./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-08_1a-fs--nfs--nfs.ko-entry_point_false-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-08_1a-fs--nfs--nfs.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/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 f221fdc9c9d7f2f13dd78d221fca348fbedb86c2 .............................................................................................................................................................................................. 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_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-08_1a-fs--nfs--nfs.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/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 f221fdc9c9d7f2f13dd78d221fca348fbedb86c2 ............................................................................................................................................................................................. 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 0.1.23-5842f4b [2018-11-18 17:26:10,710 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 17:26:10,711 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 17:26:10,718 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 17:26:10,718 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 17:26:10,719 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 17:26:10,719 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 17:26:10,720 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 17:26:10,721 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 17:26:10,722 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 17:26:10,722 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 17:26:10,723 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 17:26:10,723 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 17:26:10,724 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 17:26:10,724 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 17:26:10,725 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 17:26:10,726 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 17:26:10,727 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 17:26:10,728 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 17:26:10,729 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 17:26:10,729 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 17:26:10,730 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 17:26:10,732 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 17:26:10,732 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 17:26:10,732 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 17:26:10,733 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 17:26:10,733 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 17:26:10,734 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 17:26:10,734 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 17:26:10,735 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 17:26:10,735 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 17:26:10,735 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 17:26:10,736 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 17:26:10,736 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 17:26:10,736 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 17:26:10,737 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 17:26:10,737 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-18 17:26:10,745 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 17:26:10,746 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 17:26:10,746 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 17:26:10,746 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 17:26:10,747 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 17:26:10,747 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 17:26:10,747 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 17:26:10,747 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 17:26:10,747 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 17:26:10,747 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 17:26:10,747 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 17:26:10,748 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 17:26:10,748 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 17:26:10,748 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 17:26:10,748 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 17:26:10,748 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 17:26:10,748 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 17:26:10,748 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 17:26:10,748 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 17:26:10,749 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 17:26:10,749 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 17:26:10,749 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 17:26:10,749 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 17:26:10,749 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 17:26:10,749 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 17:26:10,749 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 17:26:10,750 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 17:26:10,750 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 17:26:10,750 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_bf210f0f-64d1-40ab-bef7-6179cd357980/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 -> f221fdc9c9d7f2f13dd78d221fca348fbedb86c2 [2018-11-18 17:26:10,771 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 17:26:10,780 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 17:26:10,782 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 17:26:10,783 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 17:26:10,783 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 17:26:10,783 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-08_1a-fs--nfs--nfs.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 17:26:10,817 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/data/912c4450c/00cbb1eb62a84b1cbd6c741828304440/FLAG4c542a431 [2018-11-18 17:26:11,591 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 17:26:11,591 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-08_1a-fs--nfs--nfs.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 17:26:11,642 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/data/912c4450c/00cbb1eb62a84b1cbd6c741828304440/FLAG4c542a431 [2018-11-18 17:26:11,803 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/data/912c4450c/00cbb1eb62a84b1cbd6c741828304440 [2018-11-18 17:26:11,805 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 17:26:11,807 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 17:26:11,807 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 17:26:11,808 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 17:26:11,810 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 17:26:11,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:26:11" (1/1) ... [2018-11-18 17:26:11,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@392f36d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:26:11, skipping insertion in model container [2018-11-18 17:26:11,813 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:26:11" (1/1) ... [2018-11-18 17:26:11,821 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 17:26:12,113 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 17:26:34,532 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:26:34,805 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 17:26:43,295 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:26:46,695 INFO L195 MainTranslator]: Completed translation [2018-11-18 17:26:46,695 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:26:46 WrapperNode [2018-11-18 17:26:46,696 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 17:26:46,696 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 17:26:46,696 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 17:26:46,696 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 17:26:46,704 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:26:46" (1/1) ... [2018-11-18 17:26:46,704 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:26:46" (1/1) ... [2018-11-18 17:26:46,755 ERROR L1129 TypeChecker]: C: boot_tvec_bases [41256]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-18 17:26:46,756 ERROR L1129 TypeChecker]: C: (unsigned long )(& boot_tvec_bases) [41256]: Type check failed for ~#boot_tvec_bases~0!base + ~#boot_tvec_bases~0!offset [2018-11-18 17:26:46,798 ERROR L1129 TypeChecker]: C: init_user_ns [23303]: Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] [2018-11-18 17:26:46,799 ERROR L1129 TypeChecker]: C: make_kuid(& init_user_ns, 4294967294U) [23303]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret3524,]],make_kuid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],IntegerLiteral[4294967294]]] [2018-11-18 17:26:46,799 ERROR L1129 TypeChecker]: C: init_user_ns [23304]: Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] [2018-11-18 17:26:46,799 ERROR L1129 TypeChecker]: C: make_kgid(& init_user_ns, 4294967294U) [23304]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret3525,]],make_kgid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],IntegerLiteral[4294967294]]] [2018-11-18 17:26:46,878 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:26:46" (1/1) ... [2018-11-18 17:26:46,879 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:26:46" (1/1) ... [2018-11-18 17:26:46,934 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:309) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:681) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:682) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:681) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:681) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:681) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:725) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:371) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:482) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:419) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:482) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatement(BoogieTransformer.java:389) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processStatement(StructExpander.java:803) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatements(BoogieTransformer.java:340) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processBody(BoogieTransformer.java:281) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processDeclaration(BoogieTransformer.java:155) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandDeclaration(StructExpander.java:682) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.process(StructExpander.java:207) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 17:26:46,944 INFO L168 Benchmark]: Toolchain (without parser) took 35138.26 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.8 GB). Free memory was 903.5 MB in the beginning and 2.4 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.3 GB. Max. memory is 11.5 GB. [2018-11-18 17:26:46,945 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 17:26:46,946 INFO L168 Benchmark]: CACSL2BoogieTranslator took 34888.42 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.8 GB). Free memory was 903.5 MB in the beginning and 2.4 GB in the end (delta: -1.5 GB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. [2018-11-18 17:26:46,947 INFO L168 Benchmark]: Boogie Preprocessor took 247.40 ms. Allocated memory is still 4.9 GB. Free memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 146.8 kB). Peak memory consumption was 146.8 kB. Max. memory is 11.5 GB. [2018-11-18 17:26:46,949 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 34888.42 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.8 GB). Free memory was 903.5 MB in the beginning and 2.4 GB in the end (delta: -1.5 GB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. * Boogie Preprocessor took 247.40 ms. Allocated memory is still 4.9 GB. Free memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 146.8 kB). Peak memory consumption was 146.8 kB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 41256]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 41256]: Type Error Type check failed for ~#boot_tvec_bases~0!base + ~#boot_tvec_bases~0!offset - TypeErrorResult [Line: 23303]: Type Error Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] - TypeErrorResult [Line: 23303]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret3524,]],make_kuid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],IntegerLiteral[4294967294]]] - TypeErrorResult [Line: 23304]: Type Error Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] - TypeErrorResult [Line: 23304]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret3525,]],make_kgid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],IntegerLiteral[4294967294]]] - 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:309) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 17:26:48,226 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 17:26:48,228 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 17:26:48,236 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 17:26:48,236 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 17:26:48,237 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 17:26:48,237 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 17:26:48,238 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 17:26:48,239 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 17:26:48,240 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 17:26:48,241 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 17:26:48,241 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 17:26:48,241 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 17:26:48,242 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 17:26:48,243 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 17:26:48,243 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 17:26:48,244 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 17:26:48,245 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 17:26:48,246 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 17:26:48,247 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 17:26:48,248 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 17:26:48,248 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 17:26:48,250 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 17:26:48,250 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 17:26:48,250 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 17:26:48,251 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 17:26:48,252 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 17:26:48,252 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 17:26:48,253 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 17:26:48,253 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 17:26:48,253 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 17:26:48,254 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 17:26:48,254 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 17:26:48,254 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 17:26:48,255 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 17:26:48,255 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 17:26:48,255 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-18 17:26:48,265 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 17:26:48,265 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 17:26:48,266 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 17:26:48,266 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 17:26:48,266 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 17:26:48,267 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 17:26:48,267 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 17:26:48,267 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 17:26:48,267 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 17:26:48,267 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 17:26:48,267 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 17:26:48,267 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 17:26:48,267 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 17:26:48,268 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 17:26:48,268 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 17:26:48,268 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 17:26:48,268 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 17:26:48,268 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 17:26:48,268 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 17:26:48,268 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 17:26:48,268 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 17:26:48,269 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 17:26:48,269 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 17:26:48,269 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 17:26:48,269 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 17:26:48,269 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-18 17:26:48,269 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 17:26:48,269 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 17:26:48,270 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 17:26:48,270 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 17:26:48,270 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_bf210f0f-64d1-40ab-bef7-6179cd357980/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 -> f221fdc9c9d7f2f13dd78d221fca348fbedb86c2 [2018-11-18 17:26:48,301 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 17:26:48,311 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 17:26:48,313 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 17:26:48,314 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 17:26:48,315 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 17:26:48,315 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-08_1a-fs--nfs--nfs.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 17:26:48,352 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/data/7ae4d2985/976d4bfcb2e5489996144955b88123d0/FLAG934118e73 [2018-11-18 17:26:49,132 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 17:26:49,133 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-08_1a-fs--nfs--nfs.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 17:26:49,185 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/data/7ae4d2985/976d4bfcb2e5489996144955b88123d0/FLAG934118e73 [2018-11-18 17:26:49,332 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_bf210f0f-64d1-40ab-bef7-6179cd357980/bin-2019/uautomizer/data/7ae4d2985/976d4bfcb2e5489996144955b88123d0 [2018-11-18 17:26:49,335 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 17:26:49,335 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 17:26:49,336 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 17:26:49,336 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 17:26:49,339 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 17:26:49,339 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:26:49" (1/1) ... [2018-11-18 17:26:49,341 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@576c9f41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:26:49, skipping insertion in model container [2018-11-18 17:26:49,341 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:26:49" (1/1) ... [2018-11-18 17:26:49,347 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 17:26:49,582 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 17:27:12,718 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:27:12,998 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 17:27:22,210 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:27:25,883 INFO L195 MainTranslator]: Completed translation [2018-11-18 17:27:25,883 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:27:25 WrapperNode [2018-11-18 17:27:25,883 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 17:27:25,884 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 17:27:25,884 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 17:27:25,884 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 17:27:25,892 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:27:25" (1/1) ... [2018-11-18 17:27:25,892 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:27:25" (1/1) ... [2018-11-18 17:27:25,941 ERROR L1129 TypeChecker]: C: boot_tvec_bases [41256]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-18 17:27:25,978 ERROR L1129 TypeChecker]: C: init_user_ns [23303]: Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] [2018-11-18 17:27:25,978 ERROR L1129 TypeChecker]: C: make_kuid(& init_user_ns, 4294967294U) [23303]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret3524,]],make_kuid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],BitvecLiteral[4294967294,32]]] [2018-11-18 17:27:25,978 ERROR L1129 TypeChecker]: C: init_user_ns [23304]: Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] [2018-11-18 17:27:25,979 ERROR L1129 TypeChecker]: C: make_kgid(& init_user_ns, 4294967294U) [23304]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret3525,]],make_kgid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],BitvecLiteral[4294967294,32]]] [2018-11-18 17:27:26,033 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:27:25" (1/1) ... [2018-11-18 17:27:26,034 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:27:25" (1/1) ... [2018-11-18 17:27:26,096 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:309) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:371) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:482) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:719) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:371) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:482) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:719) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:371) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:482) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:719) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:711) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:371) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:482) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:419) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:482) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatement(BoogieTransformer.java:389) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processStatement(StructExpander.java:803) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatements(BoogieTransformer.java:340) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processBody(BoogieTransformer.java:281) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processDeclaration(BoogieTransformer.java:155) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandDeclaration(StructExpander.java:682) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.process(StructExpander.java:207) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 17:27:26,098 INFO L168 Benchmark]: Toolchain (without parser) took 36762.99 ms. Allocated memory was 1.0 GB in the beginning and 5.0 GB in the end (delta: 4.0 GB). Free memory was 896.1 MB in the beginning and 2.8 GB in the end (delta: -1.9 GB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. [2018-11-18 17:27:26,103 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 17:27:26,104 INFO L168 Benchmark]: CACSL2BoogieTranslator took 36547.30 ms. Allocated memory was 1.0 GB in the beginning and 5.0 GB in the end (delta: 4.0 GB). Free memory was 896.1 MB in the beginning and 2.8 GB in the end (delta: -1.9 GB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. [2018-11-18 17:27:26,104 INFO L168 Benchmark]: Boogie Preprocessor took 213.76 ms. Allocated memory is still 5.0 GB. Free memory was 2.8 GB in the beginning and 2.8 GB in the end (delta: 96.4 kB). Peak memory consumption was 96.4 kB. Max. memory is 11.5 GB. [2018-11-18 17:27:26,106 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 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 36547.30 ms. Allocated memory was 1.0 GB in the beginning and 5.0 GB in the end (delta: 4.0 GB). Free memory was 896.1 MB in the beginning and 2.8 GB in the end (delta: -1.9 GB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. * Boogie Preprocessor took 213.76 ms. Allocated memory is still 5.0 GB. Free memory was 2.8 GB in the beginning and 2.8 GB in the end (delta: 96.4 kB). Peak memory consumption was 96.4 kB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 41256]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 23303]: Type Error Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] - TypeErrorResult [Line: 23303]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret3524,]],make_kuid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],BitvecLiteral[4294967294,32]]] - TypeErrorResult [Line: 23304]: Type Error Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] - TypeErrorResult [Line: 23304]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret3525,]],make_kgid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],BitvecLiteral[4294967294,32]]] - 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:309) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...