./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-smsc-epic100_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_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/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-smsc-epic100_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/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 075e36c664c0bdb85d3e108f7e8dd853de6af732 ........................................................................................................................................................................................................... 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_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/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-smsc-epic100_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/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 075e36c664c0bdb85d3e108f7e8dd853de6af732 .......................................................................................................................................................... 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 22:54:22,693 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 22:54:22,695 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 22:54:22,710 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 22:54:22,711 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 22:54:22,712 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 22:54:22,713 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 22:54:22,714 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 22:54:22,716 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 22:54:22,717 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 22:54:22,718 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 22:54:22,718 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 22:54:22,720 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 22:54:22,721 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 22:54:22,722 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 22:54:22,723 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 22:54:22,724 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 22:54:22,726 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 22:54:22,728 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 22:54:22,729 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 22:54:22,730 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 22:54:22,735 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 22:54:22,740 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 22:54:22,743 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 22:54:22,743 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 22:54:22,744 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 22:54:22,745 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 22:54:22,746 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 22:54:22,746 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 22:54:22,747 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 22:54:22,751 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 22:54:22,751 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 22:54:22,752 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 22:54:22,752 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 22:54:22,753 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 22:54:22,753 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 22:54:22,753 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-10-26 22:54:22,773 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 22:54:22,774 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 22:54:22,774 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 22:54:22,775 INFO L133 SettingsManager]: * User list type=DISABLED [2018-10-26 22:54:22,775 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-10-26 22:54:22,775 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-26 22:54:22,775 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-10-26 22:54:22,776 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-10-26 22:54:22,776 INFO L133 SettingsManager]: * Log string format=TERM [2018-10-26 22:54:22,776 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-10-26 22:54:22,777 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-10-26 22:54:22,777 INFO L133 SettingsManager]: * Interval Domain=false [2018-10-26 22:54:22,777 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 22:54:22,778 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 22:54:22,778 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 22:54:22,778 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 22:54:22,778 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 22:54:22,778 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 22:54:22,778 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 22:54:22,779 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 22:54:22,779 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 22:54:22,779 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 22:54:22,779 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 22:54:22,781 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 22:54:22,781 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 22:54:22,782 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 22:54:22,782 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 22:54:22,782 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 22:54:22,782 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-10-26 22:54:22,782 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 22:54:22,783 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 22:54:22,783 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 22:54:22,783 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-26 22:54:22,783 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_f4b64b56-fecd-41ca-8102-2b9c911a1c21/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 -> 075e36c664c0bdb85d3e108f7e8dd853de6af732 [2018-10-26 22:54:22,820 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 22:54:22,832 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 22:54:22,836 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 22:54:22,840 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 22:54:22,840 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 22:54:22,841 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-smsc-epic100_true-unreach-call.cil.c [2018-10-26 22:54:22,908 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/data/0e3b3b714/2dfd7390876944309874d102623796a6/FLAG3242b38c2 [2018-10-26 22:54:23,657 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 22:54:23,661 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-smsc-epic100_true-unreach-call.cil.c [2018-10-26 22:54:23,722 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/data/0e3b3b714/2dfd7390876944309874d102623796a6/FLAG3242b38c2 [2018-10-26 22:54:23,744 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/data/0e3b3b714/2dfd7390876944309874d102623796a6 [2018-10-26 22:54:23,747 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 22:54:23,748 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 22:54:23,749 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 22:54:23,749 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 22:54:23,753 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 22:54:23,754 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 10:54:23" (1/1) ... [2018-10-26 22:54:23,757 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5661495e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:54:23, skipping insertion in model container [2018-10-26 22:54:23,757 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 10:54:23" (1/1) ... [2018-10-26 22:54:23,769 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 22:54:23,928 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 22:54:27,102 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.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:1618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:202) 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: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: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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 22:54:27,114 INFO L168 Benchmark]: Toolchain (without parser) took 3366.70 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.1 MB). Free memory was 944.5 MB in the beginning and 1.1 GB in the end (delta: -174.6 MB). Peak memory consumption was 324.6 MB. Max. memory is 11.5 GB. [2018-10-26 22:54:27,116 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 22:54:27,117 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3364.05 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.1 MB). Free memory was 944.5 MB in the beginning and 1.1 GB in the end (delta: -174.6 MB). Peak memory consumption was 324.6 MB. Max. memory is 11.5 GB. [2018-10-26 22:54:27,122 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3364.05 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.1 MB). Free memory was 944.5 MB in the beginning and 1.1 GB in the end (delta: -174.6 MB). Peak memory consumption was 324.6 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 [2018-10-26 22:54:29,429 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 22:54:29,431 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 22:54:29,442 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 22:54:29,442 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 22:54:29,443 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 22:54:29,444 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 22:54:29,450 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 22:54:29,452 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 22:54:29,454 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 22:54:29,455 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 22:54:29,455 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 22:54:29,456 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 22:54:29,456 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 22:54:29,458 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 22:54:29,459 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 22:54:29,460 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 22:54:29,461 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 22:54:29,463 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 22:54:29,465 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 22:54:29,466 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 22:54:29,468 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 22:54:29,470 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 22:54:29,470 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 22:54:29,470 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 22:54:29,472 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 22:54:29,473 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 22:54:29,474 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 22:54:29,474 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 22:54:29,476 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 22:54:29,476 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 22:54:29,477 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 22:54:29,477 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 22:54:29,477 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 22:54:29,478 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 22:54:29,479 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 22:54:29,480 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-10-26 22:54:29,501 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 22:54:29,501 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 22:54:29,502 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 22:54:29,502 INFO L133 SettingsManager]: * User list type=DISABLED [2018-10-26 22:54:29,502 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-10-26 22:54:29,502 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-26 22:54:29,503 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-10-26 22:54:29,503 INFO L133 SettingsManager]: * Interval Domain=false [2018-10-26 22:54:29,504 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 22:54:29,505 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 22:54:29,505 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 22:54:29,505 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 22:54:29,505 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 22:54:29,505 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 22:54:29,506 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 22:54:29,506 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 22:54:29,506 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 22:54:29,506 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 22:54:29,506 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 22:54:29,507 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 22:54:29,507 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 22:54:29,507 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 22:54:29,509 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 22:54:29,509 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 22:54:29,509 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 22:54:29,510 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-26 22:54:29,510 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 22:54:29,510 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 22:54:29,510 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 22:54:29,510 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_f4b64b56-fecd-41ca-8102-2b9c911a1c21/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 -> 075e36c664c0bdb85d3e108f7e8dd853de6af732 [2018-10-26 22:54:29,552 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 22:54:29,564 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 22:54:29,568 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 22:54:29,569 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 22:54:29,570 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 22:54:29,570 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-smsc-epic100_true-unreach-call.cil.c [2018-10-26 22:54:29,633 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/data/77e9cbf6a/1254352c00f14bdd887f7f9ca9055c44/FLAG0b9e7e1f5 [2018-10-26 22:54:30,409 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 22:54:30,409 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-smsc-epic100_true-unreach-call.cil.c [2018-10-26 22:54:30,472 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/data/77e9cbf6a/1254352c00f14bdd887f7f9ca9055c44/FLAG0b9e7e1f5 [2018-10-26 22:54:30,489 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f4b64b56-fecd-41ca-8102-2b9c911a1c21/bin-2019/utaipan/data/77e9cbf6a/1254352c00f14bdd887f7f9ca9055c44 [2018-10-26 22:54:30,493 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 22:54:30,494 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 22:54:30,496 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 22:54:30,496 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 22:54:30,500 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 22:54:30,501 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 10:54:30" (1/1) ... [2018-10-26 22:54:30,504 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25337708 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:54:30, skipping insertion in model container [2018-10-26 22:54:30,504 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 10:54:30" (1/1) ... [2018-10-26 22:54:30,515 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 22:54:30,670 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 22:54:35,228 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 22:54:35,595 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 22:54:36,831 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 22:54:37,633 INFO L193 MainTranslator]: Completed translation [2018-10-26 22:54:37,634 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:54:37 WrapperNode [2018-10-26 22:54:37,634 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 22:54:37,635 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 22:54:37,635 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 22:54:37,635 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 22:54:37,641 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:54:37" (1/1) ... [2018-10-26 22:54:37,682 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1098,]],epic_poll,[IdentifierExpression[#~912,],IdentifierExpression[#~913,]]] [2018-10-26 22:54:37,684 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1097,]],eth_change_mtu,[IdentifierExpression[#~912,],IdentifierExpression[#~913,]]] [2018-10-26 22:54:37,700 ERROR L1123 TypeChecker]: C: netdev_ethtool_ops [6689]: Undeclared identifier ~#netdev_ethtool_ops~0 in IdentifierExpression[~#netdev_ethtool_ops~0,GLOBAL] [2018-10-26 22:54:37,707 ERROR L1123 TypeChecker]: C: dev->ethtool_ops = & netdev_ethtool_ops [6689]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#netdev_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 22:54:37,733 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:54:37" (1/1) ... [2018-10-26 22:54:37,734 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-26 22:54:37,734 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-26 22:54:37,735 INFO L168 Benchmark]: Toolchain (without parser) took 7241.31 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 472.4 MB). Free memory was 935.7 MB in the beginning and 1.3 GB in the end (delta: -318.3 MB). Peak memory consumption was 154.0 MB. Max. memory is 11.5 GB. [2018-10-26 22:54:37,737 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-10-26 22:54:37,738 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7138.67 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 472.4 MB). Free memory was 935.7 MB in the beginning and 1.3 GB in the end (delta: -319.2 MB). Peak memory consumption was 674.4 MB. Max. memory is 11.5 GB. [2018-10-26 22:54:37,739 INFO L168 Benchmark]: Boogie Procedure Inliner took 98.98 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 817.7 kB). Peak memory consumption was 817.7 kB. Max. memory is 11.5 GB. [2018-10-26 22:54:37,742 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 7138.67 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 472.4 MB). Free memory was 935.7 MB in the beginning and 1.3 GB in the end (delta: -319.2 MB). Peak memory consumption was 674.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 98.98 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 817.7 kB). Peak memory consumption was 817.7 kB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1098,]],epic_poll,[IdentifierExpression[#~912,],IdentifierExpression[#~913,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1097,]],eth_change_mtu,[IdentifierExpression[#~912,],IdentifierExpression[#~913,]]] - TypeErrorResult [Line: 6689]: Type Error Undeclared identifier ~#netdev_ethtool_ops~0 in IdentifierExpression[~#netdev_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 6689]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#netdev_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...