./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.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/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.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/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 bf6c65951e1c18a3780b690b8ef1927313fe4328 ................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/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.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/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 bf6c65951e1c18a3780b690b8ef1927313fe4328 ............................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-02 00:25:19,941 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 00:25:19,943 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 00:25:19,950 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 00:25:19,951 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 00:25:19,951 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 00:25:19,953 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 00:25:19,954 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 00:25:19,956 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 00:25:19,956 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 00:25:19,957 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 00:25:19,958 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 00:25:19,958 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 00:25:19,959 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 00:25:19,959 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 00:25:19,960 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 00:25:19,961 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 00:25:19,961 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 00:25:19,963 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 00:25:19,964 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 00:25:19,965 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 00:25:19,966 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 00:25:19,967 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 00:25:19,967 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 00:25:19,969 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 00:25:19,969 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 00:25:19,969 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 00:25:19,970 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 00:25:19,970 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 00:25:19,970 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 00:25:19,971 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 00:25:19,971 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 00:25:19,971 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 00:25:19,972 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 00:25:19,972 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 00:25:19,973 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 00:25:19,973 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 00:25:19,973 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 00:25:19,973 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 00:25:19,974 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 00:25:19,974 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 00:25:19,975 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-02 00:25:19,985 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 00:25:19,985 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 00:25:19,986 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 00:25:19,986 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 00:25:19,986 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 00:25:19,986 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 00:25:19,987 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 00:25:19,987 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 00:25:19,987 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 00:25:19,987 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 00:25:19,987 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 00:25:19,987 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 00:25:19,987 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 00:25:19,987 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 00:25:19,988 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 00:25:19,988 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 00:25:19,988 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 00:25:19,988 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 00:25:19,988 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 00:25:19,988 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 00:25:19,989 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 00:25:19,989 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 00:25:19,989 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 00:25:19,989 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 00:25:19,989 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 00:25:19,989 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 00:25:19,989 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 00:25:19,990 INFO L138 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/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/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 ! 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 -> bf6c65951e1c18a3780b690b8ef1927313fe4328 [2019-12-02 00:25:20,098 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 00:25:20,108 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 00:25:20,111 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 00:25:20,113 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 00:25:20,113 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 00:25:20,114 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point.cil.out.i [2019-12-02 00:25:20,162 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/data/af4986256/bf594ff87c9a403d9abeab54d82a1ca3/FLAG2c4632499 [2019-12-02 00:25:20,667 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 00:25:20,667 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point.cil.out.i [2019-12-02 00:25:20,686 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/data/af4986256/bf594ff87c9a403d9abeab54d82a1ca3/FLAG2c4632499 [2019-12-02 00:25:21,134 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/data/af4986256/bf594ff87c9a403d9abeab54d82a1ca3 [2019-12-02 00:25:21,136 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 00:25:21,136 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 00:25:21,137 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 00:25:21,137 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 00:25:21,139 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 00:25:21,140 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:25:21" (1/1) ... [2019-12-02 00:25:21,141 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3569f4ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:25:21, skipping insertion in model container [2019-12-02 00:25:21,141 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:25:21" (1/1) ... [2019-12-02 00:25:21,146 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 00:25:21,195 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 00:25:21,742 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:25:21,744 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.constructIndexToInitInfo(InitializationHandler.java:1336) 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:598) 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:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 00:25:21,748 INFO L168 Benchmark]: Toolchain (without parser) took 610.27 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.1 MB). Free memory was 934.3 MB in the beginning and 1.1 GB in the end (delta: -118.5 MB). Peak memory consumption was 44.2 MB. Max. memory is 11.5 GB. [2019-12-02 00:25:21,748 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 956.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 00:25:21,749 INFO L168 Benchmark]: CACSL2BoogieTranslator took 608.73 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.1 MB). Free memory was 928.9 MB in the beginning and 1.1 GB in the end (delta: -123.9 MB). Peak memory consumption was 38.9 MB. Max. memory is 11.5 GB. [2019-12-02 00:25:21,750 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 956.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 608.73 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.1 MB). Free memory was 928.9 MB in the beginning and 1.1 GB in the end (delta: -123.9 MB). Peak memory consumption was 38.9 MB. Max. memory is 11.5 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 0.1.25-f470102 [2019-12-02 00:25:22,882 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 00:25:22,884 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 00:25:22,892 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 00:25:22,892 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 00:25:22,893 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 00:25:22,894 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 00:25:22,895 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 00:25:22,896 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 00:25:22,897 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 00:25:22,898 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 00:25:22,898 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 00:25:22,899 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 00:25:22,899 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 00:25:22,900 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 00:25:22,901 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 00:25:22,901 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 00:25:22,902 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 00:25:22,903 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 00:25:22,905 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 00:25:22,906 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 00:25:22,907 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 00:25:22,908 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 00:25:22,908 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 00:25:22,910 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 00:25:22,910 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 00:25:22,911 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 00:25:22,911 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 00:25:22,911 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 00:25:22,912 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 00:25:22,912 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 00:25:22,913 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 00:25:22,913 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 00:25:22,914 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 00:25:22,915 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 00:25:22,915 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 00:25:22,915 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 00:25:22,915 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 00:25:22,916 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 00:25:22,916 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 00:25:22,917 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 00:25:22,917 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-02 00:25:22,927 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 00:25:22,927 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 00:25:22,928 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 00:25:22,928 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 00:25:22,928 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 00:25:22,929 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 00:25:22,929 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 00:25:22,929 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 00:25:22,929 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 00:25:22,929 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 00:25:22,929 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 00:25:22,930 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 00:25:22,930 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 00:25:22,930 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 00:25:22,930 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 00:25:22,930 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 00:25:22,930 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 00:25:22,930 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 00:25:22,931 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 00:25:22,931 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 00:25:22,931 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 00:25:22,931 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 00:25:22,931 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 00:25:22,931 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 00:25:22,932 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 00:25:22,932 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 00:25:22,932 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 00:25:22,932 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 00:25:22,932 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 00:25:22,932 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 00:25:22,932 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-02 00:25:22,932 INFO L138 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/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/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 ! 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 -> bf6c65951e1c18a3780b690b8ef1927313fe4328 [2019-12-02 00:25:23,102 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 00:25:23,110 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 00:25:23,112 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 00:25:23,113 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 00:25:23,113 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 00:25:23,113 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point.cil.out.i [2019-12-02 00:25:23,149 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/data/92ca5532b/c61bf543facf4f7ea9e1236bf4b8eccb/FLAG93c5d5f5f [2019-12-02 00:25:23,652 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 00:25:23,652 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point.cil.out.i [2019-12-02 00:25:23,669 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/data/92ca5532b/c61bf543facf4f7ea9e1236bf4b8eccb/FLAG93c5d5f5f [2019-12-02 00:25:23,920 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/bin/ukojak/data/92ca5532b/c61bf543facf4f7ea9e1236bf4b8eccb [2019-12-02 00:25:23,923 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 00:25:23,925 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 00:25:23,926 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 00:25:23,926 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 00:25:23,932 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 00:25:23,933 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:25:23" (1/1) ... [2019-12-02 00:25:23,938 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36623ed3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:25:23, skipping insertion in model container [2019-12-02 00:25:23,938 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:25:23" (1/1) ... [2019-12-02 00:25:23,945 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 00:25:24,010 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 00:25:24,592 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:25:24,614 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-02 00:25:24,630 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 00:25:24,734 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:25:24,746 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 00:25:24,865 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:25:24,933 INFO L208 MainTranslator]: Completed translation [2019-12-02 00:25:24,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:25:24 WrapperNode [2019-12-02 00:25:24,934 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 00:25:24,934 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 00:25:24,934 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 00:25:24,935 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 00:25:24,940 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:25:24" (1/1) ... [2019-12-02 00:25:24,978 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:25:24" (1/1) ... [2019-12-02 00:25:25,052 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 00:25:25,052 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 00:25:25,052 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 00:25:25,052 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 00:25:25,059 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:25:24" (1/1) ... [2019-12-02 00:25:25,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:25:24" (1/1) ... [2019-12-02 00:25:25,073 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:25:24" (1/1) ... [2019-12-02 00:25:25,073 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:25:24" (1/1) ... [2019-12-02 00:25:25,131 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:25:24" (1/1) ... [2019-12-02 00:25:25,140 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:25:24" (1/1) ... [2019-12-02 00:25:25,152 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:25:24" (1/1) ... [2019-12-02 00:25:25,169 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 00:25:25,169 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 00:25:25,169 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 00:25:25,169 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 00:25:25,170 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:25:24" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_91d6d92c-6d5f-4c2a-9948-c481669d7f57/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 [2019-12-02 00:25:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_14 [2019-12-02 00:25:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_14 [2019-12-02 00:25:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-12-02 00:25:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-12-02 00:25:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-12-02 00:25:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-12-02 00:25:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-12-02 00:25:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-12-02 00:25:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-12-02 00:25:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-12-02 00:25:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-12-02 00:25:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-12-02 00:25:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-12-02 00:25:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-12-02 00:25:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-12-02 00:25:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2019-12-02 00:25:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2019-12-02 00:25:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2019-12-02 00:25:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure cbaf_disconnect [2019-12-02 00:25:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure cbaf_disconnect [2019-12-02 00:25:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-12-02 00:25:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-12-02 00:25:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-02 00:25:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-12-02 00:25:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-12-02 00:25:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_2 [2019-12-02 00:25:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_2 [2019-12-02 00:25:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-12-02 00:25:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-12-02 00:25:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure ckhdid_printf [2019-12-02 00:25:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ckhdid_printf [2019-12-02 00:25:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-02 00:25:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 00:25:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-02 00:25:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-12-02 00:25:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-12-02 00:25:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-12-02 00:25:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-12-02 00:25:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-12-02 00:25:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-12-02 00:25:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-12-02 00:25:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-02 00:25:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-02 00:25:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2019-12-02 00:25:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-12-02 00:25:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-12-02 00:25:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2019-12-02 00:25:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-12-02 00:25:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-12-02 00:25:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-12-02 00:25:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-12-02 00:25:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 00:25:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 00:25:25,629 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-12-02 00:25:25,677 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-12-02 00:29:03,066 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 00:29:03,066 INFO L287 CfgBuilder]: Removed 93 assume(true) statements. [2019-12-02 00:29:03,067 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:29:03 BoogieIcfgContainer [2019-12-02 00:29:03,067 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 00:29:03,068 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 00:29:03,068 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 00:29:03,074 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 00:29:03,074 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:29:03" (1/1) ... [2019-12-02 00:29:03,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 00:29:03,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 00:29:03,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 294 states and 437 transitions. [2019-12-02 00:29:03,112 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 437 transitions. [2019-12-02 00:29:03,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2019-12-02 00:29:03,119 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 00:29:03,151 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:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) 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:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) 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: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) [2019-12-02 00:29:03,154 INFO L168 Benchmark]: Toolchain (without parser) took 219229.40 ms. Allocated memory was 1.0 GB in the beginning and 2.7 GB in the end (delta: 1.6 GB). Free memory was 941.6 MB in the beginning and 964.1 MB in the end (delta: -22.4 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2019-12-02 00:29:03,154 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 00:29:03,155 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1008.07 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 157.8 MB). Free memory was 941.6 MB in the beginning and 979.3 MB in the end (delta: -37.7 MB). Peak memory consumption was 133.5 MB. Max. memory is 11.5 GB. [2019-12-02 00:29:03,155 INFO L168 Benchmark]: Boogie Procedure Inliner took 117.58 ms. Allocated memory is still 1.2 GB. Free memory was 979.3 MB in the beginning and 966.1 MB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 11.5 GB. [2019-12-02 00:29:03,156 INFO L168 Benchmark]: Boogie Preprocessor took 116.71 ms. Allocated memory is still 1.2 GB. Free memory was 966.1 MB in the beginning and 939.7 MB in the end (delta: 26.4 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. [2019-12-02 00:29:03,156 INFO L168 Benchmark]: RCFGBuilder took 217898.35 ms. Allocated memory was 1.2 GB in the beginning and 2.7 GB in the end (delta: 1.5 GB). Free memory was 939.7 MB in the beginning and 964.1 MB in the end (delta: -24.3 MB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. [2019-12-02 00:29:03,156 INFO L168 Benchmark]: CodeCheck took 84.96 ms. Allocated memory is still 2.7 GB. Free memory is still 964.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 00:29:03,159 INFO L335 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:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1008.07 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 157.8 MB). Free memory was 941.6 MB in the beginning and 979.3 MB in the end (delta: -37.7 MB). Peak memory consumption was 133.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 117.58 ms. Allocated memory is still 1.2 GB. Free memory was 979.3 MB in the beginning and 966.1 MB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 116.71 ms. Allocated memory is still 1.2 GB. Free memory was 966.1 MB in the beginning and 939.7 MB in the end (delta: 26.4 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 217898.35 ms. Allocated memory was 1.2 GB in the beginning and 2.7 GB in the end (delta: 1.5 GB). Free memory was 939.7 MB in the beginning and 964.1 MB in the end (delta: -24.3 MB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. * CodeCheck took 84.96 ms. Allocated memory is still 2.7 GB. Free memory is still 964.1 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...