./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-marvell-skge_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_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-marvell-skge_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/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 522799aaa3136d269fc05bc76f7f6db00325b29f .................................................................................................................................................................... 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_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-marvell-skge_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/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 522799aaa3136d269fc05bc76f7f6db00325b29f ................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-27 00:47:10,821 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 00:47:10,823 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 00:47:10,834 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 00:47:10,834 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 00:47:10,836 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 00:47:10,837 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 00:47:10,838 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 00:47:10,839 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 00:47:10,840 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 00:47:10,840 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 00:47:10,841 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 00:47:10,841 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 00:47:10,842 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 00:47:10,843 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 00:47:10,844 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 00:47:10,844 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 00:47:10,846 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 00:47:10,848 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 00:47:10,849 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 00:47:10,850 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 00:47:10,851 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 00:47:10,853 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 00:47:10,853 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 00:47:10,853 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 00:47:10,855 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 00:47:10,856 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 00:47:10,856 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 00:47:10,857 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 00:47:10,858 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 00:47:10,859 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 00:47:10,859 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 00:47:10,860 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 00:47:10,860 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 00:47:10,861 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 00:47:10,861 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 00:47:10,861 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-27 00:47:10,880 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 00:47:10,881 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 00:47:10,882 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 00:47:10,882 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-27 00:47:10,882 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 00:47:10,883 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 00:47:10,883 INFO L133 SettingsManager]: * Use SBE=true [2018-10-27 00:47:10,883 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 00:47:10,883 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 00:47:10,883 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 00:47:10,883 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 00:47:10,884 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 00:47:10,884 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 00:47:10,884 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 00:47:10,884 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 00:47:10,884 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 00:47:10,884 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 00:47:10,884 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 00:47:10,885 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-27 00:47:10,885 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-27 00:47:10,885 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 00:47:10,885 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 00:47:10,885 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 00:47:10,885 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-27 00:47:10,885 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 00:47:10,886 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-27 00:47:10,889 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-27 00:47:10,890 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_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/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 -> 522799aaa3136d269fc05bc76f7f6db00325b29f [2018-10-27 00:47:10,937 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 00:47:10,946 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 00:47:10,949 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 00:47:10,950 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 00:47:10,951 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 00:47:10,951 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-marvell-skge_true-unreach-call.cil.c [2018-10-27 00:47:10,999 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/data/251bc3a2a/4374ebf1cb4c4ed2bf6bf97a15a00aec/FLAG07a4087ed [2018-10-27 00:47:11,784 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 00:47:11,785 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-marvell-skge_true-unreach-call.cil.c [2018-10-27 00:47:11,833 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/data/251bc3a2a/4374ebf1cb4c4ed2bf6bf97a15a00aec/FLAG07a4087ed [2018-10-27 00:47:11,845 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/data/251bc3a2a/4374ebf1cb4c4ed2bf6bf97a15a00aec [2018-10-27 00:47:11,848 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 00:47:11,849 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-27 00:47:11,850 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 00:47:11,850 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 00:47:11,853 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 00:47:11,854 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:47:11" (1/1) ... [2018-10-27 00:47:11,856 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dcae680 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:47:11, skipping insertion in model container [2018-10-27 00:47:11,856 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:47:11" (1/1) ... [2018-10-27 00:47:11,865 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 00:47:12,040 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 00:47:16,206 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:432) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValueInteger(TypeSizes.java:391) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:179) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:128) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleBitshiftOperation(CHandler.java:3728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:882) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2169) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:519) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1776) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:188) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 00:47:16,215 INFO L168 Benchmark]: Toolchain (without parser) took 4367.09 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 84.9 MB). Free memory was 937.7 MB in the beginning and 867.9 MB in the end (delta: 69.7 MB). Peak memory consumption was 225.7 MB. Max. memory is 11.5 GB. [2018-10-27 00:47:16,218 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 00:47:16,219 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4364.82 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 84.9 MB). Free memory was 937.7 MB in the beginning and 867.9 MB in the end (delta: 69.7 MB). Peak memory consumption was 225.7 MB. Max. memory is 11.5 GB. [2018-10-27 00:47:16,222 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 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 4364.82 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 84.9 MB). Free memory was 937.7 MB in the beginning and 867.9 MB in the end (delta: 69.7 MB). Peak memory consumption was 225.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:432) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-10-27 00:47:18,082 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 00:47:18,083 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 00:47:18,092 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 00:47:18,097 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 00:47:18,098 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 00:47:18,101 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 00:47:18,103 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 00:47:18,104 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 00:47:18,105 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 00:47:18,105 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 00:47:18,106 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 00:47:18,106 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 00:47:18,107 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 00:47:18,107 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 00:47:18,108 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 00:47:18,109 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 00:47:18,112 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 00:47:18,113 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 00:47:18,115 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 00:47:18,116 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 00:47:18,117 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 00:47:18,119 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 00:47:18,119 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 00:47:18,119 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 00:47:18,120 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 00:47:18,121 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 00:47:18,122 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 00:47:18,123 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 00:47:18,124 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 00:47:18,124 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 00:47:18,125 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 00:47:18,125 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 00:47:18,125 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 00:47:18,126 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 00:47:18,127 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 00:47:18,127 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-27 00:47:18,146 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 00:47:18,147 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 00:47:18,147 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 00:47:18,148 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-27 00:47:18,148 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 00:47:18,148 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 00:47:18,149 INFO L133 SettingsManager]: * Use SBE=true [2018-10-27 00:47:18,149 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 00:47:18,149 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 00:47:18,149 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 00:47:18,149 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 00:47:18,150 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 00:47:18,154 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-27 00:47:18,155 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-27 00:47:18,155 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 00:47:18,155 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 00:47:18,155 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 00:47:18,155 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 00:47:18,156 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 00:47:18,156 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-27 00:47:18,156 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-27 00:47:18,156 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 00:47:18,156 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 00:47:18,156 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 00:47:18,157 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-27 00:47:18,157 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 00:47:18,157 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-27 00:47:18,157 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-27 00:47:18,157 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-27 00:47:18,158 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_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/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 -> 522799aaa3136d269fc05bc76f7f6db00325b29f [2018-10-27 00:47:18,212 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 00:47:18,226 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 00:47:18,229 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 00:47:18,232 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 00:47:18,232 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 00:47:18,233 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-marvell-skge_true-unreach-call.cil.c [2018-10-27 00:47:18,289 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/data/28971824d/13a4364eb424462c8408490b713772c0/FLAG7d614850a [2018-10-27 00:47:19,040 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 00:47:19,041 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-marvell-skge_true-unreach-call.cil.c [2018-10-27 00:47:19,089 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/data/28971824d/13a4364eb424462c8408490b713772c0/FLAG7d614850a [2018-10-27 00:47:19,102 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d7f78c72-f2bf-4fd6-bbe6-84bcd71732ba/bin-2019/uautomizer/data/28971824d/13a4364eb424462c8408490b713772c0 [2018-10-27 00:47:19,105 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 00:47:19,106 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-27 00:47:19,107 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 00:47:19,107 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 00:47:19,111 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 00:47:19,112 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:47:19" (1/1) ... [2018-10-27 00:47:19,114 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@616a6259 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:47:19, skipping insertion in model container [2018-10-27 00:47:19,115 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:47:19" (1/1) ... [2018-10-27 00:47:19,125 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 00:47:19,332 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 00:47:28,659 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 00:47:29,144 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 00:47:32,779 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 00:47:34,828 INFO L193 MainTranslator]: Completed translation [2018-10-27 00:47:34,829 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:47:34 WrapperNode [2018-10-27 00:47:34,829 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 00:47:34,830 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 00:47:34,830 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 00:47:34,830 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 00:47:34,843 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:47:34" (1/1) ... [2018-10-27 00:47:34,843 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:47:34" (1/1) ... [2018-10-27 00:47:34,916 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2231,]],skge_poll,[IdentifierExpression[#~1925,],IdentifierExpression[#~1926,]]] [2018-10-27 00:47:34,917 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2230,]],skge_change_mtu,[IdentifierExpression[#~1925,],IdentifierExpression[#~1926,]]] [2018-10-27 00:47:34,918 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2229,]],skge_get_sset_count,[IdentifierExpression[#~1925,],IdentifierExpression[#~1926,]]] [2018-10-27 00:47:34,918 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2228,]],skge_set_phys_id,[IdentifierExpression[#~1925,],IdentifierExpression[#~1926,]]] [2018-10-27 00:47:34,951 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:47:34" (1/1) ... [2018-10-27 00:47:34,958 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:47:34" (1/1) ... [2018-10-27 00:47:35,125 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:47:34" (1/1) ... [2018-10-27 00:47:35,159 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:47:34" (1/1) ... [2018-10-27 00:47:35,213 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:47:34" (1/1) ... [2018-10-27 00:47:35,259 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 00:47:35,260 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder [2018-10-27 00:47:35,260 INFO L168 Benchmark]: Toolchain (without parser) took 16154.95 ms. Allocated memory was 1.0 GB in the beginning and 2.8 GB in the end (delta: 1.8 GB). Free memory was 927.7 MB in the beginning and 1.4 GB in the end (delta: -422.7 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2018-10-27 00:47:35,262 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 00:47:35,263 INFO L168 Benchmark]: CACSL2BoogieTranslator took 15722.37 ms. Allocated memory was 1.0 GB in the beginning and 2.8 GB in the end (delta: 1.8 GB). Free memory was 927.7 MB in the beginning and 1.4 GB in the end (delta: -505.1 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2018-10-27 00:47:35,263 INFO L168 Benchmark]: Boogie Preprocessor took 429.62 ms. Allocated memory is still 2.8 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 82.3 MB). Peak memory consumption was 82.3 MB. Max. memory is 11.5 GB. [2018-10-27 00:47:35,267 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 15722.37 ms. Allocated memory was 1.0 GB in the beginning and 2.8 GB in the end (delta: 1.8 GB). Free memory was 927.7 MB in the beginning and 1.4 GB in the end (delta: -505.1 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. * Boogie Preprocessor took 429.62 ms. Allocated memory is still 2.8 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 82.3 MB). Peak memory consumption was 82.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2231,]],skge_poll,[IdentifierExpression[#~1925,],IdentifierExpression[#~1926,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2230,]],skge_change_mtu,[IdentifierExpression[#~1925,],IdentifierExpression[#~1926,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2229,]],skge_get_sset_count,[IdentifierExpression[#~1925,],IdentifierExpression[#~1926,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2228,]],skge_set_phys_id,[IdentifierExpression[#~1925,],IdentifierExpression[#~1926,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...