./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.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_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e3ed5a6aa0282e2dbd5967163bb1c33dc8964226641967602a6cd0884f5c00f9 --- 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 16:36:31,612 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:36:31,614 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:36:31,648 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:36:31,649 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:36:31,650 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:36:31,652 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:36:31,654 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:36:31,656 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:36:31,657 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:36:31,658 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:36:31,660 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:36:31,660 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:36:31,662 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:36:31,663 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:36:31,664 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:36:31,666 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:36:31,667 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:36:31,669 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:36:31,671 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:36:31,673 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:36:31,675 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:36:31,676 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:36:31,677 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:36:31,682 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:36:31,683 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:36:31,683 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:36:31,684 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:36:31,685 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:36:31,686 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:36:31,686 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:36:31,687 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:36:31,688 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:36:31,692 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:36:31,694 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:36:31,695 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:36:31,695 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:36:31,696 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:36:31,696 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:36:31,697 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:36:31,698 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:36:31,699 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:36:31,748 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:36:31,751 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:36:31,753 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:36:31,753 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:36:31,754 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:36:31,754 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:36:31,754 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:36:31,755 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:36:31,755 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:36:31,755 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:36:31,756 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:36:31,757 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:36:31,757 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:36:31,757 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:36:31,757 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:36:31,758 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:36:31,758 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:36:31,758 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:36:31,758 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:36:31,759 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:36:31,759 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:36:31,759 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:36:31,759 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:36:31,766 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:36:31,766 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:36:31,767 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e3ed5a6aa0282e2dbd5967163bb1c33dc8964226641967602a6cd0884f5c00f9 [2022-10-17 16:36:32,040 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:36:32,070 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:36:32,074 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:36:32,077 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:36:32,078 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:36:32,079 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i [2022-10-17 16:36:32,168 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/data/63af2f4d8/7e7d8b01c2ab4f85bd27a32d1986ac60/FLAGa7581040d [2022-10-17 16:36:33,091 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:36:33,092 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i [2022-10-17 16:36:33,146 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/data/63af2f4d8/7e7d8b01c2ab4f85bd27a32d1986ac60/FLAGa7581040d [2022-10-17 16:36:33,483 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/data/63af2f4d8/7e7d8b01c2ab4f85bd27a32d1986ac60 [2022-10-17 16:36:33,486 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:36:33,487 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:36:33,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:36:33,489 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:36:33,492 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:36:33,493 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:36:33" (1/1) ... [2022-10-17 16:36:33,494 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@272cb7d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:33, skipping insertion in model container [2022-10-17 16:36:33,494 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:36:33" (1/1) ... [2022-10-17 16:36:33,501 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:36:33,646 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:36:37,885 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416147,416160] [2022-10-17 16:36:37,894 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416294,416307] [2022-10-17 16:36:37,895 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416433,416446] [2022-10-17 16:36:37,896 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416591,416604] [2022-10-17 16:36:37,926 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:36:38,135 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:36:38,667 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: phy_val = (unsigned int )phy_val & 65027U [15260] 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: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:1650) 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: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: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 16:36:38,679 INFO L158 Benchmark]: Toolchain (without parser) took 5189.52ms. Allocated memory was 113.2MB in the beginning and 224.4MB in the end (delta: 111.1MB). Free memory was 72.9MB in the beginning and 108.7MB in the end (delta: -35.8MB). Peak memory consumption was 102.2MB. Max. memory is 16.1GB. [2022-10-17 16:36:38,680 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 113.2MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:36:38,683 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5187.41ms. Allocated memory was 113.2MB in the beginning and 224.4MB in the end (delta: 111.1MB). Free memory was 72.6MB in the beginning and 108.7MB in the end (delta: -36.1MB). Peak memory consumption was 102.2MB. Max. memory is 16.1GB. [2022-10-17 16:36:38,685 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 113.2MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5187.41ms. Allocated memory was 113.2MB in the beginning and 224.4MB in the end (delta: 111.1MB). Free memory was 72.6MB in the beginning and 108.7MB in the end (delta: -36.1MB). Peak memory consumption was 102.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: phy_val = (unsigned int )phy_val & 65027U [15260] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: phy_val = (unsigned int )phy_val & 65027U [15260]: 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e3ed5a6aa0282e2dbd5967163bb1c33dc8964226641967602a6cd0884f5c00f9 --- 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 16:36:40,939 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:36:40,942 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:36:41,001 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:36:41,001 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:36:41,006 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:36:41,009 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:36:41,015 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:36:41,022 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:36:41,030 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:36:41,031 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:36:41,033 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:36:41,033 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:36:41,034 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:36:41,036 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:36:41,037 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:36:41,039 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:36:41,040 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:36:41,042 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:36:41,058 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:36:41,060 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:36:41,066 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:36:41,067 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:36:41,068 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:36:41,073 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:36:41,074 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:36:41,074 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:36:41,075 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:36:41,076 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:36:41,081 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:36:41,082 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:36:41,083 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:36:41,085 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:36:41,086 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:36:41,088 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:36:41,088 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:36:41,089 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:36:41,090 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:36:41,090 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:36:41,092 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:36:41,093 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:36:41,094 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:36:41,141 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:36:41,142 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:36:41,144 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:36:41,144 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:36:41,145 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:36:41,146 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:36:41,146 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:36:41,147 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:36:41,147 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:36:41,147 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:36:41,148 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:36:41,148 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:36:41,148 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:36:41,149 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:36:41,149 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:36:41,149 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:36:41,149 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:36:41,149 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:36:41,150 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:36:41,150 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:36:41,150 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:36:41,150 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:36:41,151 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:36:41,151 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:36:41,151 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:36:41,151 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:36:41,151 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:36:41,151 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:36:41,152 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:36:41,152 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e3ed5a6aa0282e2dbd5967163bb1c33dc8964226641967602a6cd0884f5c00f9 [2022-10-17 16:36:41,550 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:36:41,573 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:36:41,576 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:36:41,577 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:36:41,578 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:36:41,579 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i [2022-10-17 16:36:41,656 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/data/0aa27c519/0df76223dcd94d3697b0e95bb64596e0/FLAG89c7f2e7b [2022-10-17 16:36:42,823 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:36:42,824 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i [2022-10-17 16:36:42,888 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/data/0aa27c519/0df76223dcd94d3697b0e95bb64596e0/FLAG89c7f2e7b [2022-10-17 16:36:43,114 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/data/0aa27c519/0df76223dcd94d3697b0e95bb64596e0 [2022-10-17 16:36:43,116 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:36:43,118 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:36:43,122 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:36:43,122 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:36:43,126 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:36:43,127 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:36:43" (1/1) ... [2022-10-17 16:36:43,128 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4afa2035 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:43, skipping insertion in model container [2022-10-17 16:36:43,128 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:36:43" (1/1) ... [2022-10-17 16:36:43,158 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:36:43,371 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:36:47,899 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416147,416160] [2022-10-17 16:36:47,902 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416294,416307] [2022-10-17 16:36:47,903 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416433,416446] [2022-10-17 16:36:47,904 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416591,416604] [2022-10-17 16:36:47,930 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:36:48,058 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:36:48,167 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:36:48,646 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416147,416160] [2022-10-17 16:36:48,647 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416294,416307] [2022-10-17 16:36:48,648 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416433,416446] [2022-10-17 16:36:48,648 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416591,416604] [2022-10-17 16:36:48,658 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:36:48,753 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:36:49,236 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416147,416160] [2022-10-17 16:36:49,236 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416294,416307] [2022-10-17 16:36:49,238 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416433,416446] [2022-10-17 16:36:49,243 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_4ee68af8-278f-44af-9643-d53c88d7f6ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416591,416604] [2022-10-17 16:36:49,281 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:36:49,815 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:36:49,816 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:49 WrapperNode [2022-10-17 16:36:49,816 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:36:49,817 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:36:49,818 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:36:49,818 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:36:49,826 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:49" (1/1) ... [2022-10-17 16:36:50,016 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:49" (1/1) ... [2022-10-17 16:36:50,430 INFO L138 Inliner]: procedures = 557, calls = 4106, calls flagged for inlining = 313, calls inlined = 291, statements flattened = 8240 [2022-10-17 16:36:50,431 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:36:50,432 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:36:50,432 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:36:50,432 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:36:50,443 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:49" (1/1) ... [2022-10-17 16:36:50,444 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:49" (1/1) ... [2022-10-17 16:36:50,546 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:49" (1/1) ... [2022-10-17 16:36:50,547 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:49" (1/1) ... [2022-10-17 16:36:50,764 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:49" (1/1) ... [2022-10-17 16:36:50,791 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:49" (1/1) ... [2022-10-17 16:36:50,827 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:49" (1/1) ... [2022-10-17 16:36:50,849 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:49" (1/1) ... [2022-10-17 16:36:50,894 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:36:50,895 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:36:50,895 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:36:50,895 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:36:50,896 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:49" (1/1) ... [2022-10-17 16:36:50,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:36:50,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:36:50,930 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:36:50,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ee68af8-278f-44af-9643-d53c88d7f6ba/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:36:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-10-17 16:36:50,984 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-10-17 16:36:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:36:50,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:36:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-10-17 16:36:50,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-10-17 16:36:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:36:50,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:36:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2022-10-17 16:36:50,985 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2022-10-17 16:36:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2022-10-17 16:36:50,985 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2022-10-17 16:36:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2022-10-17 16:36:50,985 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2022-10-17 16:36:50,986 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2022-10-17 16:36:50,987 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2022-10-17 16:36:50,987 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2022-10-17 16:36:50,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2022-10-17 16:36:50,987 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-10-17 16:36:50,987 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-10-17 16:36:50,987 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2022-10-17 16:36:50,987 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2022-10-17 16:36:50,987 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:36:50,988 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:36:50,988 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 16:36:50,988 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 16:36:50,988 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_resume [2022-10-17 16:36:50,988 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_resume [2022-10-17 16:36:50,989 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2022-10-17 16:36:50,989 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2022-10-17 16:36:50,989 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2022-10-17 16:36:50,989 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2022-10-17 16:36:50,990 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:36:50,990 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:36:50,990 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2022-10-17 16:36:50,990 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2022-10-17 16:36:50,990 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 16:36:50,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 16:36:50,991 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2022-10-17 16:36:50,991 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2022-10-17 16:36:50,991 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 16:36:50,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 16:36:50,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 16:36:50,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 16:36:50,992 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 16:36:50,993 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 16:36:50,993 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:36:50,993 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:36:50,994 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2022-10-17 16:36:50,994 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2022-10-17 16:36:50,994 INFO L130 BoogieDeclarations]: Found specification of procedure alx_remove [2022-10-17 16:36:50,994 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_remove [2022-10-17 16:36:50,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:36:50,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:36:50,995 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:36:50,996 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:36:50,996 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2022-10-17 16:36:50,996 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2022-10-17 16:36:50,996 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-10-17 16:36:50,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-10-17 16:36:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:36:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 16:36:50,997 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 16:36:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2022-10-17 16:36:50,997 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2022-10-17 16:36:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:36:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:36:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:36:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-10-17 16:36:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-10-17 16:36:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-10-17 16:36:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-10-17 16:36:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2022-10-17 16:36:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2022-10-17 16:36:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2022-10-17 16:36:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2022-10-17 16:36:50,999 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2022-10-17 16:36:50,999 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:36:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:36:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 16:36:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 16:36:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2022-10-17 16:36:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2022-10-17 16:36:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop [2022-10-17 16:36:51,001 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop [2022-10-17 16:36:51,001 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:36:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:36:51,002 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2022-10-17 16:36:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2022-10-17 16:36:51,002 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 16:36:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 16:36:51,002 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2022-10-17 16:36:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2022-10-17 16:36:51,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 16:36:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 16:36:51,003 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:36:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:36:51,003 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:36:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:36:51,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:36:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:36:51,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-17 16:36:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-17 16:36:51,004 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2022-10-17 16:36:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2022-10-17 16:36:51,005 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2022-10-17 16:36:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2022-10-17 16:36:51,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-17 16:36:51,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-17 16:36:51,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 16:36:51,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 16:36:51,011 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2022-10-17 16:36:51,011 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2022-10-17 16:36:51,011 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2022-10-17 16:36:51,012 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2022-10-17 16:36:51,012 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 16:36:51,018 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 16:36:51,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:36:51,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-17 16:36:51,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-17 16:36:51,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-10-17 16:36:51,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-10-17 16:36:51,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-10-17 16:36:51,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-10-17 16:36:51,019 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2022-10-17 16:36:51,019 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2022-10-17 16:36:51,019 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-10-17 16:36:51,019 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-10-17 16:36:51,019 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2022-10-17 16:36:51,019 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2022-10-17 16:36:51,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:36:51,019 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-10-17 16:36:51,020 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-10-17 16:36:51,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 16:36:51,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 16:36:51,020 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:36:51,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:36:51,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:36:51,020 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:36:51,020 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2022-10-17 16:36:51,020 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2022-10-17 16:36:51,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:36:51,021 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2022-10-17 16:36:51,021 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2022-10-17 16:36:51,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:36:51,021 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2022-10-17 16:36:51,021 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2022-10-17 16:36:51,021 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:36:51,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:36:51,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:36:51,023 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-10-17 16:36:51,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-10-17 16:36:51,023 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2022-10-17 16:36:51,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2022-10-17 16:36:51,023 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2022-10-17 16:36:51,023 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2022-10-17 16:36:51,023 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2022-10-17 16:36:51,023 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2022-10-17 16:36:51,023 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2022-10-17 16:36:51,024 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2022-10-17 16:36:51,024 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2022-10-17 16:36:51,024 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2022-10-17 16:36:51,024 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:36:51,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:36:51,024 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 16:36:51,024 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 16:36:51,024 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:36:51,024 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:36:51,025 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2022-10-17 16:36:51,025 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2022-10-17 16:36:51,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-10-17 16:36:51,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-10-17 16:36:51,025 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2022-10-17 16:36:51,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2022-10-17 16:36:51,025 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2022-10-17 16:36:51,025 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2022-10-17 16:36:51,025 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 16:36:51,025 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 16:36:51,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:36:51,026 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2022-10-17 16:36:51,027 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2022-10-17 16:36:51,028 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:36:51,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:36:51,028 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 16:36:51,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 16:36:51,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2022-10-17 16:36:51,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2022-10-17 16:36:51,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:36:51,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:36:51,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:36:51,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:36:51,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:36:51,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:36:51,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:36:51,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:36:51,029 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2022-10-17 16:36:51,029 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2022-10-17 16:36:51,029 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 16:36:51,029 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 16:36:51,029 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:36:51,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:36:51,030 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-10-17 16:36:51,030 INFO L130 BoogieDeclarations]: Found specification of procedure alx_open [2022-10-17 16:36:51,030 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_open [2022-10-17 16:36:51,030 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-10-17 16:36:51,030 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-10-17 16:36:51,030 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 16:36:51,030 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 16:36:51,030 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2022-10-17 16:36:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2022-10-17 16:36:51,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-17 16:36:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-17 16:36:51,031 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2022-10-17 16:36:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2022-10-17 16:36:51,031 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2022-10-17 16:36:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2022-10-17 16:36:51,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:36:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:36:51,031 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2022-10-17 16:36:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2022-10-17 16:36:51,032 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2022-10-17 16:36:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2022-10-17 16:36:51,032 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-10-17 16:36:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-10-17 16:36:51,032 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 16:36:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 16:36:51,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-10-17 16:36:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-10-17 16:36:51,033 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-10-17 16:36:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-10-17 16:36:51,033 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-10-17 16:36:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-10-17 16:36:51,033 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 16:36:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 16:36:51,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:36:51,038 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:36:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:36:51,038 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2022-10-17 16:36:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2022-10-17 16:36:51,039 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2022-10-17 16:36:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2022-10-17 16:36:51,039 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-10-17 16:36:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-10-17 16:36:51,040 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2022-10-17 16:36:51,041 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2022-10-17 16:36:51,041 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 16:36:51,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 16:36:51,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-10-17 16:36:51,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-10-17 16:36:51,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:36:51,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:36:51,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:36:51,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:36:51,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:36:51,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:36:51,042 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2022-10-17 16:36:51,042 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2022-10-17 16:36:51,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-10-17 16:36:51,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-10-17 16:36:51,042 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2022-10-17 16:36:51,042 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2022-10-17 16:36:51,043 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-10-17 16:36:51,043 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-10-17 16:36:51,043 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-17 16:36:51,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-17 16:36:51,043 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 16:36:51,043 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 16:36:51,043 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:36:51,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:36:51,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-10-17 16:36:51,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-10-17 16:36:51,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 16:36:51,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 16:36:51,044 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:36:51,044 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:36:51,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2022-10-17 16:36:51,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2022-10-17 16:36:51,044 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-10-17 16:36:51,044 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-10-17 16:36:51,044 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 16:36:51,044 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 16:36:51,045 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:36:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:36:51,045 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2022-10-17 16:36:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2022-10-17 16:36:51,045 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:36:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:36:51,045 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2022-10-17 16:36:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2022-10-17 16:36:51,045 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:36:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:36:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2022-10-17 16:36:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2022-10-17 16:36:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:36:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:36:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:36:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:36:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:36:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:36:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2022-10-17 16:36:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2022-10-17 16:36:51,047 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2022-10-17 16:36:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2022-10-17 16:36:51,047 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2022-10-17 16:36:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2022-10-17 16:36:51,047 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2022-10-17 16:36:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2022-10-17 16:36:51,047 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 16:36:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 16:36:51,047 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2022-10-17 16:36:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2022-10-17 16:36:51,048 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-17 16:36:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-17 16:36:51,048 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2022-10-17 16:36:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2022-10-17 16:36:51,048 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2022-10-17 16:36:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2022-10-17 16:36:51,048 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2022-10-17 16:36:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2022-10-17 16:36:51,048 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2022-10-17 16:36:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2022-10-17 16:36:51,049 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2022-10-17 16:36:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2022-10-17 16:36:51,049 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2022-10-17 16:36:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2022-10-17 16:36:51,049 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-10-17 16:36:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-10-17 16:36:51,049 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-10-17 16:36:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-10-17 16:36:51,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 16:36:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 16:36:51,050 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-10-17 16:36:51,050 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-10-17 16:36:51,050 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-10-17 16:36:51,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-10-17 16:36:51,050 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2022-10-17 16:36:51,050 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2022-10-17 16:36:51,050 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2022-10-17 16:36:51,050 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2022-10-17 16:36:51,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-10-17 16:36:51,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-10-17 16:36:51,051 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 16:36:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 16:36:51,051 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-10-17 16:36:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-10-17 16:36:51,051 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 16:36:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 16:36:51,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 16:36:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 16:36:51,051 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2022-10-17 16:36:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2022-10-17 16:36:51,052 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2022-10-17 16:36:51,052 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2022-10-17 16:36:52,485 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:36:52,494 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:36:52,726 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;