./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-usb-dev__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_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 35aed5d37c361c1c7a7cdccfa9b5866e27ae17cb ................................................................................................................................................................ 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_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 35aed5d37c361c1c7a7cdccfa9b5866e27ae17cb .................................................................................................................................................................... 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 16:22:10,569 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 16:22:10,570 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 16:22:10,579 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 16:22:10,579 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 16:22:10,580 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 16:22:10,581 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 16:22:10,582 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 16:22:10,584 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 16:22:10,584 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 16:22:10,585 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 16:22:10,586 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 16:22:10,586 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 16:22:10,587 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 16:22:10,588 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 16:22:10,589 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 16:22:10,590 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 16:22:10,591 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 16:22:10,593 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 16:22:10,594 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 16:22:10,595 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 16:22:10,596 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 16:22:10,598 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 16:22:10,598 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 16:22:10,598 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 16:22:10,599 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 16:22:10,600 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 16:22:10,600 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 16:22:10,601 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 16:22:10,602 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 16:22:10,602 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 16:22:10,602 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 16:22:10,603 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 16:22:10,603 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 16:22:10,603 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 16:22:10,604 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 16:22:10,604 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-18 16:22:10,615 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 16:22:10,615 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 16:22:10,616 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 16:22:10,616 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 16:22:10,616 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 16:22:10,617 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 16:22:10,617 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 16:22:10,617 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 16:22:10,617 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 16:22:10,617 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 16:22:10,617 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 16:22:10,617 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 16:22:10,618 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 16:22:10,618 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 16:22:10,618 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 16:22:10,618 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 16:22:10,618 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 16:22:10,618 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 16:22:10,618 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 16:22:10,619 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 16:22:10,619 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 16:22:10,619 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 16:22:10,619 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 16:22:10,619 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 16:22:10,619 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 16:22:10,620 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 16:22:10,620 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 16:22:10,620 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 16:22:10,620 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_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 35aed5d37c361c1c7a7cdccfa9b5866e27ae17cb [2018-11-18 16:22:10,644 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 16:22:10,652 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 16:22:10,654 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 16:22:10,655 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 16:22:10,655 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 16:22:10,656 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c [2018-11-18 16:22:10,702 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/data/b11fe721d/7f8aca6b19e74eb7999fd5a007ad8f7a/FLAGb565ab8ca [2018-11-18 16:22:11,331 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 16:22:11,331 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c [2018-11-18 16:22:11,368 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/data/b11fe721d/7f8aca6b19e74eb7999fd5a007ad8f7a/FLAGb565ab8ca [2018-11-18 16:22:11,463 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/data/b11fe721d/7f8aca6b19e74eb7999fd5a007ad8f7a [2018-11-18 16:22:11,466 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 16:22:11,467 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 16:22:11,468 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 16:22:11,468 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 16:22:11,471 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 16:22:11,472 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 04:22:11" (1/1) ... [2018-11-18 16:22:11,474 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@720aa86d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:22:11, skipping insertion in model container [2018-11-18 16:22:11,474 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 04:22:11" (1/1) ... [2018-11-18 16:22:11,481 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 16:22:11,617 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 16:22:14,253 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 16:22:14,256 INFO L168 Benchmark]: Toolchain (without parser) took 2789.33 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.1 MB). Free memory was 937.7 MB in the beginning and 1.2 GB in the end (delta: -238.7 MB). Peak memory consumption was 329.3 MB. Max. memory is 11.5 GB. [2018-11-18 16:22:14,258 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 16:22:14,258 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2786.89 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.1 MB). Free memory was 937.7 MB in the beginning and 1.2 GB in the end (delta: -238.7 MB). Peak memory consumption was 329.3 MB. Max. memory is 11.5 GB. [2018-11-18 16:22:14,260 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2786.89 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.1 MB). Free memory was 937.7 MB in the beginning and 1.2 GB in the end (delta: -238.7 MB). Peak memory consumption was 329.3 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 16:22:15,612 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 16:22:15,614 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 16:22:15,624 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 16:22:15,624 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 16:22:15,625 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 16:22:15,626 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 16:22:15,628 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 16:22:15,629 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 16:22:15,630 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 16:22:15,631 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 16:22:15,631 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 16:22:15,632 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 16:22:15,633 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 16:22:15,634 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 16:22:15,635 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 16:22:15,636 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 16:22:15,637 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 16:22:15,639 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 16:22:15,640 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 16:22:15,641 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 16:22:15,642 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 16:22:15,644 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 16:22:15,645 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 16:22:15,645 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 16:22:15,646 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 16:22:15,647 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 16:22:15,648 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 16:22:15,648 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 16:22:15,650 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 16:22:15,650 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 16:22:15,651 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 16:22:15,651 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 16:22:15,651 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 16:22:15,652 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 16:22:15,652 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 16:22:15,652 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-18 16:22:15,665 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 16:22:15,665 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 16:22:15,666 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 16:22:15,666 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 16:22:15,666 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 16:22:15,667 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 16:22:15,667 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 16:22:15,667 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 16:22:15,667 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 16:22:15,667 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 16:22:15,667 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 16:22:15,668 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 16:22:15,668 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 16:22:15,668 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 16:22:15,668 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 16:22:15,668 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 16:22:15,668 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 16:22:15,668 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 16:22:15,669 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 16:22:15,669 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 16:22:15,669 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 16:22:15,669 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 16:22:15,669 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 16:22:15,671 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 16:22:15,671 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 16:22:15,672 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-18 16:22:15,672 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 16:22:15,672 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 16:22:15,672 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 16:22:15,672 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 16:22:15,672 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_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 35aed5d37c361c1c7a7cdccfa9b5866e27ae17cb [2018-11-18 16:22:15,705 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 16:22:15,715 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 16:22:15,718 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 16:22:15,720 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 16:22:15,720 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 16:22:15,721 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c [2018-11-18 16:22:15,770 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/data/6d0ad50d9/75bf6570f00743be856d918502e0144a/FLAG5dbf8f06d [2018-11-18 16:22:16,348 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 16:22:16,348 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-cisco-enic-enic_true-unreach-call.cil.c [2018-11-18 16:22:16,380 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/data/6d0ad50d9/75bf6570f00743be856d918502e0144a/FLAG5dbf8f06d [2018-11-18 16:22:16,741 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_bae5282d-2874-44a1-a642-1cf07e7b42ea/bin-2019/uautomizer/data/6d0ad50d9/75bf6570f00743be856d918502e0144a [2018-11-18 16:22:16,744 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 16:22:16,745 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 16:22:16,745 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 16:22:16,745 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 16:22:16,747 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 16:22:16,748 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 04:22:16" (1/1) ... [2018-11-18 16:22:16,749 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21c82c1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:22:16, skipping insertion in model container [2018-11-18 16:22:16,750 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 04:22:16" (1/1) ... [2018-11-18 16:22:16,755 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 16:22:16,859 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 16:22:19,238 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 16:22:19,240 INFO L168 Benchmark]: Toolchain (without parser) took 2496.03 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 224.9 MB). Free memory was 927.7 MB in the beginning and 1.0 GB in the end (delta: -99.4 MB). Peak memory consumption was 232.9 MB. Max. memory is 11.5 GB. [2018-11-18 16:22:19,242 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 16:22:19,242 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2494.49 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 224.9 MB). Free memory was 927.7 MB in the beginning and 1.0 GB in the end (delta: -99.4 MB). Peak memory consumption was 232.9 MB. Max. memory is 11.5 GB. [2018-11-18 16:22:19,244 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2494.49 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 224.9 MB). Free memory was 927.7 MB in the beginning and 1.0 GB in the end (delta: -99.4 MB). Peak memory consumption was 232.9 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...