./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 35987657 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-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.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 e8978491afc5f8634ce8df2cd7fd9b2b712577ff9b4bcfdd175bc15f749a867e --- Real Ultimate output --- This is Ultimate 0.2.2-?-3598765 [2022-07-21 13:16:56,005 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-21 13:16:56,008 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-21 13:16:56,057 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-21 13:16:56,057 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-21 13:16:56,059 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-21 13:16:56,063 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-21 13:16:56,067 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-21 13:16:56,069 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-21 13:16:56,074 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-21 13:16:56,076 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-21 13:16:56,080 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-21 13:16:56,081 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-21 13:16:56,083 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-21 13:16:56,084 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-21 13:16:56,086 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-21 13:16:56,087 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-21 13:16:56,088 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-21 13:16:56,090 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-21 13:16:56,095 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-21 13:16:56,096 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-21 13:16:56,097 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-21 13:16:56,098 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-21 13:16:56,100 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-21 13:16:56,101 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-21 13:16:56,107 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-21 13:16:56,108 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-21 13:16:56,108 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-21 13:16:56,109 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-21 13:16:56,109 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-21 13:16:56,110 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-21 13:16:56,110 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-21 13:16:56,112 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-21 13:16:56,112 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-21 13:16:56,114 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-21 13:16:56,115 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-21 13:16:56,115 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-21 13:16:56,116 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-21 13:16:56,116 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-21 13:16:56,116 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-21 13:16:56,117 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-21 13:16:56,118 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-21 13:16:56,126 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-21 13:16:56,158 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-21 13:16:56,158 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-21 13:16:56,159 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-21 13:16:56,159 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-21 13:16:56,160 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-21 13:16:56,160 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-21 13:16:56,160 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-21 13:16:56,161 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-21 13:16:56,161 INFO L138 SettingsManager]: * Use SBE=true [2022-07-21 13:16:56,162 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-21 13:16:56,162 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-21 13:16:56,162 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-21 13:16:56,162 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-21 13:16:56,163 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-21 13:16:56,163 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-21 13:16:56,163 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-21 13:16:56,163 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-21 13:16:56,164 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-21 13:16:56,164 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-21 13:16:56,164 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-21 13:16:56,164 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-21 13:16:56,164 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 13:16:56,165 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-21 13:16:56,165 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-21 13:16:56,165 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-21 13:16:56,165 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-21 13:16:56,166 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-21 13:16:56,166 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-21 13:16:56,166 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-21 13:16:56,166 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-21 13:16:56,167 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e8978491afc5f8634ce8df2cd7fd9b2b712577ff9b4bcfdd175bc15f749a867e [2022-07-21 13:16:56,490 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-21 13:16:56,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-21 13:16:56,514 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-21 13:16:56,515 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-21 13:16:56,516 INFO L275 PluginConnector]: CDTParser initialized [2022-07-21 13:16:56,517 INFO L432 ainManager$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-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-07-21 13:16:56,572 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/889201ef2/3f7a4c808bb54dadacbb37a64fa035ab/FLAG69c767200 [2022-07-21 13:16:57,560 INFO L306 CDTParser]: Found 1 translation units. [2022-07-21 13:16:57,561 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-07-21 13:16:57,642 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/889201ef2/3f7a4c808bb54dadacbb37a64fa035ab/FLAG69c767200 [2022-07-21 13:16:58,086 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/889201ef2/3f7a4c808bb54dadacbb37a64fa035ab [2022-07-21 13:16:58,091 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-21 13:16:58,092 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-21 13:16:58,094 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-21 13:16:58,094 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-21 13:16:58,097 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-21 13:16:58,098 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 01:16:58" (1/1) ... [2022-07-21 13:16:58,099 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43fc25c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:16:58, skipping insertion in model container [2022-07-21 13:16:58,099 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 01:16:58" (1/1) ... [2022-07-21 13:16:58,122 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-21 13:16:58,321 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 13:17:05,477 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-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2022-07-21 13:17:05,480 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-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2022-07-21 13:17:05,541 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 13:17:05,626 INFO L203 MainTranslator]: Completed pre-run [2022-07-21 13:17:06,680 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: a1 = ((unsigned long long )intr << 32) & 281470681743360ULL [18276] 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) [2022-07-21 13:17:06,699 INFO L158 Benchmark]: Toolchain (without parser) took 8606.30ms. Allocated memory was 56.6MB in the beginning and 209.7MB in the end (delta: 153.1MB). Free memory was 22.8MB in the beginning and 86.9MB in the end (delta: -64.0MB). Peak memory consumption was 110.8MB. Max. memory is 16.1GB. [2022-07-21 13:17:06,700 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 46.1MB. Free memory was 28.0MB in the beginning and 27.9MB in the end (delta: 54.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-21 13:17:06,701 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8604.01ms. Allocated memory was 56.6MB in the beginning and 209.7MB in the end (delta: 153.1MB). Free memory was 22.6MB in the beginning and 86.9MB in the end (delta: -64.3MB). Peak memory consumption was 110.8MB. Max. memory is 16.1GB. [2022-07-21 13:17:06,703 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 46.1MB. Free memory was 28.0MB in the beginning and 27.9MB in the end (delta: 54.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8604.01ms. Allocated memory was 56.6MB in the beginning and 209.7MB in the end (delta: 153.1MB). Free memory was 22.6MB in the beginning and 86.9MB in the end (delta: -64.3MB). Peak memory consumption was 110.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: a1 = ((unsigned long long )intr << 32) & 281470681743360ULL [18276] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: a1 = ((unsigned long long )intr << 32) & 281470681743360ULL [18276]: 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-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.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 e8978491afc5f8634ce8df2cd7fd9b2b712577ff9b4bcfdd175bc15f749a867e --- Real Ultimate output --- This is Ultimate 0.2.2-?-3598765 [2022-07-21 13:17:08,485 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-21 13:17:08,487 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-21 13:17:08,525 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-21 13:17:08,526 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-21 13:17:08,528 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-21 13:17:08,531 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-21 13:17:08,534 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-21 13:17:08,536 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-21 13:17:08,540 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-21 13:17:08,541 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-21 13:17:08,545 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-21 13:17:08,546 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-21 13:17:08,547 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-21 13:17:08,548 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-21 13:17:08,551 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-21 13:17:08,552 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-21 13:17:08,553 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-21 13:17:08,555 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-21 13:17:08,560 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-21 13:17:08,561 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-21 13:17:08,563 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-21 13:17:08,564 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-21 13:17:08,565 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-21 13:17:08,566 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-21 13:17:08,572 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-21 13:17:08,572 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-21 13:17:08,573 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-21 13:17:08,574 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-21 13:17:08,574 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-21 13:17:08,575 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-21 13:17:08,575 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-21 13:17:08,577 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-21 13:17:08,577 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-21 13:17:08,579 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-21 13:17:08,579 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-21 13:17:08,580 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-21 13:17:08,580 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-21 13:17:08,580 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-21 13:17:08,581 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-21 13:17:08,581 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-21 13:17:08,582 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-21 13:17:08,590 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-21 13:17:08,628 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-21 13:17:08,629 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-21 13:17:08,629 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-21 13:17:08,629 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-21 13:17:08,630 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-21 13:17:08,630 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-21 13:17:08,631 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-21 13:17:08,631 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-21 13:17:08,631 INFO L138 SettingsManager]: * Use SBE=true [2022-07-21 13:17:08,632 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-21 13:17:08,632 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-21 13:17:08,633 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-21 13:17:08,633 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-21 13:17:08,633 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-21 13:17:08,633 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-21 13:17:08,633 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-21 13:17:08,634 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-21 13:17:08,634 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-21 13:17:08,634 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-21 13:17:08,634 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-21 13:17:08,634 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-21 13:17:08,635 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-21 13:17:08,635 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-21 13:17:08,635 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 13:17:08,635 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-21 13:17:08,635 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-21 13:17:08,636 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-21 13:17:08,636 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-21 13:17:08,636 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-21 13:17:08,636 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-21 13:17:08,637 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-21 13:17:08,637 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-21 13:17:08,637 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-21 13:17:08,637 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e8978491afc5f8634ce8df2cd7fd9b2b712577ff9b4bcfdd175bc15f749a867e [2022-07-21 13:17:08,950 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-21 13:17:08,978 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-21 13:17:08,983 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-21 13:17:08,984 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-21 13:17:08,985 INFO L275 PluginConnector]: CDTParser initialized [2022-07-21 13:17:08,986 INFO L432 ainManager$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-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-07-21 13:17:09,052 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a57d9be3/b1304c6e6de540f2861d94749b1aa034/FLAG10939d105 [2022-07-21 13:17:10,073 INFO L306 CDTParser]: Found 1 translation units. [2022-07-21 13:17:10,074 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-07-21 13:17:10,158 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a57d9be3/b1304c6e6de540f2861d94749b1aa034/FLAG10939d105 [2022-07-21 13:17:10,556 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a57d9be3/b1304c6e6de540f2861d94749b1aa034 [2022-07-21 13:17:10,558 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-21 13:17:10,559 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-21 13:17:10,562 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-21 13:17:10,563 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-21 13:17:10,566 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-21 13:17:10,566 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 01:17:10" (1/1) ... [2022-07-21 13:17:10,567 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@742e876f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:17:10, skipping insertion in model container [2022-07-21 13:17:10,568 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 01:17:10" (1/1) ... [2022-07-21 13:17:10,574 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-21 13:17:10,805 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 13:17:17,598 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-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2022-07-21 13:17:17,601 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-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2022-07-21 13:17:17,641 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 13:17:17,751 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-21 13:17:17,933 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 13:17:18,400 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2022-07-21 13:17:18,401 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-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2022-07-21 13:17:18,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 13:17:18,433 INFO L203 MainTranslator]: Completed pre-run [2022-07-21 13:17:19,042 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-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2022-07-21 13:17:19,043 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-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2022-07-21 13:17:19,082 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 13:17:19,471 INFO L208 MainTranslator]: Completed translation [2022-07-21 13:17:19,472 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:17:19 WrapperNode [2022-07-21 13:17:19,472 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-21 13:17:19,473 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-21 13:17:19,473 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-21 13:17:19,474 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-21 13:17:19,479 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:17:19" (1/1) ... [2022-07-21 13:17:19,635 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:17:19" (1/1) ... [2022-07-21 13:17:20,066 INFO L137 Inliner]: procedures = 807, calls = 5286, calls flagged for inlining = 369, calls inlined = 351, statements flattened = 12575 [2022-07-21 13:17:20,068 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-21 13:17:20,069 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-21 13:17:20,069 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-21 13:17:20,069 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-21 13:17:20,078 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:17:19" (1/1) ... [2022-07-21 13:17:20,079 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:17:19" (1/1) ... [2022-07-21 13:17:20,145 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:17:19" (1/1) ... [2022-07-21 13:17:20,146 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:17:19" (1/1) ... [2022-07-21 13:17:20,343 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:17:19" (1/1) ... [2022-07-21 13:17:20,380 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:17:19" (1/1) ... [2022-07-21 13:17:20,450 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:17:19" (1/1) ... [2022-07-21 13:17:20,517 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-21 13:17:20,519 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-21 13:17:20,519 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-21 13:17:20,519 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-21 13:17:20,520 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:17:19" (1/1) ... [2022-07-21 13:17:20,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 13:17:20,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-21 13:17:20,549 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) [2022-07-21 13:17:20,565 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 [2022-07-21 13:17:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_129 [2022-07-21 13:17:20,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_129 [2022-07-21 13:17:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2022-07-21 13:17:20,590 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2022-07-21 13:17:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-07-21 13:17:20,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-07-21 13:17:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2022-07-21 13:17:20,590 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2022-07-21 13:17:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2022-07-21 13:17:20,591 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2022-07-21 13:17:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2022-07-21 13:17:20,591 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2022-07-21 13:17:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2022-07-21 13:17:20,591 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2022-07-21 13:17:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2022-07-21 13:17:20,591 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2022-07-21 13:17:20,592 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2022-07-21 13:17:20,592 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2022-07-21 13:17:20,592 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2022-07-21 13:17:20,592 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2022-07-21 13:17:20,592 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2022-07-21 13:17:20,592 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2022-07-21 13:17:20,592 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2022-07-21 13:17:20,593 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2022-07-21 13:17:20,593 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2022-07-21 13:17:20,593 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2022-07-21 13:17:20,593 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-07-21 13:17:20,593 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-07-21 13:17:20,593 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-07-21 13:17:20,593 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-07-21 13:17:20,594 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-07-21 13:17:20,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-07-21 13:17:20,594 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2022-07-21 13:17:20,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2022-07-21 13:17:20,594 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-07-21 13:17:20,594 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2022-07-21 13:17:20,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2022-07-21 13:17:20,595 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-07-21 13:17:20,595 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-07-21 13:17:20,595 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-07-21 13:17:20,595 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-07-21 13:17:20,595 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2022-07-21 13:17:20,595 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2022-07-21 13:17:20,595 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-07-21 13:17:20,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-07-21 13:17:20,596 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2022-07-21 13:17:20,596 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2022-07-21 13:17:20,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_107 [2022-07-21 13:17:20,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_107 [2022-07-21 13:17:20,596 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2022-07-21 13:17:20,596 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2022-07-21 13:17:20,596 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2022-07-21 13:17:20,597 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2022-07-21 13:17:20,597 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2022-07-21 13:17:20,597 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2022-07-21 13:17:20,597 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-07-21 13:17:20,597 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-07-21 13:17:20,597 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2022-07-21 13:17:20,597 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2022-07-21 13:17:20,598 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-07-21 13:17:20,598 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-07-21 13:17:20,598 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2022-07-21 13:17:20,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2022-07-21 13:17:20,598 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-07-21 13:17:20,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-07-21 13:17:20,598 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2022-07-21 13:17:20,599 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2022-07-21 13:17:20,599 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-07-21 13:17:20,599 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-07-21 13:17:20,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-07-21 13:17:20,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-07-21 13:17:20,599 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-07-21 13:17:20,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-07-21 13:17:20,600 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2022-07-21 13:17:20,600 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2022-07-21 13:17:20,600 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-07-21 13:17:20,600 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-07-21 13:17:20,600 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2022-07-21 13:17:20,600 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2022-07-21 13:17:20,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-07-21 13:17:20,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-07-21 13:17:20,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-07-21 13:17:20,601 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-07-21 13:17:20,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-07-21 13:17:20,601 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-07-21 13:17:20,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-07-21 13:17:20,601 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-07-21 13:17:20,601 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2022-07-21 13:17:20,602 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2022-07-21 13:17:20,602 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-07-21 13:17:20,602 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-07-21 13:17:20,602 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2022-07-21 13:17:20,602 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2022-07-21 13:17:20,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-21 13:17:20,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-07-21 13:17:20,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-07-21 13:17:20,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-07-21 13:17:20,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-07-21 13:17:20,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-07-21 13:17:20,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-07-21 13:17:20,603 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2022-07-21 13:17:20,603 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2022-07-21 13:17:20,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-07-21 13:17:20,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-07-21 13:17:20,604 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2022-07-21 13:17:20,604 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2022-07-21 13:17:20,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-21 13:17:20,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-07-21 13:17:20,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-07-21 13:17:20,604 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-21 13:17:20,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-21 13:17:20,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-21 13:17:20,605 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2022-07-21 13:17:20,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2022-07-21 13:17:20,605 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-21 13:17:20,605 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-07-21 13:17:20,605 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-07-21 13:17:20,606 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2022-07-21 13:17:20,606 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2022-07-21 13:17:20,606 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-07-21 13:17:20,606 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-07-21 13:17:20,606 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-07-21 13:17:20,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-07-21 13:17:20,606 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2022-07-21 13:17:20,607 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2022-07-21 13:17:20,607 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-07-21 13:17:20,607 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-07-21 13:17:20,607 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-07-21 13:17:20,607 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-07-21 13:17:20,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-07-21 13:17:20,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-07-21 13:17:20,607 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2022-07-21 13:17:20,608 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2022-07-21 13:17:20,608 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2022-07-21 13:17:20,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2022-07-21 13:17:20,608 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-07-21 13:17:20,608 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-07-21 13:17:20,608 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2022-07-21 13:17:20,608 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2022-07-21 13:17:20,609 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-07-21 13:17:20,609 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-07-21 13:17:20,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-21 13:17:20,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-21 13:17:20,609 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2022-07-21 13:17:20,609 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2022-07-21 13:17:20,609 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2022-07-21 13:17:20,609 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2022-07-21 13:17:20,610 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2022-07-21 13:17:20,610 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2022-07-21 13:17:20,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-21 13:17:20,610 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-07-21 13:17:20,610 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-07-21 13:17:20,610 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-07-21 13:17:20,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-07-21 13:17:20,610 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-07-21 13:17:20,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-07-21 13:17:20,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-07-21 13:17:20,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-07-21 13:17:20,611 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-07-21 13:17:20,611 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-07-21 13:17:20,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-07-21 13:17:20,611 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-07-21 13:17:20,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-07-21 13:17:20,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-21 13:17:20,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-21 13:17:20,612 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2022-07-21 13:17:20,612 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2022-07-21 13:17:20,612 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-07-21 13:17:20,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-07-21 13:17:20,612 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-07-21 13:17:20,613 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-07-21 13:17:20,613 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2022-07-21 13:17:20,613 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2022-07-21 13:17:20,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-21 13:17:20,613 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-21 13:17:20,613 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-21 13:17:20,613 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2022-07-21 13:17:20,613 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2022-07-21 13:17:20,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-21 13:17:20,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-07-21 13:17:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-07-21 13:17:20,614 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2022-07-21 13:17:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2022-07-21 13:17:20,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_104 [2022-07-21 13:17:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_104 [2022-07-21 13:17:20,614 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2022-07-21 13:17:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2022-07-21 13:17:20,615 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-07-21 13:17:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-07-21 13:17:20,615 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-07-21 13:17:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-07-21 13:17:20,615 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2022-07-21 13:17:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2022-07-21 13:17:20,616 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-07-21 13:17:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-07-21 13:17:20,616 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-07-21 13:17:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-07-21 13:17:20,616 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2022-07-21 13:17:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2022-07-21 13:17:20,616 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2022-07-21 13:17:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2022-07-21 13:17:20,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-07-21 13:17:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-07-21 13:17:20,617 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2022-07-21 13:17:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2022-07-21 13:17:20,617 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2022-07-21 13:17:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2022-07-21 13:17:20,617 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2022-07-21 13:17:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2022-07-21 13:17:20,618 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-07-21 13:17:20,618 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-07-21 13:17:20,618 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-07-21 13:17:20,618 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-07-21 13:17:20,618 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-07-21 13:17:20,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-07-21 13:17:20,618 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-07-21 13:17:20,618 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-07-21 13:17:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2022-07-21 13:17:20,619 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2022-07-21 13:17:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2022-07-21 13:17:20,619 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2022-07-21 13:17:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-21 13:17:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-21 13:17:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-21 13:17:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-21 13:17:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-21 13:17:20,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-21 13:17:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2022-07-21 13:17:20,620 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2022-07-21 13:17:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2022-07-21 13:17:20,620 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2022-07-21 13:17:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2022-07-21 13:17:20,621 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2022-07-21 13:17:20,621 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2022-07-21 13:17:20,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2022-07-21 13:17:20,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_106 [2022-07-21 13:17:20,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_106 [2022-07-21 13:17:20,621 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2022-07-21 13:17:20,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2022-07-21 13:17:20,621 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2022-07-21 13:17:20,622 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2022-07-21 13:17:20,622 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-07-21 13:17:20,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-07-21 13:17:20,622 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2022-07-21 13:17:20,622 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2022-07-21 13:17:20,622 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-07-21 13:17:20,622 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-07-21 13:17:20,622 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2022-07-21 13:17:20,623 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2022-07-21 13:17:20,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_128 [2022-07-21 13:17:20,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_128 [2022-07-21 13:17:20,623 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2022-07-21 13:17:20,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2022-07-21 13:17:20,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-07-21 13:17:20,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-07-21 13:17:20,624 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2022-07-21 13:17:20,624 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2022-07-21 13:17:20,624 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2022-07-21 13:17:20,624 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2022-07-21 13:17:20,624 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2022-07-21 13:17:20,624 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2022-07-21 13:17:20,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-07-21 13:17:20,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-07-21 13:17:20,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-21 13:17:20,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-21 13:17:20,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-07-21 13:17:20,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-07-21 13:17:20,625 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2022-07-21 13:17:20,625 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2022-07-21 13:17:20,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-21 13:17:20,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-21 13:17:20,626 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-07-21 13:17:20,626 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-07-21 13:17:20,626 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2022-07-21 13:17:20,626 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2022-07-21 13:17:20,626 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2022-07-21 13:17:20,626 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2022-07-21 13:17:20,626 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2022-07-21 13:17:20,626 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2022-07-21 13:17:20,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-07-21 13:17:20,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-07-21 13:17:20,627 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2022-07-21 13:17:20,627 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2022-07-21 13:17:20,627 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2022-07-21 13:17:20,628 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2022-07-21 13:17:20,628 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-21 13:17:20,628 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-21 13:17:20,628 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2022-07-21 13:17:20,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2022-07-21 13:17:20,628 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-07-21 13:17:20,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-07-21 13:17:20,628 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2022-07-21 13:17:20,629 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2022-07-21 13:17:20,629 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2022-07-21 13:17:20,629 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2022-07-21 13:17:20,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-07-21 13:17:20,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-07-21 13:17:20,629 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-07-21 13:17:20,629 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-07-21 13:17:20,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-07-21 13:17:20,630 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-07-21 13:17:20,630 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-07-21 13:17:20,630 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-07-21 13:17:20,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-07-21 13:17:20,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-07-21 13:17:20,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-21 13:17:20,630 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2022-07-21 13:17:20,631 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2022-07-21 13:17:20,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-21 13:17:20,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-21 13:17:20,631 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2022-07-21 13:17:20,631 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2022-07-21 13:17:20,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-21 13:17:20,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-07-21 13:17:20,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-07-21 13:17:20,632 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-07-21 13:17:20,632 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-07-21 13:17:20,632 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2022-07-21 13:17:20,632 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2022-07-21 13:17:20,632 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-07-21 13:17:20,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-07-21 13:17:20,632 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2022-07-21 13:17:20,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2022-07-21 13:17:20,633 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-07-21 13:17:20,633 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-07-21 13:17:20,633 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-07-21 13:17:20,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-07-21 13:17:20,633 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2022-07-21 13:17:20,633 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2022-07-21 13:17:20,633 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-07-21 13:17:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-07-21 13:17:20,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-07-21 13:17:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-07-21 13:17:20,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-21 13:17:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-21 13:17:20,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-07-21 13:17:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-07-21 13:17:20,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-07-21 13:17:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-07-21 13:17:20,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-07-21 13:17:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-07-21 13:17:20,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-07-21 13:17:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-07-21 13:17:20,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-07-21 13:17:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-07-21 13:17:20,636 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2022-07-21 13:17:20,636 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2022-07-21 13:17:20,636 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-07-21 13:17:20,636 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-07-21 13:17:20,636 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2022-07-21 13:17:20,636 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2022-07-21 13:17:20,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-21 13:17:20,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-21 13:17:20,637 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-07-21 13:17:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-07-21 13:17:20,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-21 13:17:20,637 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-07-21 13:17:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-07-21 13:17:20,637 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2022-07-21 13:17:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2022-07-21 13:17:20,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-07-21 13:17:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-07-21 13:17:20,638 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-07-21 13:17:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-07-21 13:17:20,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-07-21 13:17:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-07-21 13:17:20,638 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2022-07-21 13:17:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2022-07-21 13:17:20,639 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2022-07-21 13:17:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2022-07-21 13:17:20,639 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-07-21 13:17:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-07-21 13:17:20,639 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-07-21 13:17:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-07-21 13:17:20,639 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-07-21 13:17:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-07-21 13:17:20,640 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2022-07-21 13:17:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2022-07-21 13:17:20,640 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-07-21 13:17:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-07-21 13:17:20,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-21 13:17:20,640 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2022-07-21 13:17:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2022-07-21 13:17:20,641 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2022-07-21 13:17:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2022-07-21 13:17:20,641 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-07-21 13:17:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-07-21 13:17:20,641 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-07-21 13:17:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-07-21 13:17:20,641 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-07-21 13:17:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-07-21 13:17:20,642 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2022-07-21 13:17:20,642 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2022-07-21 13:17:20,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-21 13:17:20,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-21 13:17:20,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-21 13:17:20,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-21 13:17:20,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-07-21 13:17:20,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-21 13:17:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-21 13:17:20,643 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2022-07-21 13:17:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2022-07-21 13:17:20,643 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2022-07-21 13:17:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2022-07-21 13:17:20,643 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2022-07-21 13:17:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2022-07-21 13:17:20,643 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-07-21 13:17:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-07-21 13:17:20,644 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-07-21 13:17:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-07-21 13:17:20,644 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-07-21 13:17:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-07-21 13:17:20,644 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2022-07-21 13:17:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2022-07-21 13:17:20,644 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2022-07-21 13:17:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2022-07-21 13:17:20,645 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-07-21 13:17:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-07-21 13:17:20,645 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2022-07-21 13:17:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2022-07-21 13:17:20,645 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-07-21 13:17:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-07-21 13:17:20,645 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2022-07-21 13:17:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2022-07-21 13:17:20,646 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-07-21 13:17:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-07-21 13:17:20,646 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2022-07-21 13:17:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2022-07-21 13:17:20,646 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2022-07-21 13:17:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2022-07-21 13:17:20,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-21 13:17:20,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-07-21 13:17:20,646 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-07-21 13:17:20,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-07-21 13:17:20,647 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-07-21 13:17:20,647 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-07-21 13:17:20,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-07-21 13:17:20,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-21 13:17:20,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-21 13:17:20,647 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2022-07-21 13:17:20,647 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2022-07-21 13:17:20,648 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-07-21 13:17:20,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-07-21 13:17:20,648 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2022-07-21 13:17:20,648 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2022-07-21 13:17:20,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-07-21 13:17:20,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-07-21 13:17:20,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-07-21 13:17:20,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-07-21 13:17:20,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-07-21 13:17:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-07-21 13:17:20,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-07-21 13:17:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-07-21 13:17:20,649 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2022-07-21 13:17:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2022-07-21 13:17:20,649 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2022-07-21 13:17:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2022-07-21 13:17:20,650 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2022-07-21 13:17:20,650 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2022-07-21 13:17:20,650 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2022-07-21 13:17:20,650 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2022-07-21 13:17:20,650 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2022-07-21 13:17:20,650 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2022-07-21 13:17:20,650 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2022-07-21 13:17:20,650 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2022-07-21 13:17:20,650 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2022-07-21 13:17:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2022-07-21 13:17:20,651 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2022-07-21 13:17:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2022-07-21 13:17:20,651 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-07-21 13:17:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-07-21 13:17:20,651 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2022-07-21 13:17:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2022-07-21 13:17:20,651 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2022-07-21 13:17:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2022-07-21 13:17:20,652 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-07-21 13:17:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-07-21 13:17:20,652 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-21 13:17:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-21 13:17:20,652 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2022-07-21 13:17:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2022-07-21 13:17:20,652 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-07-21 13:17:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-07-21 13:17:20,653 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2022-07-21 13:17:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2022-07-21 13:17:20,653 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-07-21 13:17:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-07-21 13:17:20,653 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2022-07-21 13:17:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2022-07-21 13:17:20,653 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-07-21 13:17:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-07-21 13:17:20,654 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2022-07-21 13:17:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2022-07-21 13:17:20,654 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2022-07-21 13:17:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2022-07-21 13:17:20,654 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2022-07-21 13:17:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2022-07-21 13:17:20,654 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-07-21 13:17:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-07-21 13:17:20,655 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2022-07-21 13:17:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2022-07-21 13:17:20,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-07-21 13:17:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-07-21 13:17:20,655 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-07-21 13:17:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-07-21 13:17:20,655 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-07-21 13:17:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-07-21 13:17:20,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-07-21 13:17:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-07-21 13:17:20,656 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-07-21 13:17:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-07-21 13:17:20,656 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2022-07-21 13:17:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2022-07-21 13:17:20,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-07-21 13:17:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-07-21 13:17:20,657 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-07-21 13:17:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-07-21 13:17:20,657 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2022-07-21 13:17:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2022-07-21 13:17:20,657 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2022-07-21 13:17:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2022-07-21 13:17:22,167 INFO L234 CfgBuilder]: Building ICFG [2022-07-21 13:17:22,174 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-21 13:17:23,364 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;