./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-broadcom-tg3_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_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 44c086ddb59daea58fefb44bf659c4a0675d3b5c ...................................................................................................................................................................................... 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_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 44c086ddb59daea58fefb44bf659c4a0675d3b5c ................................................................................................................................................... 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 23:16:55,863 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 23:16:55,864 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 23:16:55,878 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 23:16:55,878 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 23:16:55,879 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 23:16:55,879 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 23:16:55,881 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 23:16:55,884 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 23:16:55,884 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 23:16:55,885 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 23:16:55,885 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 23:16:55,886 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 23:16:55,887 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 23:16:55,887 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 23:16:55,888 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 23:16:55,888 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 23:16:55,890 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 23:16:55,897 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 23:16:55,899 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 23:16:55,899 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 23:16:55,900 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 23:16:55,902 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 23:16:55,902 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 23:16:55,902 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 23:16:55,906 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 23:16:55,908 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 23:16:55,911 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 23:16:55,912 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 23:16:55,914 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 23:16:55,915 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 23:16:55,916 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 23:16:55,916 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 23:16:55,916 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 23:16:55,917 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 23:16:55,917 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 23:16:55,917 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-26 23:16:55,929 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 23:16:55,930 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 23:16:55,930 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 23:16:55,931 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 23:16:55,931 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 23:16:55,931 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 23:16:55,931 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 23:16:55,932 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 23:16:55,932 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 23:16:55,932 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 23:16:55,932 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 23:16:55,932 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 23:16:55,932 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 23:16:55,932 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 23:16:55,933 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 23:16:55,933 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 23:16:55,933 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 23:16:55,933 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 23:16:55,933 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 23:16:55,933 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 23:16:55,934 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 23:16:55,934 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 23:16:55,934 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 23:16:55,934 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-26 23:16:55,936 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 23:16:55,936 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 23:16:55,936 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 23:16:55,937 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_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer 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 -> Automizer 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 -> 44c086ddb59daea58fefb44bf659c4a0675d3b5c [2018-10-26 23:16:55,963 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 23:16:55,972 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 23:16:55,975 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 23:16:55,976 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 23:16:55,977 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 23:16:55,977 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-challenges/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-10-26 23:16:56,022 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/data/ea3934a85/0b56dda4fdef468295b089c9ff9f0ca4/FLAG87fb66f0b [2018-10-26 23:16:56,964 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 23:16:56,965 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/sv-benchmarks/c/ldv-challenges/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-10-26 23:16:57,055 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/data/ea3934a85/0b56dda4fdef468295b089c9ff9f0ca4/FLAG87fb66f0b [2018-10-26 23:16:57,075 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/data/ea3934a85/0b56dda4fdef468295b089c9ff9f0ca4 [2018-10-26 23:16:57,078 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 23:16:57,079 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-26 23:16:57,080 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 23:16:57,080 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 23:16:57,087 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 23:16:57,087 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:16:57" (1/1) ... [2018-10-26 23:16:57,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5935037 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:16:57, skipping insertion in model container [2018-10-26 23:16:57,090 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:16:57" (1/1) ... [2018-10-26 23:16:57,101 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 23:16:57,441 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 23:17:04,891 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: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: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: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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 23:17:04,900 INFO L168 Benchmark]: Toolchain (without parser) took 7821.74 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 266.3 MB). Free memory was 907.9 MB in the beginning and 1.1 GB in the end (delta: -152.8 MB). Peak memory consumption was 426.9 MB. Max. memory is 11.5 GB. [2018-10-26 23:17:04,901 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 23:17:04,902 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7819.72 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 266.3 MB). Free memory was 907.9 MB in the beginning and 1.1 GB in the end (delta: -152.8 MB). Peak memory consumption was 426.9 MB. Max. memory is 11.5 GB. [2018-10-26 23:17:04,906 INFO L336 ainManager$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 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 7819.72 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 266.3 MB). Free memory was 907.9 MB in the beginning and 1.1 GB in the end (delta: -152.8 MB). Peak memory consumption was 426.9 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 23:17:06,609 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 23:17:06,610 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 23:17:06,617 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 23:17:06,618 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 23:17:06,620 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 23:17:06,621 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 23:17:06,622 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 23:17:06,623 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 23:17:06,624 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 23:17:06,625 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 23:17:06,625 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 23:17:06,625 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 23:17:06,629 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 23:17:06,630 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 23:17:06,631 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 23:17:06,631 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 23:17:06,632 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 23:17:06,634 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 23:17:06,645 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 23:17:06,646 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 23:17:06,647 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 23:17:06,649 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 23:17:06,649 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 23:17:06,649 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 23:17:06,650 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 23:17:06,651 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 23:17:06,651 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 23:17:06,652 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 23:17:06,653 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 23:17:06,653 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 23:17:06,653 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 23:17:06,653 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 23:17:06,654 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 23:17:06,655 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 23:17:06,656 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 23:17:06,656 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-26 23:17:06,668 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 23:17:06,668 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 23:17:06,668 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 23:17:06,669 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 23:17:06,669 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 23:17:06,669 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 23:17:06,669 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 23:17:06,669 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 23:17:06,670 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 23:17:06,670 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 23:17:06,670 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 23:17:06,672 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 23:17:06,672 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 23:17:06,672 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 23:17:06,672 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 23:17:06,672 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 23:17:06,673 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 23:17:06,673 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 23:17:06,673 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 23:17:06,673 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 23:17:06,673 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 23:17:06,673 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 23:17:06,673 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 23:17:06,673 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 23:17:06,674 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-26 23:17:06,674 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 23:17:06,674 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 23:17:06,674 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 23:17:06,674 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 23:17:06,674 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_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer 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 -> Automizer 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 -> 44c086ddb59daea58fefb44bf659c4a0675d3b5c [2018-10-26 23:17:06,720 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 23:17:06,732 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 23:17:06,739 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 23:17:06,741 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 23:17:06,741 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 23:17:06,741 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-challenges/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-10-26 23:17:06,786 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/data/b3bce2786/da0ba38f286146fbab5a1a8e180f5cdb/FLAG39138cab2 [2018-10-26 23:17:07,812 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 23:17:07,813 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/sv-benchmarks/c/ldv-challenges/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-10-26 23:17:07,895 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/data/b3bce2786/da0ba38f286146fbab5a1a8e180f5cdb/FLAG39138cab2 [2018-10-26 23:17:07,910 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_846d7429-fb39-468d-bb76-86a403fc5fff/bin-2019/uautomizer/data/b3bce2786/da0ba38f286146fbab5a1a8e180f5cdb [2018-10-26 23:17:07,916 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 23:17:07,917 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-26 23:17:07,918 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 23:17:07,920 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 23:17:07,924 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 23:17:07,925 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:17:07" (1/1) ... [2018-10-26 23:17:07,927 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d9125b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:17:07, skipping insertion in model container [2018-10-26 23:17:07,928 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:17:07" (1/1) ... [2018-10-26 23:17:07,936 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 23:17:08,259 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 23:17:26,758 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 23:17:26,960 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 23:17:34,531 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 23:17:38,700 INFO L193 MainTranslator]: Completed translation [2018-10-26 23:17:38,701 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:17:38 WrapperNode [2018-10-26 23:17:38,701 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 23:17:38,701 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 23:17:38,702 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 23:17:38,702 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 23:17:38,714 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:17:38" (1/1) ... [2018-10-26 23:17:38,714 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:17:38" (1/1) ... [2018-10-26 23:17:38,783 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9969,]],tg3_change_mtu,[IdentifierExpression[#~9646,],IdentifierExpression[#~9647,]]] [2018-10-26 23:17:38,784 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9968,]],tg3_get_sset_count,[IdentifierExpression[#~9646,],IdentifierExpression[#~9647,]]] [2018-10-26 23:17:38,785 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9967,]],tg3_set_phys_id,[IdentifierExpression[#~9646,],IdentifierExpression[#~9647,]]] [2018-10-26 23:17:38,785 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9966,]],tg3_poll_msix,[IdentifierExpression[#~9646,],IdentifierExpression[#~9647,]]] [2018-10-26 23:17:38,785 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9965,]],tg3_poll,[IdentifierExpression[#~9646,],IdentifierExpression[#~9647,]]] [2018-10-26 23:17:38,899 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:17:38" (1/1) ... [2018-10-26 23:17:38,900 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:17:38" (1/1) ... [2018-10-26 23:17:39,399 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:17:38" (1/1) ... [2018-10-26 23:17:39,481 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:17:38" (1/1) ... [2018-10-26 23:17:39,632 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:17:38" (1/1) ... [2018-10-26 23:17:39,746 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 23:17:39,747 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder [2018-10-26 23:17:39,747 INFO L168 Benchmark]: Toolchain (without parser) took 31830.80 ms. Allocated memory was 1.0 GB in the beginning and 4.3 GB in the end (delta: 3.3 GB). Free memory was 904.9 MB in the beginning and 2.5 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. [2018-10-26 23:17:39,749 INFO L168 Benchmark]: CDTParser took 0.16 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 23:17:39,750 INFO L168 Benchmark]: CACSL2BoogieTranslator took 30782.70 ms. Allocated memory was 1.0 GB in the beginning and 4.3 GB in the end (delta: 3.3 GB). Free memory was 904.9 MB in the beginning and 2.8 GB in the end (delta: -1.9 GB). Peak memory consumption was 3.6 GB. Max. memory is 11.5 GB. [2018-10-26 23:17:39,751 INFO L168 Benchmark]: Boogie Preprocessor took 1045.13 ms. Allocated memory is still 4.3 GB. Free memory was 2.8 GB in the beginning and 2.5 GB in the end (delta: 282.8 MB). Peak memory consumption was 282.8 MB. Max. memory is 11.5 GB. [2018-10-26 23:17:39,753 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 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 30782.70 ms. Allocated memory was 1.0 GB in the beginning and 4.3 GB in the end (delta: 3.3 GB). Free memory was 904.9 MB in the beginning and 2.8 GB in the end (delta: -1.9 GB). Peak memory consumption was 3.6 GB. Max. memory is 11.5 GB. * Boogie Preprocessor took 1045.13 ms. Allocated memory is still 4.3 GB. Free memory was 2.8 GB in the beginning and 2.5 GB in the end (delta: 282.8 MB). Peak memory consumption was 282.8 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~ret9969,]],tg3_change_mtu,[IdentifierExpression[#~9646,],IdentifierExpression[#~9647,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9968,]],tg3_get_sset_count,[IdentifierExpression[#~9646,],IdentifierExpression[#~9647,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9967,]],tg3_set_phys_id,[IdentifierExpression[#~9646,],IdentifierExpression[#~9647,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9966,]],tg3_poll_msix,[IdentifierExpression[#~9646,],IdentifierExpression[#~9647,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9965,]],tg3_poll,[IdentifierExpression[#~9646,],IdentifierExpression[#~9647,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...