./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.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_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.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 8f5fa1cd4d57b8aa38bf36a2e7e939cfbafa6895 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.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 8f5fa1cd4d57b8aa38bf36a2e7e939cfbafa6895 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 22:12:01,790 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 22:12:01,793 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 22:12:01,829 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 22:12:01,832 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 22:12:01,838 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 22:12:01,842 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 22:12:01,860 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 22:12:01,866 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 22:12:01,871 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 22:12:01,875 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 22:12:01,879 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 22:12:01,883 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 22:12:01,889 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 22:12:01,892 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 22:12:01,897 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 22:12:01,901 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 22:12:01,905 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 22:12:01,913 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 22:12:01,922 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 22:12:01,928 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 22:12:01,936 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 22:12:01,938 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 22:12:01,943 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 22:12:01,952 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 22:12:01,953 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 22:12:01,953 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 22:12:01,956 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 22:12:01,957 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 22:12:01,960 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 22:12:01,962 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 22:12:01,963 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 22:12:01,965 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 22:12:01,968 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 22:12:01,973 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 22:12:01,974 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 22:12:01,975 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 22:12:01,975 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 22:12:01,977 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 22:12:01,978 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 22:12:01,981 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 22:12:01,983 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 22:12:02,026 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 22:12:02,027 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 22:12:02,036 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 22:12:02,037 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 22:12:02,037 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 22:12:02,037 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 22:12:02,038 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 22:12:02,038 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 22:12:02,038 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 22:12:02,038 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 22:12:02,040 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 22:12:02,040 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 22:12:02,041 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 22:12:02,042 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 22:12:02,042 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 22:12:02,045 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 22:12:02,045 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 22:12:02,046 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 22:12:02,046 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 22:12:02,047 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 22:12:02,047 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 22:12:02,050 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 22:12:02,050 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 22:12:02,051 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 22:12:02,051 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 22:12:02,051 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 22:12:02,052 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 22:12:02,052 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 -> 8f5fa1cd4d57b8aa38bf36a2e7e939cfbafa6895 [2019-11-24 22:12:02,708 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 22:12:02,736 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 22:12:02,744 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 22:12:02,748 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 22:12:02,751 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 22:12:02,752 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2019-11-24 22:12:02,907 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62efd607c/4c9168de3aab4efb85c1bd322d79036d/FLAG61d416c83 [2019-11-24 22:12:05,425 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 22:12:05,428 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2019-11-24 22:12:05,716 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62efd607c/4c9168de3aab4efb85c1bd322d79036d/FLAG61d416c83 [2019-11-24 22:12:06,107 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62efd607c/4c9168de3aab4efb85c1bd322d79036d [2019-11-24 22:12:06,115 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 22:12:06,121 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 22:12:06,123 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 22:12:06,126 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 22:12:06,133 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 22:12:06,135 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:12:06" (1/1) ... [2019-11-24 22:12:06,141 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68a2a663 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:06, skipping insertion in model container [2019-11-24 22:12:06,145 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:12:06" (1/1) ... [2019-11-24 22:12:06,165 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 22:12:07,082 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:12:14,414 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 22:12:14,451 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 22:12:14,788 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 22:12:14,821 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 22:12:15,690 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 22:12:16,564 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 22:12:16,887 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 22:12:16,940 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 22:12:16,973 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 22:12:17,002 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 22:12:17,046 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 22:12:17,171 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 22:12:17,274 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 22:12:17,294 INFO L168 Benchmark]: Toolchain (without parser) took 11171.15 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.9 MB in the beginning and 809.2 MB in the end (delta: 106.7 MB). Peak memory consumption was 167.0 MB. Max. memory is 12.5 GB. [2019-11-24 22:12:17,294 INFO L168 Benchmark]: CDTParser took 0.62 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 22:12:17,296 INFO L168 Benchmark]: CACSL2BoogieTranslator took 11160.68 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.9 MB in the beginning and 809.2 MB in the end (delta: 106.7 MB). Peak memory consumption was 167.0 MB. Max. memory is 12.5 GB. [2019-11-24 22:12:17,304 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.62 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 11160.68 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.9 MB in the beginning and 809.2 MB in the end (delta: 106.7 MB). Peak memory consumption was 167.0 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Unsupported type((*pci_dev ~pci_channel_state_t~0 ) : ~pci_ers_result_t~0) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Unsupported type((*pci_dev ~pci_channel_state_t~0 ) : ~pci_ers_result_t~0): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:205) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 22:12:21,397 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 22:12:21,403 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 22:12:21,438 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 22:12:21,440 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 22:12:21,445 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 22:12:21,447 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 22:12:21,465 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 22:12:21,468 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 22:12:21,474 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 22:12:21,480 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 22:12:21,483 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 22:12:21,487 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 22:12:21,491 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 22:12:21,496 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 22:12:21,501 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 22:12:21,503 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 22:12:21,508 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 22:12:21,513 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 22:12:21,524 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 22:12:21,531 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 22:12:21,539 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 22:12:21,544 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 22:12:21,547 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 22:12:21,555 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 22:12:21,556 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 22:12:21,556 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 22:12:21,560 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 22:12:21,563 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 22:12:21,567 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 22:12:21,567 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 22:12:21,569 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 22:12:21,573 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 22:12:21,574 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 22:12:21,578 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 22:12:21,580 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 22:12:21,581 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 22:12:21,582 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 22:12:21,584 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 22:12:21,585 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 22:12:21,588 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 22:12:21,590 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 22:12:21,634 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 22:12:21,635 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 22:12:21,640 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 22:12:21,643 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 22:12:21,643 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 22:12:21,644 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 22:12:21,645 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 22:12:21,645 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 22:12:21,647 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 22:12:21,647 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 22:12:21,649 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 22:12:21,650 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 22:12:21,652 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 22:12:21,653 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 22:12:21,653 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 22:12:21,653 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 22:12:21,654 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 22:12:21,655 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 22:12:21,655 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 22:12:21,658 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 22:12:21,658 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 22:12:21,659 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 22:12:21,659 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 22:12:21,659 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 22:12:21,660 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 22:12:21,660 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 22:12:21,663 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 22:12:21,663 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 22:12:21,664 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 22:12:21,664 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 -> 8f5fa1cd4d57b8aa38bf36a2e7e939cfbafa6895 [2019-11-24 22:12:22,201 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 22:12:22,234 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 22:12:22,241 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 22:12:22,246 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 22:12:22,247 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 22:12:22,248 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2019-11-24 22:12:22,423 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f2e3e0f8/82f4944669a34b19b32979c115b365cf/FLAGf137d2129 [2019-11-24 22:12:25,545 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 22:12:25,546 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2019-11-24 22:12:25,754 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f2e3e0f8/82f4944669a34b19b32979c115b365cf/FLAGf137d2129 [2019-11-24 22:12:25,798 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f2e3e0f8/82f4944669a34b19b32979c115b365cf [2019-11-24 22:12:25,805 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 22:12:25,808 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 22:12:25,813 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 22:12:25,815 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 22:12:25,821 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 22:12:25,825 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:12:25" (1/1) ... [2019-11-24 22:12:25,834 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62ff80c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:25, skipping insertion in model container [2019-11-24 22:12:25,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:12:25" (1/1) ... [2019-11-24 22:12:25,855 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 22:12:26,673 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:12:36,599 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 22:12:36,617 INFO L168 Benchmark]: Toolchain (without parser) took 10802.94 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.9 MB in the beginning and 798.9 MB in the end (delta: 117.0 MB). Peak memory consumption was 166.9 MB. Max. memory is 12.5 GB. [2019-11-24 22:12:36,621 INFO L168 Benchmark]: CDTParser took 0.98 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 22:12:36,623 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10792.13 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.9 MB in the beginning and 798.9 MB in the end (delta: 117.0 MB). Peak memory consumption was 166.9 MB. Max. memory is 12.5 GB. [2019-11-24 22:12:36,628 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.98 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 10792.13 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.9 MB in the beginning and 798.9 MB in the end (delta: 117.0 MB). Peak memory consumption was 166.9 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...