./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_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-usb-dev_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 0aea6612b22adfaf998baafccb9aabbbbdb69724 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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-usb-dev_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 0aea6612b22adfaf998baafccb9aabbbbdb69724 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 22:13:13,720 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 22:13:13,728 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 22:13:13,766 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 22:13:13,769 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 22:13:13,775 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 22:13:13,778 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 22:13:13,798 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 22:13:13,801 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 22:13:13,808 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 22:13:13,810 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 22:13:13,813 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 22:13:13,817 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 22:13:13,820 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 22:13:13,825 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 22:13:13,829 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 22:13:13,835 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 22:13:13,840 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 22:13:13,850 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 22:13:13,857 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 22:13:13,865 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 22:13:13,869 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 22:13:13,876 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 22:13:13,878 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 22:13:13,893 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 22:13:13,894 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 22:13:13,894 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 22:13:13,896 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 22:13:13,899 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 22:13:13,902 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 22:13:13,904 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 22:13:13,908 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 22:13:13,909 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 22:13:13,914 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 22:13:13,917 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 22:13:13,919 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 22:13:13,921 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 22:13:13,924 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 22:13:13,924 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 22:13:13,930 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 22:13:13,933 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 22:13:13,935 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 22:13:13,987 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 22:13:13,987 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 22:13:13,995 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 22:13:13,995 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 22:13:13,996 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 22:13:13,998 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 22:13:13,998 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 22:13:13,999 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 22:13:13,999 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 22:13:14,001 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 22:13:14,002 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 22:13:14,003 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 22:13:14,006 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 22:13:14,007 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 22:13:14,007 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 22:13:14,008 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 22:13:14,008 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 22:13:14,009 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 22:13:14,011 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 22:13:14,011 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 22:13:14,012 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 22:13:14,012 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 22:13:14,014 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 22:13:14,014 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 22:13:14,014 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 22:13:14,017 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 22:13:14,017 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 22:13:14,018 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 -> 0aea6612b22adfaf998baafccb9aabbbbdb69724 [2019-11-24 22:13:14,679 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 22:13:14,714 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 22:13:14,721 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 22:13:14,726 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 22:13:14,727 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 22:13:14,731 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2019-11-24 22:13:14,911 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/906540354/7c41ff81a5534f99921d34b7f1e3f91e/FLAG958db9770 [2019-11-24 22:13:17,712 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 22:13:17,716 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2019-11-24 22:13:17,974 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/906540354/7c41ff81a5534f99921d34b7f1e3f91e/FLAG958db9770 [2019-11-24 22:13:18,012 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/906540354/7c41ff81a5534f99921d34b7f1e3f91e [2019-11-24 22:13:18,024 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 22:13:18,030 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 22:13:18,036 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 22:13:18,038 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 22:13:18,046 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 22:13:18,049 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:13:18" (1/1) ... [2019-11-24 22:13:18,058 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3edcc54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:13:18, skipping insertion in model container [2019-11-24 22:13:18,059 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:13:18" (1/1) ... [2019-11-24 22:13:18,081 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 22:13:18,956 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:13:29,061 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 22:13:29,095 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 22:13:29,397 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 22:13:29,428 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 22:13:30,440 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 22:13:31,477 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 22:13:31,786 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 22:13:31,826 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 22:13:31,851 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 22:13:31,882 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 22:13:31,909 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 22:13:32,033 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 22:13:32,122 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 22:13:32,145 INFO L168 Benchmark]: Toolchain (without parser) took 14109.74 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.9 MB in the beginning and 804.0 MB in the end (delta: 111.9 MB). Peak memory consumption was 167.0 MB. Max. memory is 12.5 GB. [2019-11-24 22:13:32,146 INFO L168 Benchmark]: CDTParser took 0.88 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 22:13:32,150 INFO L168 Benchmark]: CACSL2BoogieTranslator took 14100.08 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.9 MB in the beginning and 804.0 MB in the end (delta: 111.9 MB). Peak memory consumption was 167.0 MB. Max. memory is 12.5 GB. [2019-11-24 22:13:32,157 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.88 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 14100.08 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 804.0 MB in the end (delta: 111.9 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 22:13:36,242 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 22:13:36,249 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 22:13:36,277 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 22:13:36,278 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 22:13:36,281 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 22:13:36,295 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 22:13:36,313 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 22:13:36,320 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 22:13:36,323 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 22:13:36,328 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 22:13:36,331 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 22:13:36,335 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 22:13:36,340 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 22:13:36,344 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 22:13:36,346 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 22:13:36,351 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 22:13:36,353 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 22:13:36,358 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 22:13:36,368 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 22:13:36,374 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 22:13:36,381 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 22:13:36,384 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 22:13:36,389 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 22:13:36,397 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 22:13:36,398 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 22:13:36,398 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 22:13:36,401 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 22:13:36,403 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 22:13:36,404 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 22:13:36,407 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 22:13:36,409 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 22:13:36,410 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 22:13:36,414 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 22:13:36,416 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 22:13:36,418 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 22:13:36,421 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 22:13:36,422 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 22:13:36,422 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 22:13:36,427 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 22:13:36,429 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 22:13:36,431 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 22:13:36,476 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 22:13:36,476 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 22:13:36,479 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 22:13:36,480 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 22:13:36,480 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 22:13:36,480 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 22:13:36,481 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 22:13:36,481 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 22:13:36,483 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 22:13:36,483 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 22:13:36,484 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 22:13:36,485 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 22:13:36,485 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 22:13:36,488 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 22:13:36,489 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 22:13:36,489 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 22:13:36,489 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 22:13:36,489 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 22:13:36,490 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 22:13:36,490 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 22:13:36,490 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 22:13:36,491 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 22:13:36,493 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 22:13:36,493 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 22:13:36,493 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 22:13:36,494 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 22:13:36,494 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 22:13:36,494 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 22:13:36,494 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 22:13:36,495 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 -> 0aea6612b22adfaf998baafccb9aabbbbdb69724 [2019-11-24 22:13:37,133 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 22:13:37,163 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 22:13:37,172 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 22:13:37,174 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 22:13:37,177 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 22:13:37,178 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2019-11-24 22:13:37,334 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc3e6ff92/ad2b9b3d118a460aa36672564c3f0658/FLAG43a4b90e5 [2019-11-24 22:13:39,895 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 22:13:39,896 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2019-11-24 22:13:40,119 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc3e6ff92/ad2b9b3d118a460aa36672564c3f0658/FLAG43a4b90e5 [2019-11-24 22:13:40,160 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc3e6ff92/ad2b9b3d118a460aa36672564c3f0658 [2019-11-24 22:13:40,170 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 22:13:40,172 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 22:13:40,177 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 22:13:40,180 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 22:13:40,184 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 22:13:40,190 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:13:40" (1/1) ... [2019-11-24 22:13:40,196 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@606475e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:13:40, skipping insertion in model container [2019-11-24 22:13:40,205 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:13:40" (1/1) ... [2019-11-24 22:13:40,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 22:13:41,223 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:13:53,735 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 22:13:53,754 INFO L168 Benchmark]: Toolchain (without parser) took 13575.56 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 921.6 MB in the beginning and 794.0 MB in the end (delta: 127.6 MB). Peak memory consumption was 167.0 MB. Max. memory is 12.5 GB. [2019-11-24 22:13:53,755 INFO L168 Benchmark]: CDTParser took 0.80 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 22:13:53,758 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13569.02 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 921.6 MB in the beginning and 794.0 MB in the end (delta: 127.6 MB). Peak memory consumption was 167.0 MB. Max. memory is 12.5 GB. [2019-11-24 22:13:53,764 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.80 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 13569.02 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 921.6 MB in the beginning and 794.0 MB in the end (delta: 127.6 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...