./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-netconsole_true-unreach-call.cil.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-netconsole_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer --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 1f1259604debe7a84284406fa3cb9d7383641c32 .................................................................................................................................................................................................... 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_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-netconsole_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer --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 1f1259604debe7a84284406fa3cb9d7383641c32 .......................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 11:48:29,687 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 11:48:29,688 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 11:48:29,697 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 11:48:29,697 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 11:48:29,698 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 11:48:29,699 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 11:48:29,700 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 11:48:29,701 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 11:48:29,701 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 11:48:29,702 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 11:48:29,702 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 11:48:29,703 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 11:48:29,704 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 11:48:29,704 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 11:48:29,705 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 11:48:29,706 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 11:48:29,707 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 11:48:29,708 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 11:48:29,709 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 11:48:29,710 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 11:48:29,711 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 11:48:29,713 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 11:48:29,713 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 11:48:29,713 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 11:48:29,714 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 11:48:29,715 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 11:48:29,715 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 11:48:29,716 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 11:48:29,717 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 11:48:29,717 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 11:48:29,717 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 11:48:29,718 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 11:48:29,718 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 11:48:29,718 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 11:48:29,719 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 11:48:29,719 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-10 11:48:29,729 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 11:48:29,729 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 11:48:29,730 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 11:48:29,730 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 11:48:29,730 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 11:48:29,730 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 11:48:29,731 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 11:48:29,731 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 11:48:29,731 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 11:48:29,731 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 11:48:29,731 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 11:48:29,731 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 11:48:29,731 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 11:48:29,731 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 11:48:29,732 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 11:48:29,732 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 11:48:29,732 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 11:48:29,732 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 11:48:29,732 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 11:48:29,732 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 11:48:29,733 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 11:48:29,733 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 11:48:29,733 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 11:48:29,733 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 11:48:29,733 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 11:48:29,733 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 11:48:29,733 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 11:48:29,733 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_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer 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 -> 1f1259604debe7a84284406fa3cb9d7383641c32 [2018-11-10 11:48:29,756 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 11:48:29,764 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 11:48:29,766 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 11:48:29,767 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 11:48:29,767 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 11:48:29,767 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-netconsole_true-unreach-call.cil.c [2018-11-10 11:48:29,803 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/data/0ef78b680/97bbb1b899f14138b7a21cc6be6c432f/FLAGcfe81c76f [2018-11-10 11:48:30,399 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 11:48:30,399 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-netconsole_true-unreach-call.cil.c [2018-11-10 11:48:30,423 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/data/0ef78b680/97bbb1b899f14138b7a21cc6be6c432f/FLAGcfe81c76f [2018-11-10 11:48:30,433 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/data/0ef78b680/97bbb1b899f14138b7a21cc6be6c432f [2018-11-10 11:48:30,436 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 11:48:30,436 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 11:48:30,437 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 11:48:30,437 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 11:48:30,440 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 11:48:30,440 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:48:30" (1/1) ... [2018-11-10 11:48:30,442 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e8b0b89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:48:30, skipping insertion in model container [2018-11-10 11:48:30,442 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:48:30" (1/1) ... [2018-11-10 11:48:30,448 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 11:48:30,515 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 11:48:32,801 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:48:32,910 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 11:48:33,547 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:48:33,869 INFO L193 MainTranslator]: Completed translation [2018-11-10 11:48:33,870 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:48:33 WrapperNode [2018-11-10 11:48:33,870 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 11:48:33,870 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 11:48:33,870 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 11:48:33,870 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 11:48:33,879 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:48:33" (1/1) ... [2018-11-10 11:48:33,879 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:48:33" (1/1) ... [2018-11-10 11:48:33,907 ERROR L1123 TypeChecker]: C: netconsole_subsys [5453]: Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] [2018-11-10 11:48:33,908 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]]]]]] [2018-11-10 11:48:33,908 ERROR L1123 TypeChecker]: C: netconsole_subsys [5454]: Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] [2018-11-10 11:48:33,908 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,]]] [2018-11-10 11:48:33,908 ERROR L1123 TypeChecker]: C: netconsole_subsys [5455]: Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] [2018-11-10 11:48:33,908 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]]] [2018-11-10 11:48:33,909 ERROR L1123 TypeChecker]: C: netconsole_subsys [5466]: Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] [2018-11-10 11:48:33,909 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]]] [2018-11-10 11:48:33,927 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:48:33" (1/1) ... [2018-11-10 11:48:33,930 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:48:33" (1/1) ... [2018-11-10 11:48:33,962 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 11:48:33,964 INFO L168 Benchmark]: Toolchain (without parser) took 3528.29 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 739.8 MB). Free memory was 946.7 MB in the beginning and 1.6 GB in the end (delta: -624.3 MB). Peak memory consumption was 115.5 MB. Max. memory is 11.5 GB. [2018-11-10 11:48:33,967 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 11:48:33,967 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3432.81 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 739.8 MB). Free memory was 946.7 MB in the beginning and 1.6 GB in the end (delta: -642.7 MB). Peak memory consumption was 592.4 MB. Max. memory is 11.5 GB. [2018-11-10 11:48:33,968 INFO L168 Benchmark]: Boogie Preprocessor took 93.49 ms. Allocated memory is still 1.8 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 18.4 MB). Peak memory consumption was 18.4 MB. Max. memory is 11.5 GB. [2018-11-10 11:48:33,971 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3432.81 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 739.8 MB). Free memory was 946.7 MB in the beginning and 1.6 GB in the end (delta: -642.7 MB). Peak memory consumption was 592.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 93.49 ms. Allocated memory is still 1.8 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 18.4 MB). Peak memory consumption was 18.4 MB. Max. memory is 11.5 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... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 11:48:35,345 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 11:48:35,347 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 11:48:35,357 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 11:48:35,357 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 11:48:35,358 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 11:48:35,359 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 11:48:35,360 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 11:48:35,361 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 11:48:35,362 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 11:48:35,363 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 11:48:35,363 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 11:48:35,364 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 11:48:35,364 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 11:48:35,365 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 11:48:35,367 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 11:48:35,367 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 11:48:35,368 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 11:48:35,370 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 11:48:35,371 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 11:48:35,372 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 11:48:35,373 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 11:48:35,375 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 11:48:35,375 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 11:48:35,375 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 11:48:35,376 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 11:48:35,377 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 11:48:35,377 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 11:48:35,378 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 11:48:35,379 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 11:48:35,379 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 11:48:35,379 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 11:48:35,379 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 11:48:35,380 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 11:48:35,380 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 11:48:35,381 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 11:48:35,381 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-10 11:48:35,392 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 11:48:35,392 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 11:48:35,392 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 11:48:35,393 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 11:48:35,393 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 11:48:35,393 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 11:48:35,393 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 11:48:35,394 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 11:48:35,394 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 11:48:35,394 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 11:48:35,394 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 11:48:35,394 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 11:48:35,394 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 11:48:35,394 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 11:48:35,394 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 11:48:35,395 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 11:48:35,395 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 11:48:35,395 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 11:48:35,395 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 11:48:35,395 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 11:48:35,395 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 11:48:35,395 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 11:48:35,396 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 11:48:35,396 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 11:48:35,396 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 11:48:35,396 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 11:48:35,396 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 11:48:35,396 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 11:48:35,396 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 11:48:35,396 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_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer 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 -> 1f1259604debe7a84284406fa3cb9d7383641c32 [2018-11-10 11:48:35,429 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 11:48:35,438 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 11:48:35,441 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 11:48:35,443 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 11:48:35,443 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 11:48:35,444 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-netconsole_true-unreach-call.cil.c [2018-11-10 11:48:35,492 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/data/918805207/d96262b9122d4d6585a7ddc5472acc9d/FLAGdf7a2b7b8 [2018-11-10 11:48:36,010 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 11:48:36,011 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-netconsole_true-unreach-call.cil.c [2018-11-10 11:48:36,043 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/data/918805207/d96262b9122d4d6585a7ddc5472acc9d/FLAGdf7a2b7b8 [2018-11-10 11:48:36,054 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_490635ee-2abc-465d-9069-bc1611b79ea5/bin-2019/uautomizer/data/918805207/d96262b9122d4d6585a7ddc5472acc9d [2018-11-10 11:48:36,056 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 11:48:36,057 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 11:48:36,058 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 11:48:36,058 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 11:48:36,061 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 11:48:36,062 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:48:36" (1/1) ... [2018-11-10 11:48:36,064 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3731abb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:48:36, skipping insertion in model container [2018-11-10 11:48:36,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:48:36" (1/1) ... [2018-11-10 11:48:36,072 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 11:48:36,170 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 11:48:38,221 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:48:38,482 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 11:48:39,105 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:48:39,372 INFO L193 MainTranslator]: Completed translation [2018-11-10 11:48:39,372 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:48:39 WrapperNode [2018-11-10 11:48:39,373 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 11:48:39,373 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 11:48:39,373 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 11:48:39,373 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 11:48:39,382 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:48:39" (1/1) ... [2018-11-10 11:48:39,382 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:48:39" (1/1) ... [2018-11-10 11:48:39,405 ERROR L1123 TypeChecker]: C: netconsole_subsys [5453]: Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] [2018-11-10 11:48:39,406 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]]]]]]] [2018-11-10 11:48:39,406 ERROR L1123 TypeChecker]: C: netconsole_subsys [5454]: Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] [2018-11-10 11:48:39,406 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,]]] [2018-11-10 11:48:39,407 ERROR L1123 TypeChecker]: C: netconsole_subsys [5455]: Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] [2018-11-10 11:48:39,407 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]]] [2018-11-10 11:48:39,407 ERROR L1123 TypeChecker]: C: netconsole_subsys [5466]: Undeclared identifier ~#netconsole_subsys~0 in IdentifierExpression[~#netconsole_subsys~0,GLOBAL] [2018-11-10 11:48:39,407 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]]] [2018-11-10 11:48:39,424 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:48:39" (1/1) ... [2018-11-10 11:48:39,425 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:48:39" (1/1) ... [2018-11-10 11:48:39,466 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 11:48:39,468 INFO L168 Benchmark]: Toolchain (without parser) took 3411.05 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 569.9 MB). Free memory was 933.6 MB in the beginning and 932.1 MB in the end (delta: 1.5 MB). Peak memory consumption was 571.4 MB. Max. memory is 11.5 GB. [2018-11-10 11:48:39,469 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 11:48:39,470 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3314.69 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 569.9 MB). Free memory was 933.6 MB in the beginning and 948.9 MB in the end (delta: -15.3 MB). Peak memory consumption was 569.7 MB. Max. memory is 11.5 GB. [2018-11-10 11:48:39,470 INFO L168 Benchmark]: Boogie Preprocessor took 94.14 ms. Allocated memory is still 1.6 GB. Free memory was 948.9 MB in the beginning and 932.1 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 11.5 GB. [2018-11-10 11:48:39,472 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 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 3314.69 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 569.9 MB). Free memory was 933.6 MB in the beginning and 948.9 MB in the end (delta: -15.3 MB). Peak memory consumption was 569.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 94.14 ms. Allocated memory is still 1.6 GB. Free memory was 948.9 MB in the beginning and 932.1 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 11.5 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...