./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_1_true-valid-memsafety.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_1_true-valid-memsafety.i -s /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 75a4b2700f7e5eb2f441e8ca44900f973fcef82c ............................................................................................................................................................ 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_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_1_true-valid-memsafety.i -s /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 75a4b2700f7e5eb2f441e8ca44900f973fcef82c ........................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-08 17:07:47,803 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 17:07:47,804 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 17:07:47,810 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 17:07:47,810 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 17:07:47,811 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 17:07:47,811 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 17:07:47,812 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 17:07:47,813 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 17:07:47,813 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 17:07:47,814 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 17:07:47,814 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 17:07:47,814 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 17:07:47,815 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 17:07:47,815 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 17:07:47,815 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 17:07:47,816 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 17:07:47,817 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 17:07:47,818 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 17:07:47,818 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 17:07:47,819 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 17:07:47,819 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 17:07:47,820 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 17:07:47,820 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 17:07:47,821 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 17:07:47,821 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 17:07:47,822 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 17:07:47,822 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 17:07:47,822 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 17:07:47,823 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 17:07:47,823 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 17:07:47,823 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 17:07:47,823 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 17:07:47,823 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 17:07:47,824 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 17:07:47,824 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 17:07:47,824 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2018-12-08 17:07:47,831 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 17:07:47,831 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 17:07:47,832 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-08 17:07:47,832 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-08 17:07:47,832 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 17:07:47,832 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-08 17:07:47,833 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-12-08 17:07:47,833 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 17:07:47,833 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-08 17:07:47,833 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 17:07:47,833 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-12-08 17:07:47,833 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-12-08 17:07:47,833 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-12-08 17:07:47,833 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 17:07:47,833 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-08 17:07:47,833 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-08 17:07:47,833 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-08 17:07:47,834 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-08 17:07:47,834 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 17:07:47,834 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 17:07:47,834 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-08 17:07:47,834 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 17:07:47,834 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 17:07:47,834 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-08 17:07:47,834 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 17:07:47,834 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in 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_885df921-3858-4be4-bea8-9805b774dd56/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 75a4b2700f7e5eb2f441e8ca44900f973fcef82c [2018-12-08 17:07:47,851 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 17:07:47,858 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 17:07:47,860 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 17:07:47,861 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 17:07:47,861 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 17:07:47,861 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_1_true-valid-memsafety.i [2018-12-08 17:07:47,894 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/data/6b56967f5/5b609ca9cbd847d39925182fbf2cacd1/FLAG9edc6cf9e [2018-12-08 17:07:48,353 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 17:07:48,353 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/sv-benchmarks/c/ldv-memsafety/memleaks_test23_1_true-valid-memsafety.i [2018-12-08 17:07:48,360 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/data/6b56967f5/5b609ca9cbd847d39925182fbf2cacd1/FLAG9edc6cf9e [2018-12-08 17:07:48,369 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/data/6b56967f5/5b609ca9cbd847d39925182fbf2cacd1 [2018-12-08 17:07:48,370 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 17:07:48,371 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 17:07:48,372 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 17:07:48,372 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 17:07:48,374 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 17:07:48,374 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 05:07:48" (1/1) ... [2018-12-08 17:07:48,376 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@188b99af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:07:48, skipping insertion in model container [2018-12-08 17:07:48,376 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 05:07:48" (1/1) ... [2018-12-08 17:07:48,380 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 17:07:48,402 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 17:07:48,654 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 17:07:48,656 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NumberFormatException: Illegal leading minus sign on unsigned string -1234567. at java.lang.Integer.parseUnsignedInt(Integer.java:672) at java.lang.Integer.parseUnsignedInt(Integer.java:711) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.getConstantFirstDimensionOfArray(CTranslationUtil.java:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructIndexToInitInfo(InitializationHandler.java:1268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1223) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:223) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:194) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.createUltimateInitProcedure(PostProcessor.java:639) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.postProcess(PostProcessor.java:205) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:566) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-08 17:07:48,658 INFO L168 Benchmark]: Toolchain (without parser) took 287.81 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.3 MB). Free memory was 951.7 MB in the beginning and 1.1 GB in the end (delta: -157.2 MB). Peak memory consumption was 27.8 MB. Max. memory is 11.5 GB. [2018-12-08 17:07:48,660 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 17:07:48,660 INFO L168 Benchmark]: CACSL2BoogieTranslator took 286.29 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.3 MB). Free memory was 951.7 MB in the beginning and 1.1 GB in the end (delta: -157.2 MB). Peak memory consumption was 27.8 MB. Max. memory is 11.5 GB. [2018-12-08 17:07:48,662 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 286.29 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.3 MB). Free memory was 951.7 MB in the beginning and 1.1 GB in the end (delta: -157.2 MB). Peak memory consumption was 27.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NumberFormatException: Illegal leading minus sign on unsigned string -1234567. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NumberFormatException: Illegal leading minus sign on unsigned string -1234567.: java.lang.Integer.parseUnsignedInt(Integer.java:672) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-635dfa2 [2018-12-08 17:07:49,705 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 17:07:49,706 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 17:07:49,712 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 17:07:49,712 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 17:07:49,713 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 17:07:49,713 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 17:07:49,715 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 17:07:49,716 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 17:07:49,716 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 17:07:49,717 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 17:07:49,717 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 17:07:49,718 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 17:07:49,718 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 17:07:49,719 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 17:07:49,719 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 17:07:49,720 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 17:07:49,721 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 17:07:49,722 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 17:07:49,723 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 17:07:49,724 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 17:07:49,724 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 17:07:49,726 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 17:07:49,726 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 17:07:49,726 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 17:07:49,726 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 17:07:49,727 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 17:07:49,727 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 17:07:49,727 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 17:07:49,728 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 17:07:49,728 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 17:07:49,729 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 17:07:49,729 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 17:07:49,729 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 17:07:49,730 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 17:07:49,730 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 17:07:49,730 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2018-12-08 17:07:49,740 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 17:07:49,740 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 17:07:49,741 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-08 17:07:49,741 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-08 17:07:49,741 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 17:07:49,742 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-08 17:07:49,742 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-12-08 17:07:49,742 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 17:07:49,742 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-08 17:07:49,742 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 17:07:49,742 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-12-08 17:07:49,742 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-12-08 17:07:49,743 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-12-08 17:07:49,743 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 17:07:49,743 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-08 17:07:49,743 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-08 17:07:49,743 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-08 17:07:49,743 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-08 17:07:49,743 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-08 17:07:49,744 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-08 17:07:49,744 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 17:07:49,744 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 17:07:49,744 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-08 17:07:49,744 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 17:07:49,744 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 17:07:49,745 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-08 17:07:49,745 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-08 17:07:49,745 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 17:07:49,745 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-08 17:07:49,745 INFO L133 SettingsManager]: * Logic for external solver=AUFBV 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_885df921-3858-4be4-bea8-9805b774dd56/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 75a4b2700f7e5eb2f441e8ca44900f973fcef82c [2018-12-08 17:07:49,762 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 17:07:49,768 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 17:07:49,770 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 17:07:49,771 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 17:07:49,771 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 17:07:49,772 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_1_true-valid-memsafety.i [2018-12-08 17:07:49,806 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/data/6e8e6a7fd/eb19318549224e2ab10f634cb14583a6/FLAGca75635bc [2018-12-08 17:07:50,264 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 17:07:50,264 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/sv-benchmarks/c/ldv-memsafety/memleaks_test23_1_true-valid-memsafety.i [2018-12-08 17:07:50,274 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/data/6e8e6a7fd/eb19318549224e2ab10f634cb14583a6/FLAGca75635bc [2018-12-08 17:07:50,283 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/data/6e8e6a7fd/eb19318549224e2ab10f634cb14583a6 [2018-12-08 17:07:50,285 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 17:07:50,286 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 17:07:50,287 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 17:07:50,287 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 17:07:50,290 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 17:07:50,291 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 05:07:50" (1/1) ... [2018-12-08 17:07:50,293 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e4ba08e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:07:50, skipping insertion in model container [2018-12-08 17:07:50,293 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 05:07:50" (1/1) ... [2018-12-08 17:07:50,299 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 17:07:50,332 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 17:07:50,573 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 17:07:50,618 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 17:07:50,668 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 17:07:50,723 INFO L195 MainTranslator]: Completed translation [2018-12-08 17:07:50,724 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:07:50 WrapperNode [2018-12-08 17:07:50,724 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-08 17:07:50,724 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-08 17:07:50,725 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-08 17:07:50,725 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-08 17:07:50,731 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:07:50" (1/1) ... [2018-12-08 17:07:50,743 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:07:50" (1/1) ... [2018-12-08 17:07:50,761 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-08 17:07:50,761 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-08 17:07:50,761 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-08 17:07:50,762 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-08 17:07:50,767 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:07:50" (1/1) ... [2018-12-08 17:07:50,767 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:07:50" (1/1) ... [2018-12-08 17:07:50,770 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:07:50" (1/1) ... [2018-12-08 17:07:50,770 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:07:50" (1/1) ... [2018-12-08 17:07:50,779 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:07:50" (1/1) ... [2018-12-08 17:07:50,782 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:07:50" (1/1) ... [2018-12-08 17:07:50,783 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:07:50" (1/1) ... [2018-12-08 17:07:50,786 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-08 17:07:50,786 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-08 17:07:50,786 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-08 17:07:50,786 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-08 17:07:50,786 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:07:50" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_885df921-3858-4be4-bea8-9805b774dd56/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-08 17:07:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-08 17:07:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-08 17:07:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-08 17:07:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-08 17:07:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-08 17:07:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-08 17:07:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-08 17:07:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-08 17:07:50,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-08 17:07:51,828 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-08 17:07:51,828 INFO L280 CfgBuilder]: Removed 55 assue(true) statements. [2018-12-08 17:07:51,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 05:07:51 BoogieIcfgContainer [2018-12-08 17:07:51,828 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-08 17:07:51,829 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-08 17:07:51,829 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-08 17:07:51,835 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-08 17:07:51,835 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 05:07:51" (1/1) ... [2018-12-08 17:07:51,841 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:07:51,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 17:07:51,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 161 states and 173 transitions. [2018-12-08 17:07:51,863 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 173 transitions. [2018-12-08 17:07:51,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-12-08 17:07:51,865 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 17:07:51,892 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.IllegalArgumentException: Indexed Sort BitVec undefined at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.getSort(SortSymbol.java:177) at de.uni_freiburg.informatik.ultimate.logic.Theory.getSort(Theory.java:1243) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:287) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:128) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:162) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtSymbols.transferSymbols(SmtSymbols.java:129) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:453) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-08 17:07:51,894 INFO L168 Benchmark]: Toolchain (without parser) took 1608.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.7 MB). Free memory was 939.4 MB in the beginning and 966.5 MB in the end (delta: -27.2 MB). Peak memory consumption was 107.6 MB. Max. memory is 11.5 GB. [2018-12-08 17:07:51,895 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 17:07:51,895 INFO L168 Benchmark]: CACSL2BoogieTranslator took 437.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.7 MB). Free memory was 939.4 MB in the beginning and 1.1 GB in the end (delta: -162.0 MB). Peak memory consumption was 32.7 MB. Max. memory is 11.5 GB. [2018-12-08 17:07:51,896 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.79 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-12-08 17:07:51,896 INFO L168 Benchmark]: Boogie Preprocessor took 24.20 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 17:07:51,896 INFO L168 Benchmark]: RCFGBuilder took 1042.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 973.3 MB in the end (delta: 121.3 MB). Peak memory consumption was 121.3 MB. Max. memory is 11.5 GB. [2018-12-08 17:07:51,897 INFO L168 Benchmark]: CodeCheck took 65.17 ms. Allocated memory is still 1.2 GB. Free memory was 973.3 MB in the beginning and 966.5 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-12-08 17:07:51,898 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 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 437.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.7 MB). Free memory was 939.4 MB in the beginning and 1.1 GB in the end (delta: -162.0 MB). Peak memory consumption was 32.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 36.79 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 24.20 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 1042.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 973.3 MB in the end (delta: 121.3 MB). Peak memory consumption was 121.3 MB. Max. memory is 11.5 GB. * CodeCheck took 65.17 ms. Allocated memory is still 1.2 GB. Free memory was 973.3 MB in the beginning and 966.5 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...