./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash beca6d28dd7191869e270d25b0891da4786f507d2ceb07178e235aa67381ee83 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 10:32:22,747 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:32:22,750 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:32:22,804 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:32:22,804 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:32:22,809 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:32:22,811 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:32:22,815 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:32:22,818 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:32:22,823 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:32:22,824 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:32:22,826 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:32:22,827 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:32:22,829 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:32:22,831 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:32:22,833 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:32:22,834 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:32:22,835 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:32:22,837 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:32:22,847 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:32:22,849 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:32:22,850 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:32:22,854 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:32:22,855 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:32:22,865 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:32:22,865 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:32:22,866 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:32:22,867 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:32:22,868 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:32:22,870 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:32:22,871 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:32:22,872 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:32:22,873 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:32:22,875 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:32:22,876 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:32:22,876 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:32:22,876 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:32:22,877 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:32:22,877 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:32:22,878 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:32:22,878 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:32:22,879 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:32:22,921 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:32:22,921 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:32:22,922 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:32:22,922 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:32:22,923 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:32:22,923 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:32:22,924 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:32:22,924 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:32:22,924 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:32:22,924 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:32:22,925 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:32:22,926 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:32:22,926 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:32:22,926 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:32:22,926 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:32:22,926 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:32:22,927 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:32:22,927 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:32:22,927 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:32:22,927 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:32:22,927 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:32:22,927 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:32:22,928 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:32:22,928 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:32:22,928 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:32:22,928 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:32:22,930 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:32:22,930 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:32:22,930 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:32:22,930 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:32:22,930 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> beca6d28dd7191869e270d25b0891da4786f507d2ceb07178e235aa67381ee83 [2022-10-17 10:32:23,216 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:32:23,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:32:23,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:32:23,241 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:32:23,241 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:32:23,243 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i [2022-10-17 10:32:23,307 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/data/047dce4ce/e30bc0326af847628468e8d71b066dd5/FLAG593296591 [2022-10-17 10:32:24,269 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:32:24,271 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i [2022-10-17 10:32:24,342 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/data/047dce4ce/e30bc0326af847628468e8d71b066dd5/FLAG593296591 [2022-10-17 10:32:24,705 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/data/047dce4ce/e30bc0326af847628468e8d71b066dd5 [2022-10-17 10:32:24,707 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:32:24,709 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:32:24,712 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:32:24,712 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:32:24,716 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:32:24,716 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:32:24" (1/1) ... [2022-10-17 10:32:24,717 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f3f35f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:32:24, skipping insertion in model container [2022-10-17 10:32:24,718 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:32:24" (1/1) ... [2022-10-17 10:32:24,725 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:32:24,908 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:32:25,448 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5354] [2022-10-17 10:32:25,448 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5355-5356] [2022-10-17 10:32:25,837 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i[164516,164529] [2022-10-17 10:32:27,591 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:32:27,626 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:32:27,754 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5354] [2022-10-17 10:32:27,755 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5355-5356] [2022-10-17 10:32:27,766 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i[164516,164529] [2022-10-17 10:32:27,854 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: pci_cfg_stat = (unsigned int )pci_cfg_stat & 63744U [7331] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1627) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 10:32:27,865 INFO L158 Benchmark]: Toolchain (without parser) took 3154.30ms. Allocated memory was 100.7MB in the beginning and 134.2MB in the end (delta: 33.6MB). Free memory was 46.7MB in the beginning and 56.9MB in the end (delta: -10.2MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB. [2022-10-17 10:32:27,866 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 100.7MB. Free memory was 77.5MB in the beginning and 77.4MB in the end (delta: 76.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:32:27,868 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3150.39ms. Allocated memory was 100.7MB in the beginning and 134.2MB in the end (delta: 33.6MB). Free memory was 46.5MB in the beginning and 56.9MB in the end (delta: -10.4MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB. [2022-10-17 10:32:27,870 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 100.7MB. Free memory was 77.5MB in the beginning and 77.4MB in the end (delta: 76.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3150.39ms. Allocated memory was 100.7MB in the beginning and 134.2MB in the end (delta: 33.6MB). Free memory was 46.5MB in the beginning and 56.9MB in the end (delta: -10.4MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: pci_cfg_stat = (unsigned int )pci_cfg_stat & 63744U [7331] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: pci_cfg_stat = (unsigned int )pci_cfg_stat & 63744U [7331]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash beca6d28dd7191869e270d25b0891da4786f507d2ceb07178e235aa67381ee83 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 10:32:30,120 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:32:30,125 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:32:30,170 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:32:30,171 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:32:30,179 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:32:30,181 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:32:30,188 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:32:30,194 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:32:30,197 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:32:30,198 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:32:30,199 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:32:30,200 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:32:30,201 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:32:30,202 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:32:30,203 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:32:30,204 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:32:30,205 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:32:30,211 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:32:30,220 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:32:30,223 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:32:30,225 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:32:30,229 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:32:30,231 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:32:30,241 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:32:30,241 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:32:30,242 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:32:30,244 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:32:30,244 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:32:30,245 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:32:30,246 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:32:30,246 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:32:30,248 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:32:30,249 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:32:30,250 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:32:30,250 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:32:30,251 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:32:30,251 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:32:30,251 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:32:30,253 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:32:30,254 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:32:30,255 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 10:32:30,303 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:32:30,303 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:32:30,304 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:32:30,304 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:32:30,305 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:32:30,305 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:32:30,306 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:32:30,306 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:32:30,306 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:32:30,306 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:32:30,306 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:32:30,306 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:32:30,307 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:32:30,307 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:32:30,311 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 10:32:30,311 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 10:32:30,311 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 10:32:30,311 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:32:30,312 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:32:30,312 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:32:30,312 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:32:30,312 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:32:30,313 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:32:30,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:32:30,313 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:32:30,313 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:32:30,314 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:32:30,314 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 10:32:30,314 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 10:32:30,315 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:32:30,315 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:32:30,315 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:32:30,315 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 10:32:30,316 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> beca6d28dd7191869e270d25b0891da4786f507d2ceb07178e235aa67381ee83 [2022-10-17 10:32:30,652 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:32:30,674 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:32:30,677 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:32:30,678 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:32:30,679 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:32:30,681 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i [2022-10-17 10:32:30,759 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/data/8bc068f8e/47252e7b543642ae8aca0b7f33e91ca3/FLAGfd556de7a [2022-10-17 10:32:31,793 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:32:31,793 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i [2022-10-17 10:32:31,844 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/data/8bc068f8e/47252e7b543642ae8aca0b7f33e91ca3/FLAGfd556de7a [2022-10-17 10:32:32,109 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/data/8bc068f8e/47252e7b543642ae8aca0b7f33e91ca3 [2022-10-17 10:32:32,112 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:32:32,113 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:32:32,115 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:32:32,115 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:32:32,118 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:32:32,119 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:32:32" (1/1) ... [2022-10-17 10:32:32,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3793f53d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:32:32, skipping insertion in model container [2022-10-17 10:32:32,139 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:32:32" (1/1) ... [2022-10-17 10:32:32,153 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:32:32,342 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:32:32,997 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5354] [2022-10-17 10:32:32,998 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5355-5356] [2022-10-17 10:32:33,377 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i[164516,164529] [2022-10-17 10:32:34,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:32:35,007 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 10:32:35,129 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:32:35,252 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5354] [2022-10-17 10:32:35,252 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5355-5356] [2022-10-17 10:32:35,260 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i[164516,164529] [2022-10-17 10:32:35,531 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:32:35,586 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:32:35,724 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5354] [2022-10-17 10:32:35,724 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5355-5356] [2022-10-17 10:32:35,734 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i[164516,164529] [2022-10-17 10:32:36,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:32:36,249 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:32:36,249 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:32:36 WrapperNode [2022-10-17 10:32:36,249 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:32:36,251 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:32:36,251 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:32:36,251 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:32:36,258 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:32:36" (1/1) ... [2022-10-17 10:32:36,400 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:32:36" (1/1) ... [2022-10-17 10:32:36,678 INFO L138 Inliner]: procedures = 358, calls = 2293, calls flagged for inlining = 180, calls inlined = 143, statements flattened = 5092 [2022-10-17 10:32:36,682 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:32:36,683 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:32:36,683 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:32:36,683 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:32:36,702 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:32:36" (1/1) ... [2022-10-17 10:32:36,702 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:32:36" (1/1) ... [2022-10-17 10:32:36,755 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:32:36" (1/1) ... [2022-10-17 10:32:36,756 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:32:36" (1/1) ... [2022-10-17 10:32:36,948 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:32:36" (1/1) ... [2022-10-17 10:32:36,971 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:32:36" (1/1) ... [2022-10-17 10:32:36,998 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:32:36" (1/1) ... [2022-10-17 10:32:37,034 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:32:36" (1/1) ... [2022-10-17 10:32:37,086 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:32:37,088 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:32:37,088 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:32:37,088 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:32:37,090 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:32:36" (1/1) ... [2022-10-17 10:32:37,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:32:37,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:32:37,124 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:32:37,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e8964b4-1af9-49d8-8006-66156c22913a/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:32:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure gem_begin_auto_negotiation [2022-10-17 10:32:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_begin_auto_negotiation [2022-10-17 10:32:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 10:32:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 10:32:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 10:32:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure gem_netif_start [2022-10-17 10:32:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_netif_start [2022-10-17 10:32:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 10:32:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 10:32:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 10:32:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 10:32:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 10:32:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 10:32:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 10:32:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 10:32:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 10:32:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure gem_close [2022-10-17 10:32:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_close [2022-10-17 10:32:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-10-17 10:32:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-10-17 10:32:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-10-17 10:32:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-10-17 10:32:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 10:32:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 10:32:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 10:32:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 10:32:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 10:32:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 10:32:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-10-17 10:32:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure gem_resume [2022-10-17 10:32:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_resume [2022-10-17 10:32:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-10-17 10:32:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-10-17 10:32:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure gem_setup_multicast [2022-10-17 10:32:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_setup_multicast [2022-10-17 10:32:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-10-17 10:32:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-10-17 10:32:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 10:32:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 10:32:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-10-17 10:32:37,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-10-17 10:32:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 10:32:37,186 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 10:32:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 10:32:37,188 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 10:32:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 10:32:37,188 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 10:32:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2022-10-17 10:32:37,188 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2022-10-17 10:32:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 10:32:37,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 10:32:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 10:32:37,189 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 10:32:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 10:32:37,190 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 10:32:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-10-17 10:32:37,190 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-10-17 10:32:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-10-17 10:32:37,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-10-17 10:32:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:32:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-10-17 10:32:37,191 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-10-17 10:32:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 10:32:37,192 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 10:32:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure gem_tx_timeout [2022-10-17 10:32:37,192 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_tx_timeout [2022-10-17 10:32:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:32:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 10:32:37,193 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 10:32:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 10:32:37,193 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 10:32:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 10:32:37,193 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 10:32:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 10:32:37,193 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 10:32:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-10-17 10:32:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure gem_get_cell [2022-10-17 10:32:37,194 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_get_cell [2022-10-17 10:32:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 10:32:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 10:32:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 10:32:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-10-17 10:32:37,195 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-10-17 10:32:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:32:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 10:32:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 10:32:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 10:32:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-10-17 10:32:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-10-17 10:32:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:32:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure gem_nway_reset [2022-10-17 10:32:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_nway_reset [2022-10-17 10:32:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 10:32:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 10:32:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure gem_disable_ints [2022-10-17 10:32:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_disable_ints [2022-10-17 10:32:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 10:32:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure gem_set_link_modes [2022-10-17 10:32:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_set_link_modes [2022-10-17 10:32:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-10-17 10:32:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-10-17 10:32:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 10:32:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 10:32:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure gem_set_multicast [2022-10-17 10:32:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_set_multicast [2022-10-17 10:32:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 10:32:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 10:32:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure gem_open [2022-10-17 10:32:37,203 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_open [2022-10-17 10:32:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2022-10-17 10:32:37,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2022-10-17 10:32:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 10:32:37,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 10:32:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure __phy_write [2022-10-17 10:32:37,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __phy_write [2022-10-17 10:32:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 10:32:37,212 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 10:32:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure gem_set_mac_address [2022-10-17 10:32:37,212 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_set_mac_address [2022-10-17 10:32:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2022-10-17 10:32:37,213 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2022-10-17 10:32:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-10-17 10:32:37,213 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-10-17 10:32:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure gem_interrupt [2022-10-17 10:32:37,214 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_interrupt [2022-10-17 10:32:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 10:32:37,214 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 10:32:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 10:32:37,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 10:32:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 10:32:37,215 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 10:32:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 10:32:37,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 10:32:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure gem_stop_phy [2022-10-17 10:32:37,215 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_stop_phy [2022-10-17 10:32:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 10:32:37,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 10:32:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 10:32:37,216 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 10:32:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 10:32:37,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 10:32:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure gem_ioctl [2022-10-17 10:32:37,216 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_ioctl [2022-10-17 10:32:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure gem_do_stop [2022-10-17 10:32:37,216 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_do_stop [2022-10-17 10:32:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-10-17 10:32:37,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-10-17 10:32:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure gem_get_stats [2022-10-17 10:32:37,217 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_get_stats [2022-10-17 10:32:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure gem_do_start [2022-10-17 10:32:37,217 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_do_start [2022-10-17 10:32:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 10:32:37,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 10:32:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2022-10-17 10:32:37,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2022-10-17 10:32:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-10-17 10:32:37,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-10-17 10:32:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 10:32:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 10:32:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 10:32:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 10:32:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-10-17 10:32:37,218 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-10-17 10:32:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 10:32:37,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 10:32:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure gem_clean_rings [2022-10-17 10:32:37,219 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_clean_rings [2022-10-17 10:32:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure gem_netif_stop [2022-10-17 10:32:37,219 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_netif_stop [2022-10-17 10:32:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:32:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2022-10-17 10:32:37,219 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2022-10-17 10:32:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 10:32:37,220 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 10:32:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~C_INT~TO~C_INT [2022-10-17 10:32:37,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~C_INT~TO~C_INT [2022-10-17 10:32:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-17 10:32:37,220 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-17 10:32:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:32:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-10-17 10:32:37,222 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-10-17 10:32:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 10:32:37,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 10:32:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:32:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 10:32:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 10:32:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 10:32:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 10:32:37,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 10:32:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-10-17 10:32:37,223 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-10-17 10:32:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 10:32:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure gem_alloc_skb [2022-10-17 10:32:37,223 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_alloc_skb [2022-10-17 10:32:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-10-17 10:32:37,224 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-10-17 10:32:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure gem_init_phy [2022-10-17 10:32:37,224 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_init_phy [2022-10-17 10:32:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-10-17 10:32:37,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-10-17 10:32:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure gem_reset [2022-10-17 10:32:37,224 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_reset [2022-10-17 10:32:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure gem_intme [2022-10-17 10:32:37,225 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_intme [2022-10-17 10:32:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 10:32:37,225 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 10:32:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure gem_pcs_reinit_adv [2022-10-17 10:32:37,225 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_pcs_reinit_adv [2022-10-17 10:32:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure gem_reinit_chip [2022-10-17 10:32:37,225 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_reinit_chip [2022-10-17 10:32:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 10:32:37,225 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 10:32:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-10-17 10:32:37,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-10-17 10:32:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-10-17 10:32:37,226 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-10-17 10:32:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure gem_schedule_reset [2022-10-17 10:32:37,226 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_schedule_reset [2022-10-17 10:32:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure gem_poll_controller [2022-10-17 10:32:37,226 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_poll_controller [2022-10-17 10:32:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 10:32:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 10:32:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 10:32:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 10:32:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 10:32:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 10:32:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure __phy_read [2022-10-17 10:32:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __phy_read [2022-10-17 10:32:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 10:32:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure gem_change_mtu [2022-10-17 10:32:37,228 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_change_mtu [2022-10-17 10:32:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure gem_remove_one [2022-10-17 10:32:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_remove_one [2022-10-17 10:32:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure gem_put_cell [2022-10-17 10:32:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_put_cell [2022-10-17 10:32:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-10-17 10:32:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-10-17 10:32:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:32:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:32:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure gem_enable_ints [2022-10-17 10:32:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_enable_ints [2022-10-17 10:32:38,104 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:32:38,109 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 10:32:41,178 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;