./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-qlogic-qla3xxx_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_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-qlogic-qla3xxx_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/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 c47c320e3f91466d5db3f3371f78fd013fd7ad1a ...................................................................................................................................................................... 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_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-qlogic-qla3xxx_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/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 c47c320e3f91466d5db3f3371f78fd013fd7ad1a ................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 23:31:54,718 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 23:31:54,719 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 23:31:54,727 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 23:31:54,727 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 23:31:54,728 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 23:31:54,728 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 23:31:54,730 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 23:31:54,731 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 23:31:54,732 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 23:31:54,732 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 23:31:54,733 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 23:31:54,733 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 23:31:54,735 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 23:31:54,736 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 23:31:54,736 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 23:31:54,737 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 23:31:54,738 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 23:31:54,740 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 23:31:54,741 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 23:31:54,742 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 23:31:54,743 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 23:31:54,745 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 23:31:54,745 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 23:31:54,746 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 23:31:54,747 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 23:31:54,748 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 23:31:54,748 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 23:31:54,749 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 23:31:54,751 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 23:31:54,751 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 23:31:54,751 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 23:31:54,752 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 23:31:54,752 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 23:31:54,752 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 23:31:54,753 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 23:31:54,753 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-10-26 23:31:54,773 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 23:31:54,774 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 23:31:54,774 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 23:31:54,774 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 23:31:54,775 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 23:31:54,775 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 23:31:54,775 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 23:31:54,775 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 23:31:54,776 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 23:31:54,776 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 23:31:54,776 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 23:31:54,776 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 23:31:54,776 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 23:31:54,776 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 23:31:54,776 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 23:31:54,777 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 23:31:54,777 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 23:31:54,777 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 23:31:54,777 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 23:31:54,777 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 23:31:54,777 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 23:31:54,778 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 23:31:54,778 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-26 23:31:54,781 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 23:31:54,781 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 23:31:54,781 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 23:31:54,781 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_737f963b-7185-47a0-b9ef-b755d597e6eb/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 -> c47c320e3f91466d5db3f3371f78fd013fd7ad1a [2018-10-26 23:31:54,831 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 23:31:54,840 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 23:31:54,843 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 23:31:54,844 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 23:31:54,844 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 23:31:54,845 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-qlogic-qla3xxx_true-unreach-call.cil.c [2018-10-26 23:31:54,886 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/data/94dd57861/6d4c8ff38de544a9b7d4e53c37f0d840/FLAGaeb12d0a0 [2018-10-26 23:31:55,582 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 23:31:55,584 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-qlogic-qla3xxx_true-unreach-call.cil.c [2018-10-26 23:31:55,642 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/data/94dd57861/6d4c8ff38de544a9b7d4e53c37f0d840/FLAGaeb12d0a0 [2018-10-26 23:31:55,665 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/data/94dd57861/6d4c8ff38de544a9b7d4e53c37f0d840 [2018-10-26 23:31:55,667 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 23:31:55,669 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 23:31:55,669 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 23:31:55,669 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 23:31:55,675 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 23:31:55,676 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:31:55" (1/1) ... [2018-10-26 23:31:55,678 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@581a48e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:31:55, skipping insertion in model container [2018-10-26 23:31:55,678 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:31:55" (1/1) ... [2018-10-26 23:31:55,688 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 23:31:55,861 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 23:31:58,679 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:432) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValueInteger(TypeSizes.java:391) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:179) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:128) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleBitshiftOperation(CHandler.java:3728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:882) 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:2169) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:932) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:663) 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.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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 23:31:58,694 INFO L168 Benchmark]: Toolchain (without parser) took 3026.37 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 74.4 MB). Free memory was 939.7 MB in the beginning and 877.7 MB in the end (delta: 62.0 MB). Peak memory consumption was 225.9 MB. Max. memory is 11.5 GB. [2018-10-26 23:31:58,698 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 977.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 23:31:58,699 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3024.22 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 74.4 MB). Free memory was 939.7 MB in the beginning and 877.7 MB in the end (delta: 62.0 MB). Peak memory consumption was 225.9 MB. Max. memory is 11.5 GB. [2018-10-26 23:31:58,703 INFO L336 ainManager$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 977.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3024.22 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 74.4 MB). Free memory was 939.7 MB in the beginning and 877.7 MB in the end (delta: 62.0 MB). Peak memory consumption was 225.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:432) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-10-26 23:32:00,995 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 23:32:00,997 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 23:32:01,009 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 23:32:01,009 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 23:32:01,011 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 23:32:01,012 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 23:32:01,014 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 23:32:01,016 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 23:32:01,017 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 23:32:01,018 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 23:32:01,018 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 23:32:01,019 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 23:32:01,020 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 23:32:01,021 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 23:32:01,023 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 23:32:01,024 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 23:32:01,026 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 23:32:01,028 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 23:32:01,030 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 23:32:01,031 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 23:32:01,033 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 23:32:01,036 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 23:32:01,036 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 23:32:01,036 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 23:32:01,037 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 23:32:01,039 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 23:32:01,040 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 23:32:01,041 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 23:32:01,043 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 23:32:01,043 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 23:32:01,044 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 23:32:01,044 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 23:32:01,044 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 23:32:01,045 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 23:32:01,047 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 23:32:01,047 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-10-26 23:32:01,063 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 23:32:01,063 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 23:32:01,064 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 23:32:01,064 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 23:32:01,065 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 23:32:01,065 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 23:32:01,065 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 23:32:01,065 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 23:32:01,065 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 23:32:01,066 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 23:32:01,066 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 23:32:01,067 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 23:32:01,067 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 23:32:01,068 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 23:32:01,068 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 23:32:01,068 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 23:32:01,068 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 23:32:01,068 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 23:32:01,069 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 23:32:01,069 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 23:32:01,069 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 23:32:01,069 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 23:32:01,069 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 23:32:01,070 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-10-26 23:32:01,070 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-26 23:32:01,070 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 23:32:01,070 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 23:32:01,070 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 23:32:01,070 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 23:32:01,071 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_737f963b-7185-47a0-b9ef-b755d597e6eb/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 -> c47c320e3f91466d5db3f3371f78fd013fd7ad1a [2018-10-26 23:32:01,114 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 23:32:01,126 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 23:32:01,129 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 23:32:01,131 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 23:32:01,132 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 23:32:01,132 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-qlogic-qla3xxx_true-unreach-call.cil.c [2018-10-26 23:32:01,187 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/data/03e8f6a38/23da0b492eb64431aa5c8cd0772a00b7/FLAG2d64ecb80 [2018-10-26 23:32:02,083 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 23:32:02,084 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-qlogic-qla3xxx_true-unreach-call.cil.c [2018-10-26 23:32:02,142 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/data/03e8f6a38/23da0b492eb64431aa5c8cd0772a00b7/FLAG2d64ecb80 [2018-10-26 23:32:02,157 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_737f963b-7185-47a0-b9ef-b755d597e6eb/bin-2019/ukojak/data/03e8f6a38/23da0b492eb64431aa5c8cd0772a00b7 [2018-10-26 23:32:02,161 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 23:32:02,163 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 23:32:02,164 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 23:32:02,165 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 23:32:02,168 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 23:32:02,169 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:32:02" (1/1) ... [2018-10-26 23:32:02,172 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bdf360e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:32:02, skipping insertion in model container [2018-10-26 23:32:02,173 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:32:02" (1/1) ... [2018-10-26 23:32:02,183 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 23:32:02,371 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 23:32:08,029 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 23:32:08,406 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 23:32:10,222 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 23:32:10,925 INFO L193 MainTranslator]: Completed translation [2018-10-26 23:32:10,925 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:32:10 WrapperNode [2018-10-26 23:32:10,925 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 23:32:10,926 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 23:32:10,926 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 23:32:10,926 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 23:32:10,934 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:32:10" (1/1) ... [2018-10-26 23:32:10,968 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1838,]],ql_poll,[IdentifierExpression[#~1647,],IdentifierExpression[#~1648,]]] [2018-10-26 23:32:10,968 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1837,]],eth_change_mtu,[IdentifierExpression[#~1647,],IdentifierExpression[#~1648,]]] [2018-10-26 23:32:11,005 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:32:10" (1/1) ... [2018-10-26 23:32:11,006 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-26 23:32:11,006 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-26 23:32:11,007 INFO L168 Benchmark]: Toolchain (without parser) took 8845.69 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 719.8 MB). Free memory was 938.5 MB in the beginning and 760.0 MB in the end (delta: 178.5 MB). Peak memory consumption was 898.3 MB. Max. memory is 11.5 GB. [2018-10-26 23:32:11,009 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-10-26 23:32:11,009 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8761.07 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 719.8 MB). Free memory was 938.5 MB in the beginning and 760.0 MB in the end (delta: 178.5 MB). Peak memory consumption was 971.8 MB. Max. memory is 11.5 GB. [2018-10-26 23:32:11,010 INFO L168 Benchmark]: Boogie Procedure Inliner took 80.42 ms. Allocated memory is still 1.7 GB. Free memory is still 760.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 23:32:11,012 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 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 8761.07 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 719.8 MB). Free memory was 938.5 MB in the beginning and 760.0 MB in the end (delta: 178.5 MB). Peak memory consumption was 971.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 80.42 ms. Allocated memory is still 1.7 GB. Free memory is still 760.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1838,]],ql_poll,[IdentifierExpression[#~1647,],IdentifierExpression[#~1648,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1837,]],eth_change_mtu,[IdentifierExpression[#~1647,],IdentifierExpression[#~1648,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...