./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point_false-unreach-call.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point_false-unreach-call.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash aa37e5e2fd2fdfe8aed472762c6ca11409c88e82 ............................................................................................................................................................... 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_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point_false-unreach-call.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash aa37e5e2fd2fdfe8aed472762c6ca11409c88e82 ..................................................................................................................................................................................................................................................... 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 13:04:21,857 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 13:04:21,857 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 13:04:21,864 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 13:04:21,864 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 13:04:21,864 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 13:04:21,865 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 13:04:21,866 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 13:04:21,867 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 13:04:21,868 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 13:04:21,868 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 13:04:21,868 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 13:04:21,869 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 13:04:21,869 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 13:04:21,870 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 13:04:21,870 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 13:04:21,871 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 13:04:21,872 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 13:04:21,873 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 13:04:21,873 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 13:04:21,874 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 13:04:21,875 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 13:04:21,876 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 13:04:21,876 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 13:04:21,876 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 13:04:21,876 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 13:04:21,877 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 13:04:21,877 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 13:04:21,878 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 13:04:21,878 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 13:04:21,878 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 13:04:21,879 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 13:04:21,879 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 13:04:21,879 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 13:04:21,879 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 13:04:21,880 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 13:04:21,880 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-12-08 13:04:21,887 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 13:04:21,887 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 13:04:21,888 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-08 13:04:21,888 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-08 13:04:21,888 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-08 13:04:21,888 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-08 13:04:21,889 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 13:04:21,889 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 13:04:21,889 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 13:04:21,889 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-08 13:04:21,889 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 13:04:21,889 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-08 13:04:21,889 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 13:04:21,889 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-08 13:04:21,889 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-08 13:04:21,889 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-08 13:04:21,890 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-08 13:04:21,890 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 13:04:21,890 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 13:04:21,890 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-08 13:04:21,890 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 13:04:21,890 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 13:04:21,890 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-08 13:04:21,890 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-08 13:04:21,890 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 13:04:21,890 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-08 13:04:21,890 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-08 13:04:21,891 INFO L133 SettingsManager]: * To the following directory=dump/ 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_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa37e5e2fd2fdfe8aed472762c6ca11409c88e82 [2018-12-08 13:04:21,908 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 13:04:21,915 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 13:04:21,917 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 13:04:21,917 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 13:04:21,918 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 13:04:21,918 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point_false-unreach-call.cil.out.i [2018-12-08 13:04:21,956 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/data/e07eb364a/440369be1678416385b79999b8cf4aca/FLAG59e51f3e0 [2018-12-08 13:04:22,466 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 13:04:22,466 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point_false-unreach-call.cil.out.i [2018-12-08 13:04:22,479 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/data/e07eb364a/440369be1678416385b79999b8cf4aca/FLAG59e51f3e0 [2018-12-08 13:04:22,985 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/data/e07eb364a/440369be1678416385b79999b8cf4aca [2018-12-08 13:04:22,986 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 13:04:22,987 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 13:04:22,988 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 13:04:22,988 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 13:04:22,990 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 13:04:22,990 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 01:04:22" (1/1) ... [2018-12-08 13:04:22,992 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@eb7c602 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:04:22, skipping insertion in model container [2018-12-08 13:04:22,992 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 01:04:22" (1/1) ... [2018-12-08 13:04:22,996 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 13:04:23,033 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 13:04:23,569 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 13:04:23,571 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.constructIndexToInitInfo(InitializationHandler.java:1326) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-08 13:04:23,573 INFO L168 Benchmark]: Toolchain (without parser) took 586.40 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 93.8 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -116.2 MB). Peak memory consumption was 81.2 MB. Max. memory is 11.5 GB. [2018-12-08 13:04:23,574 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 13:04:23,575 INFO L168 Benchmark]: CACSL2BoogieTranslator took 584.94 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 93.8 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -116.2 MB). Peak memory consumption was 81.2 MB. Max. memory is 11.5 GB. [2018-12-08 13:04:23,576 INFO L336 ainManager$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 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 584.94 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 93.8 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -116.2 MB). Peak memory consumption was 81.2 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 13:04:24,645 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 13:04:24,646 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 13:04:24,653 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 13:04:24,653 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 13:04:24,654 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 13:04:24,655 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 13:04:24,656 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 13:04:24,657 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 13:04:24,658 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 13:04:24,658 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 13:04:24,658 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 13:04:24,659 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 13:04:24,660 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 13:04:24,660 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 13:04:24,661 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 13:04:24,662 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 13:04:24,663 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 13:04:24,664 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 13:04:24,665 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 13:04:24,666 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 13:04:24,667 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 13:04:24,668 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 13:04:24,669 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 13:04:24,669 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 13:04:24,669 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 13:04:24,670 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 13:04:24,671 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 13:04:24,671 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 13:04:24,672 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 13:04:24,672 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 13:04:24,672 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 13:04:24,673 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 13:04:24,673 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 13:04:24,673 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 13:04:24,674 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 13:04:24,674 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-12-08 13:04:24,684 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 13:04:24,684 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 13:04:24,685 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-08 13:04:24,685 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-08 13:04:24,685 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-08 13:04:24,686 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-08 13:04:24,686 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 13:04:24,686 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 13:04:24,686 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-08 13:04:24,686 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 13:04:24,686 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-08 13:04:24,686 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-08 13:04:24,687 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-08 13:04:24,687 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 13:04:24,687 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-08 13:04:24,687 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-08 13:04:24,687 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-08 13:04:24,687 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-08 13:04:24,688 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 13:04:24,688 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 13:04:24,688 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-08 13:04:24,688 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 13:04:24,688 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 13:04:24,688 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-08 13:04:24,689 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-08 13:04:24,689 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-08 13:04:24,689 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 13:04:24,689 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-08 13:04:24,689 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-08 13:04:24,689 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-08 13:04:24,689 INFO L133 SettingsManager]: * To the following directory=dump/ 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_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa37e5e2fd2fdfe8aed472762c6ca11409c88e82 [2018-12-08 13:04:24,713 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 13:04:24,720 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 13:04:24,722 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 13:04:24,723 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 13:04:24,723 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 13:04:24,724 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point_false-unreach-call.cil.out.i [2018-12-08 13:04:24,758 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/data/a9ad4cfc5/6e3331e2a4b1480eb0d9141132ac6ca7/FLAGb77ec3c19 [2018-12-08 13:04:25,264 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 13:04:25,265 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point_false-unreach-call.cil.out.i [2018-12-08 13:04:25,277 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/data/a9ad4cfc5/6e3331e2a4b1480eb0d9141132ac6ca7/FLAGb77ec3c19 [2018-12-08 13:04:25,286 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/bin-2019/ukojak/data/a9ad4cfc5/6e3331e2a4b1480eb0d9141132ac6ca7 [2018-12-08 13:04:25,288 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 13:04:25,289 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 13:04:25,289 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 13:04:25,289 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 13:04:25,292 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 13:04:25,292 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 01:04:25" (1/1) ... [2018-12-08 13:04:25,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@822b72c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:04:25, skipping insertion in model container [2018-12-08 13:04:25,294 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 01:04:25" (1/1) ... [2018-12-08 13:04:25,298 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 13:04:25,343 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 13:04:25,936 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 13:04:25,961 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 13:04:26,081 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 13:04:26,137 INFO L195 MainTranslator]: Completed translation [2018-12-08 13:04:26,137 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:04:26 WrapperNode [2018-12-08 13:04:26,138 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-08 13:04:26,138 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-08 13:04:26,138 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-08 13:04:26,138 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-08 13:04:26,143 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:04:26" (1/1) ... [2018-12-08 13:04:26,178 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:04:26" (1/1) ... [2018-12-08 13:04:26,251 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-08 13:04:26,251 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-08 13:04:26,251 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-08 13:04:26,251 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-08 13:04:26,257 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:04:26" (1/1) ... [2018-12-08 13:04:26,257 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:04:26" (1/1) ... [2018-12-08 13:04:26,270 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:04:26" (1/1) ... [2018-12-08 13:04:26,271 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:04:26" (1/1) ... [2018-12-08 13:04:26,332 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:04:26" (1/1) ... [2018-12-08 13:04:26,340 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:04:26" (1/1) ... [2018-12-08 13:04:26,352 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:04:26" (1/1) ... [2018-12-08 13:04:26,365 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-08 13:04:26,366 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-08 13:04:26,366 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-08 13:04:26,366 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-08 13:04:26,367 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:04:26" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9db019df-bf19-4491-9001-f4b15939c7f1/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 13:04:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_14 [2018-12-08 13:04:26,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_14 [2018-12-08 13:04:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-12-08 13:04:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-08 13:04:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-08 13:04:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-12-08 13:04:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-08 13:04:26,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-08 13:04:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-12-08 13:04:26,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-12-08 13:04:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-08 13:04:26,408 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-08 13:04:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-08 13:04:26,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-08 13:04:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-12-08 13:04:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-12-08 13:04:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-12-08 13:04:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure cbaf_disconnect [2018-12-08 13:04:26,409 INFO L138 BoogieDeclarations]: Found implementation of procedure cbaf_disconnect [2018-12-08 13:04:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-08 13:04:26,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-08 13:04:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-12-08 13:04:26,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-12-08 13:04:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_2 [2018-12-08 13:04:26,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_2 [2018-12-08 13:04:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-12-08 13:04:26,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-12-08 13:04:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ckhdid_printf [2018-12-08 13:04:26,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ckhdid_printf [2018-12-08 13:04:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-12-08 13:04:26,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-12-08 13:04:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-08 13:04:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-08 13:04:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-12-08 13:04:26,411 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2018-12-08 13:04:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-12-08 13:04:26,412 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-12-08 13:04:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-12-08 13:04:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-12-08 13:04:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-08 13:04:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-08 13:04:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-08 13:04:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-12-08 13:04:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-12-08 13:04:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-12-08 13:04:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-12-08 13:04:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-08 13:04:26,413 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-08 13:04:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-12-08 13:04:26,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-12-08 13:04:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-08 13:04:26,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-08 13:07:40,349 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-08 13:07:40,349 INFO L280 CfgBuilder]: Removed 97 assue(true) statements. [2018-12-08 13:07:40,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 01:07:40 BoogieIcfgContainer [2018-12-08 13:07:40,350 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-08 13:07:40,350 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-08 13:07:40,350 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-08 13:07:40,356 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-08 13:07:40,356 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 01:07:40" (1/1) ... [2018-12-08 13:07:40,362 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:07:40,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 13:07:40,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 290 states and 431 transitions. [2018-12-08 13:07:40,387 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 431 transitions. [2018-12-08 13:07:40,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-12-08 13:07:40,392 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 13:07:40,427 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 13:07:40,429 INFO L168 Benchmark]: Toolchain (without parser) took 195140.47 ms. Allocated memory was 1.0 GB in the beginning and 2.8 GB in the end (delta: 1.8 GB). Free memory was 932.6 MB in the beginning and 906.7 MB in the end (delta: 25.9 MB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. [2018-12-08 13:07:40,430 INFO L168 Benchmark]: CDTParser took 0.12 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 13:07:40,430 INFO L168 Benchmark]: CACSL2BoogieTranslator took 848.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 183.5 MB). Free memory was 932.6 MB in the beginning and 1.1 GB in the end (delta: -141.3 MB). Peak memory consumption was 78.9 MB. Max. memory is 11.5 GB. [2018-12-08 13:07:40,430 INFO L168 Benchmark]: Boogie Procedure Inliner took 112.72 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: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 11.5 GB. [2018-12-08 13:07:40,431 INFO L168 Benchmark]: Boogie Preprocessor took 114.56 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 27.4 MB). Peak memory consumption was 27.4 MB. Max. memory is 11.5 GB. [2018-12-08 13:07:40,431 INFO L168 Benchmark]: RCFGBuilder took 193983.99 ms. Allocated memory was 1.2 GB in the beginning and 2.8 GB in the end (delta: 1.6 GB). Free memory was 1.0 GB in the beginning and 906.7 MB in the end (delta: 126.1 MB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. [2018-12-08 13:07:40,432 INFO L168 Benchmark]: CodeCheck took 78.31 ms. Allocated memory is still 2.8 GB. Free memory is still 906.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 13:07:40,434 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 0.12 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 848.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 183.5 MB). Free memory was 932.6 MB in the beginning and 1.1 GB in the end (delta: -141.3 MB). Peak memory consumption was 78.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 112.72 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: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 114.56 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 27.4 MB). Peak memory consumption was 27.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 193983.99 ms. Allocated memory was 1.2 GB in the beginning and 2.8 GB in the end (delta: 1.6 GB). Free memory was 1.0 GB in the beginning and 906.7 MB in the end (delta: 126.1 MB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. * CodeCheck took 78.31 ms. Allocated memory is still 2.8 GB. Free memory is still 906.7 MB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...