 05:50:39,335 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:50:39" (1/1) ... [2018-11-23 05:50:39,341 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 05:50:39,377 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 05:50:39,761 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 05:50:39,764 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 05:50:39,786 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 05:50:39,993 INFO L195 MainTranslator]: Completed translation [2018-11-23 05:50:39,993 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:39 WrapperNode [2018-11-23 05:50:39,993 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 05:50:39,994 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 05:50:39,994 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 05:50:39,994 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 05:50:40,002 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:39" (1/1) ... [2018-11-23 05:50:40,016 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:39" (1/1) ... [2018-11-23 05:50:40,076 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 05:50:40,076 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 05:50:40,076 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 05:50:40,076 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 05:50:40,084 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:39" (1/1) ... [2018-11-23 05:50:40,084 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:39" (1/1) ... [2018-11-23 05:50:40,085 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:39" (1/1) ... [2018-11-23 05:50:40,086 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:39" (1/1) ... [2018-11-23 05:50:40,089 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:39" (1/1) ... [2018-11-23 05:50:40,091 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:39" (1/1) ... [2018-11-23 05:50:40,092 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:39" (1/1) ... [2018-11-23 05:50:40,094 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 05:50:40,094 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 05:50:40,094 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 05:50:40,094 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 05:50:40,094 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:39" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4586ef94-170f-45cc-acfe-3e008f473a95/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 05:50:40,128 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 05:50:40,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 05:50:40,206 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (fp.sin RoundingMode (_ FloatingPoint 11 53)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:406) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:289) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:709) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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 05:50:40,208 INFO L168 Benchmark]: Toolchain (without parser) took 878.96 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 160.4 MB). Free memory was 938.5 MB in the beginning and 1.1 GB in the end (delta: -207.0 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 05:50:40,209 INFO L168 Benchmark]: CDTParser took 0.13 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 05:50:40,209 INFO L168 Benchmark]: CACSL2BoogieTranslator took 663.98 ms. Allocated memory is still 1.0 GB. Free memory was 938.5 MB in the beginning and 831.1 MB in the end (delta: 107.4 MB). Peak memory consumption was 107.4 MB. Max. memory is 11.5 GB. [2018-11-23 05:50:40,210 INFO L168 Benchmark]: Boogie Procedure Inliner took 81.84 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 160.4 MB). Free memory was 831.1 MB in the beginning and 1.2 GB in the end (delta: -327.3 MB). Peak memory consumption was 23.4 MB. Max. memory is 11.5 GB. [2018-11-23 05:50:40,210 INFO L168 Benchmark]: Boogie Preprocessor took 17.52 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 05:50:40,211 INFO L168 Benchmark]: RCFGBuilder took 113.43 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: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 11.5 GB. [2018-11-23 05:50:40,213 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 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 663.98 ms. Allocated memory is still 1.0 GB. Free memory was 938.5 MB in the beginning and 831.1 MB in the end (delta: 107.4 MB). Peak memory consumption was 107.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 81.84 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 160.4 MB). Free memory was 831.1 MB in the beginning and 1.2 GB in the end (delta: -327.3 MB). Peak memory consumption was 23.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 17.52 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 113.43 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: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (fp.sin RoundingMode (_ FloatingPoint 11 53)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (fp.sin RoundingMode (_ FloatingPoint 11 53)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...