./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/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 3e62ba168d677e3f60bb64463ed62e7a886ec433 .................................................................................................................................................................. 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_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/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 3e62ba168d677e3f60bb64463ed62e7a886ec433 ....................................................................................................................................................................... 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 0.1.23-5842f4b [2018-11-18 14:40:49,530 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 14:40:49,531 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 14:40:49,538 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 14:40:49,538 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 14:40:49,539 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 14:40:49,539 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 14:40:49,540 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 14:40:49,542 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 14:40:49,542 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 14:40:49,543 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 14:40:49,543 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 14:40:49,544 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 14:40:49,544 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 14:40:49,545 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 14:40:49,545 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 14:40:49,545 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 14:40:49,546 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 14:40:49,548 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 14:40:49,548 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 14:40:49,549 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 14:40:49,550 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 14:40:49,551 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 14:40:49,551 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 14:40:49,552 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 14:40:49,552 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 14:40:49,553 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 14:40:49,553 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 14:40:49,554 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 14:40:49,554 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 14:40:49,555 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 14:40:49,555 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 14:40:49,555 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 14:40:49,555 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 14:40:49,556 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 14:40:49,556 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 14:40:49,557 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-18 14:40:49,567 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 14:40:49,567 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 14:40:49,567 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 14:40:49,568 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 14:40:49,568 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 14:40:49,568 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 14:40:49,568 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 14:40:49,569 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 14:40:49,569 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 14:40:49,569 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 14:40:49,569 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 14:40:49,569 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 14:40:49,569 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 14:40:49,569 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 14:40:49,569 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 14:40:49,570 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 14:40:49,570 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 14:40:49,570 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 14:40:49,570 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 14:40:49,570 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 14:40:49,570 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 14:40:49,570 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 14:40:49,571 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 14:40:49,571 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 14:40:49,571 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 14:40:49,571 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 14:40:49,571 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 14:40:49,571 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_a5869c73-a048-4c68-9a38-99371e732bbc/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 -> 3e62ba168d677e3f60bb64463ed62e7a886ec433 [2018-11-18 14:40:49,594 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 14:40:49,603 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 14:40:49,606 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 14:40:49,607 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 14:40:49,607 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 14:40:49,608 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c [2018-11-18 14:40:49,652 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/data/3fef8084c/8c972756a40d436abed86d6743634d26/FLAG611de2ab9 [2018-11-18 14:40:50,234 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 14:40:50,235 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c [2018-11-18 14:40:50,278 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/data/3fef8084c/8c972756a40d436abed86d6743634d26/FLAG611de2ab9 [2018-11-18 14:40:50,626 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/data/3fef8084c/8c972756a40d436abed86d6743634d26 [2018-11-18 14:40:50,629 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 14:40:50,630 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 14:40:50,631 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 14:40:50,631 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 14:40:50,634 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 14:40:50,635 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:40:50" (1/1) ... [2018-11-18 14:40:50,637 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52dbb75e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:40:50, skipping insertion in model container [2018-11-18 14:40:50,637 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:40:50" (1/1) ... [2018-11-18 14:40:50,646 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 14:40:50,795 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 14:40:53,272 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:4015) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:998) 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: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:1253) 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:959) 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:959) 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:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1324) 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:3277) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:535) 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:190) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 14:40:53,275 INFO L168 Benchmark]: Toolchain (without parser) took 2645.17 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 252.2 MB). Free memory was 932.2 MB in the beginning and 1.2 GB in the end (delta: -230.9 MB). Peak memory consumption was 311.2 MB. Max. memory is 11.5 GB. [2018-11-18 14:40:53,277 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:40:53,277 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2643.20 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 252.2 MB). Free memory was 932.2 MB in the beginning and 1.2 GB in the end (delta: -230.9 MB). Peak memory consumption was 311.2 MB. Max. memory is 11.5 GB. [2018-11-18 14:40:53,279 INFO L336 ainManager$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 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2643.20 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 252.2 MB). Free memory was 932.2 MB in the beginning and 1.2 GB in the end (delta: -230.9 MB). Peak memory consumption was 311.2 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 0.1.23-5842f4b [2018-11-18 14:40:54,528 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 14:40:54,529 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 14:40:54,536 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 14:40:54,536 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 14:40:54,537 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 14:40:54,538 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 14:40:54,539 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 14:40:54,540 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 14:40:54,541 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 14:40:54,542 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 14:40:54,542 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 14:40:54,542 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 14:40:54,543 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 14:40:54,544 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 14:40:54,544 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 14:40:54,545 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 14:40:54,547 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 14:40:54,548 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 14:40:54,549 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 14:40:54,550 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 14:40:54,551 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 14:40:54,553 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 14:40:54,553 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 14:40:54,553 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 14:40:54,554 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 14:40:54,555 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 14:40:54,556 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 14:40:54,556 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 14:40:54,557 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 14:40:54,557 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 14:40:54,557 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 14:40:54,558 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 14:40:54,558 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 14:40:54,559 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 14:40:54,559 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 14:40:54,559 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-18 14:40:54,570 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 14:40:54,571 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 14:40:54,571 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 14:40:54,571 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 14:40:54,572 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 14:40:54,572 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 14:40:54,572 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 14:40:54,573 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 14:40:54,573 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 14:40:54,573 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 14:40:54,573 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 14:40:54,573 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 14:40:54,573 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 14:40:54,573 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 14:40:54,573 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 14:40:54,573 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 14:40:54,573 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 14:40:54,574 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 14:40:54,574 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 14:40:54,574 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 14:40:54,574 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 14:40:54,574 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 14:40:54,574 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 14:40:54,574 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 14:40:54,574 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-18 14:40:54,575 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 14:40:54,575 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 14:40:54,575 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 14:40:54,575 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 14:40:54,575 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 14:40:54,575 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_a5869c73-a048-4c68-9a38-99371e732bbc/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 -> 3e62ba168d677e3f60bb64463ed62e7a886ec433 [2018-11-18 14:40:54,604 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 14:40:54,612 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 14:40:54,614 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 14:40:54,614 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 14:40:54,615 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 14:40:54,615 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c [2018-11-18 14:40:54,652 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/data/275279e57/4cf08ebf2ef54c098b3ed31e64b04009/FLAG848bad9d2 [2018-11-18 14:40:55,242 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 14:40:55,243 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c [2018-11-18 14:40:55,274 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/data/275279e57/4cf08ebf2ef54c098b3ed31e64b04009/FLAG848bad9d2 [2018-11-18 14:40:55,412 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_a5869c73-a048-4c68-9a38-99371e732bbc/bin-2019/ukojak/data/275279e57/4cf08ebf2ef54c098b3ed31e64b04009 [2018-11-18 14:40:55,414 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 14:40:55,415 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 14:40:55,416 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 14:40:55,416 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 14:40:55,419 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 14:40:55,420 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:40:55" (1/1) ... [2018-11-18 14:40:55,422 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6eb981cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:40:55, skipping insertion in model container [2018-11-18 14:40:55,422 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:40:55" (1/1) ... [2018-11-18 14:40:55,429 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 14:40:55,595 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 14:40:57,865 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:498) 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:4015) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:998) 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: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:1253) 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:959) 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:959) 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:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1324) 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:3277) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:535) 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:190) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 14:40:57,867 INFO L168 Benchmark]: Toolchain (without parser) took 2452.73 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 73.4 MB). Free memory was 930.2 MB in the beginning and 709.9 MB in the end (delta: 220.3 MB). Peak memory consumption was 293.7 MB. Max. memory is 11.5 GB. [2018-11-18 14:40:57,869 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:40:57,869 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2450.86 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 73.4 MB). Free memory was 930.2 MB in the beginning and 709.9 MB in the end (delta: 220.3 MB). Peak memory consumption was 293.7 MB. Max. memory is 11.5 GB. [2018-11-18 14:40:57,871 INFO L336 ainManager$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 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2450.86 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 73.4 MB). Free memory was 930.2 MB in the beginning and 709.9 MB in the end (delta: 220.3 MB). Peak memory consumption was 293.7 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:498) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...