./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--igbvf--igbvf.ko-entry_point.cil.out.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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--igbvf--igbvf.ko-entry_point.cil.out.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 0503e7f61ed7eeba8d74fcfe12ea83e824f17803 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--igbvf--igbvf.ko-entry_point.cil.out.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 0503e7f61ed7eeba8d74fcfe12ea83e824f17803 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 21:55:47,389 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:55:47,396 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:55:47,426 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:55:47,428 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:55:47,430 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:55:47,433 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:55:47,457 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:55:47,462 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:55:47,468 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:55:47,469 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:55:47,479 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:55:47,479 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:55:47,484 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:55:47,491 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:55:47,497 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:55:47,502 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:55:47,508 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:55:47,515 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:55:47,526 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:55:47,536 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:55:47,540 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:55:47,546 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:55:47,548 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:55:47,557 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:55:47,558 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:55:47,559 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:55:47,563 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:55:47,563 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:55:47,568 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:55:47,568 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:55:47,569 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:55:47,571 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:55:47,575 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:55:47,578 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:55:47,580 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:55:47,583 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:55:47,584 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:55:47,584 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:55:47,589 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:55:47,591 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:55:47,593 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 21:55:47,635 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:55:47,637 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:55:47,642 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:55:47,642 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:55:47,643 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:55:47,645 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:55:47,645 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:55:47,646 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:55:47,646 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:55:47,646 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:55:47,649 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:55:47,650 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:55:47,650 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:55:47,650 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:55:47,653 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:55:47,653 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:55:47,654 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:55:47,654 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:55:47,654 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:55:47,655 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:55:47,658 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:55:47,658 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:55:47,659 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:55:47,659 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:55:47,659 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:55:47,660 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:55:47,660 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:55:47,660 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 -> 0503e7f61ed7eeba8d74fcfe12ea83e824f17803 [2019-11-24 21:55:48,233 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:55:48,265 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:55:48,274 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:55:48,278 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:55:48,280 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:55:48,281 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--igbvf--igbvf.ko-entry_point.cil.out.i [2019-11-24 21:55:48,441 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bce9b2e97/e4b9fd30986242af969113d6e08b59ff/FLAG1aefcb316 [2019-11-24 21:55:50,504 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:55:50,506 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--igbvf--igbvf.ko-entry_point.cil.out.i [2019-11-24 21:55:50,621 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bce9b2e97/e4b9fd30986242af969113d6e08b59ff/FLAG1aefcb316 [2019-11-24 21:55:50,662 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bce9b2e97/e4b9fd30986242af969113d6e08b59ff [2019-11-24 21:55:50,673 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:55:50,675 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:55:50,677 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:55:50,679 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:55:50,688 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:55:50,689 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:55:50" (1/1) ... [2019-11-24 21:55:50,698 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49bf1ffe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:55:50, skipping insertion in model container [2019-11-24 21:55:50,699 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:55:50" (1/1) ... [2019-11-24 21:55:50,717 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:55:51,126 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:55:57,425 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 21:55:57,557 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 21:55:57,562 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 21:55:57,747 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 21:55:57,937 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 21:55:58,157 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 21:55:58,176 INFO L168 Benchmark]: Toolchain (without parser) took 7493.85 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 874.2 MB in the end (delta: 70.3 MB). Peak memory consumption was 70.3 MB. Max. memory is 12.5 GB. [2019-11-24 21:55:58,179 INFO L168 Benchmark]: CDTParser took 2.15 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:55:58,185 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7489.84 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 874.2 MB in the end (delta: 70.3 MB). Peak memory consumption was 70.3 MB. Max. memory is 12.5 GB. [2019-11-24 21:55:58,188 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.15 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 7489.84 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 874.2 MB in the end (delta: 70.3 MB). Peak memory consumption was 70.3 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 21:56:02,171 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:56:02,178 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:56:02,209 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:56:02,210 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:56:02,213 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:56:02,221 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:56:02,242 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:56:02,246 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:56:02,253 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:56:02,254 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:56:02,263 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:56:02,265 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:56:02,269 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:56:02,274 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:56:02,277 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:56:02,282 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:56:02,288 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:56:02,293 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:56:02,302 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:56:02,311 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:56:02,319 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:56:02,321 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:56:02,328 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:56:02,334 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:56:02,335 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:56:02,335 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:56:02,341 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:56:02,342 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:56:02,343 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:56:02,344 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:56:02,344 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:56:02,348 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:56:02,352 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:56:02,353 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:56:02,356 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:56:02,358 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:56:02,359 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:56:02,359 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:56:02,360 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:56:02,365 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:56:02,366 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 21:56:02,411 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:56:02,411 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:56:02,415 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:56:02,419 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:56:02,419 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:56:02,420 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:56:02,420 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:56:02,420 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:56:02,421 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:56:02,421 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:56:02,423 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:56:02,426 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:56:02,426 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:56:02,427 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:56:02,427 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:56:02,427 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:56:02,428 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:56:02,428 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:56:02,428 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:56:02,429 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:56:02,429 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:56:02,431 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:56:02,431 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:56:02,432 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:56:02,432 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:56:02,434 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:56:02,434 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:56:02,434 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:56:02,435 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 21:56:02,435 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 -> 0503e7f61ed7eeba8d74fcfe12ea83e824f17803 [2019-11-24 21:56:03,083 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:56:03,113 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:56:03,120 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:56:03,124 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:56:03,128 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:56:03,129 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--igbvf--igbvf.ko-entry_point.cil.out.i [2019-11-24 21:56:03,265 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57e2a84e3/e43bdf9839d1405494579fb36db201ae/FLAG9ef70057f [2019-11-24 21:56:05,556 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:56:05,559 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--igbvf--igbvf.ko-entry_point.cil.out.i [2019-11-24 21:56:05,695 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57e2a84e3/e43bdf9839d1405494579fb36db201ae/FLAG9ef70057f [2019-11-24 21:56:05,735 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57e2a84e3/e43bdf9839d1405494579fb36db201ae [2019-11-24 21:56:05,742 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:56:05,745 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:56:05,752 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:56:05,752 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:56:05,762 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:56:05,763 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:56:05" (1/1) ... [2019-11-24 21:56:05,772 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d39e63f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:56:05, skipping insertion in model container [2019-11-24 21:56:05,772 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:56:05" (1/1) ... [2019-11-24 21:56:05,792 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:56:06,188 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:56:13,353 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 21:56:13,374 INFO L168 Benchmark]: Toolchain (without parser) took 7619.63 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 862.7 MB in the end (delta: 86.1 MB). Peak memory consumption was 86.1 MB. Max. memory is 12.5 GB. [2019-11-24 21:56:13,375 INFO L168 Benchmark]: CDTParser took 1.05 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:56:13,380 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7610.23 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 862.7 MB in the end (delta: 86.1 MB). Peak memory consumption was 86.1 MB. Max. memory is 12.5 GB. [2019-11-24 21:56:13,383 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.05 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 7610.23 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 862.7 MB in the end (delta: 86.1 MB). Peak memory consumption was 86.1 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...