./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point_false-unreach-call.cil.out.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_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/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 da1efffa572ded9d14cb46ae12c303451395822f ........................................................................................................................................................................................ 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_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/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 da1efffa572ded9d14cb46ae12c303451395822f .............................................................................................................................................................................................. 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 06:20:57,904 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 06:20:57,905 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 06:20:57,916 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 06:20:57,916 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 06:20:57,917 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 06:20:57,918 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 06:20:57,920 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 06:20:57,921 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 06:20:57,922 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 06:20:57,923 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 06:20:57,923 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 06:20:57,924 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 06:20:57,925 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 06:20:57,926 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 06:20:57,926 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 06:20:57,927 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 06:20:57,929 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 06:20:57,930 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 06:20:57,932 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 06:20:57,933 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 06:20:57,934 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 06:20:57,936 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 06:20:57,936 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 06:20:57,936 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 06:20:57,937 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 06:20:57,938 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 06:20:57,939 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 06:20:57,940 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 06:20:57,941 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 06:20:57,941 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 06:20:57,941 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 06:20:57,942 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 06:20:57,942 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 06:20:57,943 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 06:20:57,943 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 06:20:57,944 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-10 06:20:57,956 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 06:20:57,956 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 06:20:57,957 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 06:20:57,957 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 06:20:57,958 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 06:20:57,958 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 06:20:57,958 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 06:20:57,958 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 06:20:57,959 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 06:20:57,959 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 06:20:57,959 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 06:20:57,959 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 06:20:57,959 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 06:20:57,959 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 06:20:57,959 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 06:20:57,960 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 06:20:57,960 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 06:20:57,960 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 06:20:57,960 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 06:20:57,960 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 06:20:57,961 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 06:20:57,961 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 06:20:57,961 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 06:20:57,961 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 06:20:57,961 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 06:20:57,961 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 06:20:57,962 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 06:20:57,962 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_f99fef83-1c29-4574-a5bf-77e280830006/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 -> da1efffa572ded9d14cb46ae12c303451395822f [2018-11-10 06:20:57,990 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 06:20:58,003 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 06:20:58,006 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 06:20:58,008 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 06:20:58,008 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 06:20:58,009 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point_false-unreach-call.cil.out.c [2018-11-10 06:20:58,067 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/data/5044064dc/8c58c69ff6ec4b79a76217251fb6eeb4/FLAG086827826 [2018-11-10 06:20:58,717 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 06:20:58,718 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point_false-unreach-call.cil.out.c [2018-11-10 06:20:58,759 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/data/5044064dc/8c58c69ff6ec4b79a76217251fb6eeb4/FLAG086827826 [2018-11-10 06:20:58,774 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/data/5044064dc/8c58c69ff6ec4b79a76217251fb6eeb4 [2018-11-10 06:20:58,777 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 06:20:58,779 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 06:20:58,780 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 06:20:58,780 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 06:20:58,784 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 06:20:58,785 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 06:20:58" (1/1) ... [2018-11-10 06:20:58,787 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75fe47c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:20:58, skipping insertion in model container [2018-11-10 06:20:58,788 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 06:20:58" (1/1) ... [2018-11-10 06:20:58,796 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 06:20:58,928 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 06:20:59,320 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5687] [2018-11-10 06:20:59,321 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5688-5689] [2018-11-10 06:21:03,284 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 06:21:03,398 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 06:21:03,477 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5687] [2018-11-10 06:21:03,477 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5688-5689] [2018-11-10 06:21:05,010 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 06:21:05,357 INFO L193 MainTranslator]: Completed translation [2018-11-10 06:21:05,357 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:21:05 WrapperNode [2018-11-10 06:21:05,357 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 06:21:05,358 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 06:21:05,358 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 06:21:05,358 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 06:21:05,367 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:21:05" (1/1) ... [2018-11-10 06:21:05,367 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:21:05" (1/1) ... [2018-11-10 06:21:05,432 ERROR L1123 TypeChecker]: C: init_user_ns [13293]: Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] [2018-11-10 06:21:05,433 ERROR L1123 TypeChecker]: C: (unsigned long )(& init_user_ns) [13293]: Type check failed for ~#init_user_ns~0!base + ~#init_user_ns~0!offset [2018-11-10 06:21:05,435 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:21:05" (1/1) ... [2018-11-10 06:21:05,435 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:21:05" (1/1) ... [2018-11-10 06:21:05,529 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.BoogieTransformer.processExpression(BoogieTransformer.java:673) 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.BoogieTransformer.processExpression(BoogieTransformer.java:673) 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.processExpression(StructExpander.java:452) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatement(BoogieTransformer.java:398) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 06:21:05,531 INFO L168 Benchmark]: Toolchain (without parser) took 6753.49 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 827.3 MB). Free memory was 939.2 MB in the beginning and 942.7 MB in the end (delta: -3.5 MB). Peak memory consumption was 823.9 MB. Max. memory is 11.5 GB. [2018-11-10 06:21:05,533 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 977.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 06:21:05,535 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6577.61 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 827.3 MB). Free memory was 939.2 MB in the beginning and 962.4 MB in the end (delta: -23.2 MB). Peak memory consumption was 804.2 MB. Max. memory is 11.5 GB. [2018-11-10 06:21:05,536 INFO L168 Benchmark]: Boogie Preprocessor took 173.14 ms. Allocated memory is still 1.9 GB. Free memory was 962.4 MB in the beginning and 942.7 MB in the end (delta: 19.7 MB). Peak memory consumption was 19.7 MB. Max. memory is 11.5 GB. [2018-11-10 06:21:05,538 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 977.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 6577.61 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 827.3 MB). Free memory was 939.2 MB in the beginning and 962.4 MB in the end (delta: -23.2 MB). Peak memory consumption was 804.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 173.14 ms. Allocated memory is still 1.9 GB. Free memory was 962.4 MB in the beginning and 942.7 MB in the end (delta: 19.7 MB). Peak memory consumption was 19.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 13293]: Type Error Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] - TypeErrorResult [Line: 13293]: Type Error Type check failed for ~#init_user_ns~0!base + ~#init_user_ns~0!offset - 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 06:21:06,899 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 06:21:06,900 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 06:21:06,909 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 06:21:06,909 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 06:21:06,910 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 06:21:06,911 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 06:21:06,912 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 06:21:06,913 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 06:21:06,914 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 06:21:06,915 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 06:21:06,915 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 06:21:06,916 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 06:21:06,916 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 06:21:06,917 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 06:21:06,918 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 06:21:06,918 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 06:21:06,920 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 06:21:06,921 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 06:21:06,922 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 06:21:06,923 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 06:21:06,924 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 06:21:06,926 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 06:21:06,926 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 06:21:06,926 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 06:21:06,927 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 06:21:06,928 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 06:21:06,928 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 06:21:06,929 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 06:21:06,930 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 06:21:06,930 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 06:21:06,930 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 06:21:06,930 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 06:21:06,931 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 06:21:06,931 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 06:21:06,932 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 06:21:06,932 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-10 06:21:06,943 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 06:21:06,943 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 06:21:06,943 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 06:21:06,944 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 06:21:06,944 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 06:21:06,944 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 06:21:06,945 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 06:21:06,945 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 06:21:06,945 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 06:21:06,945 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 06:21:06,945 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 06:21:06,945 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 06:21:06,946 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 06:21:06,946 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 06:21:06,946 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 06:21:06,946 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 06:21:06,946 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 06:21:06,946 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 06:21:06,946 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 06:21:06,947 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 06:21:06,947 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 06:21:06,947 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 06:21:06,947 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 06:21:06,947 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 06:21:06,947 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 06:21:06,948 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 06:21:06,948 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 06:21:06,948 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 06:21:06,948 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 06:21:06,948 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_f99fef83-1c29-4574-a5bf-77e280830006/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 -> da1efffa572ded9d14cb46ae12c303451395822f [2018-11-10 06:21:06,982 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 06:21:06,992 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 06:21:06,995 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 06:21:06,996 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 06:21:06,996 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 06:21:06,997 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point_false-unreach-call.cil.out.c [2018-11-10 06:21:07,051 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/data/f2d4b6dcd/4c58c54ad8c94314ae7b86e699a4d6c8/FLAGa09722a70 [2018-11-10 06:21:07,623 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 06:21:07,624 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point_false-unreach-call.cil.out.c [2018-11-10 06:21:07,660 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/data/f2d4b6dcd/4c58c54ad8c94314ae7b86e699a4d6c8/FLAGa09722a70 [2018-11-10 06:21:07,672 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f99fef83-1c29-4574-a5bf-77e280830006/bin-2019/uautomizer/data/f2d4b6dcd/4c58c54ad8c94314ae7b86e699a4d6c8 [2018-11-10 06:21:07,675 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 06:21:07,677 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 06:21:07,678 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 06:21:07,678 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 06:21:07,681 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 06:21:07,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 06:21:07" (1/1) ... [2018-11-10 06:21:07,684 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@199c1ed5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:21:07, skipping insertion in model container [2018-11-10 06:21:07,684 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 06:21:07" (1/1) ... [2018-11-10 06:21:07,694 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 06:21:07,836 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 06:21:08,253 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5687] [2018-11-10 06:21:08,254 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5688-5689] [2018-11-10 06:21:12,362 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 06:21:12,498 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 06:21:12,582 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5687] [2018-11-10 06:21:12,582 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5688-5689] [2018-11-10 06:21:14,295 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 06:21:14,824 INFO L193 MainTranslator]: Completed translation [2018-11-10 06:21:14,824 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:21:14 WrapperNode [2018-11-10 06:21:14,824 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 06:21:14,825 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 06:21:14,825 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 06:21:14,825 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 06:21:14,834 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:21:14" (1/1) ... [2018-11-10 06:21:14,834 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:21:14" (1/1) ... [2018-11-10 06:21:14,890 ERROR L1123 TypeChecker]: C: init_user_ns [13293]: Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] [2018-11-10 06:21:14,892 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:21:14" (1/1) ... [2018-11-10 06:21:14,893 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:21:14" (1/1) ... [2018-11-10 06:21:15,004 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: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: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.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:466) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:498) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:452) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatement(BoogieTransformer.java:398) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 06:21:15,007 INFO L168 Benchmark]: Toolchain (without parser) took 7330.94 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.0 GB). Free memory was 931.6 MB in the beginning and 1.7 GB in the end (delta: -762.4 MB). Peak memory consumption was 277.8 MB. Max. memory is 11.5 GB. [2018-11-10 06:21:15,008 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 06:21:15,009 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7146.96 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.0 GB). Free memory was 931.6 MB in the beginning and 1.7 GB in the end (delta: -814.7 MB). Peak memory consumption was 990.9 MB. Max. memory is 11.5 GB. [2018-11-10 06:21:15,012 INFO L168 Benchmark]: Boogie Preprocessor took 181.33 ms. Allocated memory is still 2.1 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 52.3 MB). Peak memory consumption was 52.3 MB. Max. memory is 11.5 GB. [2018-11-10 06:21:15,014 INFO L336 ainManager$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 7146.96 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.0 GB). Free memory was 931.6 MB in the beginning and 1.7 GB in the end (delta: -814.7 MB). Peak memory consumption was 990.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 181.33 ms. Allocated memory is still 2.1 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 52.3 MB). Peak memory consumption was 52.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 13293]: Type Error Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~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...