./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/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 d92dad4d1e0f3cc1aec7a25aae4568f99aabbda8 .................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/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 d92dad4d1e0f3cc1aec7a25aae4568f99aabbda8 ........................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:40:15,734 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:40:15,742 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:40:15,774 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:40:15,775 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:40:15,776 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:40:15,798 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:40:15,800 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:40:15,803 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:40:15,807 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:40:15,809 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:40:15,810 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:40:15,810 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:40:15,817 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:40:15,818 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:40:15,821 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:40:15,822 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:40:15,825 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:40:15,833 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:40:15,835 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:40:15,837 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:40:15,839 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:40:15,841 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:40:15,844 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:40:15,851 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:40:15,851 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:40:15,851 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:40:15,853 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:40:15,854 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:40:15,860 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:40:15,860 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:40:15,861 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:40:15,863 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:40:15,864 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:40:15,866 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:40:15,866 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:40:15,867 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:40:15,867 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:40:15,867 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:40:15,868 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:40:15,868 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:40:15,871 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2020-11-28 04:40:15,914 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:40:15,914 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:40:15,916 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:40:15,916 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:40:15,916 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:40:15,916 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:40:15,917 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-11-28 04:40:15,917 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:40:15,917 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:40:15,917 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:40:15,918 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2020-11-28 04:40:15,918 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2020-11-28 04:40:15,919 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2020-11-28 04:40:15,919 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:40:15,919 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:40:15,919 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:40:15,919 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:40:15,919 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:40:15,920 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:40:15,920 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:40:15,920 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:40:15,920 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:40:15,920 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:40:15,921 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:40:15,921 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:40:15,921 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d92dad4d1e0f3cc1aec7a25aae4568f99aabbda8 [2020-11-28 04:40:16,184 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:40:16,214 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:40:16,219 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:40:16,220 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:40:16,221 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:40:16,222 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_1.i [2020-11-28 04:40:16,292 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/data/c4eeeaf79/0b420daf9d3748ce958e7c52b5c3675a/FLAGd3866db28 [2020-11-28 04:40:16,850 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:40:16,851 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/sv-benchmarks/c/ldv-memsafety/memleaks_test23_1.i [2020-11-28 04:40:16,875 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/data/c4eeeaf79/0b420daf9d3748ce958e7c52b5c3675a/FLAGd3866db28 [2020-11-28 04:40:17,119 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/data/c4eeeaf79/0b420daf9d3748ce958e7c52b5c3675a [2020-11-28 04:40:17,121 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:40:17,123 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:40:17,125 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:17,125 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:40:17,128 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:40:17,129 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:17" (1/1) ... [2020-11-28 04:40:17,131 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31140ba5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:17, skipping insertion in model container [2020-11-28 04:40:17,131 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:17" (1/1) ... [2020-11-28 04:40:17,138 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:40:17,183 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:40:17,751 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:17,753 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: This array type is incomplete! Cannot extract actual dimensions. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.getConstantFirstDimensionOfArray(CTranslationUtil.java:210) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructIndexToInitInfo(InitializationHandler.java:1272) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1228) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:236) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:207) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.createUltimateInitProcedure(PostProcessor.java:790) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.postProcess(PostProcessor.java:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:606) 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:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 04:40:17,758 INFO L168 Benchmark]: Toolchain (without parser) took 633.58 ms. Allocated memory is still 111.1 MB. Free memory was 78.0 MB in the beginning and 84.4 MB in the end (delta: -6.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:17,760 INFO L168 Benchmark]: CDTParser took 0.49 ms. Allocated memory is still 79.7 MB. Free memory was 37.7 MB in the beginning and 37.7 MB in the end (delta: 38.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:40:17,762 INFO L168 Benchmark]: CACSL2BoogieTranslator took 631.11 ms. Allocated memory is still 111.1 MB. Free memory was 77.7 MB in the beginning and 84.4 MB in the end (delta: -6.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:17,764 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49 ms. Allocated memory is still 79.7 MB. Free memory was 37.7 MB in the beginning and 37.7 MB in the end (delta: 38.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 631.11 ms. Allocated memory is still 111.1 MB. Free memory was 77.7 MB in the beginning and 84.4 MB in the end (delta: -6.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: This array type is incomplete! Cannot extract actual dimensions. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: This array type is incomplete! Cannot extract actual dimensions.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.getConstantFirstDimensionOfArray(CTranslationUtil.java:210) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:40:19,962 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:40:19,966 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:40:20,019 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:40:20,020 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:40:20,026 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:40:20,028 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:40:20,032 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:40:20,036 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:40:20,043 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:40:20,045 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:40:20,050 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:40:20,051 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:40:20,054 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:40:20,058 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:40:20,060 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:40:20,061 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:40:20,061 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:40:20,063 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:40:20,065 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:40:20,067 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:40:20,070 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:40:20,075 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:40:20,077 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:40:20,088 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:40:20,088 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:40:20,089 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:40:20,091 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:40:20,091 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:40:20,093 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:40:20,093 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:40:20,094 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:40:20,096 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:40:20,097 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:40:20,098 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:40:20,098 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:40:20,098 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:40:20,099 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:40:20,099 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:40:20,101 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:40:20,102 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:40:20,102 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2020-11-28 04:40:20,144 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:40:20,144 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:40:20,146 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:40:20,146 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:40:20,146 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:40:20,146 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:40:20,146 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-11-28 04:40:20,147 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:40:20,147 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:40:20,147 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:40:20,147 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2020-11-28 04:40:20,147 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2020-11-28 04:40:20,148 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2020-11-28 04:40:20,148 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:40:20,148 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:40:20,148 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:40:20,148 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:40:20,149 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:40:20,149 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:40:20,149 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:40:20,149 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:40:20,149 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:40:20,150 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:40:20,150 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:40:20,150 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:40:20,150 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:40:20,150 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:40:20,151 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:40:20,151 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:40:20,151 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:40:20,151 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d92dad4d1e0f3cc1aec7a25aae4568f99aabbda8 [2020-11-28 04:40:20,499 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:40:20,521 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:40:20,524 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:40:20,525 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:40:20,526 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:40:20,527 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_1.i [2020-11-28 04:40:20,596 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/data/2b1109efd/c99c0a5a78614d97bf8b2dc487053054/FLAGf6fa3baf3 [2020-11-28 04:40:21,304 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:40:21,305 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/sv-benchmarks/c/ldv-memsafety/memleaks_test23_1.i [2020-11-28 04:40:21,330 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/data/2b1109efd/c99c0a5a78614d97bf8b2dc487053054/FLAGf6fa3baf3 [2020-11-28 04:40:21,486 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/ukojak/data/2b1109efd/c99c0a5a78614d97bf8b2dc487053054 [2020-11-28 04:40:21,491 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:40:21,494 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:40:21,495 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:21,496 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:40:21,500 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:40:21,501 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:21" (1/1) ... [2020-11-28 04:40:21,507 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7191cf4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:21, skipping insertion in model container [2020-11-28 04:40:21,507 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:21" (1/1) ... [2020-11-28 04:40:21,514 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:40:21,580 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:40:22,146 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:22,175 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:40:22,189 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:40:22,294 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:22,314 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:40:22,407 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:22,539 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:40:22,540 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:22 WrapperNode [2020-11-28 04:40:22,541 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:22,543 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:40:22,544 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:40:22,544 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:40:22,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:22" (1/1) ... [2020-11-28 04:40:22,600 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:22" (1/1) ... [2020-11-28 04:40:22,663 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:40:22,666 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-28 04:40:22,667 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-28 04:40:22,667 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-28 04:40:22,676 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:22" (1/1) ... [2020-11-28 04:40:22,676 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:22" (1/1) ... [2020-11-28 04:40:22,696 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:22" (1/1) ... [2020-11-28 04:40:22,698 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:22" (1/1) ... [2020-11-28 04:40:22,721 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:22" (1/1) ... [2020-11-28 04:40:22,738 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:22" (1/1) ... [2020-11-28 04:40:22,744 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:22" (1/1) ... [2020-11-28 04:40:22,750 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-28 04:40:22,757 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-28 04:40:22,758 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-28 04:40:22,758 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-28 04:40:22,759 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:22" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fa410600-2796-43a1-a094-f8db11a893eb/bin/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 [2020-11-28 04:40:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-11-28 04:40:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-28 04:40:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-28 04:40:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-28 04:40:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-28 04:40:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-11-28 04:40:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-28 04:40:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-28 04:40:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-28 04:40:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-28 04:40:25,029 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-28 04:40:25,029 INFO L298 CfgBuilder]: Removed 55 assume(true) statements. [2020-11-28 04:40:25,031 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:40:25 BoogieIcfgContainer [2020-11-28 04:40:25,032 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-28 04:40:25,032 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-28 04:40:25,033 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-28 04:40:25,043 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-28 04:40:25,044 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:40:25" (1/1) ... [2020-11-28 04:40:25,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-28 04:40:25,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:25,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 173 states and 185 transitions. [2020-11-28 04:40:25,110 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 185 transitions. [2020-11-28 04:40:25,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2020-11-28 04:40:25,112 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:25,154 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 04:40:25,162 INFO L168 Benchmark]: Toolchain (without parser) took 3664.87 ms. Allocated memory was 69.2 MB in the beginning and 88.1 MB in the end (delta: 18.9 MB). Free memory was 47.6 MB in the beginning and 31.7 MB in the end (delta: 15.9 MB). Peak memory consumption was 34.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:25,163 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 69.2 MB. Free memory was 50.5 MB in the beginning and 50.5 MB in the end (delta: 31.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:40:25,174 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1046.31 ms. Allocated memory is still 69.2 MB. Free memory was 47.5 MB in the beginning and 33.2 MB in the end (delta: 14.3 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:25,174 INFO L168 Benchmark]: Boogie Procedure Inliner took 120.54 ms. Allocated memory was 69.2 MB in the beginning and 88.1 MB in the end (delta: 18.9 MB). Free memory was 33.2 MB in the beginning and 67.6 MB in the end (delta: -34.5 MB). Peak memory consumption was 6.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:25,175 INFO L168 Benchmark]: Boogie Preprocessor took 90.35 ms. Allocated memory is still 88.1 MB. Free memory was 67.6 MB in the beginning and 64.3 MB in the end (delta: 3.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:25,176 INFO L168 Benchmark]: RCFGBuilder took 2274.24 ms. Allocated memory is still 88.1 MB. Free memory was 64.3 MB in the beginning and 36.8 MB in the end (delta: 27.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:25,176 INFO L168 Benchmark]: CodeCheck took 125.46 ms. Allocated memory is still 88.1 MB. Free memory was 36.8 MB in the beginning and 31.7 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:25,180 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 69.2 MB. Free memory was 50.5 MB in the beginning and 50.5 MB in the end (delta: 31.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1046.31 ms. Allocated memory is still 69.2 MB. Free memory was 47.5 MB in the beginning and 33.2 MB in the end (delta: 14.3 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 120.54 ms. Allocated memory was 69.2 MB in the beginning and 88.1 MB in the end (delta: 18.9 MB). Free memory was 33.2 MB in the beginning and 67.6 MB in the end (delta: -34.5 MB). Peak memory consumption was 6.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 90.35 ms. Allocated memory is still 88.1 MB. Free memory was 67.6 MB in the beginning and 64.3 MB in the end (delta: 3.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2274.24 ms. Allocated memory is still 88.1 MB. Free memory was 64.3 MB in the beginning and 36.8 MB in the end (delta: 27.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 16.1 GB. * CodeCheck took 125.46 ms. Allocated memory is still 88.1 MB. Free memory was 36.8 MB in the beginning and 31.7 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...