java -ea -Xmx4000000000 -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 ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-netconsole_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f723e60 [2018-10-26 17:47:12,235 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 17:47:12,243 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 17:47:12,274 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 17:47:12,275 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 17:47:12,276 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 17:47:12,281 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 17:47:12,284 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 17:47:12,292 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 17:47:12,293 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 17:47:12,297 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 17:47:12,297 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 17:47:12,299 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 17:47:12,303 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 17:47:12,304 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 17:47:12,315 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 17:47:12,316 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 17:47:12,326 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 17:47:12,331 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 17:47:12,340 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 17:47:12,342 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 17:47:12,346 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 17:47:12,355 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 17:47:12,355 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 17:47:12,355 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 17:47:12,360 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 17:47:12,364 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 17:47:12,365 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 17:47:12,369 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 17:47:12,373 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 17:47:12,373 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 17:47:12,374 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 17:47:12,374 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 17:47:12,374 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 17:47:12,378 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 17:47:12,380 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 17:47:12,381 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-26 17:47:12,422 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 17:47:12,422 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 17:47:12,426 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 17:47:12,427 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 17:47:12,429 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 17:47:12,429 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 17:47:12,429 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 17:47:12,430 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 17:47:12,430 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 17:47:12,430 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 17:47:12,430 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 17:47:12,430 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 17:47:12,430 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 17:47:12,431 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 17:47:12,431 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 17:47:12,431 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 17:47:12,431 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 17:47:12,432 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 17:47:12,438 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 17:47:12,438 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 17:47:12,439 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 17:47:12,439 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 17:47:12,439 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 17:47:12,439 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-26 17:47:12,439 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 17:47:12,439 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 17:47:12,440 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 17:47:12,440 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-26 17:47:12,559 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 17:47:12,592 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 17:47:12,601 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 17:47:12,608 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 17:47:12,608 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 17:47:12,609 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-netconsole_true-unreach-call.cil.c [2018-10-26 17:47:12,753 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af6c5c151/d0d85bb8b8f34f59aa58b054ccdb0700/FLAGce555afb7 [2018-10-26 17:47:14,548 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 17:47:14,554 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-netconsole_true-unreach-call.cil.c [2018-10-26 17:47:14,672 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af6c5c151/d0d85bb8b8f34f59aa58b054ccdb0700/FLAGce555afb7 [2018-10-26 17:47:14,712 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af6c5c151/d0d85bb8b8f34f59aa58b054ccdb0700 [2018-10-26 17:47:14,742 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 17:47:14,746 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-26 17:47:14,753 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 17:47:14,753 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 17:47:14,764 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 17:47:14,769 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 05:47:14" (1/1) ... [2018-10-26 17:47:14,776 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ccd8a6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:47:14, skipping insertion in model container [2018-10-26 17:47:14,776 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 05:47:14" (1/1) ... [2018-10-26 17:47:14,805 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 17:47:15,217 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 17:47:25,170 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 17:47:25,899 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 17:47:28,632 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 17:47:29,934 INFO L193 MainTranslator]: Completed translation [2018-10-26 17:47:29,935 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:47:29 WrapperNode [2018-10-26 17:47:29,937 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 17:47:29,938 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 17:47:29,938 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 17:47:29,938 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 17:47:29,976 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:47:29" (1/1) ... [2018-10-26 17:47:29,976 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:47:29" (1/1) ... [2018-10-26 17:47:30,107 ERROR L1123 TypeChecker]: C: netconsole_subsys [5453]: Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] [2018-10-26 17:47:30,112 ERROR L1123 TypeChecker]: C: config_group_init(& netconsole_subsys.su_group) [5453]: Wrong parameter type at index 0: CallStatement[false,[],config_group_init,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#netconsole_subsys~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#netconsole_subsys~0,GLOBAL],offset],IntegerLiteral[0]]]]]] [2018-10-26 17:47:30,112 ERROR L1123 TypeChecker]: C: netconsole_subsys [5454]: Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] [2018-10-26 17:47:30,113 ERROR L1123 TypeChecker]: C: __mutex_init(& netconsole_subsys.su_mutex, "&netconsole_subsys.su_mutex", & __key) [5454]: Wrong parameter type at index 0: CallStatement[false,[],__mutex_init,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#netconsole_subsys~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#netconsole_subsys~0,GLOBAL],offset],IntegerLiteral[112]]]],IdentifierExpression[#t~string73,GLOBAL],IdentifierExpression[~#__key~0,]]] [2018-10-26 17:47:30,113 ERROR L1123 TypeChecker]: C: netconsole_subsys [5455]: Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] [2018-10-26 17:47:30,113 ERROR L1123 TypeChecker]: C: configfs_register_subsystem(& netconsole_subsys) [5455]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret74,]],configfs_register_subsystem,[IdentifierExpression[~#netconsole_subsys~0,GLOBAL]]] [2018-10-26 17:47:30,117 ERROR L1123 TypeChecker]: C: netconsole_subsys [5466]: Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] [2018-10-26 17:47:30,117 ERROR L1123 TypeChecker]: C: configfs_unregister_subsystem(& netconsole_subsys) [5466]: Wrong parameter type at index 0: CallStatement[false,[],configfs_unregister_subsystem,[IdentifierExpression[~#netconsole_subsys~0,GLOBAL]]] [2018-10-26 17:47:30,186 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:47:29" (1/1) ... [2018-10-26 17:47:30,192 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:47:29" (1/1) ... [2018-10-26 17:47:30,367 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: java.lang.ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:435) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:498) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:610) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:736) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:466) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:498) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:610) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatement(BoogieTransformer.java:388) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processStatement(StructExpander.java:817) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatements(BoogieTransformer.java:339) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processBody(BoogieTransformer.java:280) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processDeclaration(BoogieTransformer.java:154) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandDeclaration(StructExpander.java:811) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.process(StructExpander.java:340) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 17:47:30,375 INFO L168 Benchmark]: Toolchain (without parser) took 15632.61 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 27.1 MB). Peak memory consumption was 27.1 MB. Max. memory is 3.9 GB. [2018-10-26 17:47:30,382 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-26 17:47:30,384 INFO L168 Benchmark]: CACSL2BoogieTranslator took 15185.02 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 3.7 MB). Peak memory consumption was 501.9 MB. Max. memory is 3.9 GB. [2018-10-26 17:47:30,385 INFO L168 Benchmark]: Boogie Preprocessor took 432.61 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 23.4 MB). Peak memory consumption was 23.4 MB. Max. memory is 3.9 GB. [2018-10-26 17:47:30,394 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 15185.02 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 3.7 MB). Peak memory consumption was 501.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 432.61 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 23.4 MB). Peak memory consumption was 23.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5453]: Type Error Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] - TypeErrorResult [Line: 5453]: Type Error Wrong parameter type at index 0: CallStatement[false,[],config_group_init,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#netconsole_subsys~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#netconsole_subsys~0,GLOBAL],offset],IntegerLiteral[0]]]]]] - TypeErrorResult [Line: 5454]: Type Error Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] - TypeErrorResult [Line: 5454]: Type Error Wrong parameter type at index 0: CallStatement[false,[],__mutex_init,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#netconsole_subsys~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#netconsole_subsys~0,GLOBAL],offset],IntegerLiteral[112]]]],IdentifierExpression[#t~string73,GLOBAL],IdentifierExpression[~#__key~0,]]] - TypeErrorResult [Line: 5455]: Type Error Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] - TypeErrorResult [Line: 5455]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret74,]],configfs_register_subsystem,[IdentifierExpression[~#netconsole_subsys~0,GLOBAL]]] - TypeErrorResult [Line: 5466]: Type Error Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] - TypeErrorResult [Line: 5466]: Type Error Wrong parameter type at index 0: CallStatement[false,[],configfs_unregister_subsystem,[IdentifierExpression[~#netconsole_subsys~0,GLOBAL]]] - ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType de.uni_freiburg.informatik.ultimate.boogie.preprocessor: ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType: de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:435) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...