./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-mutex_drivers-net-ethernet-intel-igbvf-igbvf.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-mutex_drivers-net-ethernet-intel-igbvf-igbvf.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 12a658b7c485478e614ede611e9e0500d3f5afbc ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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-mutex_drivers-net-ethernet-intel-igbvf-igbvf.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 12a658b7c485478e614ede611e9e0500d3f5afbc ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 22:09:25,126 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 22:09:25,129 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 22:09:25,151 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 22:09:25,152 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 22:09:25,155 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 22:09:25,172 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 22:09:25,191 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 22:09:25,193 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 22:09:25,198 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 22:09:25,199 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 22:09:25,204 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 22:09:25,208 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 22:09:25,213 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 22:09:25,216 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 22:09:25,221 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 22:09:25,223 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 22:09:25,228 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 22:09:25,231 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 22:09:25,241 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 22:09:25,246 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 22:09:25,254 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 22:09:25,258 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 22:09:25,260 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 22:09:25,269 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 22:09:25,270 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 22:09:25,270 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 22:09:25,272 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 22:09:25,272 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 22:09:25,274 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 22:09:25,277 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 22:09:25,278 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 22:09:25,279 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 22:09:25,283 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 22:09:25,284 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 22:09:25,287 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 22:09:25,288 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 22:09:25,288 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 22:09:25,289 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 22:09:25,292 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 22:09:25,293 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 22:09:25,296 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 22:09:25,340 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 22:09:25,352 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 22:09:25,356 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 22:09:25,357 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 22:09:25,360 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 22:09:25,360 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 22:09:25,361 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 22:09:25,361 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 22:09:25,361 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 22:09:25,362 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 22:09:25,363 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 22:09:25,363 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 22:09:25,364 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 22:09:25,367 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 22:09:25,368 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 22:09:25,368 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 22:09:25,368 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 22:09:25,369 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 22:09:25,369 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 22:09:25,369 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 22:09:25,370 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 22:09:25,370 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 22:09:25,370 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 22:09:25,372 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 22:09:25,372 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 22:09:25,372 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 22:09:25,373 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 22:09:25,375 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 -> 12a658b7c485478e614ede611e9e0500d3f5afbc [2019-11-24 22:09:25,946 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 22:09:25,975 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 22:09:25,985 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 22:09:25,987 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 22:09:25,988 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 22:09:25,991 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2019-11-24 22:09:26,140 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e9189ab9/fc1b81c61539491b935fa9b09a475e63/FLAG53f249f38 [2019-11-24 22:09:28,166 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 22:09:28,167 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2019-11-24 22:09:28,298 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e9189ab9/fc1b81c61539491b935fa9b09a475e63/FLAG53f249f38 [2019-11-24 22:09:28,337 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e9189ab9/fc1b81c61539491b935fa9b09a475e63 [2019-11-24 22:09:28,342 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 22:09:28,344 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 22:09:28,353 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 22:09:28,354 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 22:09:28,358 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 22:09:28,359 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:09:28" (1/1) ... [2019-11-24 22:09:28,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13413829 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:09:28, skipping insertion in model container [2019-11-24 22:09:28,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:09:28" (1/1) ... [2019-11-24 22:09:28,379 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 22:09:28,856 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:09:34,539 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 22:09:34,694 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 22:09:34,695 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 22:09:34,930 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 22:09:35,134 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 22:09:35,383 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 22:09:35,406 INFO L168 Benchmark]: Toolchain (without parser) took 7055.47 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.1 MB in the beginning and 863.2 MB in the end (delta: 86.9 MB). Peak memory consumption was 86.9 MB. Max. memory is 12.5 GB. [2019-11-24 22:09:35,409 INFO L168 Benchmark]: CDTParser took 0.77 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 22:09:35,411 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7043.73 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.1 MB in the beginning and 863.2 MB in the end (delta: 86.9 MB). Peak memory consumption was 86.9 MB. Max. memory is 12.5 GB. [2019-11-24 22:09:35,416 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.77 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 7043.73 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.1 MB in the beginning and 863.2 MB in the end (delta: 86.9 MB). Peak memory consumption was 86.9 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 22:09:39,655 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 22:09:39,661 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 22:09:39,703 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 22:09:39,706 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 22:09:39,711 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 22:09:39,713 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 22:09:39,730 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 22:09:39,741 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 22:09:39,745 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 22:09:39,748 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 22:09:39,753 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 22:09:39,755 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 22:09:39,762 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 22:09:39,766 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 22:09:39,768 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 22:09:39,774 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 22:09:39,775 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 22:09:39,779 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 22:09:39,787 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 22:09:39,795 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 22:09:39,803 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 22:09:39,805 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 22:09:39,810 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 22:09:39,817 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 22:09:39,820 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 22:09:39,820 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 22:09:39,823 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 22:09:39,826 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 22:09:39,827 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 22:09:39,830 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 22:09:39,831 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 22:09:39,833 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 22:09:39,837 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 22:09:39,843 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 22:09:39,843 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 22:09:39,845 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 22:09:39,847 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 22:09:39,847 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 22:09:39,849 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 22:09:39,853 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 22:09:39,855 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 22:09:39,914 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 22:09:39,922 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 22:09:39,924 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 22:09:39,927 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 22:09:39,930 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 22:09:39,933 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 22:09:39,934 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 22:09:39,934 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 22:09:39,934 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 22:09:39,935 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 22:09:39,936 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 22:09:39,936 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 22:09:39,937 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 22:09:39,942 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 22:09:39,942 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 22:09:39,943 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 22:09:39,943 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 22:09:39,943 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 22:09:39,945 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 22:09:39,945 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 22:09:39,945 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 22:09:39,946 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 22:09:39,946 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 22:09:39,948 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 22:09:39,948 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 22:09:39,948 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 22:09:39,949 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 22:09:39,950 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 22:09:39,951 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 22:09:39,953 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 -> 12a658b7c485478e614ede611e9e0500d3f5afbc [2019-11-24 22:09:40,535 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 22:09:40,581 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 22:09:40,589 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 22:09:40,591 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 22:09:40,595 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 22:09:40,596 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2019-11-24 22:09:40,781 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d8fcfb28/2ded6a0332f64a91b89452f699c26323/FLAGc58b01244 [2019-11-24 22:09:42,984 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 22:09:42,987 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2019-11-24 22:09:43,152 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d8fcfb28/2ded6a0332f64a91b89452f699c26323/FLAGc58b01244 [2019-11-24 22:09:43,197 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d8fcfb28/2ded6a0332f64a91b89452f699c26323 [2019-11-24 22:09:43,209 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 22:09:43,212 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 22:09:43,221 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 22:09:43,222 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 22:09:43,230 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 22:09:43,233 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:09:43" (1/1) ... [2019-11-24 22:09:43,243 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70d85277 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:09:43, skipping insertion in model container [2019-11-24 22:09:43,245 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:09:43" (1/1) ... [2019-11-24 22:09:43,268 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 22:09:43,782 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:09:52,599 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 22:09:52,618 INFO L168 Benchmark]: Toolchain (without parser) took 9400.22 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.4 MB in the beginning and 856.0 MB in the end (delta: 88.4 MB). Peak memory consumption was 88.4 MB. Max. memory is 12.5 GB. [2019-11-24 22:09:52,619 INFO L168 Benchmark]: CDTParser took 3.11 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 22:09:52,622 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9387.98 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.4 MB in the beginning and 856.0 MB in the end (delta: 88.4 MB). Peak memory consumption was 88.4 MB. Max. memory is 12.5 GB. [2019-11-24 22:09:52,627 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.11 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 9387.98 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.4 MB in the beginning and 856.0 MB in the end (delta: 88.4 MB). Peak memory consumption was 88.4 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...