./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-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f4b24e32 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 feb979a4b5fcdd2bc35e4615912af4a15806605c7277bcadcde1900230fbf647 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-14 04:20:26,356 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 04:20:26,358 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 04:20:26,393 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 04:20:26,393 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 04:20:26,394 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 04:20:26,396 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 04:20:26,397 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 04:20:26,399 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 04:20:26,399 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 04:20:26,400 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 04:20:26,401 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 04:20:26,402 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 04:20:26,403 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 04:20:26,403 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 04:20:26,404 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 04:20:26,405 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 04:20:26,406 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 04:20:26,407 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 04:20:26,409 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 04:20:26,410 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 04:20:26,411 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 04:20:26,412 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 04:20:26,413 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 04:20:26,413 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 04:20:26,416 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 04:20:26,417 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 04:20:26,417 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 04:20:26,418 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 04:20:26,418 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 04:20:26,419 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 04:20:26,419 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 04:20:26,420 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 04:20:26,421 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 04:20:26,422 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 04:20:26,423 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 04:20:26,423 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 04:20:26,424 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 04:20:26,424 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 04:20:26,424 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 04:20:26,425 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 04:20:26,426 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 04:20:26,427 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-14 04:20:26,445 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 04:20:26,445 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 04:20:26,446 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 04:20:26,446 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 04:20:26,447 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-14 04:20:26,447 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-14 04:20:26,447 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 04:20:26,448 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 04:20:26,448 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 04:20:26,448 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 04:20:26,448 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-14 04:20:26,449 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 04:20:26,449 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-14 04:20:26,449 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-14 04:20:26,449 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-14 04:20:26,449 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 04:20:26,450 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 04:20:26,450 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-14 04:20:26,450 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 04:20:26,450 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 04:20:26,451 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-14 04:20:26,451 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 04:20:26,451 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 04:20:26,451 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-14 04:20:26,452 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-14 04:20:26,452 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-14 04:20:26,452 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-14 04:20:26,452 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-14 04:20:26,452 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-14 04:20:26,453 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-14 04:20:26,453 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> feb979a4b5fcdd2bc35e4615912af4a15806605c7277bcadcde1900230fbf647 [2022-07-14 04:20:26,698 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 04:20:26,718 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 04:20:26,722 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 04:20:26,723 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 04:20:26,723 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 04:20:26,724 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-07-14 04:20:26,792 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3dc2d949a/4c8af78688144a6cb3c248ed4edadf9e/FLAGf5236be2c [2022-07-14 04:20:27,741 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 04:20:27,741 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-07-14 04:20:27,823 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3dc2d949a/4c8af78688144a6cb3c248ed4edadf9e/FLAGf5236be2c [2022-07-14 04:20:28,126 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3dc2d949a/4c8af78688144a6cb3c248ed4edadf9e [2022-07-14 04:20:28,129 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 04:20:28,131 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 04:20:28,133 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 04:20:28,133 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 04:20:28,135 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 04:20:28,136 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 04:20:28" (1/1) ... [2022-07-14 04:20:28,137 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51e69a83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:28, skipping insertion in model container [2022-07-14 04:20:28,137 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 04:20:28" (1/1) ... [2022-07-14 04:20:28,143 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 04:20:28,299 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 04:20:33,985 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546685,546698] [2022-07-14 04:20:33,988 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546832,546845] [2022-07-14 04:20:33,990 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546971,546984] [2022-07-14 04:20:33,993 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[547129,547142] [2022-07-14 04:20:34,034 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 04:20:34,126 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 04:20:34,357 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: miniseed1 = miniseed1 & 4095U [9743] 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: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) [2022-07-14 04:20:34,362 INFO L158 Benchmark]: Toolchain (without parser) took 6229.52ms. Allocated memory was 107.0MB in the beginning and 222.3MB in the end (delta: 115.3MB). Free memory was 70.6MB in the beginning and 111.5MB in the end (delta: -40.9MB). Peak memory consumption was 106.2MB. Max. memory is 16.1GB. [2022-07-14 04:20:34,362 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 107.0MB. Free memory was 61.1MB in the beginning and 61.1MB in the end (delta: 49.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-14 04:20:34,363 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6227.33ms. Allocated memory was 107.0MB in the beginning and 222.3MB in the end (delta: 115.3MB). Free memory was 70.6MB in the beginning and 111.5MB in the end (delta: -40.9MB). Peak memory consumption was 106.2MB. Max. memory is 16.1GB. [2022-07-14 04:20:34,364 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 107.0MB. Free memory was 61.1MB in the beginning and 61.1MB in the end (delta: 49.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6227.33ms. Allocated memory was 107.0MB in the beginning and 222.3MB in the end (delta: 115.3MB). Free memory was 70.6MB in the beginning and 111.5MB in the end (delta: -40.9MB). Peak memory consumption was 106.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: miniseed1 = miniseed1 & 4095U [9743] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: miniseed1 = miniseed1 & 4095U [9743]: 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=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 feb979a4b5fcdd2bc35e4615912af4a15806605c7277bcadcde1900230fbf647 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-14 04:20:36,221 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 04:20:36,224 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 04:20:36,267 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 04:20:36,267 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 04:20:36,269 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 04:20:36,272 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 04:20:36,275 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 04:20:36,277 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 04:20:36,281 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 04:20:36,283 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 04:20:36,285 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 04:20:36,285 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 04:20:36,287 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 04:20:36,288 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 04:20:36,293 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 04:20:36,294 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 04:20:36,296 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 04:20:36,297 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 04:20:36,303 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 04:20:36,304 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 04:20:36,305 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 04:20:36,307 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 04:20:36,308 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 04:20:36,309 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 04:20:36,315 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 04:20:36,316 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 04:20:36,316 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 04:20:36,317 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 04:20:36,318 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 04:20:36,318 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 04:20:36,319 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 04:20:36,320 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 04:20:36,321 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 04:20:36,322 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 04:20:36,323 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 04:20:36,323 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 04:20:36,324 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 04:20:36,324 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 04:20:36,324 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 04:20:36,325 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 04:20:36,326 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 04:20:36,335 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-14 04:20:36,366 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 04:20:36,367 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 04:20:36,368 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 04:20:36,368 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 04:20:36,369 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-14 04:20:36,369 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-14 04:20:36,370 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 04:20:36,370 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 04:20:36,371 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 04:20:36,371 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 04:20:36,372 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 04:20:36,372 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-14 04:20:36,372 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-14 04:20:36,372 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-14 04:20:36,373 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-14 04:20:36,373 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-14 04:20:36,373 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-14 04:20:36,373 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 04:20:36,374 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 04:20:36,374 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-14 04:20:36,374 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 04:20:36,374 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 04:20:36,375 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-14 04:20:36,375 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 04:20:36,375 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 04:20:36,375 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-14 04:20:36,376 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-14 04:20:36,376 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-14 04:20:36,376 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-14 04:20:36,376 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-14 04:20:36,377 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-14 04:20:36,377 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-14 04:20:36,377 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-14 04:20:36,377 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> feb979a4b5fcdd2bc35e4615912af4a15806605c7277bcadcde1900230fbf647 [2022-07-14 04:20:36,708 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 04:20:36,735 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 04:20:36,738 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 04:20:36,739 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 04:20:36,739 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 04:20:36,740 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-07-14 04:20:36,806 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8db5e6902/c27e2e99c814463ab42124df08e13501/FLAG5e641b77a [2022-07-14 04:20:37,812 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 04:20:37,813 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-07-14 04:20:37,889 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8db5e6902/c27e2e99c814463ab42124df08e13501/FLAG5e641b77a [2022-07-14 04:20:38,149 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8db5e6902/c27e2e99c814463ab42124df08e13501 [2022-07-14 04:20:38,158 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 04:20:38,159 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 04:20:38,162 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 04:20:38,162 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 04:20:38,165 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 04:20:38,166 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 04:20:38" (1/1) ... [2022-07-14 04:20:38,167 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f8408ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:38, skipping insertion in model container [2022-07-14 04:20:38,167 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 04:20:38" (1/1) ... [2022-07-14 04:20:38,191 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 04:20:38,424 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 04:20:43,756 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546685,546698] [2022-07-14 04:20:43,759 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546832,546845] [2022-07-14 04:20:43,776 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546971,546984] [2022-07-14 04:20:43,776 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[547129,547142] [2022-07-14 04:20:43,809 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 04:20:43,942 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-14 04:20:44,040 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 04:20:44,487 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546685,546698] [2022-07-14 04:20:44,488 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546832,546845] [2022-07-14 04:20:44,488 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546971,546984] [2022-07-14 04:20:44,489 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[547129,547142] [2022-07-14 04:20:44,495 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 04:20:44,549 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 04:20:45,036 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546685,546698] [2022-07-14 04:20:45,037 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546832,546845] [2022-07-14 04:20:45,037 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546971,546984] [2022-07-14 04:20:45,038 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[547129,547142] [2022-07-14 04:20:45,046 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 04:20:45,358 INFO L208 MainTranslator]: Completed translation [2022-07-14 04:20:45,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:45 WrapperNode [2022-07-14 04:20:45,360 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-14 04:20:45,361 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-14 04:20:45,361 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-14 04:20:45,362 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-14 04:20:45,367 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:45" (1/1) ... [2022-07-14 04:20:45,516 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:45" (1/1) ... [2022-07-14 04:20:45,764 INFO L137 Inliner]: procedures = 617, calls = 5908, calls flagged for inlining = 318, calls inlined = 308, statements flattened = 12322 [2022-07-14 04:20:45,765 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-14 04:20:45,766 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-14 04:20:45,766 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-14 04:20:45,766 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-14 04:20:45,775 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:45" (1/1) ... [2022-07-14 04:20:45,775 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:45" (1/1) ... [2022-07-14 04:20:45,844 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:45" (1/1) ... [2022-07-14 04:20:45,845 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:45" (1/1) ... [2022-07-14 04:20:46,063 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:45" (1/1) ... [2022-07-14 04:20:46,097 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:45" (1/1) ... [2022-07-14 04:20:46,162 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:45" (1/1) ... [2022-07-14 04:20:46,235 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-14 04:20:46,237 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-14 04:20:46,237 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-14 04:20:46,237 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-14 04:20:46,238 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:45" (1/1) ... [2022-07-14 04:20:46,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 04:20:46,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 04:20:46,269 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-07-14 04:20:46,295 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-07-14 04:20:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-07-14 04:20:46,310 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-07-14 04:20:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-07-14 04:20:46,311 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-07-14 04:20:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-07-14 04:20:46,311 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-07-14 04:20:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-07-14 04:20:46,311 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-07-14 04:20:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-07-14 04:20:46,312 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-07-14 04:20:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-07-14 04:20:46,312 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-07-14 04:20:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-07-14 04:20:46,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-07-14 04:20:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-14 04:20:46,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-14 04:20:46,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-07-14 04:20:46,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-07-14 04:20:46,313 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-07-14 04:20:46,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-07-14 04:20:46,313 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-07-14 04:20:46,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-07-14 04:20:46,314 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-07-14 04:20:46,314 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-07-14 04:20:46,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-14 04:20:46,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-14 04:20:46,315 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-07-14 04:20:46,315 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-07-14 04:20:46,315 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-07-14 04:20:46,315 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-07-14 04:20:46,316 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-07-14 04:20:46,316 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-07-14 04:20:46,316 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-07-14 04:20:46,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-07-14 04:20:46,316 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-07-14 04:20:46,316 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-07-14 04:20:46,317 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-07-14 04:20:46,317 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-07-14 04:20:46,317 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-07-14 04:20:46,317 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-07-14 04:20:46,318 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-07-14 04:20:46,318 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-07-14 04:20:46,319 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-07-14 04:20:46,319 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-07-14 04:20:46,319 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-07-14 04:20:46,319 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-07-14 04:20:46,319 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-07-14 04:20:46,319 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-07-14 04:20:46,320 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-14 04:20:46,320 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-14 04:20:46,320 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-07-14 04:20:46,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-07-14 04:20:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-07-14 04:20:46,321 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-07-14 04:20:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-07-14 04:20:46,321 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-07-14 04:20:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-07-14 04:20:46,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-07-14 04:20:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-07-14 04:20:46,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-07-14 04:20:46,322 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-07-14 04:20:46,323 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-07-14 04:20:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-07-14 04:20:46,323 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-07-14 04:20:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-07-14 04:20:46,323 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-07-14 04:20:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-07-14 04:20:46,324 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-07-14 04:20:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-07-14 04:20:46,324 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-07-14 04:20:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-07-14 04:20:46,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-07-14 04:20:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-14 04:20:46,324 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-14 04:20:46,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-07-14 04:20:46,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-07-14 04:20:46,325 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-07-14 04:20:46,325 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-07-14 04:20:46,326 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-14 04:20:46,326 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-07-14 04:20:46,326 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-07-14 04:20:46,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-14 04:20:46,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-14 04:20:46,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-07-14 04:20:46,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-07-14 04:20:46,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-14 04:20:46,327 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-07-14 04:20:46,327 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-07-14 04:20:46,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-07-14 04:20:46,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-07-14 04:20:46,328 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-07-14 04:20:46,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-07-14 04:20:46,328 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-07-14 04:20:46,328 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-07-14 04:20:46,329 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-07-14 04:20:46,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-07-14 04:20:46,329 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-07-14 04:20:46,329 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-07-14 04:20:46,329 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-07-14 04:20:46,330 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-07-14 04:20:46,330 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-07-14 04:20:46,330 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-07-14 04:20:46,331 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-07-14 04:20:46,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-07-14 04:20:46,333 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-07-14 04:20:46,333 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-07-14 04:20:46,333 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-07-14 04:20:46,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-07-14 04:20:46,335 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-07-14 04:20:46,335 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-07-14 04:20:46,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-07-14 04:20:46,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-07-14 04:20:46,340 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-07-14 04:20:46,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-07-14 04:20:46,341 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-07-14 04:20:46,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-07-14 04:20:46,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-14 04:20:46,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-14 04:20:46,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-07-14 04:20:46,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-07-14 04:20:46,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-07-14 04:20:46,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-07-14 04:20:46,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-07-14 04:20:46,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-07-14 04:20:46,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-07-14 04:20:46,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-07-14 04:20:46,342 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-07-14 04:20:46,342 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-07-14 04:20:46,343 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-07-14 04:20:46,343 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-07-14 04:20:46,343 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-07-14 04:20:46,343 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-07-14 04:20:46,343 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-07-14 04:20:46,343 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-07-14 04:20:46,343 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-07-14 04:20:46,344 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-07-14 04:20:46,344 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-07-14 04:20:46,344 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-07-14 04:20:46,344 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-07-14 04:20:46,344 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-07-14 04:20:46,344 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-07-14 04:20:46,344 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-07-14 04:20:46,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-14 04:20:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-07-14 04:20:46,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-07-14 04:20:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-07-14 04:20:46,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-07-14 04:20:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-07-14 04:20:46,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-07-14 04:20:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-07-14 04:20:46,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-07-14 04:20:46,346 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-07-14 04:20:46,346 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-07-14 04:20:46,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-07-14 04:20:46,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-07-14 04:20:46,347 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-07-14 04:20:46,347 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-07-14 04:20:46,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-14 04:20:46,347 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-07-14 04:20:46,347 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-07-14 04:20:46,347 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-07-14 04:20:46,347 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-07-14 04:20:46,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-07-14 04:20:46,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-07-14 04:20:46,348 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-14 04:20:46,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-14 04:20:46,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-14 04:20:46,348 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-14 04:20:46,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-14 04:20:46,348 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-07-14 04:20:46,349 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-07-14 04:20:46,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-14 04:20:46,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-07-14 04:20:46,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-07-14 04:20:46,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-14 04:20:46,349 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-07-14 04:20:46,351 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-07-14 04:20:46,351 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-07-14 04:20:46,351 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-07-14 04:20:46,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-07-14 04:20:46,351 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-07-14 04:20:46,351 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-07-14 04:20:46,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-07-14 04:20:46,352 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-07-14 04:20:46,352 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-07-14 04:20:46,352 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-07-14 04:20:46,352 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-07-14 04:20:46,352 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-07-14 04:20:46,352 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-07-14 04:20:46,352 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-07-14 04:20:46,353 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-07-14 04:20:46,353 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-07-14 04:20:46,353 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-07-14 04:20:46,353 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-07-14 04:20:46,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-07-14 04:20:46,353 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-07-14 04:20:46,353 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-07-14 04:20:46,354 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-07-14 04:20:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-07-14 04:20:46,354 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-07-14 04:20:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-07-14 04:20:46,354 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-07-14 04:20:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-07-14 04:20:46,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-07-14 04:20:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-07-14 04:20:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-07-14 04:20:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-07-14 04:20:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-07-14 04:20:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-07-14 04:20:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-07-14 04:20:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-07-14 04:20:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-07-14 04:20:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-07-14 04:20:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-07-14 04:20:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-07-14 04:20:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-07-14 04:20:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-07-14 04:20:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-07-14 04:20:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-07-14 04:20:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-14 04:20:46,357 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-07-14 04:20:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-07-14 04:20:46,357 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-07-14 04:20:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-07-14 04:20:46,357 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-07-14 04:20:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-07-14 04:20:46,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-14 04:20:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-14 04:20:46,358 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-07-14 04:20:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-07-14 04:20:46,361 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-07-14 04:20:46,361 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-07-14 04:20:46,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-14 04:20:46,362 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-07-14 04:20:46,362 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-07-14 04:20:46,362 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-07-14 04:20:46,362 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-07-14 04:20:46,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-14 04:20:46,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-14 04:20:46,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-14 04:20:46,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-07-14 04:20:46,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-14 04:20:46,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-14 04:20:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-14 04:20:46,364 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-07-14 04:20:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-07-14 04:20:46,364 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-07-14 04:20:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-07-14 04:20:46,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-07-14 04:20:46,365 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-07-14 04:20:46,365 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-07-14 04:20:46,365 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-07-14 04:20:46,365 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-07-14 04:20:46,365 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-07-14 04:20:46,365 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-07-14 04:20:46,365 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-07-14 04:20:46,366 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-07-14 04:20:46,366 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-07-14 04:20:46,366 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-07-14 04:20:46,366 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-07-14 04:20:46,366 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-07-14 04:20:46,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-07-14 04:20:46,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-07-14 04:20:46,367 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-07-14 04:20:46,367 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-07-14 04:20:46,367 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-07-14 04:20:46,367 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-07-14 04:20:46,367 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-07-14 04:20:46,367 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-07-14 04:20:46,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-07-14 04:20:46,367 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-07-14 04:20:46,368 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-07-14 04:20:46,368 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-07-14 04:20:46,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-14 04:20:46,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-14 04:20:46,368 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-07-14 04:20:46,368 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-07-14 04:20:46,368 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-07-14 04:20:46,368 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-07-14 04:20:46,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-07-14 04:20:46,369 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-07-14 04:20:46,369 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-07-14 04:20:46,369 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-07-14 04:20:46,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-07-14 04:20:46,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-07-14 04:20:46,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-07-14 04:20:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-07-14 04:20:46,370 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-07-14 04:20:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-07-14 04:20:46,370 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-07-14 04:20:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-07-14 04:20:46,370 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-07-14 04:20:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-07-14 04:20:46,370 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-07-14 04:20:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-07-14 04:20:46,371 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-07-14 04:20:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-07-14 04:20:46,371 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-07-14 04:20:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-07-14 04:20:46,371 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-07-14 04:20:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-07-14 04:20:46,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-14 04:20:46,372 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-07-14 04:20:46,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-07-14 04:20:46,372 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-07-14 04:20:46,372 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-07-14 04:20:46,372 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-07-14 04:20:46,372 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-07-14 04:20:46,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-07-14 04:20:46,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-07-14 04:20:46,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-14 04:20:46,373 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-07-14 04:20:46,373 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-07-14 04:20:46,373 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-07-14 04:20:46,373 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-07-14 04:20:46,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-14 04:20:46,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-07-14 04:20:46,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-07-14 04:20:46,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-14 04:20:46,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-14 04:20:46,374 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-07-14 04:20:46,374 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-07-14 04:20:46,374 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-07-14 04:20:46,374 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-07-14 04:20:46,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-07-14 04:20:46,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-07-14 04:20:46,375 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-07-14 04:20:46,375 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-07-14 04:20:46,375 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-07-14 04:20:46,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-07-14 04:20:46,496 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-07-14 04:20:46,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-07-14 04:20:46,496 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-07-14 04:20:46,496 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-07-14 04:20:46,496 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-07-14 04:20:46,496 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-07-14 04:20:46,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-07-14 04:20:46,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-07-14 04:20:46,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-07-14 04:20:46,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-07-14 04:20:46,496 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-07-14 04:20:46,496 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-07-14 04:20:46,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-07-14 04:20:46,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-07-14 04:20:46,496 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-07-14 04:20:46,496 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-07-14 04:20:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-07-14 04:20:46,497 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-07-14 04:20:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-07-14 04:20:46,497 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-07-14 04:20:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-07-14 04:20:46,497 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-07-14 04:20:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-07-14 04:20:46,497 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-07-14 04:20:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-07-14 04:20:46,497 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-07-14 04:20:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-07-14 04:20:46,497 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-07-14 04:20:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-07-14 04:20:46,497 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-07-14 04:20:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-07-14 04:20:46,497 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-07-14 04:20:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-07-14 04:20:46,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-07-14 04:20:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-07-14 04:20:46,498 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-07-14 04:20:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-07-14 04:20:46,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-07-14 04:20:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-07-14 04:20:46,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-07-14 04:20:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-07-14 04:20:46,498 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-07-14 04:20:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-07-14 04:20:46,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-07-14 04:20:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-07-14 04:20:46,498 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-07-14 04:20:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-14 04:20:46,498 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-14 04:20:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-07-14 04:20:46,498 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-07-14 04:20:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-07-14 04:20:46,498 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-07-14 04:20:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-14 04:20:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-14 04:20:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-14 04:20:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-14 04:20:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-07-14 04:20:46,499 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-07-14 04:20:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-07-14 04:20:46,499 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-07-14 04:20:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-14 04:20:46,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-14 04:20:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-07-14 04:20:46,499 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-07-14 04:20:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-07-14 04:20:46,499 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-07-14 04:20:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-07-14 04:20:46,499 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-07-14 04:20:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-07-14 04:20:46,499 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-07-14 04:20:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-07-14 04:20:46,499 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-07-14 04:20:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-07-14 04:20:46,500 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-07-14 04:20:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-07-14 04:20:46,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-07-14 04:20:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-07-14 04:20:46,500 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-07-14 04:20:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-07-14 04:20:46,500 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-07-14 04:20:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-07-14 04:20:46,500 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-07-14 04:20:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-07-14 04:20:46,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-07-14 04:20:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-07-14 04:20:46,500 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-07-14 04:20:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-07-14 04:20:46,500 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-07-14 04:20:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-07-14 04:20:46,500 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-07-14 04:20:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-07-14 04:20:46,501 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-07-14 04:20:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-07-14 04:20:46,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-07-14 04:20:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-07-14 04:20:46,501 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-07-14 04:20:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-07-14 04:20:46,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-07-14 04:20:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-07-14 04:20:46,501 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-07-14 04:20:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-07-14 04:20:46,501 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-07-14 04:20:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-07-14 04:20:46,501 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-07-14 04:20:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-07-14 04:20:46,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-07-14 04:20:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-07-14 04:20:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-07-14 04:20:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-07-14 04:20:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-07-14 04:20:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-07-14 04:20:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-07-14 04:20:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-07-14 04:20:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-07-14 04:20:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-07-14 04:20:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-07-14 04:20:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-07-14 04:20:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-07-14 04:20:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-07-14 04:20:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-07-14 04:20:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-07-14 04:20:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-07-14 04:20:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-07-14 04:20:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-07-14 04:20:47,846 INFO L234 CfgBuilder]: Building ICFG [2022-07-14 04:20:47,850 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-14 04:20:54,997 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;