./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-468e4e3-1-204_8a-drivers--net--jme.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.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_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-468e4e3-1-204_8a-drivers--net--jme.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/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 c3d43313291c4a354ee7cb6fdf38dc1a22a5a92a ........................................................................................................................................................................ 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_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-468e4e3-1-204_8a-drivers--net--jme.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/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 c3d43313291c4a354ee7cb6fdf38dc1a22a5a92a ............................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: TypeCheckException: Type mismatch ([bv32]bv8 != { base:bv32, offset:bv32 }) in C: (phylink & 8192U) != 0U ? "Full-Duplex, " : "Half-Duplex, " [6926] --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 21:01:02,856 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 21:01:02,858 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 21:01:02,866 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 21:01:02,866 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 21:01:02,867 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 21:01:02,868 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 21:01:02,870 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 21:01:02,871 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 21:01:02,872 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 21:01:02,872 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 21:01:02,873 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 21:01:02,874 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 21:01:02,874 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 21:01:02,875 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 21:01:02,876 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 21:01:02,876 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 21:01:02,878 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 21:01:02,880 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 21:01:02,881 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 21:01:02,882 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 21:01:02,883 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 21:01:02,885 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 21:01:02,885 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 21:01:02,885 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 21:01:02,886 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 21:01:02,887 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 21:01:02,888 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 21:01:02,888 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 21:01:02,890 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 21:01:02,890 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 21:01:02,891 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 21:01:02,891 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 21:01:02,891 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 21:01:02,892 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 21:01:02,892 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 21:01:02,892 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-10-26 21:01:02,904 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 21:01:02,904 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 21:01:02,911 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 21:01:02,911 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 21:01:02,911 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 21:01:02,912 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 21:01:02,912 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 21:01:02,912 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 21:01:02,912 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 21:01:02,912 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 21:01:02,912 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 21:01:02,912 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 21:01:02,913 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 21:01:02,913 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 21:01:02,913 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 21:01:02,913 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 21:01:02,913 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 21:01:02,913 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 21:01:02,913 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 21:01:02,914 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 21:01:02,914 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 21:01:02,914 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 21:01:02,914 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-26 21:01:02,914 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 21:01:02,914 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 21:01:02,914 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 21:01:02,915 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_3667d66d-9d34-4b60-9272-22a76517b1c6/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 -> c3d43313291c4a354ee7cb6fdf38dc1a22a5a92a [2018-10-26 21:01:02,941 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 21:01:02,953 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 21:01:02,959 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 21:01:02,960 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 21:01:02,961 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 21:01:02,962 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-468e4e3-1-204_8a-drivers--net--jme.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-10-26 21:01:03,014 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/data/9f332b6c3/c134f3709bb84fe7a1a1afd73cb30f02/FLAGd8c652e19 [2018-10-26 21:01:03,689 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 21:01:03,690 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-468e4e3-1-204_8a-drivers--net--jme.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-10-26 21:01:03,738 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/data/9f332b6c3/c134f3709bb84fe7a1a1afd73cb30f02/FLAGd8c652e19 [2018-10-26 21:01:03,753 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/data/9f332b6c3/c134f3709bb84fe7a1a1afd73cb30f02 [2018-10-26 21:01:03,756 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 21:01:03,757 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 21:01:03,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 21:01:03,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 21:01:03,761 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 21:01:03,761 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:01:03" (1/1) ... [2018-10-26 21:01:03,764 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41d24e0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:01:03, skipping insertion in model container [2018-10-26 21:01:03,764 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:01:03" (1/1) ... [2018-10-26 21:01:03,771 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 21:01:03,884 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 21:01:06,762 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch ([int]int != { base:int, offset:int }) in C: (phylink & 8192U) != 0U ? "Full-Duplex, " : "Half-Duplex, " [6926] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:288) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:62) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleConditionalOperator(CHandler.java:4101) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:999) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.dispatchDecaySwitchToRValueFunctionArgument(ExpressionResultTransformer.java:113) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:488) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1356) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) 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: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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 21:01:06,773 INFO L168 Benchmark]: Toolchain (without parser) took 3012.20 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 57.7 MB). Free memory was 944.6 MB in the beginning and 820.5 MB in the end (delta: 124.0 MB). Peak memory consumption was 228.4 MB. Max. memory is 11.5 GB. [2018-10-26 21:01:06,859 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 21:01:06,860 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3010.10 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 57.7 MB). Free memory was 944.6 MB in the beginning and 820.5 MB in the end (delta: 124.0 MB). Peak memory consumption was 228.4 MB. Max. memory is 11.5 GB. [2018-10-26 21:01:06,861 INFO L336 ainManager$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 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3010.10 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 57.7 MB). Free memory was 944.6 MB in the beginning and 820.5 MB in the end (delta: 124.0 MB). Peak memory consumption was 228.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch ([int]int != { base:int, offset:int }) in C: (phylink & 8192U) != 0U ? "Full-Duplex, " : "Half-Duplex, " [6926] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch ([int]int != { base:int, offset:int }) in C: (phylink & 8192U) != 0U ? "Full-Duplex, " : "Half-Duplex, " [6926]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) 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 21:01:08,499 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 21:01:08,500 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 21:01:08,509 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 21:01:08,509 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 21:01:08,510 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 21:01:08,511 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 21:01:08,512 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 21:01:08,513 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 21:01:08,514 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 21:01:08,514 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 21:01:08,515 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 21:01:08,515 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 21:01:08,516 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 21:01:08,518 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 21:01:08,519 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 21:01:08,520 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 21:01:08,521 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 21:01:08,522 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 21:01:08,524 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 21:01:08,524 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 21:01:08,539 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 21:01:08,540 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 21:01:08,541 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 21:01:08,541 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 21:01:08,541 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 21:01:08,542 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 21:01:08,543 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 21:01:08,543 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 21:01:08,544 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 21:01:08,544 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 21:01:08,545 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 21:01:08,545 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 21:01:08,545 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 21:01:08,545 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 21:01:08,546 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 21:01:08,546 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-10-26 21:01:08,560 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 21:01:08,561 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 21:01:08,561 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 21:01:08,561 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 21:01:08,562 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 21:01:08,562 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 21:01:08,562 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 21:01:08,562 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 21:01:08,562 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 21:01:08,562 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 21:01:08,563 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 21:01:08,563 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 21:01:08,563 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 21:01:08,563 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 21:01:08,563 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 21:01:08,563 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 21:01:08,563 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 21:01:08,564 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 21:01:08,564 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 21:01:08,564 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 21:01:08,564 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 21:01:08,564 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 21:01:08,564 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 21:01:08,564 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-10-26 21:01:08,564 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-26 21:01:08,565 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 21:01:08,566 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 21:01:08,566 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 21:01:08,566 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 21:01:08,566 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_3667d66d-9d34-4b60-9272-22a76517b1c6/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 -> c3d43313291c4a354ee7cb6fdf38dc1a22a5a92a [2018-10-26 21:01:08,610 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 21:01:08,620 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 21:01:08,623 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 21:01:08,623 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 21:01:08,624 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 21:01:08,624 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-468e4e3-1-204_8a-drivers--net--jme.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-10-26 21:01:08,668 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/data/1ed3ab21d/f11aec94c3584762acc6a04ec5976bfa/FLAG29a656898 [2018-10-26 21:01:09,387 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 21:01:09,390 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-468e4e3-1-204_8a-drivers--net--jme.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-10-26 21:01:09,440 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/data/1ed3ab21d/f11aec94c3584762acc6a04ec5976bfa/FLAG29a656898 [2018-10-26 21:01:09,451 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_3667d66d-9d34-4b60-9272-22a76517b1c6/bin-2019/ukojak/data/1ed3ab21d/f11aec94c3584762acc6a04ec5976bfa [2018-10-26 21:01:09,454 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 21:01:09,455 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 21:01:09,456 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 21:01:09,456 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 21:01:09,459 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 21:01:09,460 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:01:09" (1/1) ... [2018-10-26 21:01:09,462 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1af5e39b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:01:09, skipping insertion in model container [2018-10-26 21:01:09,463 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:01:09" (1/1) ... [2018-10-26 21:01:09,471 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 21:01:09,614 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 21:01:11,991 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch ([bv32]bv8 != { base:bv32, offset:bv32 }) in C: (phylink & 8192U) != 0U ? "Full-Duplex, " : "Half-Duplex, " [6926] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:288) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:62) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleConditionalOperator(CHandler.java:4101) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:999) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.dispatchDecaySwitchToRValueFunctionArgument(ExpressionResultTransformer.java:113) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:488) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1356) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) 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: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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 21:01:11,994 INFO L168 Benchmark]: Toolchain (without parser) took 2539.64 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 55.6 MB). Free memory was 938.5 MB in the beginning and 798.5 MB in the end (delta: 140.0 MB). Peak memory consumption was 221.9 MB. Max. memory is 11.5 GB. [2018-10-26 21:01:11,996 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 21:01:11,996 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2537.30 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 55.6 MB). Free memory was 938.5 MB in the beginning and 798.5 MB in the end (delta: 140.0 MB). Peak memory consumption was 221.9 MB. Max. memory is 11.5 GB. [2018-10-26 21:01:12,003 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 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 2537.30 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 55.6 MB). Free memory was 938.5 MB in the beginning and 798.5 MB in the end (delta: 140.0 MB). Peak memory consumption was 221.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch ([bv32]bv8 != { base:bv32, offset:bv32 }) in C: (phylink & 8192U) != 0U ? "Full-Duplex, " : "Half-Duplex, " [6926] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch ([bv32]bv8 != { base:bv32, offset:bv32 }) in C: (phylink & 8192U) != 0U ? "Full-Duplex, " : "Half-Duplex, " [6926]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...