./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-intel-e1000-e1000_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_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/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-intel-e1000-e1000_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/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 3e48f6dfce740368bc27251d7e027d74cd3b9122 .......................................................................................................................................................................... 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_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/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-intel-e1000-e1000_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/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 3e48f6dfce740368bc27251d7e027d74cd3b9122 ............................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-09 23:54:00,698 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-09 23:54:00,699 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-09 23:54:00,705 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-09 23:54:00,705 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-09 23:54:00,706 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-09 23:54:00,707 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-09 23:54:00,708 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-09 23:54:00,710 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-09 23:54:00,710 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-09 23:54:00,711 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-09 23:54:00,711 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-09 23:54:00,712 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-09 23:54:00,713 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-09 23:54:00,713 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-09 23:54:00,714 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-09 23:54:00,715 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-09 23:54:00,716 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-09 23:54:00,717 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-09 23:54:00,718 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-09 23:54:00,719 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-09 23:54:00,720 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-09 23:54:00,722 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-09 23:54:00,722 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-09 23:54:00,722 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-09 23:54:00,723 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-09 23:54:00,724 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-09 23:54:00,724 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-09 23:54:00,725 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-09 23:54:00,726 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-09 23:54:00,726 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-09 23:54:00,726 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-09 23:54:00,726 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-09 23:54:00,727 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-09 23:54:00,727 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-09 23:54:00,728 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-09 23:54:00,728 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-09 23:54:00,738 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-09 23:54:00,739 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-09 23:54:00,739 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-09 23:54:00,739 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-09 23:54:00,740 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-09 23:54:00,740 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-09 23:54:00,740 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-09 23:54:00,740 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-09 23:54:00,741 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-09 23:54:00,741 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-09 23:54:00,741 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-09 23:54:00,741 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-09 23:54:00,741 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-09 23:54:00,741 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-09 23:54:00,741 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-09 23:54:00,742 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-09 23:54:00,742 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-09 23:54:00,742 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-09 23:54:00,742 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-09 23:54:00,742 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-09 23:54:00,742 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-09 23:54:00,742 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-09 23:54:00,743 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-09 23:54:00,743 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-09 23:54:00,743 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-09 23:54:00,743 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-09 23:54:00,743 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_53313199-91e9-4e8a-83f2-407de1739df9/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 -> 3e48f6dfce740368bc27251d7e027d74cd3b9122 [2018-11-09 23:54:00,764 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-09 23:54:00,772 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-09 23:54:00,774 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-09 23:54:00,775 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-09 23:54:00,775 INFO L276 PluginConnector]: CDTParser initialized [2018-11-09 23:54:00,775 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-intel-e1000-e1000_true-unreach-call.cil.c [2018-11-09 23:54:00,811 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/data/676eb5ebc/6e98ca679b1841c7bc3b58dd320707be/FLAG60eac1482 [2018-11-09 23:54:01,587 INFO L298 CDTParser]: Found 1 translation units. [2018-11-09 23:54:01,587 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-intel-e1000-e1000_true-unreach-call.cil.c [2018-11-09 23:54:01,650 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/data/676eb5ebc/6e98ca679b1841c7bc3b58dd320707be/FLAG60eac1482 [2018-11-09 23:54:01,661 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/data/676eb5ebc/6e98ca679b1841c7bc3b58dd320707be [2018-11-09 23:54:01,664 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-09 23:54:01,665 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-09 23:54:01,666 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-09 23:54:01,666 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-09 23:54:01,669 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-09 23:54:01,670 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:54:01" (1/1) ... [2018-11-09 23:54:01,672 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73348846 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:54:01, skipping insertion in model container [2018-11-09 23:54:01,672 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:54:01" (1/1) ... [2018-11-09 23:54:01,680 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-09 23:54:01,907 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-09 23:54:06,726 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.visit(CHandler.java:1519) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-09 23:54:06,735 INFO L168 Benchmark]: Toolchain (without parser) took 5070.45 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 281.5 MB). Free memory was 922.6 MB in the beginning and 1.2 GB in the end (delta: -267.9 MB). Peak memory consumption was 349.1 MB. Max. memory is 11.5 GB. [2018-11-09 23:54:06,737 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-09 23:54:06,737 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5068.34 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 281.5 MB). Free memory was 922.6 MB in the beginning and 1.2 GB in the end (delta: -267.9 MB). Peak memory consumption was 349.1 MB. Max. memory is 11.5 GB. [2018-11-09 23:54:06,739 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5068.34 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 281.5 MB). Free memory was 922.6 MB in the beginning and 1.2 GB in the end (delta: -267.9 MB). Peak memory consumption was 349.1 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 [2018-11-09 23:54:08,003 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-09 23:54:08,004 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-09 23:54:08,012 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-09 23:54:08,013 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-09 23:54:08,013 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-09 23:54:08,014 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-09 23:54:08,015 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-09 23:54:08,016 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-09 23:54:08,017 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-09 23:54:08,018 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-09 23:54:08,018 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-09 23:54:08,019 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-09 23:54:08,019 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-09 23:54:08,020 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-09 23:54:08,021 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-09 23:54:08,021 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-09 23:54:08,022 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-09 23:54:08,024 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-09 23:54:08,025 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-09 23:54:08,025 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-09 23:54:08,026 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-09 23:54:08,028 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-09 23:54:08,028 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-09 23:54:08,028 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-09 23:54:08,029 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-09 23:54:08,030 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-09 23:54:08,030 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-09 23:54:08,031 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-09 23:54:08,031 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-09 23:54:08,031 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-09 23:54:08,032 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-09 23:54:08,032 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-09 23:54:08,032 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-09 23:54:08,033 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-09 23:54:08,033 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-09 23:54:08,034 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-09 23:54:08,044 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-09 23:54:08,044 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-09 23:54:08,044 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-09 23:54:08,045 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-09 23:54:08,045 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-09 23:54:08,045 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-09 23:54:08,045 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-09 23:54:08,046 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-09 23:54:08,046 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-09 23:54:08,046 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-09 23:54:08,046 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-09 23:54:08,046 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-09 23:54:08,046 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-09 23:54:08,046 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-09 23:54:08,046 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-09 23:54:08,047 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-09 23:54:08,047 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-09 23:54:08,047 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-09 23:54:08,047 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-09 23:54:08,047 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-09 23:54:08,047 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-09 23:54:08,048 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-09 23:54:08,048 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-09 23:54:08,048 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-09 23:54:08,048 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-09 23:54:08,048 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-09 23:54:08,048 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-09 23:54:08,048 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-09 23:54:08,049 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-09 23:54:08,049 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_53313199-91e9-4e8a-83f2-407de1739df9/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 -> 3e48f6dfce740368bc27251d7e027d74cd3b9122 [2018-11-09 23:54:08,080 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-09 23:54:08,089 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-09 23:54:08,092 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-09 23:54:08,093 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-09 23:54:08,093 INFO L276 PluginConnector]: CDTParser initialized [2018-11-09 23:54:08,094 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-intel-e1000-e1000_true-unreach-call.cil.c [2018-11-09 23:54:08,135 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/data/130d53e87/43bbda9f681f42c4a4dad73ee32d1fa3/FLAGd0fc461b7 [2018-11-09 23:54:08,973 INFO L298 CDTParser]: Found 1 translation units. [2018-11-09 23:54:08,974 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-intel-e1000-e1000_true-unreach-call.cil.c [2018-11-09 23:54:09,037 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/data/130d53e87/43bbda9f681f42c4a4dad73ee32d1fa3/FLAGd0fc461b7 [2018-11-09 23:54:09,049 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_53313199-91e9-4e8a-83f2-407de1739df9/bin-2019/ukojak/data/130d53e87/43bbda9f681f42c4a4dad73ee32d1fa3 [2018-11-09 23:54:09,052 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-09 23:54:09,053 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-09 23:54:09,054 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-09 23:54:09,054 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-09 23:54:09,057 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-09 23:54:09,058 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:54:09" (1/1) ... [2018-11-09 23:54:09,060 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d39bfea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:54:09, skipping insertion in model container [2018-11-09 23:54:09,060 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:54:09" (1/1) ... [2018-11-09 23:54:09,069 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-09 23:54:09,331 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-09 23:54:20,913 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-09 23:54:21,050 INFO L189 MainTranslator]: Completed pre-run [2018-11-09 23:54:23,847 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-09 23:54:25,436 INFO L193 MainTranslator]: Completed translation [2018-11-09 23:54:25,436 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:54:25 WrapperNode [2018-11-09 23:54:25,437 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-09 23:54:25,437 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-09 23:54:25,437 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-09 23:54:25,437 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-09 23:54:25,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:54:25" (1/1) ... [2018-11-09 23:54:25,498 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7350,]],e1000_get_sset_count,[IdentifierExpression[#~2753,],IdentifierExpression[#~2754,]]] [2018-11-09 23:54:25,499 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7349,]],e1000_set_phys_id,[IdentifierExpression[#~2753,],IdentifierExpression[#~2754,]]] [2018-11-09 23:54:25,499 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7348,]],e1000_clean,[IdentifierExpression[#~2753,],IdentifierExpression[#~2754,]]] [2018-11-09 23:54:25,499 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7347,]],e1000_change_mtu,[IdentifierExpression[#~2753,],IdentifierExpression[#~2754,]]] [2018-11-09 23:54:25,557 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:54:25" (1/1) ... [2018-11-09 23:54:25,558 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-09 23:54:25,558 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-09 23:54:25,558 INFO L168 Benchmark]: Toolchain (without parser) took 16506.36 ms. Allocated memory was 1.0 GB in the beginning and 3.2 GB in the end (delta: 2.2 GB). Free memory was 915.7 MB in the beginning and 2.6 GB in the end (delta: -1.7 GB). Peak memory consumption was 469.9 MB. Max. memory is 11.5 GB. [2018-11-09 23:54:25,560 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. [2018-11-09 23:54:25,561 INFO L168 Benchmark]: CACSL2BoogieTranslator took 16383.21 ms. Allocated memory was 1.0 GB in the beginning and 3.2 GB in the end (delta: 2.2 GB). Free memory was 915.7 MB in the beginning and 2.7 GB in the end (delta: -1.8 GB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. [2018-11-09 23:54:25,561 INFO L168 Benchmark]: Boogie Procedure Inliner took 120.65 ms. Allocated memory is still 3.2 GB. Free memory was 2.7 GB in the beginning and 2.6 GB in the end (delta: 47.6 MB). Peak memory consumption was 47.6 MB. Max. memory is 11.5 GB. [2018-11-09 23:54:25,563 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 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 16383.21 ms. Allocated memory was 1.0 GB in the beginning and 3.2 GB in the end (delta: 2.2 GB). Free memory was 915.7 MB in the beginning and 2.7 GB in the end (delta: -1.8 GB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 120.65 ms. Allocated memory is still 3.2 GB. Free memory was 2.7 GB in the beginning and 2.6 GB in the end (delta: 47.6 MB). Peak memory consumption was 47.6 MB. 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~ret7350,]],e1000_get_sset_count,[IdentifierExpression[#~2753,],IdentifierExpression[#~2754,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7349,]],e1000_set_phys_id,[IdentifierExpression[#~2753,],IdentifierExpression[#~2754,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7348,]],e1000_clean,[IdentifierExpression[#~2753,],IdentifierExpression[#~2754,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7347,]],e1000_change_mtu,[IdentifierExpression[#~2753,],IdentifierExpression[#~2754,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...