./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--atheros--alx--alx.ko.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-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--atheros--alx--alx.ko.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 fe1f02ba1d04981753bb780646079c92eb682b10 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--atheros--alx--alx.ko.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 fe1f02ba1d04981753bb780646079c92eb682b10 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 22:18:31,067 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 22:18:31,073 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 22:18:31,109 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 22:18:31,110 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 22:18:31,114 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 22:18:31,121 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 22:18:31,135 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 22:18:31,139 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 22:18:31,144 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 22:18:31,147 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 22:18:31,154 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 22:18:31,154 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 22:18:31,161 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 22:18:31,166 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 22:18:31,172 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 22:18:31,174 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 22:18:31,177 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 22:18:31,181 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 22:18:31,191 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 22:18:31,199 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 22:18:31,205 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 22:18:31,207 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 22:18:31,211 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 22:18:31,219 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 22:18:31,219 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 22:18:31,222 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 22:18:31,224 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 22:18:31,225 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 22:18:31,228 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 22:18:31,228 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 22:18:31,230 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 22:18:31,231 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 22:18:31,236 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 22:18:31,238 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 22:18:31,240 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 22:18:31,241 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 22:18:31,243 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 22:18:31,243 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 22:18:31,247 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 22:18:31,252 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 22:18:31,253 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 22:18:31,291 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 22:18:31,292 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 22:18:31,295 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 22:18:31,297 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 22:18:31,297 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 22:18:31,297 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 22:18:31,299 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 22:18:31,299 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 22:18:31,300 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 22:18:31,302 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 22:18:31,303 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 22:18:31,304 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 22:18:31,304 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 22:18:31,304 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 22:18:31,305 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 22:18:31,307 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 22:18:31,307 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 22:18:31,308 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 22:18:31,308 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 22:18:31,308 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 22:18:31,309 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 22:18:31,310 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 22:18:31,310 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 22:18:31,310 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 22:18:31,312 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 22:18:31,312 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 22:18:31,312 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 22:18:31,313 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 -> fe1f02ba1d04981753bb780646079c92eb682b10 [2019-11-24 22:18:31,842 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 22:18:31,873 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 22:18:31,878 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 22:18:31,881 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 22:18:31,883 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 22:18:31,885 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--atheros--alx--alx.ko.cil.i [2019-11-24 22:18:32,037 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/658a7e6af/c633886ed6a74ad485b44682d25f5e70/FLAG098d2c219 [2019-11-24 22:18:34,130 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 22:18:34,131 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--atheros--alx--alx.ko.cil.i [2019-11-24 22:18:34,286 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/658a7e6af/c633886ed6a74ad485b44682d25f5e70/FLAG098d2c219 [2019-11-24 22:18:34,335 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/658a7e6af/c633886ed6a74ad485b44682d25f5e70 [2019-11-24 22:18:34,340 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 22:18:34,342 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 22:18:34,350 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 22:18:34,350 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 22:18:34,359 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 22:18:34,363 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:18:34" (1/1) ... [2019-11-24 22:18:34,371 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bb698ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:18:34, skipping insertion in model container [2019-11-24 22:18:34,372 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:18:34" (1/1) ... [2019-11-24 22:18:34,391 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 22:18:34,907 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:18:40,477 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 22:18:40,657 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 22:18:40,658 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 22:18:41,101 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 22:18:41,114 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 22:18:41,360 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 22:18:41,375 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 22:18:41,421 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 22:18:41,442 INFO L168 Benchmark]: Toolchain (without parser) took 7091.13 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 938.7 MB in the beginning and 890.1 MB in the end (delta: 48.6 MB). Peak memory consumption was 92.4 MB. Max. memory is 12.5 GB. [2019-11-24 22:18:41,443 INFO L168 Benchmark]: CDTParser took 1.81 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 22:18:41,445 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7081.55 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 938.7 MB in the beginning and 890.1 MB in the end (delta: 48.6 MB). Peak memory consumption was 92.4 MB. Max. memory is 12.5 GB. [2019-11-24 22:18:41,452 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.81 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 7081.55 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 938.7 MB in the beginning and 890.1 MB in the end (delta: 48.6 MB). Peak memory consumption was 92.4 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... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 22:18:45,610 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 22:18:45,613 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 22:18:45,637 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 22:18:45,638 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 22:18:45,641 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 22:18:45,643 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 22:18:45,671 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 22:18:45,674 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 22:18:45,682 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 22:18:45,683 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 22:18:45,688 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 22:18:45,690 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 22:18:45,696 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 22:18:45,700 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 22:18:45,705 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 22:18:45,706 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 22:18:45,712 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 22:18:45,715 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 22:18:45,725 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 22:18:45,732 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 22:18:45,740 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 22:18:45,742 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 22:18:45,746 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 22:18:45,753 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 22:18:45,755 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 22:18:45,755 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 22:18:45,759 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 22:18:45,760 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 22:18:45,761 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 22:18:45,765 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 22:18:45,766 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 22:18:45,767 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 22:18:45,768 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 22:18:45,772 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 22:18:45,773 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 22:18:45,775 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 22:18:45,776 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 22:18:45,776 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 22:18:45,779 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 22:18:45,782 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 22:18:45,783 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 22:18:45,821 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 22:18:45,823 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 22:18:45,827 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 22:18:45,831 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 22:18:45,831 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 22:18:45,832 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 22:18:45,832 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 22:18:45,832 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 22:18:45,833 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 22:18:45,833 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 22:18:45,834 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 22:18:45,835 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 22:18:45,835 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 22:18:45,836 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 22:18:45,838 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 22:18:45,838 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 22:18:45,839 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 22:18:45,839 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 22:18:45,839 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 22:18:45,839 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 22:18:45,841 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 22:18:45,841 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 22:18:45,841 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 22:18:45,844 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 22:18:45,844 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 22:18:45,844 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 22:18:45,845 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 22:18:45,845 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 22:18:45,845 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 22:18:45,846 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 -> fe1f02ba1d04981753bb780646079c92eb682b10 [2019-11-24 22:18:46,474 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 22:18:46,504 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 22:18:46,510 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 22:18:46,515 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 22:18:46,516 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 22:18:46,521 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--atheros--alx--alx.ko.cil.i [2019-11-24 22:18:46,658 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24408e8a0/38027006a2dd45fbb53391a339fea676/FLAG76f5dccb9 [2019-11-24 22:18:48,749 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 22:18:48,750 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--atheros--alx--alx.ko.cil.i [2019-11-24 22:18:48,902 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24408e8a0/38027006a2dd45fbb53391a339fea676/FLAG76f5dccb9 [2019-11-24 22:18:49,009 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24408e8a0/38027006a2dd45fbb53391a339fea676 [2019-11-24 22:18:49,013 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 22:18:49,015 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 22:18:49,030 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 22:18:49,030 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 22:18:49,038 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 22:18:49,039 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:18:49" (1/1) ... [2019-11-24 22:18:49,049 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bb698ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:18:49, skipping insertion in model container [2019-11-24 22:18:49,050 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:18:49" (1/1) ... [2019-11-24 22:18:49,070 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 22:18:49,575 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:18:55,656 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 22:18:55,676 INFO L168 Benchmark]: Toolchain (without parser) took 6654.34 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.4 MB in the beginning and 883.0 MB in the end (delta: 61.4 MB). Peak memory consumption was 92.3 MB. Max. memory is 12.5 GB. [2019-11-24 22:18:55,677 INFO L168 Benchmark]: CDTParser took 1.14 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 22:18:55,681 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6637.37 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.4 MB in the beginning and 883.0 MB in the end (delta: 61.4 MB). Peak memory consumption was 92.3 MB. Max. memory is 12.5 GB. [2019-11-24 22:18:55,687 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.14 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 6637.37 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 883.0 MB in the end (delta: 61.4 MB). Peak memory consumption was 92.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Unsupported type((*pci_dev ~pci_channel_state_t~0 ) : ~pci_ers_result_t~0) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Unsupported type((*pci_dev ~pci_channel_state_t~0 ) : ~pci_ers_result_t~0): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:205) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...