./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/floats-esbmc-regression/fmax_true-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-esbmc-regression/fmax_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/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 53b46124efc39d3bb9b74a9aa7bf27db90fdc5ac .................................................................................................................................................................... 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_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-esbmc-regression/fmax_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/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 53b46124efc39d3bb9b74a9aa7bf27db90fdc5ac .................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 20:01:40,895 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 20:01:40,896 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 20:01:40,905 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 20:01:40,905 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 20:01:40,906 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 20:01:40,907 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 20:01:40,908 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 20:01:40,910 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 20:01:40,910 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 20:01:40,911 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 20:01:40,911 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 20:01:40,912 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 20:01:40,912 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 20:01:40,913 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 20:01:40,914 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 20:01:40,915 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 20:01:40,916 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 20:01:40,918 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 20:01:40,919 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 20:01:40,920 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 20:01:40,920 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 20:01:40,922 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 20:01:40,923 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 20:01:40,923 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 20:01:40,924 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 20:01:40,924 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 20:01:40,925 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 20:01:40,926 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 20:01:40,927 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 20:01:40,927 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 20:01:40,927 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 20:01:40,928 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 20:01:40,928 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 20:01:40,928 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 20:01:40,929 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 20:01:40,929 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-10-26 20:01:40,940 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 20:01:40,940 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 20:01:40,941 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 20:01:40,941 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 20:01:40,942 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 20:01:40,942 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 20:01:40,942 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 20:01:40,942 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-26 20:01:40,942 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 20:01:40,942 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-26 20:01:40,943 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 20:01:40,943 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 20:01:40,943 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 20:01:40,943 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 20:01:40,943 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-26 20:01:40,943 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 20:01:40,943 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 20:01:40,944 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 20:01:40,944 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 20:01:40,944 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 20:01:40,944 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 20:01:40,944 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 20:01:40,944 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 20:01:40,945 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 20:01:40,945 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 20:01:40,945 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-26 20:01:40,945 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 20:01:40,945 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 20:01:40,945 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_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/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 -> 53b46124efc39d3bb9b74a9aa7bf27db90fdc5ac [2018-10-26 20:01:40,972 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 20:01:40,981 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 20:01:40,984 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 20:01:40,985 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 20:01:40,986 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 20:01:40,986 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/../../sv-benchmarks/c/floats-esbmc-regression/fmax_true-unreach-call.i [2018-10-26 20:01:41,028 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/data/890b36f1b/cdb287b067384fd594fba1aec3665157/FLAGed0899cd3 [2018-10-26 20:01:41,403 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 20:01:41,404 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/sv-benchmarks/c/floats-esbmc-regression/fmax_true-unreach-call.i [2018-10-26 20:01:41,422 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/data/890b36f1b/cdb287b067384fd594fba1aec3665157/FLAGed0899cd3 [2018-10-26 20:01:41,433 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/data/890b36f1b/cdb287b067384fd594fba1aec3665157 [2018-10-26 20:01:41,436 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 20:01:41,437 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 20:01:41,438 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 20:01:41,438 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 20:01:41,441 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 20:01:41,442 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 08:01:41" (1/1) ... [2018-10-26 20:01:41,444 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c38b9c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:01:41, skipping insertion in model container [2018-10-26 20:01:41,444 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 08:01:41" (1/1) ... [2018-10-26 20:01:41,451 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 20:01:41,490 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 20:01:41,923 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: fmax at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherBinaryFloatOperation(IntegerTranslation.java:845) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleBinaryFloatFunction(StandardFunctionHandler.java:1089) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1349) 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: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.result.ExpressionResultTransformer.dispatchDecaySwitchToRValueFunctionArgument(ExpressionResultTransformer.java:113) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:488) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1356) 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:1300) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) 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:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1371) 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:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) 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:188) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 20:01:41,931 INFO L168 Benchmark]: Toolchain (without parser) took 495.30 ms. Allocated memory is still 1.0 GB. Free memory was 956.9 MB in the beginning and 943.5 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-10-26 20:01:41,933 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 20:01:41,934 INFO L168 Benchmark]: CACSL2BoogieTranslator took 493.25 ms. Allocated memory is still 1.0 GB. Free memory was 956.9 MB in the beginning and 943.5 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-10-26 20:01:41,936 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 493.25 ms. Allocated memory is still 1.0 GB. Free memory was 956.9 MB in the beginning and 943.5 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: fmax de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: fmax: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherBinaryFloatOperation(IntegerTranslation.java:845) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-10-26 20:01:43,511 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 20:01:43,512 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 20:01:43,521 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 20:01:43,521 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 20:01:43,522 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 20:01:43,522 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 20:01:43,524 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 20:01:43,525 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 20:01:43,525 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 20:01:43,526 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 20:01:43,527 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 20:01:43,527 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 20:01:43,528 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 20:01:43,529 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 20:01:43,529 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 20:01:43,530 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 20:01:43,531 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 20:01:43,533 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 20:01:43,534 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 20:01:43,535 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 20:01:43,536 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 20:01:43,538 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 20:01:43,538 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 20:01:43,538 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 20:01:43,539 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 20:01:43,540 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 20:01:43,540 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 20:01:43,541 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 20:01:43,542 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 20:01:43,542 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 20:01:43,543 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 20:01:43,543 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 20:01:43,543 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 20:01:43,544 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 20:01:43,544 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 20:01:43,545 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-10-26 20:01:43,556 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 20:01:43,556 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 20:01:43,557 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 20:01:43,557 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 20:01:43,557 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 20:01:43,557 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 20:01:43,558 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 20:01:43,558 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-26 20:01:43,558 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-26 20:01:43,558 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 20:01:43,558 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 20:01:43,559 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 20:01:43,559 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 20:01:43,559 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 20:01:43,559 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 20:01:43,559 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-26 20:01:43,559 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 20:01:43,559 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 20:01:43,560 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 20:01:43,560 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 20:01:43,560 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 20:01:43,560 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 20:01:43,560 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 20:01:43,560 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 20:01:43,560 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 20:01:43,561 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 20:01:43,561 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-10-26 20:01:43,561 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-26 20:01:43,561 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 20:01:43,561 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 20:01:43,561 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 20:01:43,564 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_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/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 -> 53b46124efc39d3bb9b74a9aa7bf27db90fdc5ac [2018-10-26 20:01:43,609 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 20:01:43,619 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 20:01:43,622 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 20:01:43,623 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 20:01:43,623 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 20:01:43,624 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/../../sv-benchmarks/c/floats-esbmc-regression/fmax_true-unreach-call.i [2018-10-26 20:01:43,667 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/data/4f19c3e24/4778efdc0d6141f5828b35ffb42eae09/FLAG22c8aa5b9 [2018-10-26 20:01:44,118 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 20:01:44,122 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/sv-benchmarks/c/floats-esbmc-regression/fmax_true-unreach-call.i [2018-10-26 20:01:44,132 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/data/4f19c3e24/4778efdc0d6141f5828b35ffb42eae09/FLAG22c8aa5b9 [2018-10-26 20:01:44,143 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/bin-2019/ukojak/data/4f19c3e24/4778efdc0d6141f5828b35ffb42eae09 [2018-10-26 20:01:44,145 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 20:01:44,146 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 20:01:44,146 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 20:01:44,148 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 20:01:44,152 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 20:01:44,153 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 08:01:44" (1/1) ... [2018-10-26 20:01:44,155 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ca949da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:01:44, skipping insertion in model container [2018-10-26 20:01:44,155 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 08:01:44" (1/1) ... [2018-10-26 20:01:44,166 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 20:01:44,203 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 20:01:44,616 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 20:01:44,623 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 20:01:44,662 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 20:01:44,965 INFO L193 MainTranslator]: Completed translation [2018-10-26 20:01:44,966 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:01:44 WrapperNode [2018-10-26 20:01:44,966 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 20:01:44,966 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 20:01:44,967 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 20:01:44,967 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 20:01:44,974 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:01:44" (1/1) ... [2018-10-26 20:01:44,993 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:01:44" (1/1) ... [2018-10-26 20:01:45,013 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-26 20:01:45,013 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 20:01:45,013 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 20:01:45,013 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 20:01:45,019 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:01:44" (1/1) ... [2018-10-26 20:01:45,019 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:01:44" (1/1) ... [2018-10-26 20:01:45,020 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:01:44" (1/1) ... [2018-10-26 20:01:45,020 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:01:44" (1/1) ... [2018-10-26 20:01:45,023 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:01:44" (1/1) ... [2018-10-26 20:01:45,024 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:01:44" (1/1) ... [2018-10-26 20:01:45,025 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:01:44" (1/1) ... [2018-10-26 20:01:45,027 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 20:01:45,027 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-26 20:01:45,027 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-26 20:01:45,027 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-26 20:01:45,028 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:01:44" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d51840bb-5237-4d06-98f2-71c1e7f4c3ae/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 [2018-10-26 20:01:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-10-26 20:01:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-10-26 20:01:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-26 20:01:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-26 20:01:45,316 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-26 20:01:45,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 08:01:45 BoogieIcfgContainer [2018-10-26 20:01:45,317 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-26 20:01:45,317 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-26 20:01:45,317 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-26 20:01:45,325 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-26 20:01:45,325 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 08:01:45" (1/1) ... [2018-10-26 20:01:45,334 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:01:45,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 20:01:45,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 13 states and 16 transitions. [2018-10-26 20:01:45,366 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 16 transitions. [2018-10-26 20:01:45,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-10-26 20:01:45,371 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 20:01:45,411 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:147) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:177) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:452) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-10-26 20:01:45,413 INFO L168 Benchmark]: Toolchain (without parser) took 1268.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.7 MB). Free memory was 945.2 MB in the beginning and 1.1 GB in the end (delta: -190.1 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 20:01:45,415 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 20:01:45,415 INFO L168 Benchmark]: CACSL2BoogieTranslator took 819.62 ms. Allocated memory is still 1.0 GB. Free memory was 945.2 MB in the beginning and 827.0 MB in the end (delta: 118.1 MB). Peak memory consumption was 118.1 MB. Max. memory is 11.5 GB. [2018-10-26 20:01:45,415 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.50 ms. Allocated memory is still 1.0 GB. Free memory is still 827.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 20:01:45,416 INFO L168 Benchmark]: Boogie Preprocessor took 13.72 ms. Allocated memory is still 1.0 GB. Free memory was 827.0 MB in the beginning and 821.7 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-10-26 20:01:45,416 INFO L168 Benchmark]: RCFGBuilder took 289.62 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.7 MB). Free memory was 821.7 MB in the beginning and 1.1 GB in the end (delta: -319.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-10-26 20:01:45,417 INFO L168 Benchmark]: CodeCheck took 95.66 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: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 11.5 GB. [2018-10-26 20:01:45,420 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: IllegalArgumentException: Indexed Sort BitVec undefined: de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 819.62 ms. Allocated memory is still 1.0 GB. Free memory was 945.2 MB in the beginning and 827.0 MB in the end (delta: 118.1 MB). Peak memory consumption was 118.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 46.50 ms. Allocated memory is still 1.0 GB. Free memory is still 827.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 13.72 ms. Allocated memory is still 1.0 GB. Free memory was 827.0 MB in the beginning and 821.7 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 289.62 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.7 MB). Free memory was 821.7 MB in the beginning and 1.1 GB in the end (delta: -319.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * CodeCheck took 95.66 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: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...