./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/floats-cbmc-regression/float21_true-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float21_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/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 941e668ccf070b9a219d3bc8afc49564f51e679a ....................................................................................................................................................................... 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_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float21_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/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 941e668ccf070b9a219d3bc8afc49564f51e679a ................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 09:21:39,587 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 09:21:39,588 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 09:21:39,597 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 09:21:39,597 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 09:21:39,598 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 09:21:39,599 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 09:21:39,600 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 09:21:39,601 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 09:21:39,602 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 09:21:39,602 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 09:21:39,602 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 09:21:39,603 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 09:21:39,603 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 09:21:39,604 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 09:21:39,604 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 09:21:39,605 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 09:21:39,605 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 09:21:39,606 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 09:21:39,607 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 09:21:39,608 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 09:21:39,608 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 09:21:39,609 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 09:21:39,609 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 09:21:39,610 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 09:21:39,610 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 09:21:39,611 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 09:21:39,611 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 09:21:39,611 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 09:21:39,612 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 09:21:39,612 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 09:21:39,612 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 09:21:39,612 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 09:21:39,612 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 09:21:39,613 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 09:21:39,613 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 09:21:39,613 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-12-09 09:21:39,621 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 09:21:39,621 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 09:21:39,622 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 09:21:39,622 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 09:21:39,622 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 09:21:39,622 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 09:21:39,622 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 09:21:39,622 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 09:21:39,623 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 09:21:39,623 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 09:21:39,623 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 09:21:39,623 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 09:21:39,623 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 09:21:39,623 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 09:21:39,623 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 09:21:39,623 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 09:21:39,623 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 09:21:39,623 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 09:21:39,623 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 09:21:39,623 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 09:21:39,624 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 09:21:39,624 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 09:21:39,624 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 09:21:39,624 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 09:21:39,624 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 09:21:39,624 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 09:21:39,624 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-09 09:21:39,624 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 09:21:39,624 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 09:21:39,624 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_1bc83ce7-d9a0-4994-9ceb-4318584b9867/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 -> 941e668ccf070b9a219d3bc8afc49564f51e679a [2018-12-09 09:21:39,642 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 09:21:39,650 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 09:21:39,652 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 09:21:39,653 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 09:21:39,653 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 09:21:39,654 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float21_true-unreach-call.i [2018-12-09 09:21:39,694 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/data/be7d0e3c0/eb7d8f642ff9411a8dd488992e3fea84/FLAGbc5040ab0 [2018-12-09 09:21:40,058 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 09:21:40,058 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/sv-benchmarks/c/floats-cbmc-regression/float21_true-unreach-call.i [2018-12-09 09:21:40,065 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/data/be7d0e3c0/eb7d8f642ff9411a8dd488992e3fea84/FLAGbc5040ab0 [2018-12-09 09:21:40,427 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/data/be7d0e3c0/eb7d8f642ff9411a8dd488992e3fea84 [2018-12-09 09:21:40,430 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 09:21:40,432 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 09:21:40,433 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 09:21:40,433 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 09:21:40,437 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 09:21:40,438 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:21:40" (1/1) ... [2018-12-09 09:21:40,441 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50b9a0ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:40, skipping insertion in model container [2018-12-09 09:21:40,441 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:21:40" (1/1) ... [2018-12-09 09:21:40,449 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 09:21:40,468 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 09:21:40,698 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: fpclassify at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:845) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleUnaryFloatFunction(StandardFunctionHandler.java:1668) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1320) 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:998) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2291) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) 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:2291) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2291) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1482) 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:963) 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:1342) 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:3446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2241) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:539) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-09 09:21:40,700 INFO L168 Benchmark]: Toolchain (without parser) took 269.16 ms. Allocated memory is still 1.0 GB. Free memory was 950.6 MB in the beginning and 939.9 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-12-09 09:21:40,701 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 09:21:40,701 INFO L168 Benchmark]: CACSL2BoogieTranslator took 266.68 ms. Allocated memory is still 1.0 GB. Free memory was 950.6 MB in the beginning and 939.9 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-12-09 09:21:40,702 INFO L336 ainManager$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 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 266.68 ms. Allocated memory is still 1.0 GB. Free memory was 950.6 MB in the beginning and 939.9 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 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: fpclassify de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: fpclassify: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:845) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-635dfa2 [2018-12-09 09:21:41,760 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 09:21:41,761 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 09:21:41,767 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 09:21:41,767 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 09:21:41,768 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 09:21:41,768 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 09:21:41,769 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 09:21:41,770 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 09:21:41,770 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 09:21:41,771 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 09:21:41,771 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 09:21:41,771 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 09:21:41,772 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 09:21:41,773 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 09:21:41,773 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 09:21:41,773 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 09:21:41,774 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 09:21:41,775 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 09:21:41,776 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 09:21:41,776 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 09:21:41,777 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 09:21:41,778 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 09:21:41,778 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 09:21:41,778 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 09:21:41,779 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 09:21:41,779 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 09:21:41,780 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 09:21:41,780 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 09:21:41,781 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 09:21:41,781 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 09:21:41,781 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 09:21:41,781 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 09:21:41,782 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 09:21:41,782 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 09:21:41,782 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 09:21:41,782 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-12-09 09:21:41,790 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 09:21:41,790 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 09:21:41,791 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 09:21:41,791 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 09:21:41,791 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 09:21:41,791 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 09:21:41,791 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 09:21:41,791 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 09:21:41,792 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 09:21:41,792 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 09:21:41,792 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 09:21:41,792 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 09:21:41,792 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 09:21:41,792 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-09 09:21:41,792 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-09 09:21:41,792 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 09:21:41,793 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 09:21:41,793 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 09:21:41,793 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 09:21:41,793 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 09:21:41,793 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 09:21:41,793 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 09:21:41,793 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 09:21:41,794 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 09:21:41,794 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 09:21:41,794 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 09:21:41,794 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 09:21:41,794 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-09 09:21:41,794 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-09 09:21:41,794 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 09:21:41,794 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-09 09:21:41,795 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-09 09:21:41,795 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_1bc83ce7-d9a0-4994-9ceb-4318584b9867/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 -> 941e668ccf070b9a219d3bc8afc49564f51e679a [2018-12-09 09:21:41,813 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 09:21:41,821 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 09:21:41,823 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 09:21:41,824 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 09:21:41,824 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 09:21:41,824 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float21_true-unreach-call.i [2018-12-09 09:21:41,860 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/data/f2d1ab793/1da6b1df593340b6af7e44e9f4de93dc/FLAG3b0ac7e76 [2018-12-09 09:21:42,312 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 09:21:42,312 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/sv-benchmarks/c/floats-cbmc-regression/float21_true-unreach-call.i [2018-12-09 09:21:42,318 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/data/f2d1ab793/1da6b1df593340b6af7e44e9f4de93dc/FLAG3b0ac7e76 [2018-12-09 09:21:42,326 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/bin-2019/ukojak/data/f2d1ab793/1da6b1df593340b6af7e44e9f4de93dc [2018-12-09 09:21:42,328 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 09:21:42,329 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 09:21:42,329 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 09:21:42,329 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 09:21:42,331 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 09:21:42,332 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:21:42" (1/1) ... [2018-12-09 09:21:42,333 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35c701b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:42, skipping insertion in model container [2018-12-09 09:21:42,333 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:21:42" (1/1) ... [2018-12-09 09:21:42,337 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 09:21:42,356 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 09:21:42,630 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 09:21:42,634 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 09:21:42,671 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 09:21:42,819 INFO L195 MainTranslator]: Completed translation [2018-12-09 09:21:42,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:42 WrapperNode [2018-12-09 09:21:42,820 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 09:21:42,820 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 09:21:42,820 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 09:21:42,820 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 09:21:42,857 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:42" (1/1) ... [2018-12-09 09:21:42,868 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:42" (1/1) ... [2018-12-09 09:21:42,881 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 09:21:42,882 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 09:21:42,882 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 09:21:42,882 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 09:21:42,888 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:42" (1/1) ... [2018-12-09 09:21:42,888 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:42" (1/1) ... [2018-12-09 09:21:42,889 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:42" (1/1) ... [2018-12-09 09:21:42,889 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:42" (1/1) ... [2018-12-09 09:21:42,893 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:42" (1/1) ... [2018-12-09 09:21:42,894 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:42" (1/1) ... [2018-12-09 09:21:42,895 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:42" (1/1) ... [2018-12-09 09:21:42,897 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 09:21:42,897 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 09:21:42,897 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 09:21:42,897 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 09:21:42,897 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:42" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1bc83ce7-d9a0-4994-9ceb-4318584b9867/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 [2018-12-09 09:21:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 09:21:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 09:21:49,597 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 09:21:49,597 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-12-09 09:21:49,597 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 09:21:49 BoogieIcfgContainer [2018-12-09 09:21:49,597 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 09:21:49,598 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-09 09:21:49,598 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-09 09:21:49,604 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-09 09:21:49,604 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 09:21:49" (1/1) ... [2018-12-09 09:21:49,610 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 09:21:49,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 09:21:49,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 45 states and 57 transitions. [2018-12-09 09:21:49,631 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 57 transitions. [2018-12-09 09:21:49,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-12-09 09:21:49,633 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 09:21:49,658 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.IllegalArgumentException: Indexed Sort BitVec undefined at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.getSort(SortSymbol.java:177) at de.uni_freiburg.informatik.ultimate.logic.Theory.getSort(Theory.java:1243) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:287) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:128) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:162) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtSymbols.transferSymbols(SmtSymbols.java:129) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:453) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-12-09 09:21:49,660 INFO L168 Benchmark]: Toolchain (without parser) took 7331.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.6 MB). Free memory was 939.4 MB in the beginning and 1.1 GB in the end (delta: -154.0 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 09:21:49,661 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 09:21:49,661 INFO L168 Benchmark]: CACSL2BoogieTranslator took 490.71 ms. Allocated memory is still 1.0 GB. Free memory was 939.4 MB in the beginning and 832.0 MB in the end (delta: 107.4 MB). Peak memory consumption was 107.4 MB. Max. memory is 11.5 GB. [2018-12-09 09:21:49,661 INFO L168 Benchmark]: Boogie Procedure Inliner took 61.35 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.6 MB). Free memory was 832.0 MB in the beginning and 1.1 GB in the end (delta: -291.5 MB). Peak memory consumption was 16.0 MB. Max. memory is 11.5 GB. [2018-12-09 09:21:49,662 INFO L168 Benchmark]: Boogie Preprocessor took 14.89 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 09:21:49,662 INFO L168 Benchmark]: RCFGBuilder took 6700.68 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 24.6 MB). Peak memory consumption was 24.6 MB. Max. memory is 11.5 GB. [2018-12-09 09:21:49,663 INFO L168 Benchmark]: CodeCheck took 61.76 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 11.5 GB. [2018-12-09 09:21:49,664 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 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 490.71 ms. Allocated memory is still 1.0 GB. Free memory was 939.4 MB in the beginning and 832.0 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 61.35 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.6 MB). Free memory was 832.0 MB in the beginning and 1.1 GB in the end (delta: -291.5 MB). Peak memory consumption was 16.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 14.89 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 6700.68 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 24.6 MB). Peak memory consumption was 24.6 MB. Max. memory is 11.5 GB. * CodeCheck took 61.76 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...