./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dlink-sundance_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_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dlink-sundance_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default-EXP.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c094a579f2e22cee4b56249559bc630d39a5141c ................................................................................................................................................................................................. 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_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dlink-sundance_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c094a579f2e22cee4b56249559bc630d39a5141c ......................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 21:11:33,715 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 21:11:33,717 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 21:11:33,731 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 21:11:33,731 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 21:11:33,734 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 21:11:33,735 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 21:11:33,736 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 21:11:33,737 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 21:11:33,738 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 21:11:33,739 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 21:11:33,739 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 21:11:33,741 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 21:11:33,742 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 21:11:33,743 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 21:11:33,744 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 21:11:33,745 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 21:11:33,746 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 21:11:33,747 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 21:11:33,757 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 21:11:33,757 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 21:11:33,758 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 21:11:33,763 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 21:11:33,764 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 21:11:33,764 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 21:11:33,765 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 21:11:33,765 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 21:11:33,766 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 21:11:33,767 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 21:11:33,768 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 21:11:33,771 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 21:11:33,771 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 21:11:33,771 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 21:11:33,772 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 21:11:33,772 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 21:11:33,773 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 21:11:33,773 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default-EXP.epf [2018-10-26 21:11:33,793 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 21:11:33,793 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 21:11:33,794 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 21:11:33,794 INFO L133 SettingsManager]: * User list type=DISABLED [2018-10-26 21:11:33,794 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-10-26 21:11:33,795 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-26 21:11:33,795 INFO L133 SettingsManager]: * Explicit value domain=true [2018-10-26 21:11:33,795 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-10-26 21:11:33,795 INFO L133 SettingsManager]: * Octagon Domain=false [2018-10-26 21:11:33,795 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-10-26 21:11:33,795 INFO L133 SettingsManager]: * Log string format=TERM [2018-10-26 21:11:33,796 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-10-26 21:11:33,796 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-10-26 21:11:33,796 INFO L133 SettingsManager]: * Interval Domain=false [2018-10-26 21:11:33,797 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 21:11:33,797 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 21:11:33,797 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 21:11:33,798 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 21:11:33,798 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 21:11:33,798 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 21:11:33,798 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 21:11:33,798 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 21:11:33,799 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 21:11:33,799 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 21:11:33,799 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 21:11:33,799 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 21:11:33,799 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 21:11:33,799 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 21:11:33,800 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 21:11:33,801 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 21:11:33,801 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-10-26 21:11:33,801 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 21:11:33,802 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 21:11:33,802 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 21:11:33,802 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-26 21:11:33,802 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan 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 -> Taipan 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 -> c094a579f2e22cee4b56249559bc630d39a5141c [2018-10-26 21:11:33,835 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 21:11:33,857 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 21:11:33,862 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 21:11:33,865 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 21:11:33,866 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 21:11:33,866 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dlink-sundance_true-unreach-call.cil.c [2018-10-26 21:11:33,914 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/data/3d189901a/878d089725384f2e8af7d59fc5198bb5/FLAG1d5abfd9b [2018-10-26 21:11:34,662 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 21:11:34,662 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dlink-sundance_true-unreach-call.cil.c [2018-10-26 21:11:34,701 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/data/3d189901a/878d089725384f2e8af7d59fc5198bb5/FLAG1d5abfd9b [2018-10-26 21:11:34,712 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/data/3d189901a/878d089725384f2e8af7d59fc5198bb5 [2018-10-26 21:11:34,714 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 21:11:34,715 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 21:11:34,716 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 21:11:34,716 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 21:11:34,719 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 21:11:34,720 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:11:34" (1/1) ... [2018-10-26 21:11:34,722 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5935037 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:11:34, skipping insertion in model container [2018-10-26 21:11:34,722 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:11:34" (1/1) ... [2018-10-26 21:11:34,730 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 21:11:34,879 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 21:11:37,414 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:428) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:412) 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.visit(CHandler.java:932) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2169) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:932) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:663) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2169) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:932) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:663) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1300) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1519) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1542) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1542) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 21:11:37,419 INFO L168 Benchmark]: Toolchain (without parser) took 2704.47 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 219.7 MB). Free memory was 942.2 MB in the beginning and 1.1 GB in the end (delta: -165.1 MB). Peak memory consumption was 314.7 MB. Max. memory is 11.5 GB. [2018-10-26 21:11:37,540 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 21:11:37,541 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2702.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 219.7 MB). Free memory was 942.2 MB in the beginning and 1.1 GB in the end (delta: -165.1 MB). Peak memory consumption was 314.7 MB. Max. memory is 11.5 GB. [2018-10-26 21:11:37,542 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2702.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 219.7 MB). Free memory was 942.2 MB in the beginning and 1.1 GB in the end (delta: -165.1 MB). Peak memory consumption was 314.7 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:428) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-10-26 21:11:39,247 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 21:11:39,249 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 21:11:39,258 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 21:11:39,259 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 21:11:39,259 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 21:11:39,261 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 21:11:39,262 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 21:11:39,264 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 21:11:39,264 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 21:11:39,265 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 21:11:39,265 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 21:11:39,266 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 21:11:39,267 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 21:11:39,267 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 21:11:39,269 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 21:11:39,269 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 21:11:39,271 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 21:11:39,273 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 21:11:39,274 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 21:11:39,275 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 21:11:39,276 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 21:11:39,278 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 21:11:39,278 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 21:11:39,278 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 21:11:39,279 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 21:11:39,281 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 21:11:39,281 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 21:11:39,282 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 21:11:39,283 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 21:11:39,283 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 21:11:39,283 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 21:11:39,284 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 21:11:39,284 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 21:11:39,285 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 21:11:39,286 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 21:11:39,286 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-10-26 21:11:39,298 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 21:11:39,299 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 21:11:39,299 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 21:11:39,299 INFO L133 SettingsManager]: * User list type=DISABLED [2018-10-26 21:11:39,299 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-10-26 21:11:39,300 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-26 21:11:39,300 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-10-26 21:11:39,300 INFO L133 SettingsManager]: * Interval Domain=false [2018-10-26 21:11:39,301 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 21:11:39,301 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 21:11:39,301 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 21:11:39,301 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 21:11:39,302 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 21:11:39,302 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 21:11:39,302 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 21:11:39,302 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 21:11:39,302 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 21:11:39,302 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 21:11:39,302 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 21:11:39,303 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 21:11:39,303 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 21:11:39,303 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 21:11:39,303 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 21:11:39,303 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 21:11:39,303 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 21:11:39,304 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-26 21:11:39,306 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 21:11:39,306 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 21:11:39,306 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 21:11:39,306 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan 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 -> Taipan 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 -> c094a579f2e22cee4b56249559bc630d39a5141c [2018-10-26 21:11:39,340 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 21:11:39,350 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 21:11:39,353 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 21:11:39,354 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 21:11:39,355 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 21:11:39,355 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dlink-sundance_true-unreach-call.cil.c [2018-10-26 21:11:39,400 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/data/2be3cd77e/cf464be91b224c89bfb3299e6af95c1a/FLAG36d9fecda [2018-10-26 21:11:40,136 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 21:11:40,137 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dlink-sundance_true-unreach-call.cil.c [2018-10-26 21:11:40,178 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/data/2be3cd77e/cf464be91b224c89bfb3299e6af95c1a/FLAG36d9fecda [2018-10-26 21:11:40,195 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e2805963-6668-4d27-b6e6-f4c0a073e6d2/bin-2019/utaipan/data/2be3cd77e/cf464be91b224c89bfb3299e6af95c1a [2018-10-26 21:11:40,198 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 21:11:40,200 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 21:11:40,201 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 21:11:40,206 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 21:11:40,210 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 21:11:40,211 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:11:40" (1/1) ... [2018-10-26 21:11:40,214 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52d69410 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:11:40, skipping insertion in model container [2018-10-26 21:11:40,215 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:11:40" (1/1) ... [2018-10-26 21:11:40,224 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 21:11:40,398 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 21:11:44,417 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 21:11:44,742 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 21:11:45,833 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 21:11:46,542 INFO L193 MainTranslator]: Completed translation [2018-10-26 21:11:46,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:11:46 WrapperNode [2018-10-26 21:11:46,543 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 21:11:46,544 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 21:11:46,544 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 21:11:46,544 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 21:11:46,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:11:46" (1/1) ... [2018-10-26 21:11:46,610 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1197,]],get_sset_count,[IdentifierExpression[#~1011,],IdentifierExpression[#~1012,]]] [2018-10-26 21:11:46,611 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1196,]],change_mtu,[IdentifierExpression[#~1011,],IdentifierExpression[#~1012,]]] [2018-10-26 21:11:46,615 ERROR L1123 TypeChecker]: C: ethtool_ops [6619]: Undeclared identifier ~#ethtool_ops~0 in IdentifierExpression[~#ethtool_ops~0,GLOBAL] [2018-10-26 21:11:46,628 ERROR L1123 TypeChecker]: C: dev->ethtool_ops = & ethtool_ops [6619]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~0,],offset],BitvecLiteral[476,32]]]]],BitvecLiteral[8,32]]] [2018-10-26 21:11:46,646 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:11:46" (1/1) ... [2018-10-26 21:11:46,646 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-26 21:11:46,647 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-26 21:11:46,647 INFO L168 Benchmark]: Toolchain (without parser) took 6448.28 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 484.4 MB). Free memory was 935.8 MB in the beginning and 1.1 GB in the end (delta: -205.8 MB). Peak memory consumption was 278.7 MB. Max. memory is 11.5 GB. [2018-10-26 21:11:46,650 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 21:11:46,650 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6342.15 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 484.4 MB). Free memory was 935.8 MB in the beginning and 1.2 GB in the end (delta: -219.5 MB). Peak memory consumption was 671.2 MB. Max. memory is 11.5 GB. [2018-10-26 21:11:46,653 INFO L168 Benchmark]: Boogie Procedure Inliner took 103.00 ms. Allocated memory is still 1.5 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 11.5 GB. [2018-10-26 21:11:46,655 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 6342.15 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 484.4 MB). Free memory was 935.8 MB in the beginning and 1.2 GB in the end (delta: -219.5 MB). Peak memory consumption was 671.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 103.00 ms. Allocated memory is still 1.5 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1197,]],get_sset_count,[IdentifierExpression[#~1011,],IdentifierExpression[#~1012,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1196,]],change_mtu,[IdentifierExpression[#~1011,],IdentifierExpression[#~1012,]]] - TypeErrorResult [Line: 6619]: Type Error Undeclared identifier ~#ethtool_ops~0 in IdentifierExpression[~#ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 6619]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~0,],offset],BitvecLiteral[476,32]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...