./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-usb-dvb-usb-dvb-usb-cxusb_true-unreach-call.cil.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-usb-dvb-usb-dvb-usb-cxusb_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/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 ef9b9fd27e4e6ff877f0280296a9e6abb5873a14 ............................................................................................................................................................ 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_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-usb-dvb-usb-dvb-usb-cxusb_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/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 ef9b9fd27e4e6ff877f0280296a9e6abb5873a14 .......................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CEnum cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 00:40:34,727 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 00:40:34,728 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 00:40:34,736 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 00:40:34,737 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 00:40:34,737 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 00:40:34,738 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 00:40:34,739 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 00:40:34,740 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 00:40:34,741 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 00:40:34,742 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 00:40:34,742 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 00:40:34,743 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 00:40:34,743 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 00:40:34,744 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 00:40:34,745 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 00:40:34,745 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 00:40:34,746 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 00:40:34,748 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 00:40:34,749 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 00:40:34,750 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 00:40:34,750 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 00:40:34,752 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 00:40:34,752 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 00:40:34,752 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 00:40:34,753 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 00:40:34,753 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 00:40:34,754 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 00:40:34,755 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 00:40:34,755 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 00:40:34,755 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 00:40:34,756 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 00:40:34,756 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 00:40:34,756 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 00:40:34,757 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 00:40:34,757 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 00:40:34,758 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-10 00:40:34,767 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 00:40:34,767 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 00:40:34,768 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 00:40:34,768 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 00:40:34,769 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 00:40:34,769 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 00:40:34,769 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 00:40:34,769 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 00:40:34,769 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 00:40:34,769 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 00:40:34,769 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 00:40:34,770 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 00:40:34,770 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 00:40:34,770 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 00:40:34,770 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 00:40:34,770 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 00:40:34,770 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 00:40:34,770 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 00:40:34,770 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 00:40:34,771 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 00:40:34,771 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 00:40:34,771 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 00:40:34,771 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 00:40:34,771 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 00:40:34,771 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 00:40:34,771 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 00:40:34,771 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_0c06feaf-3752-43b7-829a-4ab68fb30591/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 -> ef9b9fd27e4e6ff877f0280296a9e6abb5873a14 [2018-11-10 00:40:34,795 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 00:40:34,803 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 00:40:34,806 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 00:40:34,807 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 00:40:34,808 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 00:40:34,808 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-usb-dvb-usb-dvb-usb-cxusb_true-unreach-call.cil.c [2018-11-10 00:40:34,857 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/data/cfb321d2c/a6131ace683145acbc827cdc11c70f90/FLAG5b0f5fb05 [2018-11-10 00:40:35,434 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 00:40:35,434 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-usb-dvb-usb-dvb-usb-cxusb_true-unreach-call.cil.c [2018-11-10 00:40:35,473 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/data/cfb321d2c/a6131ace683145acbc827cdc11c70f90/FLAG5b0f5fb05 [2018-11-10 00:40:35,484 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/data/cfb321d2c/a6131ace683145acbc827cdc11c70f90 [2018-11-10 00:40:35,486 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 00:40:35,488 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 00:40:35,488 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 00:40:35,488 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 00:40:35,491 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 00:40:35,492 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:40:35" (1/1) ... [2018-11-10 00:40:35,494 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23901bbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:40:35, skipping insertion in model container [2018-11-10 00:40:35,494 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:40:35" (1/1) ... [2018-11-10 00:40:35,502 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 00:40:35,643 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 00:40:37,065 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CEnum cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.makeAssignment(CHandler.java:2439) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:674) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1300) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) 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:188) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 00:40:37,068 INFO L168 Benchmark]: Toolchain (without parser) took 1580.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 940.3 MB in the beginning and 960.9 MB in the end (delta: -20.5 MB). Peak memory consumption was 218.1 MB. Max. memory is 11.5 GB. [2018-11-10 00:40:37,069 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 00:40:37,070 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1578.76 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 940.3 MB in the beginning and 960.9 MB in the end (delta: -20.5 MB). Peak memory consumption was 218.1 MB. Max. memory is 11.5 GB. [2018-11-10 00:40:37,072 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1578.76 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 940.3 MB in the beginning and 960.9 MB in the end (delta: -20.5 MB). Peak memory consumption was 218.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CEnum cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CEnum cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.makeAssignment(CHandler.java:2439) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 00:40:38,273 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 00:40:38,274 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 00:40:38,281 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 00:40:38,281 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 00:40:38,282 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 00:40:38,283 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 00:40:38,284 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 00:40:38,285 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 00:40:38,286 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 00:40:38,286 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 00:40:38,287 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 00:40:38,287 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 00:40:38,288 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 00:40:38,289 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 00:40:38,290 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 00:40:38,290 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 00:40:38,292 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 00:40:38,293 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 00:40:38,294 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 00:40:38,295 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 00:40:38,296 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 00:40:38,297 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 00:40:38,298 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 00:40:38,298 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 00:40:38,298 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 00:40:38,299 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 00:40:38,300 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 00:40:38,301 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 00:40:38,301 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 00:40:38,301 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 00:40:38,302 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 00:40:38,302 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 00:40:38,302 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 00:40:38,303 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 00:40:38,303 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 00:40:38,304 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-10 00:40:38,314 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 00:40:38,314 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 00:40:38,314 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 00:40:38,315 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 00:40:38,315 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 00:40:38,315 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 00:40:38,315 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 00:40:38,316 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 00:40:38,316 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 00:40:38,316 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 00:40:38,316 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 00:40:38,316 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 00:40:38,316 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 00:40:38,316 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 00:40:38,316 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 00:40:38,316 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 00:40:38,317 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 00:40:38,317 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 00:40:38,317 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 00:40:38,317 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 00:40:38,317 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 00:40:38,317 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 00:40:38,317 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 00:40:38,318 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 00:40:38,318 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 00:40:38,318 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 00:40:38,318 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 00:40:38,318 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 00:40:38,318 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 00:40:38,318 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_0c06feaf-3752-43b7-829a-4ab68fb30591/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 -> ef9b9fd27e4e6ff877f0280296a9e6abb5873a14 [2018-11-10 00:40:38,347 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 00:40:38,355 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 00:40:38,357 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 00:40:38,357 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 00:40:38,358 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 00:40:38,358 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-usb-dvb-usb-dvb-usb-cxusb_true-unreach-call.cil.c [2018-11-10 00:40:38,395 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/data/72ea494ec/d0666df903264c59b3a5d1bbffab99e0/FLAG299f3fe5b [2018-11-10 00:40:39,061 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 00:40:39,061 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-usb-dvb-usb-dvb-usb-cxusb_true-unreach-call.cil.c [2018-11-10 00:40:39,102 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/data/72ea494ec/d0666df903264c59b3a5d1bbffab99e0/FLAG299f3fe5b [2018-11-10 00:40:39,111 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0c06feaf-3752-43b7-829a-4ab68fb30591/bin-2019/ukojak/data/72ea494ec/d0666df903264c59b3a5d1bbffab99e0 [2018-11-10 00:40:39,114 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 00:40:39,115 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 00:40:39,116 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 00:40:39,116 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 00:40:39,119 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 00:40:39,120 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:40:39" (1/1) ... [2018-11-10 00:40:39,122 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@95ca46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:40:39, skipping insertion in model container [2018-11-10 00:40:39,123 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:40:39" (1/1) ... [2018-11-10 00:40:39,131 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 00:40:39,260 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 00:40:40,662 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CEnum cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.makeAssignment(CHandler.java:2439) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:674) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1300) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) 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:188) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 00:40:40,665 INFO L168 Benchmark]: Toolchain (without parser) took 1550.72 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 57.1 MB). Free memory was 931.8 MB in the beginning and 879.2 MB in the end (delta: 52.5 MB). Peak memory consumption was 222.0 MB. Max. memory is 11.5 GB. [2018-11-10 00:40:40,667 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 00:40:40,667 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1548.70 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 57.1 MB). Free memory was 931.8 MB in the beginning and 879.2 MB in the end (delta: 52.5 MB). Peak memory consumption was 222.0 MB. Max. memory is 11.5 GB. [2018-11-10 00:40:40,669 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 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 1548.70 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 57.1 MB). Free memory was 931.8 MB in the beginning and 879.2 MB in the end (delta: 52.5 MB). Peak memory consumption was 222.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CEnum cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CEnum cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.makeAssignment(CHandler.java:2439) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...