./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-dlink-sundance.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-dlink-sundance.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 4f3c19c6e0149955352dcaef5b06fffaeb20598b ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-dlink-sundance.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 4f3c19c6e0149955352dcaef5b06fffaeb20598b .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Unsupported type((*pci_dev *pci_device_id ) : INT) --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 22:10:10,771 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 22:10:10,775 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 22:10:10,812 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 22:10:10,816 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 22:10:10,819 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 22:10:10,822 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 22:10:10,841 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 22:10:10,845 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 22:10:10,853 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 22:10:10,854 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 22:10:10,859 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 22:10:10,860 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 22:10:10,864 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 22:10:10,869 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 22:10:10,874 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 22:10:10,878 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 22:10:10,880 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 22:10:10,888 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 22:10:10,896 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 22:10:10,901 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 22:10:10,911 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 22:10:10,916 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 22:10:10,919 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 22:10:10,926 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 22:10:10,927 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 22:10:10,929 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 22:10:10,933 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 22:10:10,933 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 22:10:10,935 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 22:10:10,940 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 22:10:10,941 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 22:10:10,942 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 22:10:10,946 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 22:10:10,950 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 22:10:10,951 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 22:10:10,952 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 22:10:10,953 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 22:10:10,953 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 22:10:10,954 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 22:10:10,958 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 22:10:10,959 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 22:10:11,015 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 22:10:11,021 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 22:10:11,024 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 22:10:11,029 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 22:10:11,031 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 22:10:11,031 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 22:10:11,031 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 22:10:11,032 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 22:10:11,032 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 22:10:11,034 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 22:10:11,034 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 22:10:11,035 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 22:10:11,036 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 22:10:11,036 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 22:10:11,042 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 22:10:11,042 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 22:10:11,043 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 22:10:11,043 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 22:10:11,043 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 22:10:11,044 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 22:10:11,044 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 22:10:11,046 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 22:10:11,046 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 22:10:11,049 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 22:10:11,050 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 22:10:11,050 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 22:10:11,050 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 22:10:11,051 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 -> 4f3c19c6e0149955352dcaef5b06fffaeb20598b [2019-11-24 22:10:11,746 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 22:10:11,774 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 22:10:11,784 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 22:10:11,788 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 22:10:11,790 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 22:10:11,791 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i [2019-11-24 22:10:11,950 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d96fa9402/8541d5cb0b1c43cabd13a404ca29e414/FLAG57d543021 [2019-11-24 22:10:14,085 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 22:10:14,086 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i [2019-11-24 22:10:14,248 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d96fa9402/8541d5cb0b1c43cabd13a404ca29e414/FLAG57d543021 [2019-11-24 22:10:14,294 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d96fa9402/8541d5cb0b1c43cabd13a404ca29e414 [2019-11-24 22:10:14,303 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 22:10:14,305 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 22:10:14,313 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 22:10:14,317 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 22:10:14,325 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 22:10:14,327 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:10:14" (1/1) ... [2019-11-24 22:10:14,338 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3788b2a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:14, skipping insertion in model container [2019-11-24 22:10:14,339 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:10:14" (1/1) ... [2019-11-24 22:10:14,361 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 22:10:14,743 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:10:19,220 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 22:10:19,223 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 22:10:20,294 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Unsupported type((*pci_dev *pci_device_id ) : INT) 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.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1373) 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:700) 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:1317) 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:1010) 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:1759) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:202) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1010) 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:1010) 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:1010) 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:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1388) 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: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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 22:10:20,313 INFO L168 Benchmark]: Toolchain (without parser) took 6002.36 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 903.9 MB in the end (delta: 40.6 MB). Peak memory consumption was 60.7 MB. Max. memory is 12.5 GB. [2019-11-24 22:10:20,314 INFO L168 Benchmark]: CDTParser took 2.25 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 22:10:20,317 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5991.30 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 903.9 MB in the end (delta: 40.6 MB). Peak memory consumption was 60.7 MB. Max. memory is 12.5 GB. [2019-11-24 22:10:20,323 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.25 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 5991.30 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 903.9 MB in the end (delta: 40.6 MB). Peak memory consumption was 60.7 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Unsupported type((*pci_dev *pci_device_id ) : INT) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Unsupported type((*pci_dev *pci_device_id ) : INT): 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 22:10:24,387 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 22:10:24,395 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 22:10:24,427 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 22:10:24,431 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 22:10:24,434 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 22:10:24,439 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 22:10:24,456 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 22:10:24,458 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 22:10:24,465 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 22:10:24,466 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 22:10:24,473 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 22:10:24,473 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 22:10:24,481 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 22:10:24,483 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 22:10:24,488 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 22:10:24,491 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 22:10:24,498 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 22:10:24,503 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 22:10:24,512 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 22:10:24,521 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 22:10:24,530 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 22:10:24,534 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 22:10:24,537 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 22:10:24,546 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 22:10:24,549 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 22:10:24,549 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 22:10:24,553 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 22:10:24,555 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 22:10:24,556 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 22:10:24,560 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 22:10:24,562 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 22:10:24,565 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 22:10:24,569 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 22:10:24,576 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 22:10:24,578 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 22:10:24,582 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 22:10:24,583 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 22:10:24,583 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 22:10:24,584 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 22:10:24,590 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 22:10:24,596 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 22:10:24,648 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 22:10:24,648 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 22:10:24,655 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 22:10:24,655 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 22:10:24,656 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 22:10:24,656 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 22:10:24,656 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 22:10:24,657 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 22:10:24,658 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 22:10:24,658 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 22:10:24,659 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 22:10:24,663 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 22:10:24,663 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 22:10:24,664 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 22:10:24,664 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 22:10:24,665 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 22:10:24,665 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 22:10:24,665 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 22:10:24,666 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 22:10:24,666 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 22:10:24,666 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 22:10:24,668 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 22:10:24,668 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 22:10:24,669 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 22:10:24,669 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 22:10:24,671 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 22:10:24,671 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 22:10:24,671 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 22:10:24,672 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 22:10:24,672 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 -> 4f3c19c6e0149955352dcaef5b06fffaeb20598b [2019-11-24 22:10:25,275 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 22:10:25,314 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 22:10:25,321 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 22:10:25,325 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 22:10:25,329 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 22:10:25,331 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i [2019-11-24 22:10:25,499 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a13df00d/e40d3c7338994ca4b6e0bbdd7abfabe5/FLAG7dd20f012 [2019-11-24 22:10:27,531 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 22:10:27,534 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i [2019-11-24 22:10:27,650 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a13df00d/e40d3c7338994ca4b6e0bbdd7abfabe5/FLAG7dd20f012 [2019-11-24 22:10:27,692 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a13df00d/e40d3c7338994ca4b6e0bbdd7abfabe5 [2019-11-24 22:10:27,702 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 22:10:27,709 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 22:10:27,717 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 22:10:27,717 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 22:10:27,725 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 22:10:27,728 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:10:27" (1/1) ... [2019-11-24 22:10:27,737 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c086abb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:27, skipping insertion in model container [2019-11-24 22:10:27,738 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:10:27" (1/1) ... [2019-11-24 22:10:27,757 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 22:10:28,138 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:10:35,744 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Unsupported type((*pci_dev *pci_device_id ) : INT) 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.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1373) 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:700) 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:1317) 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:1010) 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:1759) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:202) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1010) 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:1010) 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:1010) 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:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1388) 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: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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 22:10:35,765 INFO L168 Benchmark]: Toolchain (without parser) took 8055.63 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 899.6 MB in the end (delta: 50.6 MB). Peak memory consumption was 60.7 MB. Max. memory is 12.5 GB. [2019-11-24 22:10:35,766 INFO L168 Benchmark]: CDTParser took 1.08 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 22:10:35,769 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8036.93 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 899.6 MB in the end (delta: 50.6 MB). Peak memory consumption was 60.7 MB. Max. memory is 12.5 GB. [2019-11-24 22:10:35,776 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.08 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 8036.93 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 899.6 MB in the end (delta: 50.6 MB). Peak memory consumption was 60.7 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Unsupported type((*pci_dev *pci_device_id ) : INT) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Unsupported type((*pci_dev *pci_device_id ) : INT): 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...