./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/floats-esbmc-regression/fabs_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_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-esbmc-regression/fabs_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/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 e96f7460ddf7c6067a0934eb08c9c2b5df3d659b ....................................................................................................................................................................... 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_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-esbmc-regression/fabs_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/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 e96f7460ddf7c6067a0934eb08c9c2b5df3d659b ......................................................................................................................................................................................................................... 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 [2018-11-10 10:11:04,369 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 10:11:04,370 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 10:11:04,377 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 10:11:04,377 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 10:11:04,377 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 10:11:04,378 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 10:11:04,379 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 10:11:04,380 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 10:11:04,381 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 10:11:04,382 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 10:11:04,382 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 10:11:04,382 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 10:11:04,383 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 10:11:04,384 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 10:11:04,384 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 10:11:04,385 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 10:11:04,387 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 10:11:04,388 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 10:11:04,389 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 10:11:04,391 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 10:11:04,392 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 10:11:04,394 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 10:11:04,394 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 10:11:04,394 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 10:11:04,394 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 10:11:04,395 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 10:11:04,395 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 10:11:04,396 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 10:11:04,397 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 10:11:04,397 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 10:11:04,397 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 10:11:04,398 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 10:11:04,398 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 10:11:04,399 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 10:11:04,399 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 10:11:04,399 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-10 10:11:04,409 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 10:11:04,409 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 10:11:04,409 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 10:11:04,409 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 10:11:04,410 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 10:11:04,410 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 10:11:04,410 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 10:11:04,410 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 10:11:04,410 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 10:11:04,411 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 10:11:04,411 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 10:11:04,411 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 10:11:04,411 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 10:11:04,411 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 10:11:04,411 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 10:11:04,411 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 10:11:04,411 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 10:11:04,411 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 10:11:04,412 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 10:11:04,412 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 10:11:04,412 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 10:11:04,412 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 10:11:04,412 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 10:11:04,412 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 10:11:04,412 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 10:11:04,412 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 10:11:04,412 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 10:11:04,412 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 10:11:04,413 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_fa81df7e-6092-4c84-9226-baf66a882621/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 -> e96f7460ddf7c6067a0934eb08c9c2b5df3d659b [2018-11-10 10:11:04,440 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 10:11:04,447 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 10:11:04,449 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 10:11:04,450 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 10:11:04,451 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 10:11:04,451 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/../../sv-benchmarks/c/floats-esbmc-regression/fabs_true-unreach-call.i [2018-11-10 10:11:04,488 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/data/87bc1c98b/36809b088f4940acb6dee9f758b4c98f/FLAG59ad410f3 [2018-11-10 10:11:04,931 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 10:11:04,932 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/sv-benchmarks/c/floats-esbmc-regression/fabs_true-unreach-call.i [2018-11-10 10:11:04,941 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/data/87bc1c98b/36809b088f4940acb6dee9f758b4c98f/FLAG59ad410f3 [2018-11-10 10:11:04,951 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/data/87bc1c98b/36809b088f4940acb6dee9f758b4c98f [2018-11-10 10:11:04,953 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 10:11:04,954 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 10:11:04,955 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 10:11:04,955 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 10:11:04,957 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 10:11:04,957 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:11:04" (1/1) ... [2018-11-10 10:11:04,959 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73c7d5e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:11:04, skipping insertion in model container [2018-11-10 10:11:04,959 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:11:04" (1/1) ... [2018-11-10 10:11:04,964 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 10:11:04,992 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 10:11:05,242 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: fabs 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:1081) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 10:11:05,244 INFO L168 Benchmark]: Toolchain (without parser) took 290.94 ms. Allocated memory is still 1.0 GB. Free memory was 957.5 MB in the beginning and 937.5 MB in the end (delta: 20.0 MB). Peak memory consumption was 20.0 MB. Max. memory is 11.5 GB. [2018-11-10 10:11:05,246 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 10:11:05,246 INFO L168 Benchmark]: CACSL2BoogieTranslator took 289.47 ms. Allocated memory is still 1.0 GB. Free memory was 957.5 MB in the beginning and 937.5 MB in the end (delta: 20.0 MB). Peak memory consumption was 20.0 MB. Max. memory is 11.5 GB. [2018-11-10 10:11:05,247 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 289.47 ms. Allocated memory is still 1.0 GB. Free memory was 957.5 MB in the beginning and 937.5 MB in the end (delta: 20.0 MB). Peak memory consumption was 20.0 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: fabs de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: fabs: 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 0.1.23-1dbac8b [2018-11-10 10:11:06,460 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 10:11:06,461 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 10:11:06,468 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 10:11:06,468 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 10:11:06,469 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 10:11:06,470 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 10:11:06,471 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 10:11:06,472 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 10:11:06,472 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 10:11:06,473 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 10:11:06,473 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 10:11:06,474 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 10:11:06,474 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 10:11:06,475 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 10:11:06,476 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 10:11:06,476 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 10:11:06,477 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 10:11:06,479 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 10:11:06,480 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 10:11:06,481 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 10:11:06,481 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 10:11:06,483 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 10:11:06,483 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 10:11:06,483 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 10:11:06,484 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 10:11:06,485 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 10:11:06,485 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 10:11:06,486 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 10:11:06,486 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 10:11:06,487 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 10:11:06,487 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 10:11:06,487 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 10:11:06,487 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 10:11:06,488 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 10:11:06,488 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 10:11:06,489 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-10 10:11:06,500 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 10:11:06,500 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 10:11:06,501 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 10:11:06,501 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 10:11:06,501 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 10:11:06,501 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 10:11:06,502 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 10:11:06,502 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 10:11:06,502 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 10:11:06,502 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 10:11:06,502 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 10:11:06,502 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 10:11:06,502 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 10:11:06,503 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 10:11:06,503 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 10:11:06,503 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 10:11:06,503 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 10:11:06,503 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 10:11:06,503 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 10:11:06,503 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 10:11:06,504 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 10:11:06,504 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 10:11:06,504 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 10:11:06,504 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 10:11:06,504 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 10:11:06,504 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 10:11:06,504 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 10:11:06,504 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 10:11:06,505 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 10:11:06,505 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 10:11:06,505 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 10:11:06,505 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_fa81df7e-6092-4c84-9226-baf66a882621/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 -> e96f7460ddf7c6067a0934eb08c9c2b5df3d659b [2018-11-10 10:11:06,532 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 10:11:06,540 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 10:11:06,542 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 10:11:06,543 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 10:11:06,543 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 10:11:06,544 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/../../sv-benchmarks/c/floats-esbmc-regression/fabs_true-unreach-call.i [2018-11-10 10:11:06,578 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/data/2629397d9/c713fac865f54a50bdd16504149c59ea/FLAG1a85b4e70 [2018-11-10 10:11:06,947 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 10:11:06,948 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/sv-benchmarks/c/floats-esbmc-regression/fabs_true-unreach-call.i [2018-11-10 10:11:06,958 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/data/2629397d9/c713fac865f54a50bdd16504149c59ea/FLAG1a85b4e70 [2018-11-10 10:11:06,967 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/bin-2019/ukojak/data/2629397d9/c713fac865f54a50bdd16504149c59ea [2018-11-10 10:11:06,969 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 10:11:06,970 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 10:11:06,970 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 10:11:06,970 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 10:11:06,973 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 10:11:06,974 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:11:06" (1/1) ... [2018-11-10 10:11:06,976 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72a26448 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:11:06, skipping insertion in model container [2018-11-10 10:11:06,976 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:11:06" (1/1) ... [2018-11-10 10:11:06,984 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 10:11:07,017 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 10:11:07,394 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:11:07,398 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 10:11:07,427 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:11:07,615 INFO L193 MainTranslator]: Completed translation [2018-11-10 10:11:07,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:11:07 WrapperNode [2018-11-10 10:11:07,616 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 10:11:07,616 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 10:11:07,617 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 10:11:07,617 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 10:11:07,622 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:11:07" (1/1) ... [2018-11-10 10:11:07,637 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:11:07" (1/1) ... [2018-11-10 10:11:07,650 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 10:11:07,650 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 10:11:07,651 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 10:11:07,651 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 10:11:07,656 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:11:07" (1/1) ... [2018-11-10 10:11:07,656 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:11:07" (1/1) ... [2018-11-10 10:11:07,657 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:11:07" (1/1) ... [2018-11-10 10:11:07,657 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:11:07" (1/1) ... [2018-11-10 10:11:07,659 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:11:07" (1/1) ... [2018-11-10 10:11:07,661 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:11:07" (1/1) ... [2018-11-10 10:11:07,662 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:11:07" (1/1) ... [2018-11-10 10:11:07,664 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 10:11:07,665 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 10:11:07,665 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 10:11:07,665 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 10:11:07,666 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:11:07" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fa81df7e-6092-4c84-9226-baf66a882621/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 [2018-11-10 10:11:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-10 10:11:07,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-10 10:11:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 10:11:07,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 10:11:07,862 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 10:11:07,863 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 10:11:07 BoogieIcfgContainer [2018-11-10 10:11:07,863 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 10:11:07,863 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-10 10:11:07,863 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-10 10:11:07,869 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-10 10:11:07,869 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 10:11:07" (1/1) ... [2018-11-10 10:11:07,875 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:11:07,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 10:11:07,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 16 states and 21 transitions. [2018-11-10 10:11:07,902 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 21 transitions. [2018-11-10 10:11:07,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-11-10 10:11:07,905 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 10:11:07,934 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) [2018-11-10 10:11:07,936 INFO L168 Benchmark]: Toolchain (without parser) took 967.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 943.3 MB in the beginning and 1.1 GB in the end (delta: -180.1 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 10:11:07,937 INFO L168 Benchmark]: CDTParser took 0.11 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. [2018-11-10 10:11:07,938 INFO L168 Benchmark]: CACSL2BoogieTranslator took 645.81 ms. Allocated memory is still 1.0 GB. Free memory was 943.3 MB in the beginning and 830.6 MB in the end (delta: 112.8 MB). Peak memory consumption was 112.8 MB. Max. memory is 11.5 GB. [2018-11-10 10:11:07,938 INFO L168 Benchmark]: Boogie Procedure Inliner took 33.95 ms. Allocated memory is still 1.0 GB. Free memory is still 830.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 10:11:07,939 INFO L168 Benchmark]: Boogie Preprocessor took 13.81 ms. Allocated memory is still 1.0 GB. Free memory was 830.6 MB in the beginning and 825.2 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-10 10:11:07,940 INFO L168 Benchmark]: RCFGBuilder took 198.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 825.2 MB in the beginning and 1.1 GB in the end (delta: -303.9 MB). Peak memory consumption was 16.3 MB. Max. memory is 11.5 GB. [2018-11-10 10:11:07,941 INFO L168 Benchmark]: CodeCheck took 73.02 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: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 11.5 GB. [2018-11-10 10:11:07,944 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 0.11 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 645.81 ms. Allocated memory is still 1.0 GB. Free memory was 943.3 MB in the beginning and 830.6 MB in the end (delta: 112.8 MB). Peak memory consumption was 112.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 33.95 ms. Allocated memory is still 1.0 GB. Free memory is still 830.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 13.81 ms. Allocated memory is still 1.0 GB. Free memory was 830.6 MB in the beginning and 825.2 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 198.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 825.2 MB in the beginning and 1.1 GB in the end (delta: -303.9 MB). Peak memory consumption was 16.3 MB. Max. memory is 11.5 GB. * CodeCheck took 73.02 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: 5.7 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...