./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-hostap-hostap_true-unreach-call.cil.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-hostap-hostap_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0f196797a1f7ccf0f94c113c67ce203d11f88cef ..................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-hostap-hostap_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0f196797a1f7ccf0f94c113c67ce203d11f88cef ............................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: TypeCheckException: Type mismatch (bv32 != { base:bv32, offset:bv32 }) in C: (unsigned long )(local->func)->read_aux_fops != (unsigned long )((struct file_operations const *)0) ? (unsigned long )(local->func)->read_aux_fops != (unsigned long )((struct file_operations const *)0) : & prism2_aux_dump_proc_fops [30406] --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 18:45:17,488 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 18:45:17,497 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 18:45:17,507 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 18:45:17,515 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 18:45:17,517 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 18:45:17,518 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 18:45:17,519 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 18:45:17,522 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 18:45:17,529 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 18:45:17,536 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 18:45:17,538 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 18:45:17,539 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 18:45:17,540 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 18:45:17,542 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 18:45:17,543 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 18:45:17,544 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 18:45:17,545 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 18:45:17,546 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 18:45:17,547 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 18:45:17,548 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 18:45:17,548 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 18:45:17,557 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 18:45:17,557 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 18:45:17,557 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 18:45:17,558 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 18:45:17,558 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 18:45:17,559 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 18:45:17,559 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 18:45:17,560 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 18:45:17,560 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 18:45:17,560 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 18:45:17,569 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 18:45:17,569 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 18:45:17,574 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 18:45:17,574 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 18:45:17,575 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-18 18:45:17,615 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 18:45:17,625 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 18:45:17,629 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 18:45:17,629 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 18:45:17,630 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 18:45:17,631 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 18:45:17,632 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 18:45:17,632 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 18:45:17,632 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 18:45:17,632 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 18:45:17,632 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 18:45:17,632 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 18:45:17,632 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 18:45:17,632 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 18:45:17,632 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 18:45:17,633 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 18:45:17,633 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 18:45:17,633 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 18:45:17,633 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 18:45:17,633 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 18:45:17,633 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 18:45:17,633 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 18:45:17,633 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 18:45:17,633 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 18:45:17,634 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 18:45:17,634 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 18:45:17,634 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 18:45:17,634 INFO L133 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak 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 -> Kojak 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 -> 0f196797a1f7ccf0f94c113c67ce203d11f88cef [2018-11-18 18:45:17,704 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 18:45:17,716 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 18:45:17,720 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 18:45:17,721 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 18:45:17,721 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 18:45:17,722 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-hostap-hostap_true-unreach-call.cil.c [2018-11-18 18:45:17,779 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/data/6be4bf8eb/7f9d7e2f17a745e5b8b379c338ff13e3/FLAG5a66deb70 [2018-11-18 18:45:18,770 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 18:45:18,771 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-hostap-hostap_true-unreach-call.cil.c [2018-11-18 18:45:18,851 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/data/6be4bf8eb/7f9d7e2f17a745e5b8b379c338ff13e3/FLAG5a66deb70 [2018-11-18 18:45:19,249 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/data/6be4bf8eb/7f9d7e2f17a745e5b8b379c338ff13e3 [2018-11-18 18:45:19,251 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 18:45:19,252 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 18:45:19,253 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 18:45:19,259 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 18:45:19,262 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 18:45:19,262 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:45:19" (1/1) ... [2018-11-18 18:45:19,264 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41ca8434 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:45:19, skipping insertion in model container [2018-11-18 18:45:19,264 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:45:19" (1/1) ... [2018-11-18 18:45:19,279 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 18:45:19,523 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 18:45:30,415 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (int != { base:int, offset:int }) in C: (unsigned long )(local->func)->read_aux_fops != (unsigned long )((struct file_operations const *)0) ? (unsigned long )(local->func)->read_aux_fops != (unsigned long )((struct file_operations const *)0) : & prism2_aux_dump_proc_fops [30406] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:288) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:62) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.assignAuxVar(CHandler.java:4117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleConditionalOperator(CHandler.java:4075) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:998) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.dispatchDecaySwitchToRValueFunctionArgument(ExpressionResultTransformer.java:113) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:677) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:508) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1309) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1253) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:959) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:959) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:959) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1324) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3277) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:535) 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:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 18:45:30,419 INFO L168 Benchmark]: Toolchain (without parser) took 11167.05 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 956.3 MB). Free memory was 915.3 MB in the beginning and 1.2 GB in the end (delta: -248.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-18 18:45:30,421 INFO L168 Benchmark]: CDTParser took 1.32 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 18:45:30,421 INFO L168 Benchmark]: CACSL2BoogieTranslator took 11164.62 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 956.3 MB). Free memory was 915.3 MB in the beginning and 1.2 GB in the end (delta: -248.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-18 18:45:30,424 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.32 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 11164.62 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 956.3 MB). Free memory was 915.3 MB in the beginning and 1.2 GB in the end (delta: -248.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (int != { base:int, offset:int }) in C: (unsigned long )(local->func)->read_aux_fops != (unsigned long )((struct file_operations const *)0) ? (unsigned long )(local->func)->read_aux_fops != (unsigned long )((struct file_operations const *)0) : & prism2_aux_dump_proc_fops [30406] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (int != { base:int, offset:int }) in C: (unsigned long )(local->func)->read_aux_fops != (unsigned long )((struct file_operations const *)0) ? (unsigned long )(local->func)->read_aux_fops != (unsigned long )((struct file_operations const *)0) : & prism2_aux_dump_proc_fops [30406]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 18:45:31,958 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 18:45:31,959 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 18:45:31,968 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 18:45:31,968 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 18:45:31,969 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 18:45:31,970 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 18:45:31,971 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 18:45:31,972 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 18:45:31,973 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 18:45:31,973 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 18:45:31,974 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 18:45:31,974 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 18:45:31,975 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 18:45:31,976 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 18:45:31,976 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 18:45:31,977 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 18:45:31,978 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 18:45:31,980 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 18:45:31,981 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 18:45:31,981 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 18:45:31,982 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 18:45:31,984 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 18:45:31,984 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 18:45:31,985 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 18:45:31,986 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 18:45:31,987 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 18:45:31,987 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 18:45:31,988 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 18:45:31,989 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 18:45:31,989 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 18:45:31,990 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 18:45:31,990 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 18:45:31,990 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 18:45:31,991 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 18:45:31,993 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 18:45:31,993 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-18 18:45:32,005 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 18:45:32,005 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 18:45:32,006 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 18:45:32,006 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 18:45:32,006 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 18:45:32,006 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 18:45:32,007 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 18:45:32,007 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 18:45:32,007 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 18:45:32,007 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 18:45:32,007 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 18:45:32,007 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 18:45:32,007 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 18:45:32,007 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 18:45:32,007 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 18:45:32,007 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 18:45:32,008 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 18:45:32,008 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 18:45:32,008 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 18:45:32,008 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 18:45:32,008 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 18:45:32,008 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 18:45:32,008 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 18:45:32,010 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 18:45:32,010 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-18 18:45:32,010 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 18:45:32,010 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 18:45:32,010 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 18:45:32,010 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 18:45:32,010 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 18:45:32,011 INFO L133 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak 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 -> Kojak 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 -> 0f196797a1f7ccf0f94c113c67ce203d11f88cef [2018-11-18 18:45:32,044 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 18:45:32,054 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 18:45:32,059 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 18:45:32,060 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 18:45:32,061 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 18:45:32,062 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-hostap-hostap_true-unreach-call.cil.c [2018-11-18 18:45:32,114 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/data/e876e0b2d/67c3511864e946c1a0599b2065c80224/FLAG2f391f62d [2018-11-18 18:45:32,952 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 18:45:32,953 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-hostap-hostap_true-unreach-call.cil.c [2018-11-18 18:45:33,040 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/data/e876e0b2d/67c3511864e946c1a0599b2065c80224/FLAG2f391f62d [2018-11-18 18:45:33,087 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_834ddf01-9f84-4aa9-8bf0-d6c6e898c6aa/bin-2019/ukojak/data/e876e0b2d/67c3511864e946c1a0599b2065c80224 [2018-11-18 18:45:33,092 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 18:45:33,093 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 18:45:33,094 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 18:45:33,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 18:45:33,099 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 18:45:33,099 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:45:33" (1/1) ... [2018-11-18 18:45:33,102 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48933f6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:45:33, skipping insertion in model container [2018-11-18 18:45:33,103 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:45:33" (1/1) ... [2018-11-18 18:45:33,111 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 18:45:33,372 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 18:45:43,801 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (bv32 != { base:bv32, offset:bv32 }) in C: (unsigned long )(local->func)->read_aux_fops != (unsigned long )((struct file_operations const *)0) ? (unsigned long )(local->func)->read_aux_fops != (unsigned long )((struct file_operations const *)0) : & prism2_aux_dump_proc_fops [30406] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:288) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:62) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.assignAuxVar(CHandler.java:4117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleConditionalOperator(CHandler.java:4075) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:998) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.dispatchDecaySwitchToRValueFunctionArgument(ExpressionResultTransformer.java:113) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:677) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:508) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1309) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1253) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:959) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:959) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:959) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1324) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3277) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:535) 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:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 18:45:43,805 INFO L168 Benchmark]: Toolchain (without parser) took 10711.79 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 916.5 MB). Free memory was 915.6 MB in the beginning and 1.1 GB in the end (delta: -225.1 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2018-11-18 18:45:43,806 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 18:45:43,807 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10709.44 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 916.5 MB). Free memory was 915.6 MB in the beginning and 1.1 GB in the end (delta: -225.1 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2018-11-18 18:45:43,809 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 10709.44 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 916.5 MB). Free memory was 915.6 MB in the beginning and 1.1 GB in the end (delta: -225.1 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (bv32 != { base:bv32, offset:bv32 }) in C: (unsigned long )(local->func)->read_aux_fops != (unsigned long )((struct file_operations const *)0) ? (unsigned long )(local->func)->read_aux_fops != (unsigned long )((struct file_operations const *)0) : & prism2_aux_dump_proc_fops [30406] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (bv32 != { base:bv32, offset:bv32 }) in C: (unsigned long )(local->func)->read_aux_fops != (unsigned long )((struct file_operations const *)0) ? (unsigned long )(local->func)->read_aux_fops != (unsigned long )((struct file_operations const *)0) : & prism2_aux_dump_proc_fops [30406]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...