./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f4b24e32 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.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 cfc60adf9384f655a5dea6040b51f5fe9a8e1312d82463be4950b9d986c57a86 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-14 02:44:19,895 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 02:44:19,901 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 02:44:19,942 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 02:44:19,944 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 02:44:19,945 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 02:44:19,946 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 02:44:19,949 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 02:44:19,950 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 02:44:19,951 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 02:44:19,952 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 02:44:19,954 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 02:44:19,954 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 02:44:19,958 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 02:44:19,959 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 02:44:19,960 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 02:44:19,962 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 02:44:19,963 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 02:44:19,965 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 02:44:19,969 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 02:44:19,971 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 02:44:19,972 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 02:44:19,973 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 02:44:19,974 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 02:44:19,974 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 02:44:19,977 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 02:44:19,978 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 02:44:19,978 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 02:44:19,979 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 02:44:19,979 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 02:44:19,980 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 02:44:19,980 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 02:44:19,982 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 02:44:19,982 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 02:44:19,983 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 02:44:19,984 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 02:44:19,984 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 02:44:19,984 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 02:44:19,984 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 02:44:19,985 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 02:44:19,985 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 02:44:19,987 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 02:44:19,988 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-14 02:44:20,012 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 02:44:20,013 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 02:44:20,013 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 02:44:20,013 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 02:44:20,014 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-14 02:44:20,014 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-14 02:44:20,014 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 02:44:20,014 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 02:44:20,015 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 02:44:20,015 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 02:44:20,016 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-14 02:44:20,016 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 02:44:20,016 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-14 02:44:20,016 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-14 02:44:20,016 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-14 02:44:20,016 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 02:44:20,016 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 02:44:20,017 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-14 02:44:20,017 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 02:44:20,018 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 02:44:20,018 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-14 02:44:20,018 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 02:44:20,018 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 02:44:20,018 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-14 02:44:20,018 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-14 02:44:20,019 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-14 02:44:20,019 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-14 02:44:20,019 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-14 02:44:20,019 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-14 02:44:20,019 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-14 02:44:20,020 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cfc60adf9384f655a5dea6040b51f5fe9a8e1312d82463be4950b9d986c57a86 [2022-07-14 02:44:20,251 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 02:44:20,270 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 02:44:20,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 02:44:20,273 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 02:44:20,273 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 02:44:20,274 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i [2022-07-14 02:44:20,345 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/986f2fcc7/bb6786ff395448d8973675c8753ed867/FLAG1142b18dc [2022-07-14 02:44:21,243 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 02:44:21,245 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i [2022-07-14 02:44:21,319 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/986f2fcc7/bb6786ff395448d8973675c8753ed867/FLAG1142b18dc [2022-07-14 02:44:21,672 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/986f2fcc7/bb6786ff395448d8973675c8753ed867 [2022-07-14 02:44:21,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 02:44:21,676 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 02:44:21,678 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 02:44:21,678 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 02:44:21,681 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 02:44:21,681 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 02:44:21" (1/1) ... [2022-07-14 02:44:21,682 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7745a4f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:44:21, skipping insertion in model container [2022-07-14 02:44:21,682 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 02:44:21" (1/1) ... [2022-07-14 02:44:21,687 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 02:44:21,863 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 02:44:29,871 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[724724,724737] [2022-07-14 02:44:29,873 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[724890,724903] [2022-07-14 02:44:29,874 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[725054,725067] [2022-07-14 02:44:29,874 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[725219,725232] [2022-07-14 02:44:29,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 02:44:29,990 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 02:44:30,160 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: rxtx_ctrl = rxtx_ctrl & 4282384383U [9102] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-07-14 02:44:30,165 INFO L158 Benchmark]: Toolchain (without parser) took 8487.63ms. Allocated memory was 121.6MB in the beginning and 222.3MB in the end (delta: 100.7MB). Free memory was 76.0MB in the beginning and 122.2MB in the end (delta: -46.2MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB. [2022-07-14 02:44:30,166 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 98.6MB. Free memory was 55.4MB in the beginning and 55.4MB in the end (delta: 43.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-14 02:44:30,167 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8484.79ms. Allocated memory was 121.6MB in the beginning and 222.3MB in the end (delta: 100.7MB). Free memory was 75.5MB in the beginning and 122.2MB in the end (delta: -46.7MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB. [2022-07-14 02:44:30,168 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 98.6MB. Free memory was 55.4MB in the beginning and 55.4MB in the end (delta: 43.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8484.79ms. Allocated memory was 121.6MB in the beginning and 222.3MB in the end (delta: 100.7MB). Free memory was 75.5MB in the beginning and 122.2MB in the end (delta: -46.7MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: rxtx_ctrl = rxtx_ctrl & 4282384383U [9102] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: rxtx_ctrl = rxtx_ctrl & 4282384383U [9102]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.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 cfc60adf9384f655a5dea6040b51f5fe9a8e1312d82463be4950b9d986c57a86 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-14 02:44:31,749 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 02:44:31,751 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 02:44:31,775 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 02:44:31,778 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 02:44:31,779 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 02:44:31,780 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 02:44:31,782 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 02:44:31,784 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 02:44:31,785 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 02:44:31,786 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 02:44:31,791 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 02:44:31,791 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 02:44:31,793 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 02:44:31,796 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 02:44:31,798 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 02:44:31,799 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 02:44:31,803 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 02:44:31,804 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 02:44:31,805 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 02:44:31,806 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 02:44:31,810 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 02:44:31,811 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 02:44:31,812 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 02:44:31,813 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 02:44:31,815 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 02:44:31,816 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 02:44:31,816 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 02:44:31,816 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 02:44:31,817 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 02:44:31,817 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 02:44:31,818 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 02:44:31,818 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 02:44:31,819 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 02:44:31,819 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 02:44:31,820 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 02:44:31,820 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 02:44:31,821 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 02:44:31,821 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 02:44:31,821 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 02:44:31,822 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 02:44:31,823 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 02:44:31,823 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-14 02:44:31,841 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 02:44:31,842 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 02:44:31,842 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 02:44:31,842 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 02:44:31,843 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-14 02:44:31,843 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-14 02:44:31,844 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 02:44:31,844 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 02:44:31,844 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 02:44:31,844 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 02:44:31,844 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 02:44:31,845 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-14 02:44:31,845 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-14 02:44:31,845 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-14 02:44:31,845 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-14 02:44:31,850 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-14 02:44:31,851 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-14 02:44:31,851 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 02:44:31,851 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 02:44:31,851 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-14 02:44:31,852 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 02:44:31,852 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 02:44:31,852 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-14 02:44:31,852 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 02:44:31,852 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 02:44:31,853 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-14 02:44:31,853 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-14 02:44:31,853 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-14 02:44:31,853 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-14 02:44:31,853 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-14 02:44:31,853 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-14 02:44:31,854 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-14 02:44:31,854 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-14 02:44:31,854 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cfc60adf9384f655a5dea6040b51f5fe9a8e1312d82463be4950b9d986c57a86 [2022-07-14 02:44:32,104 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 02:44:32,117 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 02:44:32,118 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 02:44:32,120 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 02:44:32,120 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 02:44:32,121 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i [2022-07-14 02:44:32,176 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee1a58145/9d4bee60f6174c09bc29ff76a89bdbc3/FLAGf596882b2 [2022-07-14 02:44:33,049 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 02:44:33,049 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i [2022-07-14 02:44:33,127 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee1a58145/9d4bee60f6174c09bc29ff76a89bdbc3/FLAGf596882b2 [2022-07-14 02:44:33,207 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee1a58145/9d4bee60f6174c09bc29ff76a89bdbc3 [2022-07-14 02:44:33,209 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 02:44:33,212 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 02:44:33,213 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 02:44:33,213 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 02:44:33,221 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 02:44:33,221 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 02:44:33" (1/1) ... [2022-07-14 02:44:33,222 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@740f80c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:44:33, skipping insertion in model container [2022-07-14 02:44:33,223 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 02:44:33" (1/1) ... [2022-07-14 02:44:33,230 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 02:44:33,368 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 02:44:41,109 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[724724,724737] [2022-07-14 02:44:41,111 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[724890,724903] [2022-07-14 02:44:41,112 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[725054,725067] [2022-07-14 02:44:41,112 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[725219,725232] [2022-07-14 02:44:41,145 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 02:44:41,204 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-14 02:44:41,285 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 02:44:41,761 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[724724,724737] [2022-07-14 02:44:41,762 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[724890,724903] [2022-07-14 02:44:41,762 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[725054,725067] [2022-07-14 02:44:41,763 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[725219,725232] [2022-07-14 02:44:41,778 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 02:44:41,841 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 02:44:42,353 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[724724,724737] [2022-07-14 02:44:42,354 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[724890,724903] [2022-07-14 02:44:42,354 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[725054,725067] [2022-07-14 02:44:42,355 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[725219,725232] [2022-07-14 02:44:42,360 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 02:44:42,687 INFO L208 MainTranslator]: Completed translation [2022-07-14 02:44:42,687 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:44:42 WrapperNode [2022-07-14 02:44:42,688 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-14 02:44:42,689 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-14 02:44:42,689 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-14 02:44:42,689 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-14 02:44:42,694 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:44:42" (1/1) ... [2022-07-14 02:44:42,840 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:44:42" (1/1) ... [2022-07-14 02:44:43,126 INFO L137 Inliner]: procedures = 865, calls = 7105, calls flagged for inlining = 542, calls inlined = 510, statements flattened = 19076 [2022-07-14 02:44:43,127 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-14 02:44:43,128 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-14 02:44:43,128 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-14 02:44:43,128 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-14 02:44:43,134 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:44:42" (1/1) ... [2022-07-14 02:44:43,135 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:44:42" (1/1) ... [2022-07-14 02:44:43,201 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:44:42" (1/1) ... [2022-07-14 02:44:43,202 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:44:42" (1/1) ... [2022-07-14 02:44:43,427 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:44:42" (1/1) ... [2022-07-14 02:44:43,465 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:44:42" (1/1) ... [2022-07-14 02:44:43,554 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:44:42" (1/1) ... [2022-07-14 02:44:43,650 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-14 02:44:43,652 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-14 02:44:43,652 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-14 02:44:43,652 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-14 02:44:43,653 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:44:42" (1/1) ... [2022-07-14 02:44:43,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 02:44:43,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 02:44:43,676 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-07-14 02:44:43,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-07-14 02:44:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_unmap_single [2022-07-14 02:44:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_unmap_single [2022-07-14 02:44:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-07-14 02:44:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2022-07-14 02:44:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2022-07-14 02:44:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldg_assign_ldn [2022-07-14 02:44:43,715 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldg_assign_ldn [2022-07-14 02:44:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~C_ULONG~X~C_INT~TO~VOID [2022-07-14 02:44:43,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~C_ULONG~X~C_INT~TO~VOID [2022-07-14 02:44:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~TO~~u64~0 [2022-07-14 02:44:43,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~TO~~u64~0 [2022-07-14 02:44:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure niu_alloc_channels [2022-07-14 02:44:43,715 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_alloc_channels [2022-07-14 02:44:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_timeout [2022-07-14 02:44:43,716 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_timeout [2022-07-14 02:44:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-07-14 02:44:43,716 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-07-14 02:44:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_init_one [2022-07-14 02:44:43,716 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_init_one [2022-07-14 02:44:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-07-14 02:44:43,716 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-07-14 02:44:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_channel_reset [2022-07-14 02:44:43,717 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_channel_reset [2022-07-14 02:44:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g_serdes [2022-07-14 02:44:43,717 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g_serdes [2022-07-14 02:44:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-07-14 02:44:43,717 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-07-14 02:44:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldn_irq_enable [2022-07-14 02:44:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldn_irq_enable [2022-07-14 02:44:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_ip4fs_from_tcam_key [2022-07-14 02:44:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_ip4fs_from_tcam_key [2022-07-14 02:44:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-07-14 02:44:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-07-14 02:44:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-07-14 02:44:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-07-14 02:44:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-07-14 02:44:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rdc_table_num [2022-07-14 02:44:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rdc_table_num [2022-07-14 02:44:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-14 02:44:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-14 02:44:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-07-14 02:44:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-07-14 02:44:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_10g_serdes [2022-07-14 02:44:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_10g_serdes [2022-07-14 02:44:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-07-14 02:44:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-07-14 02:44:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-07-14 02:44:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-07-14 02:44:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-07-14 02:44:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-07-14 02:44:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure bcm8704_reset [2022-07-14 02:44:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm8704_reset [2022-07-14 02:44:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_10g_set_lb_bcm870x [2022-07-14 02:44:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_10g_set_lb_bcm870x [2022-07-14 02:44:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-07-14 02:44:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-07-14 02:44:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_hw [2022-07-14 02:44:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_hw [2022-07-14 02:44:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2022-07-14 02:44:43,722 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2022-07-14 02:44:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2022-07-14 02:44:43,722 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2022-07-14 02:44:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-07-14 02:44:43,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-07-14 02:44:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-07-14 02:44:43,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-07-14 02:44:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_txd [2022-07-14 02:44:43,723 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_txd [2022-07-14 02:44:43,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-07-14 02:44:43,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-07-14 02:44:43,886 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_tcamkey_from_ip4fs [2022-07-14 02:44:43,886 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_tcamkey_from_ip4fs [2022-07-14 02:44:43,886 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-07-14 02:44:43,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-07-14 02:44:43,886 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rx_channel_reset [2022-07-14 02:44:43,886 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rx_channel_reset [2022-07-14 02:44:43,886 INFO L130 BoogieDeclarations]: Found specification of procedure esr_write_glue0 [2022-07-14 02:44:43,886 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_write_glue0 [2022-07-14 02:44:43,886 INFO L130 BoogieDeclarations]: Found specification of procedure niu_serdes_init [2022-07-14 02:44:43,886 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_serdes_init [2022-07-14 02:44:43,886 INFO L130 BoogieDeclarations]: Found specification of procedure niu_free_channels [2022-07-14 02:44:43,887 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_free_channels [2022-07-14 02:44:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2022-07-14 02:44:43,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2022-07-14 02:44:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rbr_add_page [2022-07-14 02:44:43,887 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rbr_add_page [2022-07-14 02:44:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-14 02:44:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_link [2022-07-14 02:44:43,887 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_link [2022-07-14 02:44:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-07-14 02:44:43,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-07-14 02:44:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-07-14 02:44:43,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-07-14 02:44:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-07-14 02:44:43,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-07-14 02:44:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2022-07-14 02:44:43,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2022-07-14 02:44:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-14 02:44:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-07-14 02:44:43,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-07-14 02:44:43,888 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-14 02:44:43,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-14 02:44:43,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-14 02:44:43,888 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-14 02:44:43,888 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-07-14 02:44:43,888 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-07-14 02:44:43,888 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-07-14 02:44:43,888 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-07-14 02:44:43,888 INFO L130 BoogieDeclarations]: Found specification of procedure mii_read [2022-07-14 02:44:43,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_read [2022-07-14 02:44:43,888 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_tx_channels [2022-07-14 02:44:43,888 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_tx_channels [2022-07-14 02:44:43,888 INFO L130 BoogieDeclarations]: Found specification of procedure esr_write_rxtx_ctrl [2022-07-14 02:44:43,888 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_write_rxtx_ctrl [2022-07-14 02:44:43,888 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-07-14 02:44:43,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-07-14 02:44:43,888 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_nfc [2022-07-14 02:44:43,888 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_nfc [2022-07-14 02:44:43,888 INFO L130 BoogieDeclarations]: Found specification of procedure niu_nway_reset [2022-07-14 02:44:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_nway_reset [2022-07-14 02:44:43,889 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-07-14 02:44:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-07-14 02:44:43,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-07-14 02:44:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-07-14 02:44:43,889 INFO L130 BoogieDeclarations]: Found specification of procedure niu_force_led [2022-07-14 02:44:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_force_led [2022-07-14 02:44:43,889 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-07-14 02:44:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-07-14 02:44:43,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-14 02:44:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-14 02:44:43,889 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read16_swp [2022-07-14 02:44:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read16_swp [2022-07-14 02:44:43,889 INFO L130 BoogieDeclarations]: Found specification of procedure niu_disable_napi [2022-07-14 02:44:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_disable_napi [2022-07-14 02:44:43,889 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-07-14 02:44:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-07-14 02:44:43,889 INFO L130 BoogieDeclarations]: Found specification of procedure niu_disable_ipp [2022-07-14 02:44:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_disable_ipp [2022-07-14 02:44:43,890 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_10g [2022-07-14 02:44:43,890 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_10g [2022-07-14 02:44:43,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-14 02:44:43,890 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_get_size [2022-07-14 02:44:43,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_get_size [2022-07-14 02:44:43,890 INFO L130 BoogieDeclarations]: Found specification of procedure niu_hash_rxaddr [2022-07-14 02:44:43,890 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_hash_rxaddr [2022-07-14 02:44:43,890 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_10g_bcm8706 [2022-07-14 02:44:43,890 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_10g_bcm8706 [2022-07-14 02:44:43,890 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-07-14 02:44:43,890 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-07-14 02:44:43,890 INFO L130 BoogieDeclarations]: Found specification of procedure niu_close [2022-07-14 02:44:43,890 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_close [2022-07-14 02:44:43,890 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_1g [2022-07-14 02:44:43,890 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_1g [2022-07-14 02:44:43,890 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-07-14 02:44:43,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-07-14 02:44:43,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-07-14 02:44:43,890 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_hostinfo [2022-07-14 02:44:43,891 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_hostinfo [2022-07-14 02:44:43,891 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-07-14 02:44:43,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-07-14 02:44:43,891 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_rx_channels [2022-07-14 02:44:43,891 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_rx_channels [2022-07-14 02:44:43,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-14 02:44:43,891 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-14 02:44:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-07-14 02:44:43,893 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-07-14 02:44:43,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-14 02:44:43,894 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_diag_bcm870x [2022-07-14 02:44:43,894 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_diag_bcm870x [2022-07-14 02:44:43,894 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2022-07-14 02:44:43,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2022-07-14 02:44:43,894 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-14 02:44:43,894 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-14 02:44:43,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-14 02:44:43,894 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_flush [2022-07-14 02:44:43,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_flush [2022-07-14 02:44:43,895 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-07-14 02:44:43,895 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-07-14 02:44:43,895 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_hw [2022-07-14 02:44:43,896 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_hw [2022-07-14 02:44:43,896 INFO L130 BoogieDeclarations]: Found specification of procedure niu_resume [2022-07-14 02:44:43,896 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_resume [2022-07-14 02:44:43,896 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_settings [2022-07-14 02:44:43,896 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_settings [2022-07-14 02:44:43,896 INFO L130 BoogieDeclarations]: Found specification of procedure niu_put_parent [2022-07-14 02:44:43,896 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_put_parent [2022-07-14 02:44:43,896 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_invariants [2022-07-14 02:44:43,896 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_invariants [2022-07-14 02:44:43,897 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_tx_channels [2022-07-14 02:44:43,897 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_tx_channels [2022-07-14 02:44:43,897 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-07-14 02:44:43,897 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-07-14 02:44:43,897 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-07-14 02:44:43,897 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-07-14 02:44:43,897 INFO L130 BoogieDeclarations]: Found specification of procedure __show_chan_per_port [2022-07-14 02:44:43,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __show_chan_per_port [2022-07-14 02:44:43,897 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight64 [2022-07-14 02:44:43,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight64 [2022-07-14 02:44:43,898 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_eeprom_len [2022-07-14 02:44:43,898 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_eeprom_len [2022-07-14 02:44:43,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-07-14 02:44:43,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-07-14 02:44:43,898 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_rx_channels [2022-07-14 02:44:43,898 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_rx_channels [2022-07-14 02:44:43,899 INFO L130 BoogieDeclarations]: Found specification of procedure esr_read_glue0 [2022-07-14 02:44:43,899 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_read_glue0 [2022-07-14 02:44:43,899 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ethflow_to_l3proto [2022-07-14 02:44:43,899 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ethflow_to_l3proto [2022-07-14 02:44:43,899 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-07-14 02:44:43,900 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-07-14 02:44:43,900 INFO L130 BoogieDeclarations]: Found specification of procedure niu_full_shutdown [2022-07-14 02:44:43,900 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_full_shutdown [2022-07-14 02:44:43,900 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-07-14 02:44:43,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-07-14 02:44:43,900 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-07-14 02:44:43,900 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-07-14 02:44:43,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-07-14 02:44:43,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-07-14 02:44:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-14 02:44:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-14 02:44:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-14 02:44:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-14 02:44:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-07-14 02:44:43,901 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-07-14 02:44:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-14 02:44:43,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-14 02:44:43,902 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_and_validate_port [2022-07-14 02:44:43,902 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_and_validate_port [2022-07-14 02:44:43,902 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_primary_mac [2022-07-14 02:44:43,903 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_primary_mac [2022-07-14 02:44:43,903 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_xif [2022-07-14 02:44:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_xif [2022-07-14 02:44:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read [2022-07-14 02:44:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read [2022-07-14 02:44:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure niu_num_alt_addr [2022-07-14 02:44:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_num_alt_addr [2022-07-14 02:44:43,906 INFO L130 BoogieDeclarations]: Found specification of procedure release_tx_packet [2022-07-14 02:44:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure release_tx_packet [2022-07-14 02:44:43,906 INFO L130 BoogieDeclarations]: Found specification of procedure esr_read_rxtx_ctrl [2022-07-14 02:44:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_read_rxtx_ctrl [2022-07-14 02:44:43,910 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_user_ip_class_enable [2022-07-14 02:44:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_user_ip_class_enable [2022-07-14 02:44:43,910 INFO L130 BoogieDeclarations]: Found specification of procedure phy_record [2022-07-14 02:44:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_record [2022-07-14 02:44:43,910 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_map_page [2022-07-14 02:44:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_map_page [2022-07-14 02:44:43,910 INFO L130 BoogieDeclarations]: Found specification of procedure niu_free_irq [2022-07-14 02:44:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_free_irq [2022-07-14 02:44:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-07-14 02:44:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-07-14 02:44:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_rx_channel [2022-07-14 02:44:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_rx_channel [2022-07-14 02:44:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-07-14 02:44:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-07-14 02:44:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-14 02:44:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-14 02:44:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-14 02:44:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-14 02:44:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_free_coherent [2022-07-14 02:44:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_free_coherent [2022-07-14 02:44:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-07-14 02:44:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-07-14 02:44:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-07-14 02:44:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-07-14 02:44:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-07-14 02:44:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-07-14 02:44:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure niu_netif_stop [2022-07-14 02:44:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_netif_stop [2022-07-14 02:44:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_unmap_page [2022-07-14 02:44:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_unmap_page [2022-07-14 02:44:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-14 02:44:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-14 02:44:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_alt_mac [2022-07-14 02:44:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_alt_mac [2022-07-14 02:44:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-07-14 02:44:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-07-14 02:44:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g_serdes [2022-07-14 02:44:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g_serdes [2022-07-14 02:44:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-07-14 02:44:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-07-14 02:44:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure mii_write [2022-07-14 02:44:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_write [2022-07-14 02:44:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-07-14 02:44:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-07-14 02:44:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g [2022-07-14 02:44:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g [2022-07-14 02:44:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-07-14 02:44:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-07-14 02:44:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-07-14 02:44:43,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-07-14 02:44:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2022-07-14 02:44:43,915 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2022-07-14 02:44:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-07-14 02:44:43,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-07-14 02:44:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-14 02:44:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-07-14 02:44:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-14 02:44:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-14 02:44:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-14 02:44:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-07-14 02:44:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-07-14 02:44:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-07-14 02:44:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-07-14 02:44:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure niu_sync_rx_discard_stats [2022-07-14 02:44:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_sync_rx_discard_stats [2022-07-14 02:44:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldg_rearm [2022-07-14 02:44:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldg_rearm [2022-07-14 02:44:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_mac_addr [2022-07-14 02:44:43,917 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_mac_addr [2022-07-14 02:44:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-07-14 02:44:43,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-07-14 02:44:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_wait [2022-07-14 02:44:43,917 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_wait [2022-07-14 02:44:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-07-14 02:44:43,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-07-14 02:44:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-14 02:44:43,917 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-14 02:44:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-07-14 02:44:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-07-14 02:44:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-07-14 02:44:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-07-14 02:44:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure mrvl88x2011_act_led [2022-07-14 02:44:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mrvl88x2011_act_led [2022-07-14 02:44:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure phy_decode [2022-07-14 02:44:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_decode [2022-07-14 02:44:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_assoc_write [2022-07-14 02:44:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_assoc_write [2022-07-14 02:44:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure niu_link_status [2022-07-14 02:44:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_link_status [2022-07-14 02:44:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-07-14 02:44:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-07-14 02:44:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-07-14 02:44:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-07-14 02:44:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_primary_mac_rdc_table [2022-07-14 02:44:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_primary_mac_rdc_table [2022-07-14 02:44:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-07-14 02:44:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-07-14 02:44:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_multicast_mac_rdc_table [2022-07-14 02:44:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_multicast_mac_rdc_table [2022-07-14 02:44:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_channel_stop [2022-07-14 02:44:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_channel_stop [2022-07-14 02:44:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-14 02:44:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-14 02:44:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-07-14 02:44:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-07-14 02:44:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-14 02:44:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_niu_parent_lock [2022-07-14 02:44:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_niu_parent_lock [2022-07-14 02:44:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_get_index [2022-07-14 02:44:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_get_index [2022-07-14 02:44:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure niu_xcvr_init [2022-07-14 02:44:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_xcvr_init [2022-07-14 02:44:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-07-14 02:44:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-07-14 02:44:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_1g_serdes [2022-07-14 02:44:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_1g_serdes [2022-07-14 02:44:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-07-14 02:44:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-07-14 02:44:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_10g_serdes [2022-07-14 02:44:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_10g_serdes [2022-07-14 02:44:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-14 02:44:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_1g_rgmii [2022-07-14 02:44:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_1g_rgmii [2022-07-14 02:44:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-07-14 02:44:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-07-14 02:44:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-07-14 02:44:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-07-14 02:44:43,926 INFO L130 BoogieDeclarations]: Found specification of procedure esr2_set_rx_cfg [2022-07-14 02:44:43,926 INFO L138 BoogieDeclarations]: Found implementation of procedure esr2_set_rx_cfg [2022-07-14 02:44:43,926 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g [2022-07-14 02:44:43,927 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g [2022-07-14 02:44:43,927 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-07-14 02:44:43,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-07-14 02:44:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_rx_mac [2022-07-14 02:44:43,929 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_rx_mac [2022-07-14 02:44:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ipp_reset [2022-07-14 02:44:43,929 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ipp_reset [2022-07-14 02:44:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-14 02:44:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-14 02:44:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-14 02:44:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-14 02:44:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-07-14 02:44:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-14 02:44:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-14 02:44:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_map_single [2022-07-14 02:44:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_map_single [2022-07-14 02:44:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure esr2_set_tx_cfg [2022-07-14 02:44:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure esr2_set_tx_cfg [2022-07-14 02:44:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure niu_handle_led [2022-07-14 02:44:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_handle_led [2022-07-14 02:44:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pcs_mii_reset [2022-07-14 02:44:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pcs_mii_reset [2022-07-14 02:44:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_niu_parent_lock [2022-07-14 02:44:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_niu_parent_lock [2022-07-14 02:44:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-07-14 02:44:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-07-14 02:44:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_alloc_coherent [2022-07-14 02:44:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_alloc_coherent [2022-07-14 02:44:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g_hotplug [2022-07-14 02:44:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g_hotplug [2022-07-14 02:44:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_niu_exit_27_2 [2022-07-14 02:44:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_niu_exit_27_2 [2022-07-14 02:44:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g_rgmii [2022-07-14 02:44:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g_rgmii [2022-07-14 02:44:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_napi [2022-07-14 02:44:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_napi [2022-07-14 02:44:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-07-14 02:44:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-07-14 02:44:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_10g [2022-07-14 02:44:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_10g [2022-07-14 02:44:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure __le64_to_cpup [2022-07-14 02:44:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __le64_to_cpup [2022-07-14 02:44:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ethflow_to_class [2022-07-14 02:44:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ethflow_to_class [2022-07-14 02:44:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-07-14 02:44:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-07-14 02:44:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2022-07-14 02:44:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2022-07-14 02:44:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_interrupts [2022-07-14 02:44:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_interrupts [2022-07-14 02:44:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-14 02:44:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-07-14 02:44:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-07-14 02:44:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-14 02:44:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-14 02:44:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-07-14 02:44:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-07-14 02:44:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_tx_mac [2022-07-14 02:44:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_tx_mac [2022-07-14 02:44:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-07-14 02:44:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-07-14 02:44:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-07-14 02:44:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-07-14 02:44:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure esr_reset [2022-07-14 02:44:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_reset [2022-07-14 02:44:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-07-14 02:44:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-07-14 02:44:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure __niu_wait_bits_clear [2022-07-14 02:44:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __niu_wait_bits_clear [2022-07-14 02:44:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure niu_open [2022-07-14 02:44:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_open [2022-07-14 02:44:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-07-14 02:44:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-07-14 02:44:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-07-14 02:44:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-07-14 02:44:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-07-14 02:44:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-07-14 02:44:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read16 [2022-07-14 02:44:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read16 [2022-07-14 02:44:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_wait_bit [2022-07-14 02:44:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_wait_bit [2022-07-14 02:44:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-07-14 02:44:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-07-14 02:44:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-14 02:44:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-14 02:44:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_avail [2022-07-14 02:44:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_avail [2022-07-14 02:44:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~C_ULONG~TO~C_LONG [2022-07-14 02:44:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~C_ULONG~TO~C_LONG [2022-07-14 02:44:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_alt_mac_rdc_table [2022-07-14 02:44:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_alt_mac_rdc_table [2022-07-14 02:44:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure bcm8704_user_dev3_readback [2022-07-14 02:44:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm8704_user_dev3_readback [2022-07-14 02:44:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_1g [2022-07-14 02:44:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_1g [2022-07-14 02:44:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_rx_mode [2022-07-14 02:44:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_rx_mode [2022-07-14 02:44:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-07-14 02:44:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-07-14 02:44:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_settings [2022-07-14 02:44:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_settings [2022-07-14 02:44:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-07-14 02:44:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-07-14 02:44:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_write [2022-07-14 02:44:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_write [2022-07-14 02:44:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_remove_one [2022-07-14 02:44:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_remove_one [2022-07-14 02:44:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-07-14 02:44:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-07-14 02:44:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure mii_reset [2022-07-14 02:44:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_reset [2022-07-14 02:44:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure niu_netif_start [2022-07-14 02:44:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_netif_start [2022-07-14 02:44:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-07-14 02:44:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-07-14 02:44:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_enable [2022-07-14 02:44:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_enable [2022-07-14 02:44:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-07-14 02:44:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-07-14 02:44:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~X~~u64~0~TO~VOID [2022-07-14 02:44:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~X~~u64~0~TO~VOID [2022-07-14 02:44:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-07-14 02:44:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-07-14 02:44:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-07-14 02:44:43,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-07-14 02:44:43,941 INFO L130 BoogieDeclarations]: Found specification of procedure phy_encode [2022-07-14 02:44:43,941 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_encode [2022-07-14 02:44:43,941 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_10g_fiber [2022-07-14 02:44:43,941 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_10g_fiber [2022-07-14 02:44:45,383 INFO L234 CfgBuilder]: Building ICFG [2022-07-14 02:44:45,387 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-14 02:44:47,512 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;