./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-multipath.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_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-multipath.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 65df47433130705712719f815fdfc6a9f6884165 .......................................................................................................................................................................... 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_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-multipath.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 65df47433130705712719f815fdfc6a9f6884165 ................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-27 00:40:44,304 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 00:40:44,305 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 00:40:44,314 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 00:40:44,314 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 00:40:44,315 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 00:40:44,316 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 00:40:44,317 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 00:40:44,318 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 00:40:44,319 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 00:40:44,320 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 00:40:44,320 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 00:40:44,321 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 00:40:44,321 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 00:40:44,322 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 00:40:44,323 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 00:40:44,323 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 00:40:44,325 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 00:40:44,326 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 00:40:44,327 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 00:40:44,328 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 00:40:44,329 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 00:40:44,331 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 00:40:44,331 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 00:40:44,331 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 00:40:44,332 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 00:40:44,333 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 00:40:44,334 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 00:40:44,334 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 00:40:44,335 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 00:40:44,335 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 00:40:44,336 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 00:40:44,336 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 00:40:44,337 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 00:40:44,337 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 00:40:44,338 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 00:40:44,338 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-10-27 00:40:44,349 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 00:40:44,349 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 00:40:44,350 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 00:40:44,350 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-27 00:40:44,350 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 00:40:44,350 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 00:40:44,351 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 00:40:44,351 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 00:40:44,351 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 00:40:44,351 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 00:40:44,351 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 00:40:44,351 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 00:40:44,353 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 00:40:44,353 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 00:40:44,353 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-27 00:40:44,353 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-27 00:40:44,353 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 00:40:44,353 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 00:40:44,353 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-27 00:40:44,354 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 00:40:44,354 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 00:40:44,354 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 00:40:44,354 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-27 00:40:44,354 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 00:40:44,354 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-27 00:40:44,354 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-27 00:40:44,354 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_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak 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 -> Kojak 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 -> 65df47433130705712719f815fdfc6a9f6884165 [2018-10-27 00:40:44,383 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 00:40:44,392 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 00:40:44,394 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 00:40:44,396 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 00:40:44,396 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 00:40:44,397 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-multipath.ko-entry_point_false-unreach-call.cil.out.c [2018-10-27 00:40:44,439 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/data/bab8aff8d/15105414cd3e4e7da87fcf0691e89adb/FLAG262d14dfc [2018-10-27 00:40:45,114 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 00:40:45,115 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-multipath.ko-entry_point_false-unreach-call.cil.out.c [2018-10-27 00:40:45,144 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/data/bab8aff8d/15105414cd3e4e7da87fcf0691e89adb/FLAG262d14dfc [2018-10-27 00:40:45,159 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/data/bab8aff8d/15105414cd3e4e7da87fcf0691e89adb [2018-10-27 00:40:45,163 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 00:40:45,164 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 00:40:45,165 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 00:40:45,165 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 00:40:45,169 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 00:40:45,169 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:40:45" (1/1) ... [2018-10-27 00:40:45,171 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4175a373 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:40:45, skipping insertion in model container [2018-10-27 00:40:45,172 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:40:45" (1/1) ... [2018-10-27 00:40:45,180 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 00:40:45,281 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 00:40:46,295 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:432) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValueInteger(TypeSizes.java:391) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:188) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:128) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleBitshiftOperation(CHandler.java:3728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:882) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2169) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:932) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:662) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2169) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:519) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1776) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:188) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 00:40:46,306 INFO L168 Benchmark]: Toolchain (without parser) took 1142.15 ms. Allocated memory is still 1.0 GB. Free memory was 953.8 MB in the beginning and 834.7 MB in the end (delta: 119.1 MB). Peak memory consumption was 119.1 MB. Max. memory is 11.5 GB. [2018-10-27 00:40:46,307 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 00:40:46,310 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1140.12 ms. Allocated memory is still 1.0 GB. Free memory was 953.8 MB in the beginning and 834.7 MB in the end (delta: 119.1 MB). Peak memory consumption was 119.1 MB. Max. memory is 11.5 GB. [2018-10-27 00:40:46,311 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1140.12 ms. Allocated memory is still 1.0 GB. Free memory was 953.8 MB in the beginning and 834.7 MB in the end (delta: 119.1 MB). Peak memory consumption was 119.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:432) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-10-27 00:40:47,911 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 00:40:47,915 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 00:40:47,926 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 00:40:47,927 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 00:40:47,927 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 00:40:47,930 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 00:40:47,932 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 00:40:47,933 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 00:40:47,933 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 00:40:47,934 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 00:40:47,934 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 00:40:47,935 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 00:40:47,935 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 00:40:47,938 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 00:40:47,938 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 00:40:47,948 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 00:40:47,949 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 00:40:47,950 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 00:40:47,955 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 00:40:47,956 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 00:40:47,957 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 00:40:47,958 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 00:40:47,958 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 00:40:47,959 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 00:40:47,959 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 00:40:47,964 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 00:40:47,965 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 00:40:47,965 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 00:40:47,966 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 00:40:47,966 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 00:40:47,966 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 00:40:47,967 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 00:40:47,967 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 00:40:47,967 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 00:40:47,971 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 00:40:47,971 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-10-27 00:40:47,991 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 00:40:47,991 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 00:40:47,992 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 00:40:47,992 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-27 00:40:47,992 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 00:40:47,992 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 00:40:47,993 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 00:40:47,993 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 00:40:47,993 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 00:40:47,993 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 00:40:47,993 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 00:40:47,993 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-27 00:40:47,993 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-27 00:40:47,994 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 00:40:47,994 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 00:40:47,994 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-27 00:40:47,994 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-27 00:40:47,994 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 00:40:47,994 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 00:40:47,994 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-27 00:40:47,995 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 00:40:47,995 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 00:40:47,995 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 00:40:47,995 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-10-27 00:40:47,995 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-27 00:40:47,997 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 00:40:47,997 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-27 00:40:47,997 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-27 00:40:47,998 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-27 00:40:47,998 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_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak 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 -> Kojak 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 -> 65df47433130705712719f815fdfc6a9f6884165 [2018-10-27 00:40:48,036 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 00:40:48,047 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 00:40:48,049 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 00:40:48,050 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 00:40:48,051 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 00:40:48,051 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-multipath.ko-entry_point_false-unreach-call.cil.out.c [2018-10-27 00:40:48,090 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/data/2e2493ab7/529407b293654520bdce66e63cb9abe3/FLAG90945bab3 [2018-10-27 00:40:48,761 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 00:40:48,762 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-multipath.ko-entry_point_false-unreach-call.cil.out.c [2018-10-27 00:40:48,798 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/data/2e2493ab7/529407b293654520bdce66e63cb9abe3/FLAG90945bab3 [2018-10-27 00:40:48,808 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/data/2e2493ab7/529407b293654520bdce66e63cb9abe3 [2018-10-27 00:40:48,811 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 00:40:48,812 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 00:40:48,813 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 00:40:48,813 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 00:40:48,818 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 00:40:48,819 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:40:48" (1/1) ... [2018-10-27 00:40:48,820 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bdf360e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:40:48, skipping insertion in model container [2018-10-27 00:40:48,821 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:40:48" (1/1) ... [2018-10-27 00:40:48,829 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 00:40:48,933 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 00:40:51,273 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 00:40:51,308 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 00:40:52,256 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 00:40:52,488 INFO L193 MainTranslator]: Completed translation [2018-10-27 00:40:52,489 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:40:52 WrapperNode [2018-10-27 00:40:52,489 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 00:40:52,490 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 00:40:52,490 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 00:40:52,490 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 00:40:52,497 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:40:52" (1/1) ... [2018-10-27 00:40:52,565 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:40:52" (1/1) ... [2018-10-27 00:40:52,665 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-27 00:40:52,665 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 00:40:52,665 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 00:40:52,665 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 00:40:52,674 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:40:52" (1/1) ... [2018-10-27 00:40:52,674 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:40:52" (1/1) ... [2018-10-27 00:40:52,715 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:40:52" (1/1) ... [2018-10-27 00:40:52,715 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:40:52" (1/1) ... [2018-10-27 00:40:52,818 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:40:52" (1/1) ... [2018-10-27 00:40:52,842 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:40:52" (1/1) ... [2018-10-27 00:40:52,873 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:40:52" (1/1) ... [2018-10-27 00:40:52,891 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 00:40:52,891 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-27 00:40:52,891 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-27 00:40:52,892 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-27 00:40:52,892 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:40:52" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3ef14740-04a8-45c2-9210-925359ecdb2e/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-27 00:40:52,942 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~status_type_t~0~X~$Pointer$~X~C_UINT~TO~C_INT [2018-10-27 00:40:52,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~status_type_t~0~X~$Pointer$~X~C_UINT~TO~C_INT [2018-10-27 00:40:52,943 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2018-10-27 00:40:52,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-10-27 00:40:52,943 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2018-10-27 00:40:52,943 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2018-10-27 00:40:52,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-10-27 00:40:52,944 INFO L130 BoogieDeclarations]: Found specification of procedure queue_if_no_path [2018-10-27 00:40:52,944 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_if_no_path [2018-10-27 00:40:52,944 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-10-27 00:40:52,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-10-27 00:40:52,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-10-27 00:40:52,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-10-27 00:40:52,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-10-27 00:40:52,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-10-27 00:40:52,946 INFO L130 BoogieDeclarations]: Found specification of procedure multipath_message [2018-10-27 00:40:52,946 INFO L138 BoogieDeclarations]: Found implementation of procedure multipath_message [2018-10-27 00:40:52,946 INFO L130 BoogieDeclarations]: Found specification of procedure multipath_end_io [2018-10-27 00:40:52,946 INFO L138 BoogieDeclarations]: Found implementation of procedure multipath_end_io [2018-10-27 00:40:52,946 INFO L130 BoogieDeclarations]: Found specification of procedure multipath_ctr [2018-10-27 00:40:52,946 INFO L138 BoogieDeclarations]: Found implementation of procedure multipath_ctr [2018-10-27 00:40:52,946 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-10-27 00:40:52,946 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-10-27 00:40:52,946 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-10-27 00:40:52,947 INFO L130 BoogieDeclarations]: Found specification of procedure bypass_pg_num [2018-10-27 00:40:52,947 INFO L138 BoogieDeclarations]: Found implementation of procedure bypass_pg_num [2018-10-27 00:40:52,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2018-10-27 00:40:52,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2018-10-27 00:40:52,947 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2018-10-27 00:40:52,947 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2018-10-27 00:40:52,947 INFO L130 BoogieDeclarations]: Found specification of procedure multipath_clone_and_map [2018-10-27 00:40:52,947 INFO L138 BoogieDeclarations]: Found implementation of procedure multipath_clone_and_map [2018-10-27 00:40:52,947 INFO L130 BoogieDeclarations]: Found specification of procedure parse_path_selector [2018-10-27 00:40:52,947 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_path_selector [2018-10-27 00:40:52,948 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-10-27 00:40:52,948 INFO L130 BoogieDeclarations]: Found specification of procedure multipath_iterate_devices [2018-10-27 00:40:52,948 INFO L138 BoogieDeclarations]: Found implementation of procedure multipath_iterate_devices [2018-10-27 00:40:52,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-10-27 00:40:52,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-10-27 00:40:52,948 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-10-27 00:40:52,948 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2018-10-27 00:40:52,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2018-10-27 00:40:52,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-10-27 00:40:52,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-10-27 00:40:52,949 INFO L130 BoogieDeclarations]: Found specification of procedure multipath_dtr [2018-10-27 00:40:52,949 INFO L138 BoogieDeclarations]: Found implementation of procedure multipath_dtr [2018-10-27 00:40:52,949 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dh_detach [2018-10-27 00:40:52,949 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2018-10-27 00:40:52,949 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_path_selector [2018-10-27 00:40:52,949 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_path_selector [2018-10-27 00:40:52,949 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-10-27 00:40:52,949 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-10-27 00:40:52,949 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-10-27 00:40:52,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-10-27 00:40:52,950 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dh_handler_exist [2018-10-27 00:40:52,950 INFO L130 BoogieDeclarations]: Found specification of procedure multipath_ioctl [2018-10-27 00:40:52,950 INFO L138 BoogieDeclarations]: Found implementation of procedure multipath_ioctl [2018-10-27 00:40:52,950 INFO L130 BoogieDeclarations]: Found specification of procedure clear_mapinfo [2018-10-27 00:40:52,950 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_mapinfo [2018-10-27 00:40:52,950 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2018-10-27 00:40:52,950 INFO L130 BoogieDeclarations]: Found specification of procedure free_priority_group [2018-10-27 00:40:52,950 INFO L138 BoogieDeclarations]: Found implementation of procedure free_priority_group [2018-10-27 00:40:52,950 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-10-27 00:40:52,950 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-10-27 00:40:52,951 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2018-10-27 00:40:52,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-10-27 00:40:52,951 INFO L130 BoogieDeclarations]: Found specification of procedure __must_push_back [2018-10-27 00:40:52,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __must_push_back [2018-10-27 00:40:52,951 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2018-10-27 00:40:52,951 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2018-10-27 00:40:52,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-10-27 00:40:52,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-10-27 00:40:52,951 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-10-27 00:40:52,957 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-10-27 00:40:52,957 INFO L130 BoogieDeclarations]: Found specification of procedure get_path_selector [2018-10-27 00:40:52,957 INFO L138 BoogieDeclarations]: Found implementation of procedure get_path_selector [2018-10-27 00:40:52,957 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2018-10-27 00:40:52,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-10-27 00:40:52,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-10-27 00:40:52,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2018-10-27 00:40:52,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2018-10-27 00:40:52,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-10-27 00:40:52,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-10-27 00:40:52,958 INFO L130 BoogieDeclarations]: Found specification of procedure multipath_release_clone [2018-10-27 00:40:52,958 INFO L138 BoogieDeclarations]: Found implementation of procedure multipath_release_clone [2018-10-27 00:40:52,958 INFO L130 BoogieDeclarations]: Found specification of procedure bypass_pg [2018-10-27 00:40:52,958 INFO L138 BoogieDeclarations]: Found implementation of procedure bypass_pg [2018-10-27 00:40:52,958 INFO L130 BoogieDeclarations]: Found specification of procedure trigger_event [2018-10-27 00:40:52,958 INFO L138 BoogieDeclarations]: Found implementation of procedure trigger_event [2018-10-27 00:40:52,958 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-10-27 00:40:52,958 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-10-27 00:40:52,959 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-10-27 00:40:52,959 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-10-27 00:40:52,959 INFO L130 BoogieDeclarations]: Found specification of procedure free_pgpath [2018-10-27 00:40:52,959 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pgpath [2018-10-27 00:40:52,959 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-10-27 00:40:52,959 INFO L130 BoogieDeclarations]: Found specification of procedure __choose_path_in_pg [2018-10-27 00:40:52,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __choose_path_in_pg [2018-10-27 00:40:52,959 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-10-27 00:40:52,959 INFO L130 BoogieDeclarations]: Found specification of procedure activate_path [2018-10-27 00:40:52,959 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_path [2018-10-27 00:40:52,959 INFO L130 BoogieDeclarations]: Found specification of procedure flush_multipath_work [2018-10-27 00:40:52,959 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_multipath_work [2018-10-27 00:40:52,962 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-10-27 00:40:52,962 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dh_attach [2018-10-27 00:40:52,963 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-10-27 00:40:52,963 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_run_md_queue_async [2018-10-27 00:40:52,963 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2018-10-27 00:40:52,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-10-27 00:40:52,963 INFO L130 BoogieDeclarations]: Found specification of procedure multipath_postsuspend [2018-10-27 00:40:52,963 INFO L138 BoogieDeclarations]: Found implementation of procedure multipath_postsuspend [2018-10-27 00:40:52,963 INFO L130 BoogieDeclarations]: Found specification of procedure fail_path [2018-10-27 00:40:52,963 INFO L138 BoogieDeclarations]: Found implementation of procedure fail_path [2018-10-27 00:40:52,963 INFO L130 BoogieDeclarations]: Found specification of procedure multipath_map [2018-10-27 00:40:52,963 INFO L138 BoogieDeclarations]: Found implementation of procedure multipath_map [2018-10-27 00:40:52,964 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-10-27 00:40:52,964 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-10-27 00:40:52,964 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-10-27 00:40:52,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-10-27 00:40:52,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-10-27 00:40:52,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-10-27 00:40:52,964 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-10-27 00:40:52,964 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-10-27 00:40:52,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-10-27 00:40:52,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-10-27 00:40:52,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-10-27 00:40:52,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-10-27 00:40:52,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg [2018-10-27 00:40:52,965 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2018-10-27 00:40:52,965 INFO L130 BoogieDeclarations]: Found specification of procedure __choose_pgpath [2018-10-27 00:40:52,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __choose_pgpath [2018-10-27 00:40:52,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-10-27 00:40:52,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-10-27 00:40:52,965 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2018-10-27 00:40:52,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_path_uevent [2018-10-27 00:40:52,965 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-10-27 00:40:52,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-10-27 00:40:52,966 INFO L130 BoogieDeclarations]: Found specification of procedure parse_priority_group [2018-10-27 00:40:52,966 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_priority_group [2018-10-27 00:40:52,966 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-10-27 00:40:52,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-10-27 00:40:52,966 INFO L130 BoogieDeclarations]: Found specification of procedure __pg_init_all_paths [2018-10-27 00:40:52,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __pg_init_all_paths [2018-10-27 00:40:52,966 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2018-10-27 00:40:52,966 INFO L130 BoogieDeclarations]: Found specification of procedure multipath_presuspend [2018-10-27 00:40:52,966 INFO L138 BoogieDeclarations]: Found implementation of procedure multipath_presuspend [2018-10-27 00:40:52,966 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consume_args [2018-10-27 00:40:52,966 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2018-10-27 00:40:52,967 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-10-27 00:40:52,967 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-10-27 00:40:52,967 INFO L130 BoogieDeclarations]: Found specification of procedure free_multipath [2018-10-27 00:40:52,967 INFO L138 BoogieDeclarations]: Found implementation of procedure free_multipath [2018-10-27 00:40:52,967 INFO L130 BoogieDeclarations]: Found specification of procedure __multipath_map [2018-10-27 00:40:52,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __multipath_map [2018-10-27 00:40:52,967 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-10-27 00:40:52,967 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-10-27 00:40:52,967 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2018-10-27 00:40:52,972 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2018-10-27 00:40:52,972 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2018-10-27 00:40:52,973 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2018-10-27 00:40:52,973 INFO L130 BoogieDeclarations]: Found specification of procedure multipath_status [2018-10-27 00:40:52,973 INFO L138 BoogieDeclarations]: Found implementation of procedure multipath_status [2018-10-27 00:40:52,973 INFO L130 BoogieDeclarations]: Found specification of procedure multipath_busy [2018-10-27 00:40:52,973 INFO L138 BoogieDeclarations]: Found implementation of procedure multipath_busy [2018-10-27 00:40:52,973 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-10-27 00:40:52,973 INFO L130 BoogieDeclarations]: Found specification of procedure __find_path_selector_type [2018-10-27 00:40:52,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_path_selector_type [2018-10-27 00:40:52,973 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2018-10-27 00:40:52,973 INFO L130 BoogieDeclarations]: Found specification of procedure multipath_resume [2018-10-27 00:40:52,973 INFO L138 BoogieDeclarations]: Found implementation of procedure multipath_resume [2018-10-27 00:40:52,974 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-10-27 00:40:52,974 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-10-27 00:40:52,974 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2018-10-27 00:40:52,974 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-27 00:40:52,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-27 00:40:52,974 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-10-27 00:40:52,974 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-10-27 00:52:38,527 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-27 00:52:38,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:52:38 BoogieIcfgContainer [2018-10-27 00:52:38,528 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-27 00:52:38,528 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-27 00:52:38,528 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-27 00:52:38,541 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-27 00:52:38,542 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:52:38" (1/1) ... [2018-10-27 00:52:38,554 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:52:38,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 00:52:38,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1016 states and 1507 transitions. [2018-10-27 00:52:38,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1507 transitions. [2018-10-27 00:52:38,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2018-10-27 00:52:38,648 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 00:52:38,702 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.IllegalArgumentException: Indexed Sort BitVec undefined at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.getSort(SortSymbol.java:177) at de.uni_freiburg.informatik.ultimate.logic.Theory.getSort(Theory.java:1243) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:287) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:147) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:177) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:452) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 00:52:38,705 INFO L168 Benchmark]: Toolchain (without parser) took 709893.83 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 787.0 MB). Free memory was 940.9 MB in the beginning and 991.2 MB in the end (delta: -50.2 MB). Peak memory consumption was 736.7 MB. Max. memory is 11.5 GB. [2018-10-27 00:52:38,711 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 00:52:38,712 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3676.32 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 224.4 MB). Free memory was 940.9 MB in the beginning and 825.0 MB in the end (delta: 115.9 MB). Peak memory consumption was 458.8 MB. Max. memory is 11.5 GB. [2018-10-27 00:52:38,713 INFO L168 Benchmark]: Boogie Procedure Inliner took 175.09 ms. Allocated memory is still 1.3 GB. Free memory was 825.0 MB in the beginning and 796.8 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 11.5 GB. [2018-10-27 00:52:38,714 INFO L168 Benchmark]: Boogie Preprocessor took 225.98 ms. Allocated memory is still 1.3 GB. Free memory was 796.8 MB in the beginning and 763.5 MB in the end (delta: 33.2 MB). Peak memory consumption was 33.2 MB. Max. memory is 11.5 GB. [2018-10-27 00:52:38,715 INFO L168 Benchmark]: RCFGBuilder took 705636.52 ms. Allocated memory was 1.3 GB in the beginning and 1.8 GB in the end (delta: 562.6 MB). Free memory was 763.5 MB in the beginning and 992.0 MB in the end (delta: -228.4 MB). Peak memory consumption was 376.7 MB. Max. memory is 11.5 GB. [2018-10-27 00:52:38,715 INFO L168 Benchmark]: CodeCheck took 176.40 ms. Allocated memory is still 1.8 GB. Free memory was 992.0 MB in the beginning and 991.2 MB in the end (delta: 794.3 kB). Peak memory consumption was 794.3 kB. Max. memory is 11.5 GB. [2018-10-27 00:52:38,721 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: IllegalArgumentException: Indexed Sort BitVec undefined: de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3676.32 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 224.4 MB). Free memory was 940.9 MB in the beginning and 825.0 MB in the end (delta: 115.9 MB). Peak memory consumption was 458.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 175.09 ms. Allocated memory is still 1.3 GB. Free memory was 825.0 MB in the beginning and 796.8 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 225.98 ms. Allocated memory is still 1.3 GB. Free memory was 796.8 MB in the beginning and 763.5 MB in the end (delta: 33.2 MB). Peak memory consumption was 33.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 705636.52 ms. Allocated memory was 1.3 GB in the beginning and 1.8 GB in the end (delta: 562.6 MB). Free memory was 763.5 MB in the beginning and 992.0 MB in the end (delta: -228.4 MB). Peak memory consumption was 376.7 MB. Max. memory is 11.5 GB. * CodeCheck took 176.40 ms. Allocated memory is still 1.8 GB. Free memory was 992.0 MB in the beginning and 991.2 MB in the end (delta: 794.3 kB). Peak memory consumption was 794.3 kB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...