./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -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-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.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 1f86bd80e1dfdf8246d3fbc9ed5a7a7eb69a7621f24c545347c1a1ff0b611568 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 23:02:29,840 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 23:02:29,842 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 23:02:29,862 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 23:02:29,866 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 23:02:29,870 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 23:02:29,871 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 23:02:29,874 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 23:02:29,876 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 23:02:29,880 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 23:02:29,881 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 23:02:29,882 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 23:02:29,882 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 23:02:29,884 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 23:02:29,885 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 23:02:29,886 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 23:02:29,887 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 23:02:29,888 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 23:02:29,891 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 23:02:29,894 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 23:02:29,896 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 23:02:29,897 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 23:02:29,898 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 23:02:29,899 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 23:02:29,902 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 23:02:29,902 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 23:02:29,902 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 23:02:29,903 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 23:02:29,904 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 23:02:29,904 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 23:02:29,905 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 23:02:29,905 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 23:02:29,906 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 23:02:29,907 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 23:02:29,908 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 23:02:29,908 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 23:02:29,908 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 23:02:29,909 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 23:02:29,909 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 23:02:29,909 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 23:02:29,910 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 23:02:29,910 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 23:02:29,939 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 23:02:29,939 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 23:02:29,939 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 23:02:29,939 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 23:02:29,940 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 23:02:29,940 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 23:02:29,941 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 23:02:29,941 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 23:02:29,941 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 23:02:29,941 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 23:02:29,942 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 23:02:29,942 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 23:02:29,942 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 23:02:29,942 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 23:02:29,942 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 23:02:29,942 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 23:02:29,943 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 23:02:29,943 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 23:02:29,943 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 23:02:29,943 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 23:02:29,943 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 23:02:29,943 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:02:29,943 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 23:02:29,944 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 23:02:29,944 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 23:02:29,944 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 23:02:29,944 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 23:02:29,944 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 23:02:29,944 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 23:02:29,944 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 23:02:29,945 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f86bd80e1dfdf8246d3fbc9ed5a7a7eb69a7621f24c545347c1a1ff0b611568 [2022-02-20 23:02:30,174 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 23:02:30,190 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 23:02:30,193 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 23:02:30,195 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 23:02:30,195 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 23:02:30,196 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-02-20 23:02:30,241 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3107bff1e/13dca4c22d7c4077bc016ff5b6d2d4e4/FLAG484313d10 [2022-02-20 23:02:31,027 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 23:02:31,028 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-02-20 23:02:31,101 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3107bff1e/13dca4c22d7c4077bc016ff5b6d2d4e4/FLAG484313d10 [2022-02-20 23:02:31,271 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3107bff1e/13dca4c22d7c4077bc016ff5b6d2d4e4 [2022-02-20 23:02:31,273 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 23:02:31,274 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 23:02:31,275 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 23:02:31,275 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 23:02:31,278 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 23:02:31,278 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:02:31" (1/1) ... [2022-02-20 23:02:31,279 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b6e6f37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:02:31, skipping insertion in model container [2022-02-20 23:02:31,279 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:02:31" (1/1) ... [2022-02-20 23:02:31,283 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 23:02:31,545 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 23:02:40,022 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-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[950924,950937] [2022-02-20 23:02:40,025 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-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[951069,951082] [2022-02-20 23:02:40,090 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:02:40,155 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 23:02:40,289 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: mii_reg = (unsigned int )mii_reg & 63487U [9329] 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:1392) 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:1076) 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:1076) 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:1622) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) 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:1076) 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:1465) 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:3271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2356) 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) [2022-02-20 23:02:40,297 INFO L158 Benchmark]: Toolchain (without parser) took 9021.64ms. Allocated memory was 104.9MB in the beginning and 266.3MB in the end (delta: 161.5MB). Free memory was 51.8MB in the beginning and 83.2MB in the end (delta: -31.3MB). Peak memory consumption was 147.8MB. Max. memory is 16.1GB. [2022-02-20 23:02:40,297 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 104.9MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 23:02:40,298 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9019.98ms. Allocated memory was 104.9MB in the beginning and 266.3MB in the end (delta: 161.5MB). Free memory was 51.8MB in the beginning and 83.2MB in the end (delta: -31.3MB). Peak memory consumption was 147.8MB. Max. memory is 16.1GB. [2022-02-20 23:02:40,299 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 104.9MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9019.98ms. Allocated memory was 104.9MB in the beginning and 266.3MB in the end (delta: 161.5MB). Free memory was 51.8MB in the beginning and 83.2MB in the end (delta: -31.3MB). Peak memory consumption was 147.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: mii_reg = (unsigned int )mii_reg & 63487U [9329] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: mii_reg = (unsigned int )mii_reg & 63487U [9329]: 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 -ea -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-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.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 1f86bd80e1dfdf8246d3fbc9ed5a7a7eb69a7621f24c545347c1a1ff0b611568 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 23:02:41,711 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 23:02:41,713 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 23:02:41,744 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 23:02:41,745 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 23:02:41,747 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 23:02:41,748 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 23:02:41,752 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 23:02:41,754 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 23:02:41,757 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 23:02:41,758 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 23:02:41,759 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 23:02:41,759 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 23:02:41,761 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 23:02:41,762 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 23:02:41,766 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 23:02:41,766 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 23:02:41,767 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 23:02:41,768 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 23:02:41,773 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 23:02:41,774 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 23:02:41,775 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 23:02:41,776 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 23:02:41,777 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 23:02:41,782 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 23:02:41,782 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 23:02:41,782 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 23:02:41,784 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 23:02:41,784 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 23:02:41,785 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 23:02:41,785 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 23:02:41,785 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 23:02:41,786 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 23:02:41,787 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 23:02:41,788 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 23:02:41,788 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 23:02:41,788 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 23:02:41,789 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 23:02:41,789 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 23:02:41,790 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 23:02:41,790 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 23:02:41,793 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 23:02:41,823 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 23:02:41,823 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 23:02:41,824 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 23:02:41,824 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 23:02:41,825 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 23:02:41,825 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 23:02:41,826 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 23:02:41,826 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 23:02:41,826 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 23:02:41,826 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 23:02:41,827 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 23:02:41,827 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 23:02:41,827 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 23:02:41,828 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 23:02:41,828 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 23:02:41,828 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 23:02:41,828 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 23:02:41,828 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 23:02:41,828 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 23:02:41,828 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 23:02:41,829 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 23:02:41,829 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 23:02:41,829 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 23:02:41,829 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:02:41,829 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 23:02:41,829 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 23:02:41,829 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 23:02:41,835 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 23:02:41,836 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 23:02:41,836 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 23:02:41,836 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 23:02:41,836 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 23:02:41,836 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 23:02:41,837 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f86bd80e1dfdf8246d3fbc9ed5a7a7eb69a7621f24c545347c1a1ff0b611568 [2022-02-20 23:02:42,092 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 23:02:42,110 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 23:02:42,112 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 23:02:42,112 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 23:02:42,113 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 23:02:42,114 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-02-20 23:02:42,154 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b3b87155/20daf1ff12614d84afa22577c0fc3cb8/FLAG7d7f38c22 [2022-02-20 23:02:42,974 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 23:02:42,974 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-02-20 23:02:43,073 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b3b87155/20daf1ff12614d84afa22577c0fc3cb8/FLAG7d7f38c22 [2022-02-20 23:02:43,439 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b3b87155/20daf1ff12614d84afa22577c0fc3cb8 [2022-02-20 23:02:43,442 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 23:02:43,442 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 23:02:43,444 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 23:02:43,445 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 23:02:43,447 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 23:02:43,448 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:02:43" (1/1) ... [2022-02-20 23:02:43,448 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@418973a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:02:43, skipping insertion in model container [2022-02-20 23:02:43,449 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:02:43" (1/1) ... [2022-02-20 23:02:43,453 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 23:02:43,662 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 23:02:51,667 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-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[950924,950937] [2022-02-20 23:02:51,669 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-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[951069,951082] [2022-02-20 23:02:51,698 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:02:51,762 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 23:02:51,841 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 23:02:52,400 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-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[950924,950937] [2022-02-20 23:02:52,400 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-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[951069,951082] [2022-02-20 23:02:52,406 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:02:52,466 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 23:02:53,108 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-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[950924,950937] [2022-02-20 23:02:53,110 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-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[951069,951082] [2022-02-20 23:02:53,119 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:02:53,485 INFO L208 MainTranslator]: Completed translation [2022-02-20 23:02:53,485 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:02:53 WrapperNode [2022-02-20 23:02:53,486 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 23:02:53,487 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 23:02:53,487 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 23:02:53,487 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 23:02:53,491 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:02:53" (1/1) ... [2022-02-20 23:02:53,737 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:02:53" (1/1) ... [2022-02-20 23:02:54,274 INFO L137 Inliner]: procedures = 881, calls = 16600, calls flagged for inlining = 427, calls inlined = 364, statements flattened = 28360 [2022-02-20 23:02:54,274 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 23:02:54,275 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 23:02:54,275 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 23:02:54,275 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 23:02:54,281 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:02:53" (1/1) ... [2022-02-20 23:02:54,281 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:02:53" (1/1) ... [2022-02-20 23:02:54,399 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:02:53" (1/1) ... [2022-02-20 23:02:54,400 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:02:53" (1/1) ... [2022-02-20 23:02:54,952 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:02:53" (1/1) ... [2022-02-20 23:02:55,013 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:02:53" (1/1) ... [2022-02-20 23:02:55,110 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:02:53" (1/1) ... [2022-02-20 23:02:55,232 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 23:02:55,233 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 23:02:55,233 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 23:02:55,233 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 23:02:55,234 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:02:53" (1/1) ... [2022-02-20 23:02:55,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:02:55,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 23:02:55,257 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) [2022-02-20 23:02:55,278 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 [2022-02-20 23:02:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2022-02-20 23:02:55,291 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2022-02-20 23:02:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-02-20 23:02:55,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-02-20 23:02:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2022-02-20 23:02:55,292 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2022-02-20 23:02:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2022-02-20 23:02:55,292 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2022-02-20 23:02:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-02-20 23:02:55,292 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-02-20 23:02:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-02-20 23:02:55,292 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-02-20 23:02:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2022-02-20 23:02:55,293 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2022-02-20 23:02:55,293 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-02-20 23:02:55,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-02-20 23:02:55,293 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-02-20 23:02:55,293 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-02-20 23:02:55,293 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2022-02-20 23:02:55,293 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2022-02-20 23:02:55,293 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-02-20 23:02:55,293 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-02-20 23:02:55,294 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-02-20 23:02:55,294 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-02-20 23:02:55,294 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2022-02-20 23:02:55,294 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2022-02-20 23:02:55,294 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-02-20 23:02:55,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-02-20 23:02:55,294 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2022-02-20 23:02:55,295 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2022-02-20 23:02:55,295 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2022-02-20 23:02:55,295 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2022-02-20 23:02:55,295 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-02-20 23:02:55,295 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-02-20 23:02:55,295 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-02-20 23:02:55,296 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-02-20 23:02:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-02-20 23:02:55,296 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-02-20 23:02:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-02-20 23:02:55,296 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-02-20 23:02:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-02-20 23:02:55,296 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-02-20 23:02:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2022-02-20 23:02:55,297 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2022-02-20 23:02:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2022-02-20 23:02:55,297 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2022-02-20 23:02:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2022-02-20 23:02:55,297 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2022-02-20 23:02:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-02-20 23:02:55,298 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-02-20 23:02:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-02-20 23:02:55,299 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-02-20 23:02:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-02-20 23:02:55,299 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-02-20 23:02:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_113 [2022-02-20 23:02:55,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_113 [2022-02-20 23:02:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2022-02-20 23:02:55,299 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2022-02-20 23:02:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2022-02-20 23:02:55,300 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2022-02-20 23:02:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-02-20 23:02:55,300 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-02-20 23:02:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2022-02-20 23:02:55,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2022-02-20 23:02:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-02-20 23:02:55,301 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-02-20 23:02:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2022-02-20 23:02:55,301 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2022-02-20 23:02:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-02-20 23:02:55,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-02-20 23:02:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2022-02-20 23:02:55,301 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2022-02-20 23:02:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-02-20 23:02:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-02-20 23:02:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_108 [2022-02-20 23:02:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_108 [2022-02-20 23:02:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2022-02-20 23:02:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2022-02-20 23:02:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2022-02-20 23:02:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2022-02-20 23:02:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-02-20 23:02:55,303 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-02-20 23:02:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-02-20 23:02:55,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-02-20 23:02:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2022-02-20 23:02:55,303 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2022-02-20 23:02:55,304 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-02-20 23:02:55,304 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-02-20 23:02:55,304 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2022-02-20 23:02:55,304 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2022-02-20 23:02:55,304 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-02-20 23:02:55,304 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-02-20 23:02:55,304 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2022-02-20 23:02:55,305 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2022-02-20 23:02:55,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 23:02:55,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-02-20 23:02:55,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-02-20 23:02:55,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-02-20 23:02:55,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-02-20 23:02:55,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-02-20 23:02:55,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-02-20 23:02:55,305 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2022-02-20 23:02:55,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2022-02-20 23:02:55,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 23:02:55,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-02-20 23:02:55,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-02-20 23:02:55,306 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-02-20 23:02:55,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-02-20 23:02:55,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 23:02:55,307 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2022-02-20 23:02:55,309 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2022-02-20 23:02:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-02-20 23:02:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-02-20 23:02:55,310 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-02-20 23:02:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2022-02-20 23:02:55,310 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2022-02-20 23:02:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-02-20 23:02:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-02-20 23:02:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2022-02-20 23:02:55,319 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2022-02-20 23:02:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-02-20 23:02:55,320 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-02-20 23:02:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2022-02-20 23:02:55,320 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2022-02-20 23:02:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-02-20 23:02:55,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-02-20 23:02:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-02-20 23:02:55,320 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-02-20 23:02:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2022-02-20 23:02:55,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2022-02-20 23:02:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-02-20 23:02:55,321 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-02-20 23:02:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2022-02-20 23:02:55,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2022-02-20 23:02:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2022-02-20 23:02:55,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2022-02-20 23:02:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-02-20 23:02:55,321 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-02-20 23:02:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 23:02:55,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 23:02:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2022-02-20 23:02:55,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2022-02-20 23:02:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2022-02-20 23:02:55,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2022-02-20 23:02:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2022-02-20 23:02:55,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2022-02-20 23:02:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2022-02-20 23:02:55,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2022-02-20 23:02:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-02-20 23:02:55,323 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-02-20 23:02:55,323 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2022-02-20 23:02:55,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2022-02-20 23:02:55,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 23:02:55,323 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2022-02-20 23:02:55,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2022-02-20 23:02:55,323 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-02-20 23:02:55,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-02-20 23:02:55,323 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-02-20 23:02:55,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-02-20 23:02:55,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-02-20 23:02:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2022-02-20 23:02:55,324 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2022-02-20 23:02:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-02-20 23:02:55,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-02-20 23:02:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-02-20 23:02:55,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-02-20 23:02:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2022-02-20 23:02:55,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2022-02-20 23:02:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 23:02:55,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 23:02:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2022-02-20 23:02:55,325 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2022-02-20 23:02:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2022-02-20 23:02:55,325 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2022-02-20 23:02:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-02-20 23:02:55,325 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-02-20 23:02:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-02-20 23:02:55,325 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-02-20 23:02:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2022-02-20 23:02:55,325 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2022-02-20 23:02:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-02-20 23:02:55,326 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-02-20 23:02:55,326 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-02-20 23:02:55,326 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-02-20 23:02:55,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 23:02:55,326 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-02-20 23:02:55,326 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-02-20 23:02:55,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_119 [2022-02-20 23:02:55,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_119 [2022-02-20 23:02:55,326 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2022-02-20 23:02:55,326 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2022-02-20 23:02:55,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 23:02:55,327 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-02-20 23:02:55,327 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-02-20 23:02:55,327 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2022-02-20 23:02:55,327 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2022-02-20 23:02:55,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2022-02-20 23:02:55,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2022-02-20 23:02:55,327 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2022-02-20 23:02:55,327 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2022-02-20 23:02:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2022-02-20 23:02:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2022-02-20 23:02:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2022-02-20 23:02:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2022-02-20 23:02:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-02-20 23:02:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-02-20 23:02:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2022-02-20 23:02:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2022-02-20 23:02:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-02-20 23:02:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-02-20 23:02:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-02-20 23:02:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-02-20 23:02:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2022-02-20 23:02:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2022-02-20 23:02:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-02-20 23:02:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-02-20 23:02:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2022-02-20 23:02:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2022-02-20 23:02:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2022-02-20 23:02:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2022-02-20 23:02:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2022-02-20 23:02:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2022-02-20 23:02:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2022-02-20 23:02:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2022-02-20 23:02:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-02-20 23:02:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-02-20 23:02:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-02-20 23:02:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-02-20 23:02:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2022-02-20 23:02:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2022-02-20 23:02:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2022-02-20 23:02:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2022-02-20 23:02:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-02-20 23:02:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-02-20 23:02:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 23:02:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 23:02:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-02-20 23:02:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-02-20 23:02:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-02-20 23:02:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-02-20 23:02:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 23:02:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-02-20 23:02:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2022-02-20 23:02:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2022-02-20 23:02:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 23:02:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 23:02:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2022-02-20 23:02:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2022-02-20 23:02:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-02-20 23:02:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-02-20 23:02:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2022-02-20 23:02:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2022-02-20 23:02:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2022-02-20 23:02:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2022-02-20 23:02:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2022-02-20 23:02:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2022-02-20 23:02:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-02-20 23:02:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-02-20 23:02:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2022-02-20 23:02:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2022-02-20 23:02:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2022-02-20 23:02:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2022-02-20 23:02:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-02-20 23:02:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-02-20 23:02:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-02-20 23:02:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-02-20 23:02:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_112 [2022-02-20 23:02:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_112 [2022-02-20 23:02:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-02-20 23:02:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-02-20 23:02:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-02-20 23:02:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2022-02-20 23:02:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2022-02-20 23:02:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-02-20 23:02:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-02-20 23:02:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-02-20 23:02:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-02-20 23:02:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-02-20 23:02:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-02-20 23:02:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2022-02-20 23:02:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2022-02-20 23:02:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 23:02:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 23:02:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2022-02-20 23:02:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2022-02-20 23:02:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2022-02-20 23:02:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2022-02-20 23:02:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2022-02-20 23:02:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2022-02-20 23:02:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-02-20 23:02:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-02-20 23:02:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-02-20 23:02:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-02-20 23:02:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-02-20 23:02:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-02-20 23:02:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-02-20 23:02:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-02-20 23:02:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2022-02-20 23:02:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2022-02-20 23:02:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2022-02-20 23:02:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2022-02-20 23:02:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2022-02-20 23:02:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2022-02-20 23:02:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2022-02-20 23:02:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2022-02-20 23:02:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2022-02-20 23:02:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2022-02-20 23:02:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-02-20 23:02:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-02-20 23:02:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-02-20 23:02:55,342 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-02-20 23:02:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-02-20 23:02:55,342 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-02-20 23:02:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-02-20 23:02:55,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-02-20 23:02:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-02-20 23:02:55,342 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-02-20 23:02:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 23:02:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-02-20 23:02:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 23:02:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 23:02:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2022-02-20 23:02:55,343 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2022-02-20 23:02:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-02-20 23:02:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2022-02-20 23:02:55,343 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2022-02-20 23:02:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2022-02-20 23:02:55,343 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2022-02-20 23:02:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2022-02-20 23:02:55,343 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2022-02-20 23:02:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2022-02-20 23:02:55,344 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2022-02-20 23:02:55,344 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-02-20 23:02:55,344 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-02-20 23:02:55,344 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2022-02-20 23:02:55,344 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2022-02-20 23:02:55,344 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2022-02-20 23:02:55,344 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2022-02-20 23:02:55,344 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-02-20 23:02:55,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-02-20 23:02:55,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-02-20 23:02:55,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-02-20 23:02:55,345 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2022-02-20 23:02:55,345 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2022-02-20 23:02:55,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 23:02:55,345 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 23:02:55,345 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2022-02-20 23:02:55,345 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2022-02-20 23:02:55,345 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2022-02-20 23:02:55,345 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2022-02-20 23:02:55,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-02-20 23:02:55,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-02-20 23:02:55,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-02-20 23:02:55,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-02-20 23:02:55,346 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-02-20 23:02:55,346 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-02-20 23:02:55,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-02-20 23:02:55,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-02-20 23:02:55,346 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2022-02-20 23:02:55,346 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2022-02-20 23:02:55,346 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-02-20 23:02:55,346 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-02-20 23:02:55,346 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-02-20 23:02:55,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-02-20 23:02:55,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2022-02-20 23:02:55,347 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2022-02-20 23:02:55,347 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-02-20 23:02:55,347 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-02-20 23:02:55,347 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-02-20 23:02:55,347 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-02-20 23:02:55,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-02-20 23:02:55,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-02-20 23:02:55,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-02-20 23:02:55,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-02-20 23:02:55,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-02-20 23:02:55,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-02-20 23:02:55,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-02-20 23:02:55,348 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2022-02-20 23:02:55,348 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2022-02-20 23:02:55,348 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-02-20 23:02:55,348 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-02-20 23:02:55,348 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2022-02-20 23:02:55,348 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2022-02-20 23:02:55,348 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2022-02-20 23:02:55,348 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2022-02-20 23:02:55,349 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2022-02-20 23:02:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2022-02-20 23:02:55,349 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-02-20 23:02:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-02-20 23:02:55,349 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-02-20 23:02:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-02-20 23:02:55,349 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-02-20 23:02:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-02-20 23:02:55,349 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2022-02-20 23:02:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2022-02-20 23:02:55,349 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-02-20 23:02:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-02-20 23:02:55,350 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2022-02-20 23:02:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2022-02-20 23:02:55,350 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2022-02-20 23:02:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2022-02-20 23:02:55,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-02-20 23:02:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-02-20 23:02:55,350 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2022-02-20 23:02:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2022-02-20 23:02:55,350 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-02-20 23:02:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-02-20 23:02:55,351 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2022-02-20 23:02:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2022-02-20 23:02:55,351 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-02-20 23:02:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-02-20 23:02:55,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-02-20 23:02:55,351 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2022-02-20 23:02:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2022-02-20 23:02:55,351 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-02-20 23:02:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-02-20 23:02:55,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 23:02:55,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-02-20 23:02:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 23:02:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 23:02:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 23:02:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 23:02:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 23:02:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-02-20 23:02:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-02-20 23:02:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-02-20 23:02:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-02-20 23:02:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-02-20 23:02:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-02-20 23:02:55,353 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2022-02-20 23:02:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2022-02-20 23:02:55,353 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-02-20 23:02:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-02-20 23:02:55,353 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-02-20 23:02:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-02-20 23:02:55,353 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2022-02-20 23:02:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2022-02-20 23:02:55,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-02-20 23:02:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-02-20 23:02:55,353 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2022-02-20 23:02:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2022-02-20 23:02:55,354 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-02-20 23:02:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-02-20 23:02:55,354 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2022-02-20 23:02:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2022-02-20 23:02:55,354 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-02-20 23:02:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-02-20 23:02:55,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-02-20 23:02:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-02-20 23:02:55,354 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-02-20 23:02:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-02-20 23:02:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-02-20 23:02:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-02-20 23:02:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2022-02-20 23:02:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2022-02-20 23:02:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-02-20 23:02:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 23:02:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 23:02:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 23:02:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 23:02:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2022-02-20 23:02:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2022-02-20 23:02:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2022-02-20 23:02:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2022-02-20 23:02:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-02-20 23:02:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-02-20 23:02:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2022-02-20 23:02:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2022-02-20 23:02:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-02-20 23:02:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-02-20 23:02:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-02-20 23:02:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-02-20 23:02:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-02-20 23:02:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-02-20 23:02:55,357 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2022-02-20 23:02:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2022-02-20 23:02:55,357 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2022-02-20 23:02:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2022-02-20 23:02:55,357 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2022-02-20 23:02:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2022-02-20 23:02:55,357 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2022-02-20 23:02:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2022-02-20 23:02:55,357 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-02-20 23:02:55,358 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-02-20 23:02:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-02-20 23:02:55,358 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-02-20 23:02:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-02-20 23:02:55,358 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-02-20 23:02:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2022-02-20 23:02:55,358 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2022-02-20 23:02:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2022-02-20 23:02:55,358 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2022-02-20 23:02:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2022-02-20 23:02:55,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2022-02-20 23:02:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2022-02-20 23:02:55,359 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2022-02-20 23:02:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-02-20 23:02:55,359 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-02-20 23:02:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 23:02:55,359 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 23:02:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2022-02-20 23:02:55,359 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2022-02-20 23:02:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2022-02-20 23:02:55,359 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2022-02-20 23:02:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2022-02-20 23:02:55,362 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2022-02-20 23:02:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2022-02-20 23:02:55,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2022-02-20 23:02:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2022-02-20 23:02:55,362 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2022-02-20 23:02:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-02-20 23:02:55,362 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-02-20 23:02:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2022-02-20 23:02:55,363 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2022-02-20 23:02:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-02-20 23:02:55,363 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-02-20 23:02:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2022-02-20 23:02:55,363 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2022-02-20 23:02:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-02-20 23:02:55,363 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-02-20 23:02:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2022-02-20 23:02:55,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2022-02-20 23:02:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2022-02-20 23:02:55,363 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2022-02-20 23:02:55,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-02-20 23:02:55,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-02-20 23:02:55,364 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-02-20 23:02:55,364 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-02-20 23:02:55,364 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-02-20 23:02:55,364 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-02-20 23:02:55,364 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-02-20 23:02:55,364 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-02-20 23:02:55,364 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2022-02-20 23:02:55,364 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2022-02-20 23:02:55,364 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-02-20 23:02:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-02-20 23:02:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2022-02-20 23:02:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2022-02-20 23:02:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-02-20 23:02:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-02-20 23:02:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_e1000_phy_lock [2022-02-20 23:02:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_e1000_phy_lock [2022-02-20 23:02:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-02-20 23:02:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-02-20 23:02:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-02-20 23:02:57,134 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 23:02:57,141 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 23:03:16,502 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;