./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.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/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.c -s /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/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 c996cd3f5d34df97114cb48fc1a1863d10ab7417 .............................................................................................................................................................. 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_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/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.c -s /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/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 c996cd3f5d34df97114cb48fc1a1863d10ab7417 .......................................................................................................................................................................................................................................................... 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-aa41828 [2018-11-23 07:22:01,960 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 07:22:01,961 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 07:22:01,967 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 07:22:01,967 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 07:22:01,968 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 07:22:01,969 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 07:22:01,970 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 07:22:01,971 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 07:22:01,971 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 07:22:01,972 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 07:22:01,972 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 07:22:01,973 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 07:22:01,973 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 07:22:01,974 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 07:22:01,974 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 07:22:01,975 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 07:22:01,976 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 07:22:01,977 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 07:22:01,978 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 07:22:01,979 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 07:22:01,980 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 07:22:01,981 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 07:22:01,981 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 07:22:01,981 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 07:22:01,982 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 07:22:01,983 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 07:22:01,983 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 07:22:01,984 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 07:22:01,985 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 07:22:01,985 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 07:22:01,985 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 07:22:01,986 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 07:22:01,986 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 07:22:01,986 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 07:22:01,987 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 07:22:01,987 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-23 07:22:01,997 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 07:22:01,997 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 07:22:01,998 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 07:22:01,998 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 07:22:01,998 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 07:22:01,998 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 07:22:01,998 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 07:22:01,999 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 07:22:01,999 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 07:22:01,999 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 07:22:01,999 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 07:22:01,999 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 07:22:01,999 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 07:22:01,999 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 07:22:01,999 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 07:22:01,999 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 07:22:02,000 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 07:22:02,000 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 07:22:02,000 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 07:22:02,000 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 07:22:02,000 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 07:22:02,000 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 07:22:02,000 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 07:22:02,000 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 07:22:02,001 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 07:22:02,001 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 07:22:02,001 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 07:22:02,001 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_38df0f50-a121-44b9-8bed-0c82af7bdf99/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 -> c996cd3f5d34df97114cb48fc1a1863d10ab7417 [2018-11-23 07:22:02,024 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 07:22:02,033 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 07:22:02,036 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 07:22:02,037 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 07:22:02,037 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 07:22:02,037 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 07:22:02,078 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/data/5ef3326e5/69ce5d11f07a4b549e9921e9cf95adcb/FLAGc84fb7dc2 [2018-11-23 07:22:02,633 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 07:22:02,634 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 07:22:02,653 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/data/5ef3326e5/69ce5d11f07a4b549e9921e9cf95adcb/FLAGc84fb7dc2 [2018-11-23 07:22:03,056 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/data/5ef3326e5/69ce5d11f07a4b549e9921e9cf95adcb [2018-11-23 07:22:03,058 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 07:22:03,059 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 07:22:03,059 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 07:22:03,059 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 07:22:03,062 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 07:22:03,062 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:22:03" (1/1) ... [2018-11-23 07:22:03,064 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@759ad95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:03, skipping insertion in model container [2018-11-23 07:22:03,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:22:03" (1/1) ... [2018-11-23 07:22:03,070 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 07:22:03,130 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 07:22:03,792 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 07:22:03,794 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:1257) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1212) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructIndexToInitInfo(InitializationHandler.java:1315) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1212) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:222) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.createUltimateInitProcedure(PostProcessor.java:659) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.postProcess(PostProcessor.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:565) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 07:22:03,796 INFO L168 Benchmark]: Toolchain (without parser) took 738.09 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.5 MB). Free memory was 950.1 MB in the beginning and 1.1 GB in the end (delta: -154.5 MB). Peak memory consumption was 77.4 MB. Max. memory is 11.5 GB. [2018-11-23 07:22:03,798 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 07:22:03,798 INFO L168 Benchmark]: CACSL2BoogieTranslator took 736.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.5 MB). Free memory was 950.1 MB in the beginning and 1.1 GB in the end (delta: -154.5 MB). Peak memory consumption was 77.4 MB. Max. memory is 11.5 GB. [2018-11-23 07:22:03,800 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 736.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.5 MB). Free memory was 950.1 MB in the beginning and 1.1 GB in the end (delta: -154.5 MB). Peak memory consumption was 77.4 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-aa41828 [2018-11-23 07:22:05,075 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 07:22:05,077 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 07:22:05,085 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 07:22:05,085 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 07:22:05,086 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 07:22:05,087 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 07:22:05,088 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 07:22:05,089 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 07:22:05,089 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 07:22:05,090 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 07:22:05,090 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 07:22:05,091 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 07:22:05,091 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 07:22:05,092 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 07:22:05,093 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 07:22:05,093 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 07:22:05,094 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 07:22:05,096 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 07:22:05,097 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 07:22:05,097 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 07:22:05,098 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 07:22:05,100 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 07:22:05,100 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 07:22:05,100 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 07:22:05,101 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 07:22:05,101 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 07:22:05,102 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 07:22:05,102 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 07:22:05,103 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 07:22:05,103 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 07:22:05,104 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 07:22:05,104 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 07:22:05,104 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 07:22:05,105 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 07:22:05,105 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 07:22:05,106 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-23 07:22:05,116 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 07:22:05,116 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 07:22:05,117 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 07:22:05,117 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 07:22:05,117 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 07:22:05,117 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 07:22:05,117 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 07:22:05,118 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 07:22:05,118 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 07:22:05,118 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 07:22:05,118 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 07:22:05,118 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 07:22:05,118 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 07:22:05,118 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 07:22:05,118 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 07:22:05,118 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 07:22:05,119 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 07:22:05,119 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 07:22:05,119 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 07:22:05,119 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 07:22:05,119 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 07:22:05,119 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 07:22:05,119 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 07:22:05,120 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 07:22:05,120 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 07:22:05,120 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 07:22:05,120 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 07:22:05,120 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 07:22:05,120 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 07:22:05,120 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 07:22:05,120 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_38df0f50-a121-44b9-8bed-0c82af7bdf99/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 -> c996cd3f5d34df97114cb48fc1a1863d10ab7417 [2018-11-23 07:22:05,147 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 07:22:05,155 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 07:22:05,157 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 07:22:05,158 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 07:22:05,158 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 07:22:05,159 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 07:22:05,197 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/data/08df26876/03cd810d146e43718d71154dff605f23/FLAGba6c9e88b [2018-11-23 07:22:05,731 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 07:22:05,732 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 07:22:05,752 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/data/08df26876/03cd810d146e43718d71154dff605f23/FLAGba6c9e88b [2018-11-23 07:22:06,176 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/data/08df26876/03cd810d146e43718d71154dff605f23 [2018-11-23 07:22:06,178 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 07:22:06,179 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 07:22:06,179 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 07:22:06,179 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 07:22:06,181 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 07:22:06,182 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:22:06" (1/1) ... [2018-11-23 07:22:06,183 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d6e7053 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:06, skipping insertion in model container [2018-11-23 07:22:06,183 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:22:06" (1/1) ... [2018-11-23 07:22:06,189 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 07:22:06,246 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 07:22:06,913 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 07:22:07,041 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 07:22:07,182 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 07:22:07,253 INFO L195 MainTranslator]: Completed translation [2018-11-23 07:22:07,253 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:07 WrapperNode [2018-11-23 07:22:07,253 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 07:22:07,254 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 07:22:07,254 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 07:22:07,254 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 07:22:07,260 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:07" (1/1) ... [2018-11-23 07:22:07,291 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:07" (1/1) ... [2018-11-23 07:22:07,357 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 07:22:07,357 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 07:22:07,357 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 07:22:07,357 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 07:22:07,366 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:07" (1/1) ... [2018-11-23 07:22:07,366 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:07" (1/1) ... [2018-11-23 07:22:07,379 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:07" (1/1) ... [2018-11-23 07:22:07,379 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:07" (1/1) ... [2018-11-23 07:22:07,425 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:07" (1/1) ... [2018-11-23 07:22:07,433 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:07" (1/1) ... [2018-11-23 07:22:07,444 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:07" (1/1) ... [2018-11-23 07:22:07,454 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 07:22:07,454 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 07:22:07,454 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 07:22:07,454 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 07:22:07,455 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:07" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_38df0f50-a121-44b9-8bed-0c82af7bdf99/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 07:22:07,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_14 [2018-11-23 07:22:07,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_14 [2018-11-23 07:22:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 07:22:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2018-11-23 07:22:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 07:22:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 07:22:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 07:22:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 07:22:07,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 07:22:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 07:22:07,504 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-23 07:22:07,504 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-11-23 07:22:07,504 INFO L130 BoogieDeclarations]: Found specification of procedure kzfree [2018-11-23 07:22:07,504 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-23 07:22:07,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-23 07:22:07,504 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 07:22:07,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 07:22:07,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 07:22:07,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 07:22:07,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 07:22:07,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 07:22:07,505 INFO L130 BoogieDeclarations]: Found specification of procedure cbaf_disconnect [2018-11-23 07:22:07,505 INFO L138 BoogieDeclarations]: Found implementation of procedure cbaf_disconnect [2018-11-23 07:22:07,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 07:22:07,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 07:22:07,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-11-23 07:22:07,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-11-23 07:22:07,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_2 [2018-11-23 07:22:07,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_2 [2018-11-23 07:22:07,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-23 07:22:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-23 07:22:07,506 INFO L130 BoogieDeclarations]: Found specification of procedure ckhdid_printf [2018-11-23 07:22:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ckhdid_printf [2018-11-23 07:22:07,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-23 07:22:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-23 07:22:07,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 07:22:07,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 07:22:07,506 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-23 07:22:07,506 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-23 07:22:07,506 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 07:22:07,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 07:22:07,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 07:22:07,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 07:22:07,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 07:22:07,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 07:22:07,507 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2018-11-23 07:22:07,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 07:22:07,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 07:22:07,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 07:22:07,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 07:22:07,507 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 07:22:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 07:22:07,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-23 07:22:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-23 07:22:07,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 07:22:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 07:26:39,804 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 07:26:39,804 INFO L280 CfgBuilder]: Removed 82 assue(true) statements. [2018-11-23 07:26:39,804 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:26:39 BoogieIcfgContainer [2018-11-23 07:26:39,804 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 07:26:39,804 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 07:26:39,805 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 07:26:39,811 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 07:26:39,811 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:26:39" (1/1) ... [2018-11-23 07:26:39,818 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 07:26:39,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 07:26:39,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 265 states and 398 transitions. [2018-11-23 07:26:39,845 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 398 transitions. [2018-11-23 07:26:39,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-11-23 07:26:39,850 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 07:26:39,885 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$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtSymbols.transferSymbols(SmtSymbols.java:129) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:449) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 07:26:39,888 INFO L168 Benchmark]: Toolchain (without parser) took 273709.52 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 448.8 MB). Free memory was 939.0 MB in the beginning and 1.3 GB in the end (delta: -377.0 MB). Peak memory consumption was 71.8 MB. Max. memory is 11.5 GB. [2018-11-23 07:26:39,889 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 07:26:39,889 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1074.26 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.0 MB). Free memory was 939.0 MB in the beginning and 1.1 GB in the end (delta: -141.0 MB). Peak memory consumption was 105.9 MB. Max. memory is 11.5 GB. [2018-11-23 07:26:39,890 INFO L168 Benchmark]: Boogie Procedure Inliner took 103.08 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: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 11.5 GB. [2018-11-23 07:26:39,891 INFO L168 Benchmark]: Boogie Preprocessor took 96.88 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: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 11.5 GB. [2018-11-23 07:26:39,892 INFO L168 Benchmark]: RCFGBuilder took 272350.12 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 287.8 MB). Free memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: -269.1 MB). Peak memory consumption was 526.4 MB. Max. memory is 11.5 GB. [2018-11-23 07:26:39,893 INFO L168 Benchmark]: CodeCheck took 82.60 ms. Allocated memory is still 1.5 GB. Free memory is still 1.3 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 07:26:39,896 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 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1074.26 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.0 MB). Free memory was 939.0 MB in the beginning and 1.1 GB in the end (delta: -141.0 MB). Peak memory consumption was 105.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 103.08 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: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 96.88 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: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 272350.12 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 287.8 MB). Free memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: -269.1 MB). Peak memory consumption was 526.4 MB. Max. memory is 11.5 GB. * CodeCheck took 82.60 ms. Allocated memory is still 1.5 GB. Free memory is still 1.3 GB. 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...