./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 32f26835 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 3eb7e838228cdeb19ca97c3ff9646e4ef8fd24b8 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 3eb7e838228cdeb19ca97c3ff9646e4ef8fd24b8 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Unsupported type((*pci_dev ~pci_channel_state_t~0 ) : ~pci_ers_result_t~0) --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 22:10:14,704 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 22:10:14,712 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 22:10:14,748 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 22:10:14,752 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 22:10:14,755 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 22:10:14,757 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 22:10:14,775 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 22:10:14,780 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 22:10:14,783 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 22:10:14,788 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 22:10:14,793 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 22:10:14,796 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 22:10:14,802 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 22:10:14,807 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 22:10:14,812 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 22:10:14,814 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 22:10:14,820 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 22:10:14,825 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 22:10:14,833 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 22:10:14,842 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 22:10:14,850 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 22:10:14,854 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 22:10:14,857 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 22:10:14,867 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 22:10:14,868 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 22:10:14,868 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 22:10:14,870 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 22:10:14,873 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 22:10:14,874 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 22:10:14,875 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 22:10:14,879 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 22:10:14,880 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 22:10:14,882 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 22:10:14,885 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 22:10:14,886 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 22:10:14,890 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 22:10:14,890 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 22:10:14,891 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 22:10:14,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 22:10:14,895 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 22:10:14,898 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 22:10:14,938 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 22:10:14,940 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 22:10:14,945 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 22:10:14,948 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 22:10:14,948 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 22:10:14,949 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 22:10:14,949 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 22:10:14,949 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 22:10:14,950 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 22:10:14,950 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 22:10:14,951 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 22:10:14,952 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 22:10:14,952 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 22:10:14,955 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 22:10:14,956 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 22:10:14,956 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 22:10:14,956 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 22:10:14,957 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 22:10:14,957 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 22:10:14,957 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 22:10:14,958 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 22:10:14,958 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 22:10:14,960 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 22:10:14,960 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 22:10:14,960 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 22:10:14,961 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 22:10:14,961 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 22:10:14,961 INFO L138 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> 3eb7e838228cdeb19ca97c3ff9646e4ef8fd24b8 [2019-11-24 22:10:15,583 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 22:10:15,617 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 22:10:15,621 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 22:10:15,625 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 22:10:15,630 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 22:10:15,631 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i [2019-11-24 22:10:15,796 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/15269636d/d250c9eacbf94a9bb6fa4a7f592a450e/FLAG4dee0c226 [2019-11-24 22:10:18,042 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 22:10:18,043 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i [2019-11-24 22:10:18,198 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/15269636d/d250c9eacbf94a9bb6fa4a7f592a450e/FLAG4dee0c226 [2019-11-24 22:10:18,257 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/15269636d/d250c9eacbf94a9bb6fa4a7f592a450e [2019-11-24 22:10:18,268 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 22:10:18,270 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 22:10:18,278 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 22:10:18,278 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 22:10:18,287 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 22:10:18,290 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:10:18" (1/1) ... [2019-11-24 22:10:18,297 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3edcc54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:18, skipping insertion in model container [2019-11-24 22:10:18,298 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:10:18" (1/1) ... [2019-11-24 22:10:18,319 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 22:10:18,678 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:10:24,168 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:10:24,296 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:10:24,300 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:10:24,334 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:10:24,657 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:10:24,779 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:10:25,320 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Unsupported type((*pci_dev ~pci_channel_state_t~0 ) : ~pci_ers_result_t~0) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:205) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:957) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:925) 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:1730) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:255) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1305) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2886) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2037) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2280) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) 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:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 22:10:25,342 INFO L168 Benchmark]: Toolchain (without parser) took 7061.45 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 885.7 MB in the end (delta: 58.8 MB). Peak memory consumption was 74.0 MB. Max. memory is 12.5 GB. [2019-11-24 22:10:25,345 INFO L168 Benchmark]: CDTParser took 0.61 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 22:10:25,347 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7054.85 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 885.7 MB in the end (delta: 58.8 MB). Peak memory consumption was 74.0 MB. Max. memory is 12.5 GB. [2019-11-24 22:10:25,354 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.61 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 7054.85 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 885.7 MB in the end (delta: 58.8 MB). Peak memory consumption was 74.0 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Unsupported type((*pci_dev ~pci_channel_state_t~0 ) : ~pci_ers_result_t~0) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Unsupported type((*pci_dev ~pci_channel_state_t~0 ) : ~pci_ers_result_t~0): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:205) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 22:10:29,406 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 22:10:29,414 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 22:10:29,446 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 22:10:29,448 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 22:10:29,451 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 22:10:29,454 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 22:10:29,477 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 22:10:29,485 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 22:10:29,488 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 22:10:29,490 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 22:10:29,496 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 22:10:29,496 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 22:10:29,503 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 22:10:29,506 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 22:10:29,512 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 22:10:29,515 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 22:10:29,519 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 22:10:29,525 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 22:10:29,534 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 22:10:29,541 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 22:10:29,549 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 22:10:29,552 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 22:10:29,558 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 22:10:29,566 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 22:10:29,566 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 22:10:29,567 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 22:10:29,570 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 22:10:29,572 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 22:10:29,576 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 22:10:29,576 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 22:10:29,577 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 22:10:29,583 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 22:10:29,584 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 22:10:29,586 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 22:10:29,589 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 22:10:29,590 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 22:10:29,591 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 22:10:29,592 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 22:10:29,593 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 22:10:29,598 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 22:10:29,599 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 22:10:29,643 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 22:10:29,643 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 22:10:29,647 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 22:10:29,650 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 22:10:29,651 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 22:10:29,651 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 22:10:29,651 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 22:10:29,652 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 22:10:29,652 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 22:10:29,652 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 22:10:29,654 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 22:10:29,657 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 22:10:29,657 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 22:10:29,658 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 22:10:29,658 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 22:10:29,659 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 22:10:29,659 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 22:10:29,659 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 22:10:29,659 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 22:10:29,662 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 22:10:29,662 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 22:10:29,663 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 22:10:29,663 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 22:10:29,663 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 22:10:29,664 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 22:10:29,664 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 22:10:29,665 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 22:10:29,668 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 22:10:29,668 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 22:10:29,669 INFO L138 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> 3eb7e838228cdeb19ca97c3ff9646e4ef8fd24b8 [2019-11-24 22:10:30,288 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 22:10:30,321 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 22:10:30,331 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 22:10:30,333 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 22:10:30,339 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 22:10:30,340 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i [2019-11-24 22:10:30,512 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b01d23d5a/e39994a94a2f4395bec661a2b98390ad/FLAG1813cac08 [2019-11-24 22:10:32,573 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 22:10:32,577 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i [2019-11-24 22:10:32,712 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b01d23d5a/e39994a94a2f4395bec661a2b98390ad/FLAG1813cac08 [2019-11-24 22:10:32,749 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b01d23d5a/e39994a94a2f4395bec661a2b98390ad [2019-11-24 22:10:32,758 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 22:10:32,763 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 22:10:32,768 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 22:10:32,768 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 22:10:32,776 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 22:10:32,778 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:10:32" (1/1) ... [2019-11-24 22:10:32,786 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5711e6d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:32, skipping insertion in model container [2019-11-24 22:10:32,787 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:10:32" (1/1) ... [2019-11-24 22:10:32,808 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 22:10:33,202 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:10:38,121 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:10:39,066 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Unsupported type((*pci_dev ~pci_channel_state_t~0 ) : ~pci_ers_result_t~0) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:205) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:957) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:925) 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:1730) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:255) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1305) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2886) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2037) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2280) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) 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:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 22:10:39,079 INFO L168 Benchmark]: Toolchain (without parser) took 6311.53 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 874.3 MB in the end (delta: 70.2 MB). Peak memory consumption was 74.0 MB. Max. memory is 12.5 GB. [2019-11-24 22:10:39,081 INFO L168 Benchmark]: CDTParser took 1.12 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 22:10:39,087 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6303.96 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 874.3 MB in the end (delta: 70.2 MB). Peak memory consumption was 74.0 MB. Max. memory is 12.5 GB. [2019-11-24 22:10:39,089 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.12 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 6303.96 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 874.3 MB in the end (delta: 70.2 MB). Peak memory consumption was 74.0 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Unsupported type((*pci_dev ~pci_channel_state_t~0 ) : ~pci_ers_result_t~0) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Unsupported type((*pci_dev ~pci_channel_state_t~0 ) : ~pci_ers_result_t~0): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:205) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...