./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/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 d86bc7e5a7394dd4bc0e4e8895c9fb4fb9811b83 ................................................................................................................................................................ 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_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/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 d86bc7e5a7394dd4bc0e4e8895c9fb4fb9811b83 ....................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 12:04:01,016 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 12:04:01,018 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 12:04:01,025 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 12:04:01,025 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 12:04:01,026 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 12:04:01,026 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 12:04:01,027 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 12:04:01,029 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 12:04:01,029 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 12:04:01,030 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 12:04:01,030 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 12:04:01,031 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 12:04:01,031 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 12:04:01,032 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 12:04:01,033 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 12:04:01,033 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 12:04:01,034 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 12:04:01,036 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 12:04:01,037 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 12:04:01,038 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 12:04:01,039 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 12:04:01,041 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 12:04:01,041 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 12:04:01,041 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 12:04:01,042 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 12:04:01,042 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 12:04:01,043 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 12:04:01,044 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 12:04:01,044 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 12:04:01,044 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 12:04:01,045 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 12:04:01,045 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 12:04:01,045 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 12:04:01,046 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 12:04:01,046 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 12:04:01,047 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-10 12:04:01,057 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 12:04:01,057 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 12:04:01,058 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 12:04:01,058 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 12:04:01,058 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 12:04:01,058 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 12:04:01,058 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 12:04:01,058 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 12:04:01,059 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 12:04:01,059 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 12:04:01,059 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 12:04:01,059 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 12:04:01,059 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 12:04:01,059 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 12:04:01,059 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 12:04:01,059 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 12:04:01,059 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 12:04:01,060 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 12:04:01,060 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 12:04:01,060 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 12:04:01,061 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 12:04:01,062 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 12:04:01,062 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 12:04:01,062 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 12:04:01,062 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 12:04:01,062 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 12:04:01,062 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_d70dcd62-192c-4709-9027-bbb183845a6a/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 -> d86bc7e5a7394dd4bc0e4e8895c9fb4fb9811b83 [2018-11-10 12:04:01,085 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 12:04:01,093 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 12:04:01,095 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 12:04:01,096 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 12:04:01,097 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 12:04:01,097 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c [2018-11-10 12:04:01,133 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/data/ad348e4af/384d20a4b06a4ab9a57afc688a44c514/FLAG7603f6c28 [2018-11-10 12:04:01,749 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 12:04:01,750 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c [2018-11-10 12:04:01,784 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/data/ad348e4af/384d20a4b06a4ab9a57afc688a44c514/FLAG7603f6c28 [2018-11-10 12:04:01,794 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/data/ad348e4af/384d20a4b06a4ab9a57afc688a44c514 [2018-11-10 12:04:01,797 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 12:04:01,798 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 12:04:01,798 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 12:04:01,798 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 12:04:01,801 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 12:04:01,801 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:04:01" (1/1) ... [2018-11-10 12:04:01,803 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fd659fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:04:01, skipping insertion in model container [2018-11-10 12:04:01,803 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:04:01" (1/1) ... [2018-11-10 12:04:01,809 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 12:04:01,912 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 12:04:04,824 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.convertToIntegerType(IntegerTranslation.java:474) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.convertIntToInt_NonBool(IntegerTranslation.java:466) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.convertIntToInt(ExpressionTranslation.java:360) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.NonBijectiveMapping.convertIntToPointer(NonBijectiveMapping.java:78) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.convertIntToPointer(ExpressionTranslation.java:468) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleConditionalOperator(CHandler.java:4054) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:999) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:663) 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:1300) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 12:04:04,827 INFO L168 Benchmark]: Toolchain (without parser) took 3029.98 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.9 MB). Free memory was 934.8 MB in the beginning and 1.0 GB in the end (delta: -114.1 MB). Peak memory consumption was 240.5 MB. Max. memory is 11.5 GB. [2018-11-10 12:04:04,829 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:04:04,830 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3028.44 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.9 MB). Free memory was 934.8 MB in the beginning and 1.0 GB in the end (delta: -114.1 MB). Peak memory consumption was 240.5 MB. Max. memory is 11.5 GB. [2018-11-10 12:04:04,832 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3028.44 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.9 MB). Free memory was 934.8 MB in the beginning and 1.0 GB in the end (delta: -114.1 MB). Peak memory consumption was 240.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.convertToIntegerType(IntegerTranslation.java:474) 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 12:04:06,000 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 12:04:06,002 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 12:04:06,010 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 12:04:06,011 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 12:04:06,011 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 12:04:06,012 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 12:04:06,013 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 12:04:06,015 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 12:04:06,015 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 12:04:06,016 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 12:04:06,016 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 12:04:06,017 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 12:04:06,018 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 12:04:06,018 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 12:04:06,019 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 12:04:06,020 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 12:04:06,021 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 12:04:06,022 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 12:04:06,023 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 12:04:06,024 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 12:04:06,025 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 12:04:06,027 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 12:04:06,027 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 12:04:06,027 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 12:04:06,028 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 12:04:06,029 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 12:04:06,029 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 12:04:06,030 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 12:04:06,030 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 12:04:06,031 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 12:04:06,031 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 12:04:06,031 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 12:04:06,031 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 12:04:06,032 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 12:04:06,033 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 12:04:06,033 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-10 12:04:06,043 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 12:04:06,044 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 12:04:06,044 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 12:04:06,045 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 12:04:06,045 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 12:04:06,045 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 12:04:06,045 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 12:04:06,046 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 12:04:06,046 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 12:04:06,046 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 12:04:06,046 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 12:04:06,046 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 12:04:06,046 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 12:04:06,046 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 12:04:06,047 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 12:04:06,047 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 12:04:06,047 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 12:04:06,047 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 12:04:06,047 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 12:04:06,047 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 12:04:06,048 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 12:04:06,048 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 12:04:06,048 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 12:04:06,048 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 12:04:06,048 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 12:04:06,048 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 12:04:06,048 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 12:04:06,049 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 12:04:06,049 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 12:04:06,049 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_d70dcd62-192c-4709-9027-bbb183845a6a/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 -> d86bc7e5a7394dd4bc0e4e8895c9fb4fb9811b83 [2018-11-10 12:04:06,079 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 12:04:06,088 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 12:04:06,091 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 12:04:06,092 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 12:04:06,093 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 12:04:06,093 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c [2018-11-10 12:04:06,138 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/data/556c5b36e/f42f97bf4ccf4b3ba084569d501afe84/FLAG37f57ab58 [2018-11-10 12:04:06,753 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 12:04:06,753 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c [2018-11-10 12:04:06,797 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/data/556c5b36e/f42f97bf4ccf4b3ba084569d501afe84/FLAG37f57ab58 [2018-11-10 12:04:06,808 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d70dcd62-192c-4709-9027-bbb183845a6a/bin-2019/ukojak/data/556c5b36e/f42f97bf4ccf4b3ba084569d501afe84 [2018-11-10 12:04:06,811 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 12:04:06,812 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 12:04:06,813 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 12:04:06,813 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 12:04:06,816 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 12:04:06,816 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:04:06" (1/1) ... [2018-11-10 12:04:06,818 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49e8132d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:04:06, skipping insertion in model container [2018-11-10 12:04:06,819 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:04:06" (1/1) ... [2018-11-10 12:04:06,826 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 12:04:06,980 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 12:04:09,442 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.convertIntToInt_NonBool(BitvectorTranslation.java:428) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.convertIntToInt(ExpressionTranslation.java:360) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.NonBijectiveMapping.convertIntToPointer(NonBijectiveMapping.java:78) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.convertIntToPointer(ExpressionTranslation.java:468) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleConditionalOperator(CHandler.java:4054) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:999) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:663) 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:1300) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 12:04:09,445 INFO L168 Benchmark]: Toolchain (without parser) took 2633.40 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 61.9 MB). Free memory was 926.2 MB in the beginning and 792.5 MB in the end (delta: 133.6 MB). Peak memory consumption was 216.7 MB. Max. memory is 11.5 GB. [2018-11-10 12:04:09,446 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:04:09,447 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2631.37 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 61.9 MB). Free memory was 926.2 MB in the beginning and 792.5 MB in the end (delta: 133.6 MB). Peak memory consumption was 216.7 MB. Max. memory is 11.5 GB. [2018-11-10 12:04:09,449 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 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 2631.37 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 61.9 MB). Free memory was 926.2 MB in the beginning and 792.5 MB in the end (delta: 133.6 MB). Peak memory consumption was 216.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.convertIntToInt_NonBool(BitvectorTranslation.java:428) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...