./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp8_true-unreach-call.i --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_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp8_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/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 89d4ebbdb94875553cd06d49914ce211c6614dad ........................................................................................................................................................................... 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_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp8_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/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 89d4ebbdb94875553cd06d49914ce211c6614dad ........................................................................................................................................................................................................................ 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 15:05:19,657 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 15:05:19,658 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 15:05:19,665 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 15:05:19,666 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 15:05:19,666 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 15:05:19,667 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 15:05:19,668 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 15:05:19,669 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 15:05:19,670 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 15:05:19,670 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 15:05:19,671 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 15:05:19,671 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 15:05:19,672 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 15:05:19,672 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 15:05:19,673 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 15:05:19,674 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 15:05:19,675 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 15:05:19,676 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 15:05:19,677 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 15:05:19,678 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 15:05:19,679 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 15:05:19,680 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 15:05:19,680 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 15:05:19,681 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 15:05:19,681 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 15:05:19,682 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 15:05:19,682 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 15:05:19,683 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 15:05:19,684 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 15:05:19,684 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 15:05:19,684 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 15:05:19,684 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 15:05:19,685 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 15:05:19,685 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 15:05:19,686 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 15:05:19,686 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-18 15:05:19,696 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 15:05:19,696 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 15:05:19,697 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 15:05:19,697 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 15:05:19,697 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 15:05:19,697 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 15:05:19,698 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 15:05:19,698 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 15:05:19,698 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 15:05:19,698 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 15:05:19,698 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 15:05:19,698 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 15:05:19,698 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 15:05:19,699 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 15:05:19,699 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 15:05:19,699 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 15:05:19,699 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 15:05:19,699 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 15:05:19,699 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 15:05:19,699 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 15:05:19,700 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 15:05:19,700 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 15:05:19,700 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 15:05:19,700 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 15:05:19,700 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 15:05:19,700 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 15:05:19,700 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 15:05:19,701 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 15:05:19,701 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 15:05:19,701 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_f7538106-04b4-459d-8ca5-efa4de7a6f50/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 -> 89d4ebbdb94875553cd06d49914ce211c6614dad [2018-11-18 15:05:19,723 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 15:05:19,730 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 15:05:19,732 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 15:05:19,733 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 15:05:19,733 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 15:05:19,734 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp8_true-unreach-call.i [2018-11-18 15:05:19,768 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/data/d0ee843ed/7342a78d28214585b33655b4c0ee8be6/FLAG04c33536d [2018-11-18 15:05:20,208 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 15:05:20,208 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/sv-benchmarks/c/floats-cbmc-regression/float-no-simp8_true-unreach-call.i [2018-11-18 15:05:20,217 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/data/d0ee843ed/7342a78d28214585b33655b4c0ee8be6/FLAG04c33536d [2018-11-18 15:05:20,231 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/data/d0ee843ed/7342a78d28214585b33655b4c0ee8be6 [2018-11-18 15:05:20,233 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 15:05:20,234 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 15:05:20,234 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 15:05:20,234 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 15:05:20,237 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 15:05:20,237 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:05:20" (1/1) ... [2018-11-18 15:05:20,239 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23fb916f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:05:20, skipping insertion in model container [2018-11-18 15:05:20,239 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:05:20" (1/1) ... [2018-11-18 15:05:20,247 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 15:05:20,279 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 15:05:20,593 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: signbit at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:838) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleUnaryFloatFunction(StandardFunctionHandler.java:1298) 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.visit(CHandler.java:994) 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:2129) 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:661) 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:662) 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:2129) 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:2129) 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:1464) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 15:05:20,595 INFO L168 Benchmark]: Toolchain (without parser) took 362.26 ms. Allocated memory is still 1.0 GB. Free memory was 956.4 MB in the beginning and 943.0 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-11-18 15:05:20,596 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 15:05:20,597 INFO L168 Benchmark]: CACSL2BoogieTranslator took 360.70 ms. Allocated memory is still 1.0 GB. Free memory was 956.4 MB in the beginning and 943.0 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-11-18 15:05:20,598 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 360.70 ms. Allocated memory is still 1.0 GB. Free memory was 956.4 MB in the beginning and 943.0 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: signbit de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: signbit: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:838) 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 15:05:21,837 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 15:05:21,839 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 15:05:21,847 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 15:05:21,847 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 15:05:21,848 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 15:05:21,848 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 15:05:21,850 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 15:05:21,851 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 15:05:21,851 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 15:05:21,852 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 15:05:21,852 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 15:05:21,853 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 15:05:21,853 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 15:05:21,854 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 15:05:21,855 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 15:05:21,855 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 15:05:21,856 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 15:05:21,858 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 15:05:21,859 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 15:05:21,859 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 15:05:21,860 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 15:05:21,862 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 15:05:21,862 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 15:05:21,862 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 15:05:21,863 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 15:05:21,863 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 15:05:21,864 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 15:05:21,864 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 15:05:21,865 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 15:05:21,865 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 15:05:21,866 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 15:05:21,866 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 15:05:21,866 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 15:05:21,867 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 15:05:21,867 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 15:05:21,867 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-18 15:05:21,878 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 15:05:21,878 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 15:05:21,879 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 15:05:21,879 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 15:05:21,879 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 15:05:21,880 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 15:05:21,880 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 15:05:21,880 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 15:05:21,880 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 15:05:21,880 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 15:05:21,880 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 15:05:21,880 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 15:05:21,881 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 15:05:21,881 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 15:05:21,881 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 15:05:21,881 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 15:05:21,881 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 15:05:21,881 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 15:05:21,881 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 15:05:21,882 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 15:05:21,882 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 15:05:21,882 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 15:05:21,882 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 15:05:21,882 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 15:05:21,882 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 15:05:21,882 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 15:05:21,883 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 15:05:21,883 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-18 15:05:21,883 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 15:05:21,883 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 15:05:21,883 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 15:05:21,883 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 15:05:21,883 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_f7538106-04b4-459d-8ca5-efa4de7a6f50/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 -> 89d4ebbdb94875553cd06d49914ce211c6614dad [2018-11-18 15:05:21,913 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 15:05:21,922 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 15:05:21,925 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 15:05:21,926 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 15:05:21,926 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 15:05:21,927 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp8_true-unreach-call.i [2018-11-18 15:05:21,971 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/data/fea9271a5/2002c1cf82444079918a9ba2a5600686/FLAGe87a15f15 [2018-11-18 15:05:22,426 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 15:05:22,426 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/sv-benchmarks/c/floats-cbmc-regression/float-no-simp8_true-unreach-call.i [2018-11-18 15:05:22,435 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/data/fea9271a5/2002c1cf82444079918a9ba2a5600686/FLAGe87a15f15 [2018-11-18 15:05:22,944 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/bin-2019/ukojak/data/fea9271a5/2002c1cf82444079918a9ba2a5600686 [2018-11-18 15:05:22,947 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 15:05:22,948 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 15:05:22,948 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 15:05:22,948 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 15:05:22,950 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 15:05:22,951 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:05:22" (1/1) ... [2018-11-18 15:05:22,953 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@401a7ae0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:05:22, skipping insertion in model container [2018-11-18 15:05:22,953 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:05:22" (1/1) ... [2018-11-18 15:05:22,958 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 15:05:22,989 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 15:05:23,334 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:05:23,338 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 15:05:23,366 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:05:23,551 INFO L195 MainTranslator]: Completed translation [2018-11-18 15:05:23,552 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:05:23 WrapperNode [2018-11-18 15:05:23,552 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 15:05:23,552 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 15:05:23,552 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 15:05:23,552 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 15:05:23,557 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:05:23" (1/1) ... [2018-11-18 15:05:23,570 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:05:23" (1/1) ... [2018-11-18 15:05:23,633 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 15:05:23,633 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 15:05:23,633 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 15:05:23,633 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 15:05:23,638 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:05:23" (1/1) ... [2018-11-18 15:05:23,638 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:05:23" (1/1) ... [2018-11-18 15:05:23,639 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:05:23" (1/1) ... [2018-11-18 15:05:23,640 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:05:23" (1/1) ... [2018-11-18 15:05:23,643 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:05:23" (1/1) ... [2018-11-18 15:05:23,645 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:05:23" (1/1) ... [2018-11-18 15:05:23,646 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:05:23" (1/1) ... [2018-11-18 15:05:23,648 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 15:05:23,648 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 15:05:23,648 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 15:05:23,648 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 15:05:23,649 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:05:23" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f7538106-04b4-459d-8ca5-efa4de7a6f50/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 15:05:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 15:05:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 15:05:23,799 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 15:05:23,799 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:05:23 BoogieIcfgContainer [2018-11-18 15:05:23,800 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 15:05:23,800 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 15:05:23,800 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 15:05:23,808 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 15:05:23,808 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:05:23" (1/1) ... [2018-11-18 15:05:23,814 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:05:23,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 15:05:23,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2018-11-18 15:05:23,839 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2018-11-18 15:05:23,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-11-18 15:05:23,840 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 15:05:23,868 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.IllegalArgumentException: Indexed Sort BitVec undefined at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.getSort(SortSymbol.java:177) at de.uni_freiburg.informatik.ultimate.logic.Theory.getSort(Theory.java:1243) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:287) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:128) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:162) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtSymbols.transferSymbols(SmtSymbols.java:129) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:449) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 15:05:23,870 INFO L168 Benchmark]: Toolchain (without parser) took 922.36 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 113.8 MB). Free memory was 946.5 MB in the beginning and 1.1 GB in the end (delta: -140.1 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 15:05:23,871 INFO L168 Benchmark]: CDTParser took 0.15 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 15:05:23,871 INFO L168 Benchmark]: CACSL2BoogieTranslator took 603.57 ms. Allocated memory is still 1.0 GB. Free memory was 946.5 MB in the beginning and 839.1 MB in the end (delta: 107.4 MB). Peak memory consumption was 107.4 MB. Max. memory is 11.5 GB. [2018-11-18 15:05:23,871 INFO L168 Benchmark]: Boogie Procedure Inliner took 80.61 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 113.8 MB). Free memory was 839.1 MB in the beginning and 1.1 GB in the end (delta: -272.4 MB). Peak memory consumption was 23.1 MB. Max. memory is 11.5 GB. [2018-11-18 15:05:23,872 INFO L168 Benchmark]: Boogie Preprocessor took 15.01 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 15:05:23,872 INFO L168 Benchmark]: RCFGBuilder took 151.58 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 19.2 MB). Peak memory consumption was 19.2 MB. Max. memory is 11.5 GB. [2018-11-18 15:05:23,873 INFO L168 Benchmark]: CodeCheck took 69.11 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 11.5 GB. [2018-11-18 15:05:23,875 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 0.15 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 603.57 ms. Allocated memory is still 1.0 GB. Free memory was 946.5 MB in the beginning and 839.1 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 80.61 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 113.8 MB). Free memory was 839.1 MB in the beginning and 1.1 GB in the end (delta: -272.4 MB). Peak memory consumption was 23.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 15.01 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 151.58 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 19.2 MB). Peak memory consumption was 19.2 MB. Max. memory is 11.5 GB. * CodeCheck took 69.11 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...