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_Bitvector.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-d830063 [2018-10-23 11:51:41,445 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-23 11:51:41,453 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-23 11:51:41,493 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-23 11:51:41,493 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-23 11:51:41,496 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-23 11:51:41,501 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-23 11:51:41,508 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-23 11:51:41,513 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-23 11:51:41,522 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-23 11:51:41,523 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-23 11:51:41,523 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-23 11:51:41,532 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-23 11:51:41,533 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-23 11:51:41,538 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-23 11:51:41,539 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-23 11:51:41,545 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-23 11:51:41,550 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-23 11:51:41,558 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-23 11:51:41,563 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-23 11:51:41,565 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-23 11:51:41,573 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-23 11:51:41,575 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-23 11:51:41,576 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-23 11:51:41,582 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-23 11:51:41,585 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-23 11:51:41,586 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-23 11:51:41,587 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-23 11:51:41,594 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-23 11:51:41,597 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-23 11:51:41,597 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-23 11:51:41,600 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-23 11:51:41,600 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-23 11:51:41,600 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-23 11:51:41,602 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-23 11:51:41,608 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-23 11:51:41,609 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-23 11:51:41,660 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-23 11:51:41,660 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-23 11:51:41,661 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-23 11:51:41,662 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-23 11:51:41,669 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-23 11:51:41,669 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-23 11:51:41,669 INFO L133 SettingsManager]: * Use SBE=true [2018-10-23 11:51:41,671 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-23 11:51:41,671 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-23 11:51:41,671 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-23 11:51:41,672 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-23 11:51:41,672 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-23 11:51:41,672 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-23 11:51:41,672 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-23 11:51:41,672 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-23 11:51:41,675 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-23 11:51:41,675 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-23 11:51:41,675 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-23 11:51:41,676 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-23 11:51:41,676 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-23 11:51:41,676 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-23 11:51:41,676 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-23 11:51:41,676 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-23 11:51:41,677 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-23 11:51:41,682 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-23 11:51:41,682 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-23 11:51:41,683 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-23 11:51:41,683 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-23 11:51:41,683 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-23 11:51:41,683 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-23 11:51:41,831 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-23 11:51:41,880 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-23 11:51:41,894 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-23 11:51:41,898 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-23 11:51:41,899 INFO L276 PluginConnector]: CDTParser initialized [2018-10-23 11:51:41,902 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-netconsole_true-unreach-call.cil.c [2018-10-23 11:51:42,072 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4a30983e/d92edb80b1fc4c9288a321c07e556151/FLAGa980c4898 [2018-10-23 11:51:44,264 INFO L298 CDTParser]: Found 1 translation units. [2018-10-23 11:51:44,270 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-netconsole_true-unreach-call.cil.c [2018-10-23 11:51:44,420 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4a30983e/d92edb80b1fc4c9288a321c07e556151/FLAGa980c4898 [2018-10-23 11:51:44,466 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4a30983e/d92edb80b1fc4c9288a321c07e556151 [2018-10-23 11:51:44,500 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-23 11:51:44,510 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-23 11:51:44,512 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-23 11:51:44,512 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-23 11:51:44,524 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-23 11:51:44,530 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:51:44" (1/1) ... [2018-10-23 11:51:44,538 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d23522f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:51:44, skipping insertion in model container [2018-10-23 11:51:44,538 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:51:44" (1/1) ... [2018-10-23 11:51:44,572 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-23 11:51:45,002 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-23 11:51:56,247 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 11:51:56,921 INFO L189 MainTranslator]: Completed pre-run [2018-10-23 11:52:00,487 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 11:52:01,935 INFO L193 MainTranslator]: Completed translation [2018-10-23 11:52:01,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:52:01 WrapperNode [2018-10-23 11:52:01,936 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-23 11:52:01,941 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-23 11:52:01,941 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-23 11:52:01,941 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-23 11:52:01,982 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:52:01" (1/1) ... [2018-10-23 11:52:01,982 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:52:01" (1/1) ... [2018-10-23 11:52:02,143 ERROR L1123 TypeChecker]: C: netconsole_subsys [5453]: Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] [2018-10-23 11:52:02,146 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],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#netconsole_subsys~0,GLOBAL],offset],BitvecLiteral[0,32]]]]]]] [2018-10-23 11:52:02,146 ERROR L1123 TypeChecker]: C: netconsole_subsys [5454]: Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] [2018-10-23 11:52:02,146 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],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#netconsole_subsys~0,GLOBAL],offset],BitvecLiteral[112,32]]]]],IdentifierExpression[#t~string73,GLOBAL],IdentifierExpression[~#__key~0,]]] [2018-10-23 11:52:02,147 ERROR L1123 TypeChecker]: C: netconsole_subsys [5455]: Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] [2018-10-23 11:52:02,147 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]]] [2018-10-23 11:52:02,147 ERROR L1123 TypeChecker]: C: netconsole_subsys [5466]: Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] [2018-10-23 11:52:02,147 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]]] [2018-10-23 11:52:02,232 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:52:01" (1/1) ... [2018-10-23 11:52:02,233 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:52:01" (1/1) ... [2018-10-23 11:52:02,438 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-23 11:52:02,449 INFO L168 Benchmark]: Toolchain (without parser) took 17948.76 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 177.7 MB). Peak memory consumption was 177.7 MB. Max. memory is 3.9 GB. [2018-10-23 11:52:02,455 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-23 11:52:02,460 INFO L168 Benchmark]: CACSL2BoogieTranslator took 17428.46 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 145.2 MB). Peak memory consumption was 501.6 MB. Max. memory is 3.9 GB. [2018-10-23 11:52:02,461 INFO L168 Benchmark]: Boogie Preprocessor took 503.72 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 32.5 MB). Peak memory consumption was 32.5 MB. Max. memory is 3.9 GB. [2018-10-23 11:52:02,471 INFO L336 ainManager$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 0.42 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 17428.46 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 145.2 MB). Peak memory consumption was 501.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 503.72 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 32.5 MB). Peak memory consumption was 32.5 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],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#netconsole_subsys~0,GLOBAL],offset],BitvecLiteral[0,32]]]]]]] - 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],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#netconsole_subsys~0,GLOBAL],offset],BitvecLiteral[112,32]]]]],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...