./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.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 dbf26404e70c3394fd0367244976693545d30c1a748b5c7360fa4057d4decd8b --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:13:06,379 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:13:06,380 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:13:06,403 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:13:06,405 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:13:06,408 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:13:06,410 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:13:06,414 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:13:06,416 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:13:06,428 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:13:06,429 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:13:06,430 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:13:06,430 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:13:06,432 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:13:06,434 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:13:06,435 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:13:06,436 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:13:06,437 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:13:06,440 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:13:06,443 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:13:06,445 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:13:06,446 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:13:06,447 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:13:06,447 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:13:06,451 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:13:06,451 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:13:06,451 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:13:06,452 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:13:06,453 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:13:06,453 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:13:06,454 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:13:06,454 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:13:06,456 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:13:06,456 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:13:06,457 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:13:06,457 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:13:06,458 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:13:06,458 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:13:06,458 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:13:06,459 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:13:06,459 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:13:06,460 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:13:06,488 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:13:06,489 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:13:06,489 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:13:06,489 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:13:06,490 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:13:06,490 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:13:06,490 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:13:06,491 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:13:06,491 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:13:06,491 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:13:06,491 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:13:06,492 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:13:06,492 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:13:06,492 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:13:06,492 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:13:06,492 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:13:06,492 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:13:06,493 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:13:06,493 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:13:06,493 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:13:06,493 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:13:06,493 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:13:06,493 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:13:06,494 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:13:06,494 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:13:06,494 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:13:06,494 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:13:06,494 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:13:06,494 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:13:06,495 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:13:06,495 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:13:06,495 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dbf26404e70c3394fd0367244976693545d30c1a748b5c7360fa4057d4decd8b [2021-12-15 13:13:06,694 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:13:06,714 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:13:06,716 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:13:06,717 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:13:06,718 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:13:06,719 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i [2021-12-15 13:13:06,775 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/829239a6e/ebda263895c24f58bde55a1aa4b62f36/FLAG759daa5d8 [2021-12-15 13:13:07,473 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:13:07,474 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i [2021-12-15 13:13:07,516 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/829239a6e/ebda263895c24f58bde55a1aa4b62f36/FLAG759daa5d8 [2021-12-15 13:13:07,804 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/829239a6e/ebda263895c24f58bde55a1aa4b62f36 [2021-12-15 13:13:07,805 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:13:07,806 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:13:07,808 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:13:07,808 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:13:07,810 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:13:07,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:13:07" (1/1) ... [2021-12-15 13:13:07,811 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b8b20a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:07, skipping insertion in model container [2021-12-15 13:13:07,812 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:13:07" (1/1) ... [2021-12-15 13:13:07,816 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:13:07,936 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:13:10,335 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i[393184,393197] [2021-12-15 13:13:10,396 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:13:10,442 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:13:10,858 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i[393184,393197] [2021-12-15 13:13:10,867 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:13:11,080 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:13:11,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:11 WrapperNode [2021-12-15 13:13:11,081 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:13:11,082 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:13:11,082 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:13:11,082 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:13:11,087 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:11" (1/1) ... [2021-12-15 13:13:11,178 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:11" (1/1) ... [2021-12-15 13:13:11,353 INFO L137 Inliner]: procedures = 473, calls = 2763, calls flagged for inlining = 210, calls inlined = 196, statements flattened = 6970 [2021-12-15 13:13:11,353 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:13:11,354 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:13:11,354 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:13:11,354 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:13:11,360 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:11" (1/1) ... [2021-12-15 13:13:11,361 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:11" (1/1) ... [2021-12-15 13:13:11,420 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:11" (1/1) ... [2021-12-15 13:13:11,421 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:11" (1/1) ... [2021-12-15 13:13:11,521 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:11" (1/1) ... [2021-12-15 13:13:11,547 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:11" (1/1) ... [2021-12-15 13:13:11,579 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:11" (1/1) ... [2021-12-15 13:13:11,617 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:13:11,618 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:13:11,618 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:13:11,618 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:13:11,619 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:11" (1/1) ... [2021-12-15 13:13:11,625 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:13:11,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:13:11,648 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) [2021-12-15 13:13:11,664 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 [2021-12-15 13:13:11,675 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2021-12-15 13:13:11,675 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2021-12-15 13:13:11,676 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2021-12-15 13:13:11,676 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2021-12-15 13:13:11,676 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_port_list_get [2021-12-15 13:13:11,676 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_port_list_get [2021-12-15 13:13:11,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:13:11,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:13:11,677 INFO L130 BoogieDeclarations]: Found specification of procedure __team_change_mode [2021-12-15 13:13:11,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_change_mode [2021-12-15 13:13:11,677 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2021-12-15 13:13:11,677 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2021-12-15 13:13:11,677 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:13:11,677 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:13:11,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:13:11,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:13:11,678 INFO L130 BoogieDeclarations]: Found specification of procedure team_init [2021-12-15 13:13:11,678 INFO L138 BoogieDeclarations]: Found implementation of procedure team_init [2021-12-15 13:13:11,678 INFO L130 BoogieDeclarations]: Found specification of procedure team_del_slave [2021-12-15 13:13:11,678 INFO L138 BoogieDeclarations]: Found implementation of procedure team_del_slave [2021-12-15 13:13:11,678 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_if_positive [2021-12-15 13:13:11,678 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_if_positive [2021-12-15 13:13:11,678 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2021-12-15 13:13:11,678 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2021-12-15 13:13:11,678 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_set [2021-12-15 13:13:11,679 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_set [2021-12-15 13:13:11,679 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_setup [2021-12-15 13:13:11,679 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_setup [2021-12-15 13:13:11,679 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-12-15 13:13:11,679 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-12-15 13:13:11,679 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:13:11,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:13:11,679 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:13:11,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:13:11,680 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2021-12-15 13:13:11,680 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2021-12-15 13:13:11,680 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_enabled_check [2021-12-15 13:13:11,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_enabled_check [2021-12-15 13:13:11,680 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_fini [2021-12-15 13:13:11,680 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_fini [2021-12-15 13:13:11,680 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_cleanup [2021-12-15 13:13:11,680 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_cleanup [2021-12-15 13:13:11,681 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2021-12-15 13:13:11,681 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2021-12-15 13:13:11,681 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_dump [2021-12-15 13:13:11,681 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_dump [2021-12-15 13:13:11,681 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:13:11,681 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:13:11,681 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rtnl [2021-12-15 13:13:11,682 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rtnl [2021-12-15 13:13:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-12-15 13:13:11,682 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-12-15 13:13:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_mac_address [2021-12-15 13:13:11,682 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_mac_address [2021-12-15 13:13:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_add [2021-12-15 13:13:11,683 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_add [2021-12-15 13:13:11,683 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_unicast [2021-12-15 13:13:11,683 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_unicast [2021-12-15 13:13:11,684 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_tx_queues [2021-12-15 13:13:11,684 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_tx_queues [2021-12-15 13:13:11,684 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2021-12-15 13:13:11,684 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2021-12-15 13:13:11,685 INFO L130 BoogieDeclarations]: Found specification of procedure team_poll_controller [2021-12-15 13:13:11,685 INFO L138 BoogieDeclarations]: Found implementation of procedure team_poll_controller [2021-12-15 13:13:11,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:13:11,685 INFO L130 BoogieDeclarations]: Found specification of procedure team_add_slave [2021-12-15 13:13:11,685 INFO L138 BoogieDeclarations]: Found implementation of procedure team_add_slave [2021-12-15 13:13:11,685 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_kill_vid [2021-12-15 13:13:11,685 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_kill_vid [2021-12-15 13:13:11,685 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_option [2021-12-15 13:13:11,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_option [2021-12-15 13:13:11,686 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2021-12-15 13:13:11,686 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2021-12-15 13:13:11,686 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_unregister [2021-12-15 13:13:11,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_unregister [2021-12-15 13:13:11,686 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_put [2021-12-15 13:13:11,686 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_put [2021-12-15 13:13:11,687 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:13:11,687 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:13:11,687 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2021-12-15 13:13:11,687 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2021-12-15 13:13:11,687 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:13:11,687 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:13:11,687 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_getlink [2021-12-15 13:13:11,687 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_getlink [2021-12-15 13:13:11,687 INFO L130 BoogieDeclarations]: Found specification of procedure team_refresh_port_linkup [2021-12-15 13:13:11,688 INFO L138 BoogieDeclarations]: Found implementation of procedure team_refresh_port_linkup [2021-12-15 13:13:11,688 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_new [2021-12-15 13:13:11,688 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_new [2021-12-15 13:13:11,688 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_carrier [2021-12-15 13:13:11,688 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_carrier [2021-12-15 13:13:11,689 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:13:11,689 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:13:11,689 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_setlink [2021-12-15 13:13:11,689 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_setlink [2021-12-15 13:13:11,689 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers [2021-12-15 13:13:11,690 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers [2021-12-15 13:13:11,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:13:11,690 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_send [2021-12-15 13:13:11,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_send [2021-12-15 13:13:11,690 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_end [2021-12-15 13:13:11,690 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_end [2021-12-15 13:13:11,691 INFO L130 BoogieDeclarations]: Found specification of procedure team_fix_features [2021-12-15 13:13:11,691 INFO L138 BoogieDeclarations]: Found implementation of procedure team_fix_features [2021-12-15 13:13:11,691 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_rcu [2021-12-15 13:13:11,691 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_rcu [2021-12-15 13:13:11,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:13:11,691 INFO L130 BoogieDeclarations]: Found specification of procedure __team_netpoll_cleanup [2021-12-15 13:13:11,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_netpoll_cleanup [2021-12-15 13:13:11,691 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u8 [2021-12-15 13:13:11,691 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u8 [2021-12-15 13:13:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:13:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure team_select_queue [2021-12-15 13:13:11,692 INFO L138 BoogieDeclarations]: Found implementation of procedure team_select_queue [2021-12-15 13:13:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vid_del [2021-12-15 13:13:11,692 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vid_del [2021-12-15 13:13:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:13:11,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:13:11,693 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_set [2021-12-15 13:13:11,695 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_set [2021-12-15 13:13:11,695 INFO L130 BoogieDeclarations]: Found specification of procedure __find_mode [2021-12-15 13:13:11,695 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_mode [2021-12-15 13:13:11,695 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mode [2021-12-15 13:13:11,696 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mode [2021-12-15 13:13:11,697 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:13:11,697 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:13:11,697 INFO L130 BoogieDeclarations]: Found specification of procedure team_ethtool_get_drvinfo [2021-12-15 13:13:11,697 INFO L138 BoogieDeclarations]: Found implementation of procedure team_ethtool_get_drvinfo [2021-12-15 13:13:11,701 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-12-15 13:13:11,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-12-15 13:13:11,701 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:13:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:13:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2021-12-15 13:13:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2021-12-15 13:13:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_rx_mode [2021-12-15 13:13:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_rx_mode [2021-12-15 13:13:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup [2021-12-15 13:13:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup [2021-12-15 13:13:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_index_hash [2021-12-15 13:13:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_index_hash [2021-12-15 13:13:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure genl_info_net [2021-12-15 13:13:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_info_net [2021-12-15 13:13:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-12-15 13:13:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-12-15 13:13:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-15 13:13:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-15 13:13:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:13:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:13:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:13:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-15 13:13:11,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-15 13:13:11,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:13:11,704 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_fini [2021-12-15 13:13:11,704 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_fini [2021-12-15 13:13:11,704 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:13:11,704 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:13:11,704 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_port [2021-12-15 13:13:11,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_port [2021-12-15 13:13:11,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:13:11,704 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:13:11,705 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:13:11,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:13:11,705 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2021-12-15 13:13:11,705 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2021-12-15 13:13:11,705 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:13:11,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:13:11,705 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable [2021-12-15 13:13:11,705 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable [2021-12-15 13:13:11,705 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_set [2021-12-15 13:13:11,705 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_set [2021-12-15 13:13:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure team_adjust_ops [2021-12-15 13:13:11,706 INFO L138 BoogieDeclarations]: Found implementation of procedure team_adjust_ops [2021-12-15 13:13:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_unregister [2021-12-15 13:13:11,706 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_unregister [2021-12-15 13:13:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:13:11,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:13:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mtu [2021-12-15 13:13:11,706 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mtu [2021-12-15 13:13:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:13:11,706 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:13:11,707 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_del [2021-12-15 13:13:11,707 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_del [2021-12-15 13:13:11,707 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 13:13:11,707 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 13:13:11,707 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_del_by_dev [2021-12-15 13:13:11,707 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_del_by_dev [2021-12-15 13:13:11,707 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin [2021-12-15 13:13:11,707 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin [2021-12-15 13:13:11,707 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-12-15 13:13:11,707 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-12-15 13:13:11,708 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-12-15 13:13:11,708 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-12-15 13:13:11,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:13:11,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:13:11,708 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_fini [2021-12-15 13:13:11,708 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_fini [2021-12-15 13:13:11,708 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_orig_dev_addr [2021-12-15 13:13:11,708 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_orig_dev_addr [2021-12-15 13:13:11,708 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_port_get [2021-12-15 13:13:11,708 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_port_get [2021-12-15 13:13:11,709 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_register [2021-12-15 13:13:11,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_register [2021-12-15 13:13:11,709 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-12-15 13:13:11,709 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_change_check [2021-12-15 13:13:11,709 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_change_check [2021-12-15 13:13:11,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:13:11,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:13:11,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:13:11,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:13:11,709 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:13:11,710 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:13:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_register [2021-12-15 13:13:11,710 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_register [2021-12-15 13:13:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:13:11,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:13:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2021-12-15 13:13:11,710 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2021-12-15 13:13:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_put [2021-12-15 13:13:11,710 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_put [2021-12-15 13:13:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_option [2021-12-15 13:13:11,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_option [2021-12-15 13:13:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_stats64 [2021-12-15 13:13:11,711 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_stats64 [2021-12-15 13:13:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:13:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2021-12-15 13:13:11,711 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2021-12-15 13:13:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2021-12-15 13:13:11,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2021-12-15 13:13:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2021-12-15 13:13:11,711 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2021-12-15 13:13:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-15 13:13:11,712 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-15 13:13:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2021-12-15 13:13:11,712 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2021-12-15 13:13:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_team_dev_addr [2021-12-15 13:13:11,712 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_team_dev_addr [2021-12-15 13:13:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_add_vid [2021-12-15 13:13:11,712 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_add_vid [2021-12-15 13:13:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:13:11,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:13:11,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:13:11,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:13:11,713 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head_rcu [2021-12-15 13:13:11,713 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head_rcu [2021-12-15 13:13:11,713 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-15 13:13:11,714 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-15 13:13:11,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2021-12-15 13:13:11,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2021-12-15 13:13:11,716 INFO L130 BoogieDeclarations]: Found specification of procedure passthru_features_check [2021-12-15 13:13:11,716 INFO L138 BoogieDeclarations]: Found implementation of procedure passthru_features_check [2021-12-15 13:13:11,716 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_work [2021-12-15 13:13:11,717 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_work [2021-12-15 13:13:11,717 INFO L130 BoogieDeclarations]: Found specification of procedure __team_carrier_check [2021-12-15 13:13:11,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_carrier_check [2021-12-15 13:13:11,717 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:13:11,718 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:13:11,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:13:11,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:13:11,718 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2021-12-15 13:13:11,718 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2021-12-15 13:13:11,718 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:13:11,718 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:13:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_get [2021-12-15 13:13:11,719 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_get [2021-12-15 13:13:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2021-12-15 13:13:11,719 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2021-12-15 13:13:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net [2021-12-15 13:13:11,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net [2021-12-15 13:13:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:13:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:13:11,719 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:13:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable_netpoll [2021-12-15 13:13:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable_netpoll [2021-12-15 13:13:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-12-15 13:13:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-12-15 13:13:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_del [2021-12-15 13:13:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_del [2021-12-15 13:13:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:13:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:13:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:13:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-12-15 13:13:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-12-15 13:13:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2021-12-15 13:13:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2021-12-15 13:13:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_get [2021-12-15 13:13:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_get [2021-12-15 13:13:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2021-12-15 13:13:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2021-12-15 13:13:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:13:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enabled [2021-12-15 13:13:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enabled [2021-12-15 13:13:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:13:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:13:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure team_upper_dev_unlink [2021-12-15 13:13:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure team_upper_dev_unlink [2021-12-15 13:13:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure __team_find_option [2021-12-15 13:13:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_find_option [2021-12-15 13:13:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-15 13:13:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-15 13:13:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:13:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:13:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:13:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:13:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:13:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:13:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:13:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:13:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_option_get [2021-12-15 13:13:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_option_get [2021-12-15 13:13:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure team_is_mode_set [2021-12-15 13:13:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure team_is_mode_set [2021-12-15 13:13:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_add [2021-12-15 13:13:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_add [2021-12-15 13:13:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_change_check [2021-12-15 13:13:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_change_check [2021-12-15 13:13:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:13:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:13:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_rx_queues [2021-12-15 13:13:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_rx_queues [2021-12-15 13:13:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure call_netdevice_notifiers [2021-12-15 13:13:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure call_netdevice_notifiers [2021-12-15 13:13:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2021-12-15 13:13:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2021-12-15 13:13:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure __team_compute_features [2021-12-15 13:13:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_compute_features [2021-12-15 13:13:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_work [2021-12-15 13:13:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_work [2021-12-15 13:13:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_leave [2021-12-15 13:13:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_leave [2021-12-15 13:13:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure __send_and_alloc_skb [2021-12-15 13:13:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __send_and_alloc_skb [2021-12-15 13:13:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_put [2021-12-15 13:13:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_put [2021-12-15 13:13:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:13:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:13:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_init [2021-12-15 13:13:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_init [2021-12-15 13:13:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure __team_get_qom_list [2021-12-15 13:13:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_get_qom_list [2021-12-15 13:13:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:13:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:13:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_cancel [2021-12-15 13:13:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_cancel [2021-12-15 13:13:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:13:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_get [2021-12-15 13:13:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_get [2021-12-15 13:13:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del [2021-12-15 13:13:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del [2021-12-15 13:13:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:13:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:13:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_options_get [2021-12-15 13:13:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_options_get [2021-12-15 13:13:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_increment_features [2021-12-15 13:13:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_increment_features [2021-12-15 13:13:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure team_open [2021-12-15 13:13:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure team_open [2021-12-15 13:13:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2021-12-15 13:13:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2021-12-15 13:13:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_port [2021-12-15 13:13:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_port [2021-12-15 13:13:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_add [2021-12-15 13:13:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_add [2021-12-15 13:13:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_change_check [2021-12-15 13:13:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_change_check [2021-12-15 13:13:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:13:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:13:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure __set_port_dev_addr [2021-12-15 13:13:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_port_dev_addr [2021-12-15 13:13:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2021-12-15 13:13:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2021-12-15 13:13:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-15 13:13:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-15 13:13:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:13:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:13:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-12-15 13:13:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-12-15 13:13:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_rx_flags [2021-12-15 13:13:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_rx_flags [2021-12-15 13:13:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure team_validate [2021-12-15 13:13:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure team_validate [2021-12-15 13:13:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_del [2021-12-15 13:13:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_del [2021-12-15 13:13:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_free [2021-12-15 13:13:11,731 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_free [2021-12-15 13:13:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:13:11,731 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:13:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable [2021-12-15 13:13:11,731 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable [2021-12-15 13:13:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:13:11,731 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:13:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_dellink [2021-12-15 13:13:11,731 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_dellink [2021-12-15 13:13:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_no_mode [2021-12-15 13:13:11,732 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_no_mode [2021-12-15 13:13:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:13:11,732 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:13:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_flag [2021-12-15 13:13:11,787 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_flag [2021-12-15 13:13:11,787 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:13:11,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:13:11,787 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable_netpoll [2021-12-15 13:13:11,787 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable_netpoll [2021-12-15 13:13:11,787 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enter [2021-12-15 13:13:11,787 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enter [2021-12-15 13:13:11,787 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-15 13:13:11,787 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-15 13:13:11,787 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_string [2021-12-15 13:13:11,788 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_string [2021-12-15 13:13:11,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:13:11,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:13:11,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:13:11,788 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_options_get [2021-12-15 13:13:11,788 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_options_get [2021-12-15 13:13:11,788 INFO L130 BoogieDeclarations]: Found specification of procedure team_close [2021-12-15 13:13:11,788 INFO L138 BoogieDeclarations]: Found implementation of procedure team_close [2021-12-15 13:13:11,788 INFO L130 BoogieDeclarations]: Found specification of procedure team_uninit [2021-12-15 13:13:11,788 INFO L138 BoogieDeclarations]: Found implementation of procedure team_uninit [2021-12-15 13:13:11,788 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add [2021-12-15 13:13:11,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add [2021-12-15 13:13:11,788 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_skb_cb [2021-12-15 13:13:11,788 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_skb_cb [2021-12-15 13:13:11,788 INFO L130 BoogieDeclarations]: Found specification of procedure team_newlink [2021-12-15 13:13:11,788 INFO L138 BoogieDeclarations]: Found implementation of procedure team_newlink [2021-12-15 13:13:12,662 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:13:12,665 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:13:12,851 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:13:12,854 INFO L158 Benchmark]: Toolchain (without parser) took 5047.14ms. Allocated memory was 92.3MB in the beginning and 253.8MB in the end (delta: 161.5MB). Free memory was 61.0MB in the beginning and 96.1MB in the end (delta: -35.1MB). Peak memory consumption was 183.6MB. Max. memory is 16.1GB. [2021-12-15 13:13:12,854 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 92.3MB. Free memory was 47.0MB in the beginning and 47.0MB in the end (delta: 45.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:13:12,855 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3273.14ms. Allocated memory was 92.3MB in the beginning and 253.8MB in the end (delta: 161.5MB). Free memory was 60.7MB in the beginning and 102.8MB in the end (delta: -42.1MB). Peak memory consumption was 126.6MB. Max. memory is 16.1GB. [2021-12-15 13:13:12,855 INFO L158 Benchmark]: Boogie Procedure Inliner took 271.93ms. Allocated memory is still 253.8MB. Free memory was 102.8MB in the beginning and 141.0MB in the end (delta: -38.2MB). Peak memory consumption was 2.7MB. Max. memory is 16.1GB. [2021-12-15 13:13:12,855 INFO L158 Benchmark]: Boogie Preprocessor took 262.90ms. Allocated memory is still 253.8MB. Free memory was 141.0MB in the beginning and 87.5MB in the end (delta: 53.5MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2021-12-15 13:13:12,855 INFO L158 Benchmark]: RCFGBuilder took 1234.81ms. Allocated memory is still 253.8MB. Free memory was 87.5MB in the beginning and 96.1MB in the end (delta: -8.6MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. [2021-12-15 13:13:12,857 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 92.3MB. Free memory was 47.0MB in the beginning and 47.0MB in the end (delta: 45.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3273.14ms. Allocated memory was 92.3MB in the beginning and 253.8MB in the end (delta: 161.5MB). Free memory was 60.7MB in the beginning and 102.8MB in the end (delta: -42.1MB). Peak memory consumption was 126.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 271.93ms. Allocated memory is still 253.8MB. Free memory was 102.8MB in the beginning and 141.0MB in the end (delta: -38.2MB). Peak memory consumption was 2.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 262.90ms. Allocated memory is still 253.8MB. Free memory was 141.0MB in the beginning and 87.5MB in the end (delta: 53.5MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1234.81ms. Allocated memory is still 253.8MB. Free memory was 87.5MB in the beginning and 96.1MB in the end (delta: -8.6MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:13:12,885 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.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 dbf26404e70c3394fd0367244976693545d30c1a748b5c7360fa4057d4decd8b --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:13:14,570 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:13:14,573 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:13:14,603 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:13:14,603 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:13:14,604 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:13:14,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:13:14,607 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:13:14,608 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:13:14,608 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:13:14,609 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:13:14,617 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:13:14,618 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:13:14,619 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:13:14,620 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:13:14,626 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:13:14,627 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:13:14,630 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:13:14,631 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:13:14,633 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:13:14,634 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:13:14,634 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:13:14,635 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:13:14,636 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:13:14,638 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:13:14,638 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:13:14,638 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:13:14,639 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:13:14,639 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:13:14,640 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:13:14,640 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:13:14,641 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:13:14,641 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:13:14,642 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:13:14,643 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:13:14,643 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:13:14,644 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:13:14,644 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:13:14,644 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:13:14,645 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:13:14,647 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:13:14,648 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:13:14,666 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:13:14,666 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:13:14,667 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:13:14,667 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:13:14,667 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:13:14,667 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:13:14,668 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:13:14,668 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:13:14,668 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:13:14,668 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:13:14,669 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:13:14,669 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:13:14,669 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:13:14,669 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:13:14,669 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:13:14,669 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:13:14,670 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:13:14,670 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:13:14,670 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:13:14,670 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:13:14,670 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:13:14,670 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:13:14,671 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:13:14,671 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:13:14,671 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:13:14,671 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:13:14,671 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:13:14,671 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:13:14,672 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:13:14,672 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:13:14,672 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:13:14,672 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:13:14,672 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:13:14,672 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:13:14,673 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dbf26404e70c3394fd0367244976693545d30c1a748b5c7360fa4057d4decd8b [2021-12-15 13:13:14,926 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:13:14,939 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:13:14,942 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:13:14,943 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:13:14,943 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:13:14,944 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i [2021-12-15 13:13:14,985 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e4cd4c1f/d7abc13c3c164cb28862c8f13f5e2d42/FLAGe988a116a [2021-12-15 13:13:15,681 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:13:15,682 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i [2021-12-15 13:13:15,724 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e4cd4c1f/d7abc13c3c164cb28862c8f13f5e2d42/FLAGe988a116a [2021-12-15 13:13:16,018 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e4cd4c1f/d7abc13c3c164cb28862c8f13f5e2d42 [2021-12-15 13:13:16,020 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:13:16,022 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:13:16,025 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:13:16,025 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:13:16,028 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:13:16,029 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:13:16" (1/1) ... [2021-12-15 13:13:16,030 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f4e826 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:16, skipping insertion in model container [2021-12-15 13:13:16,030 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:13:16" (1/1) ... [2021-12-15 13:13:16,035 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:13:16,155 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:13:18,425 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i[393184,393197] [2021-12-15 13:13:18,504 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:13:18,569 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:13:18,619 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:13:18,917 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i[393184,393197] [2021-12-15 13:13:18,922 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:13:18,936 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:13:19,284 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i[393184,393197] [2021-12-15 13:13:19,291 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:13:19,538 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:13:19,538 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:19 WrapperNode [2021-12-15 13:13:19,539 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:13:19,540 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:13:19,540 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:13:19,540 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:13:19,544 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:19" (1/1) ... [2021-12-15 13:13:19,631 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:19" (1/1) ... [2021-12-15 13:13:19,851 INFO L137 Inliner]: procedures = 488, calls = 2763, calls flagged for inlining = 210, calls inlined = 196, statements flattened = 6714 [2021-12-15 13:13:19,852 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:13:19,853 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:13:19,853 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:13:19,854 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:13:19,861 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:19" (1/1) ... [2021-12-15 13:13:19,861 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:19" (1/1) ... [2021-12-15 13:13:19,917 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:19" (1/1) ... [2021-12-15 13:13:19,919 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:19" (1/1) ... [2021-12-15 13:13:20,038 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:19" (1/1) ... [2021-12-15 13:13:20,064 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:19" (1/1) ... [2021-12-15 13:13:20,099 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:19" (1/1) ... [2021-12-15 13:13:20,134 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:13:20,135 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:13:20,136 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:13:20,136 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:13:20,137 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:19" (1/1) ... [2021-12-15 13:13:20,142 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:13:20,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:13:20,161 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) [2021-12-15 13:13:20,177 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 [2021-12-15 13:13:20,187 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2021-12-15 13:13:20,187 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2021-12-15 13:13:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2021-12-15 13:13:20,188 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2021-12-15 13:13:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_port_list_get [2021-12-15 13:13:20,188 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_port_list_get [2021-12-15 13:13:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:13:20,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:13:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure __team_change_mode [2021-12-15 13:13:20,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_change_mode [2021-12-15 13:13:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2021-12-15 13:13:20,188 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2021-12-15 13:13:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:13:20,188 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:13:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:13:20,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:13:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure team_init [2021-12-15 13:13:20,188 INFO L138 BoogieDeclarations]: Found implementation of procedure team_init [2021-12-15 13:13:20,189 INFO L130 BoogieDeclarations]: Found specification of procedure team_del_slave [2021-12-15 13:13:20,189 INFO L138 BoogieDeclarations]: Found implementation of procedure team_del_slave [2021-12-15 13:13:20,189 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_if_positive [2021-12-15 13:13:20,189 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_if_positive [2021-12-15 13:13:20,189 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2021-12-15 13:13:20,189 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2021-12-15 13:13:20,189 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_set [2021-12-15 13:13:20,189 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_set [2021-12-15 13:13:20,189 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_setup [2021-12-15 13:13:20,189 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_setup [2021-12-15 13:13:20,189 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-12-15 13:13:20,189 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-12-15 13:13:20,189 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:13:20,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:13:20,189 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:13:20,190 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:13:20,190 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2021-12-15 13:13:20,190 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2021-12-15 13:13:20,190 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_enabled_check [2021-12-15 13:13:20,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_enabled_check [2021-12-15 13:13:20,190 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_fini [2021-12-15 13:13:20,190 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_fini [2021-12-15 13:13:20,191 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_cleanup [2021-12-15 13:13:20,191 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_cleanup [2021-12-15 13:13:20,191 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2021-12-15 13:13:20,191 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2021-12-15 13:13:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_dump [2021-12-15 13:13:20,192 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_dump [2021-12-15 13:13:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:13:20,192 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:13:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rtnl [2021-12-15 13:13:20,193 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rtnl [2021-12-15 13:13:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-12-15 13:13:20,193 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-12-15 13:13:20,194 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_mac_address [2021-12-15 13:13:20,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_mac_address [2021-12-15 13:13:20,194 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_add [2021-12-15 13:13:20,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_add [2021-12-15 13:13:20,194 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_unicast [2021-12-15 13:13:20,194 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_unicast [2021-12-15 13:13:20,195 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_tx_queues [2021-12-15 13:13:20,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_tx_queues [2021-12-15 13:13:20,195 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2021-12-15 13:13:20,195 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2021-12-15 13:13:20,195 INFO L130 BoogieDeclarations]: Found specification of procedure team_poll_controller [2021-12-15 13:13:20,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_poll_controller [2021-12-15 13:13:20,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:13:20,196 INFO L130 BoogieDeclarations]: Found specification of procedure team_add_slave [2021-12-15 13:13:20,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_add_slave [2021-12-15 13:13:20,196 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_kill_vid [2021-12-15 13:13:20,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_kill_vid [2021-12-15 13:13:20,197 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_option [2021-12-15 13:13:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_option [2021-12-15 13:13:20,197 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2021-12-15 13:13:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2021-12-15 13:13:20,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:13:20,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:13:20,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:13:20,197 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_unregister [2021-12-15 13:13:20,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_unregister [2021-12-15 13:13:20,198 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_put [2021-12-15 13:13:20,198 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_put [2021-12-15 13:13:20,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:13:20,198 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:13:20,199 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:13:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2021-12-15 13:13:20,199 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2021-12-15 13:13:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:13:20,199 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:13:20,200 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_getlink [2021-12-15 13:13:20,200 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_getlink [2021-12-15 13:13:20,200 INFO L130 BoogieDeclarations]: Found specification of procedure team_refresh_port_linkup [2021-12-15 13:13:20,200 INFO L138 BoogieDeclarations]: Found implementation of procedure team_refresh_port_linkup [2021-12-15 13:13:20,200 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_new [2021-12-15 13:13:20,201 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_new [2021-12-15 13:13:20,201 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_carrier [2021-12-15 13:13:20,201 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_carrier [2021-12-15 13:13:20,201 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:13:20,201 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:13:20,201 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_setlink [2021-12-15 13:13:20,202 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_setlink [2021-12-15 13:13:20,202 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers [2021-12-15 13:13:20,202 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers [2021-12-15 13:13:20,202 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_send [2021-12-15 13:13:20,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_send [2021-12-15 13:13:20,202 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_end [2021-12-15 13:13:20,202 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_end [2021-12-15 13:13:20,203 INFO L130 BoogieDeclarations]: Found specification of procedure team_fix_features [2021-12-15 13:13:20,203 INFO L138 BoogieDeclarations]: Found implementation of procedure team_fix_features [2021-12-15 13:13:20,203 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_rcu [2021-12-15 13:13:20,203 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_rcu [2021-12-15 13:13:20,203 INFO L130 BoogieDeclarations]: Found specification of procedure __team_netpoll_cleanup [2021-12-15 13:13:20,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_netpoll_cleanup [2021-12-15 13:13:20,204 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u8 [2021-12-15 13:13:20,206 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u8 [2021-12-15 13:13:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure team_select_queue [2021-12-15 13:13:20,206 INFO L138 BoogieDeclarations]: Found implementation of procedure team_select_queue [2021-12-15 13:13:20,207 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vid_del [2021-12-15 13:13:20,207 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vid_del [2021-12-15 13:13:20,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:13:20,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:13:20,208 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_set [2021-12-15 13:13:20,208 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_set [2021-12-15 13:13:20,212 INFO L130 BoogieDeclarations]: Found specification of procedure __find_mode [2021-12-15 13:13:20,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_mode [2021-12-15 13:13:20,212 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mode [2021-12-15 13:13:20,212 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mode [2021-12-15 13:13:20,213 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:13:20,213 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:13:20,213 INFO L130 BoogieDeclarations]: Found specification of procedure team_ethtool_get_drvinfo [2021-12-15 13:13:20,213 INFO L138 BoogieDeclarations]: Found implementation of procedure team_ethtool_get_drvinfo [2021-12-15 13:13:20,213 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-12-15 13:13:20,213 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-12-15 13:13:20,213 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:13:20,213 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:13:20,213 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2021-12-15 13:13:20,214 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2021-12-15 13:13:20,214 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_rx_mode [2021-12-15 13:13:20,214 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_rx_mode [2021-12-15 13:13:20,214 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup [2021-12-15 13:13:20,214 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup [2021-12-15 13:13:20,214 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_index_hash [2021-12-15 13:13:20,214 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_index_hash [2021-12-15 13:13:20,214 INFO L130 BoogieDeclarations]: Found specification of procedure genl_info_net [2021-12-15 13:13:20,214 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_info_net [2021-12-15 13:13:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:13:20,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:13:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-12-15 13:13:20,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-12-15 13:13:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-15 13:13:20,215 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-15 13:13:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:13:20,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:13:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:13:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-15 13:13:20,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-15 13:13:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:13:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_fini [2021-12-15 13:13:20,216 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_fini [2021-12-15 13:13:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:13:20,216 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:13:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_port [2021-12-15 13:13:20,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_port [2021-12-15 13:13:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:13:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:13:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:13:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:13:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:13:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:13:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:13:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2021-12-15 13:13:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2021-12-15 13:13:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~C_INT [2021-12-15 13:13:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~C_INT [2021-12-15 13:13:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable [2021-12-15 13:13:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable [2021-12-15 13:13:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_set [2021-12-15 13:13:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_set [2021-12-15 13:13:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure team_adjust_ops [2021-12-15 13:13:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure team_adjust_ops [2021-12-15 13:13:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_unregister [2021-12-15 13:13:20,219 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_unregister [2021-12-15 13:13:20,219 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:13:20,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:13:20,219 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mtu [2021-12-15 13:13:20,219 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mtu [2021-12-15 13:13:20,219 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:13:20,219 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:13:20,219 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_del [2021-12-15 13:13:20,220 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_del [2021-12-15 13:13:20,220 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 13:13:20,220 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 13:13:20,220 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_del_by_dev [2021-12-15 13:13:20,220 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_del_by_dev [2021-12-15 13:13:20,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:13:20,220 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin [2021-12-15 13:13:20,220 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin [2021-12-15 13:13:20,220 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-12-15 13:13:20,221 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-12-15 13:13:20,221 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-12-15 13:13:20,221 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-12-15 13:13:20,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:13:20,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:13:20,221 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_fini [2021-12-15 13:13:20,221 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_fini [2021-12-15 13:13:20,221 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_orig_dev_addr [2021-12-15 13:13:20,221 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_orig_dev_addr [2021-12-15 13:13:20,221 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_port_get [2021-12-15 13:13:20,222 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_port_get [2021-12-15 13:13:20,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:13:20,222 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_register [2021-12-15 13:13:20,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_register [2021-12-15 13:13:20,222 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-12-15 13:13:20,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:13:20,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:13:20,222 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_change_check [2021-12-15 13:13:20,222 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_change_check [2021-12-15 13:13:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:13:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:13:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:13:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:13:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:13:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:13:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:13:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_register [2021-12-15 13:13:20,224 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_register [2021-12-15 13:13:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:13:20,224 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:13:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2021-12-15 13:13:20,224 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2021-12-15 13:13:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_put [2021-12-15 13:13:20,224 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_put [2021-12-15 13:13:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_option [2021-12-15 13:13:20,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_option [2021-12-15 13:13:20,225 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_stats64 [2021-12-15 13:13:20,225 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_stats64 [2021-12-15 13:13:20,225 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:13:20,225 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2021-12-15 13:13:20,225 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2021-12-15 13:13:20,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2021-12-15 13:13:20,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2021-12-15 13:13:20,228 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2021-12-15 13:13:20,228 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2021-12-15 13:13:20,228 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-15 13:13:20,228 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-15 13:13:20,229 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2021-12-15 13:13:20,229 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2021-12-15 13:13:20,229 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_team_dev_addr [2021-12-15 13:13:20,229 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_team_dev_addr [2021-12-15 13:13:20,229 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_add_vid [2021-12-15 13:13:20,230 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_add_vid [2021-12-15 13:13:20,230 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:13:20,230 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:13:20,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:13:20,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:13:20,230 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head_rcu [2021-12-15 13:13:20,230 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head_rcu [2021-12-15 13:13:20,231 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-15 13:13:20,231 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-15 13:13:20,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2021-12-15 13:13:20,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2021-12-15 13:13:20,231 INFO L130 BoogieDeclarations]: Found specification of procedure passthru_features_check [2021-12-15 13:13:20,231 INFO L138 BoogieDeclarations]: Found implementation of procedure passthru_features_check [2021-12-15 13:13:20,231 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_work [2021-12-15 13:13:20,231 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_work [2021-12-15 13:13:20,231 INFO L130 BoogieDeclarations]: Found specification of procedure __team_carrier_check [2021-12-15 13:13:20,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_carrier_check [2021-12-15 13:13:20,232 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:13:20,232 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:13:20,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:13:20,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:13:20,232 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2021-12-15 13:13:20,232 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2021-12-15 13:13:20,232 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:13:20,232 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:13:20,233 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_get [2021-12-15 13:13:20,233 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_get [2021-12-15 13:13:20,233 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2021-12-15 13:13:20,233 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2021-12-15 13:13:20,233 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net [2021-12-15 13:13:20,233 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net [2021-12-15 13:13:20,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:13:20,233 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:13:20,233 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:13:20,233 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable_netpoll [2021-12-15 13:13:20,234 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable_netpoll [2021-12-15 13:13:20,234 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-12-15 13:13:20,234 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-12-15 13:13:20,234 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_del [2021-12-15 13:13:20,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_del [2021-12-15 13:13:20,234 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:13:20,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:13:20,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:13:20,234 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-12-15 13:13:20,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-12-15 13:13:20,235 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2021-12-15 13:13:20,235 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2021-12-15 13:13:20,235 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_get [2021-12-15 13:13:20,235 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_get [2021-12-15 13:13:20,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:13:20,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:13:20,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:13:20,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:13:20,235 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2021-12-15 13:13:20,236 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2021-12-15 13:13:20,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:13:20,236 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enabled [2021-12-15 13:13:20,236 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enabled [2021-12-15 13:13:20,236 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:13:20,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:13:20,236 INFO L130 BoogieDeclarations]: Found specification of procedure team_upper_dev_unlink [2021-12-15 13:13:20,236 INFO L138 BoogieDeclarations]: Found implementation of procedure team_upper_dev_unlink [2021-12-15 13:13:20,236 INFO L130 BoogieDeclarations]: Found specification of procedure __team_find_option [2021-12-15 13:13:20,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_find_option [2021-12-15 13:13:20,237 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-15 13:13:20,237 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-15 13:13:20,237 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:13:20,237 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:13:20,237 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:13:20,237 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:13:20,237 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:13:20,237 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:13:20,237 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:13:20,237 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:13:20,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_option_get [2021-12-15 13:13:20,238 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_option_get [2021-12-15 13:13:20,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_is_mode_set [2021-12-15 13:13:20,238 INFO L138 BoogieDeclarations]: Found implementation of procedure team_is_mode_set [2021-12-15 13:13:20,238 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_add [2021-12-15 13:13:20,238 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_add [2021-12-15 13:13:20,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_change_check [2021-12-15 13:13:20,238 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_change_check [2021-12-15 13:13:20,238 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:13:20,238 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:13:20,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_rx_queues [2021-12-15 13:13:20,239 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_rx_queues [2021-12-15 13:13:20,239 INFO L130 BoogieDeclarations]: Found specification of procedure call_netdevice_notifiers [2021-12-15 13:13:20,239 INFO L138 BoogieDeclarations]: Found implementation of procedure call_netdevice_notifiers [2021-12-15 13:13:20,239 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2021-12-15 13:13:20,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2021-12-15 13:13:20,239 INFO L130 BoogieDeclarations]: Found specification of procedure __team_compute_features [2021-12-15 13:13:20,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_compute_features [2021-12-15 13:13:20,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_work [2021-12-15 13:13:20,239 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_work [2021-12-15 13:13:20,240 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_leave [2021-12-15 13:13:20,240 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_leave [2021-12-15 13:13:20,240 INFO L130 BoogieDeclarations]: Found specification of procedure __send_and_alloc_skb [2021-12-15 13:13:20,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __send_and_alloc_skb [2021-12-15 13:13:20,240 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_put [2021-12-15 13:13:20,240 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_put [2021-12-15 13:13:20,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:13:20,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:13:20,240 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:13:20,240 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:13:20,241 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_init [2021-12-15 13:13:20,241 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_init [2021-12-15 13:13:20,241 INFO L130 BoogieDeclarations]: Found specification of procedure __team_get_qom_list [2021-12-15 13:13:20,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_get_qom_list [2021-12-15 13:13:20,241 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:13:20,241 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:13:20,241 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_cancel [2021-12-15 13:13:20,241 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_cancel [2021-12-15 13:13:20,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:13:20,241 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_get [2021-12-15 13:13:20,242 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_get [2021-12-15 13:13:20,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:13:20,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:13:20,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:13:20,242 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del [2021-12-15 13:13:20,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del [2021-12-15 13:13:20,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:13:20,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:13:20,242 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_options_get [2021-12-15 13:13:20,242 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_options_get [2021-12-15 13:13:20,243 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_increment_features [2021-12-15 13:13:20,243 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_increment_features [2021-12-15 13:13:20,243 INFO L130 BoogieDeclarations]: Found specification of procedure team_open [2021-12-15 13:13:20,243 INFO L138 BoogieDeclarations]: Found implementation of procedure team_open [2021-12-15 13:13:20,243 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2021-12-15 13:13:20,243 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2021-12-15 13:13:20,243 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_port [2021-12-15 13:13:20,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_port [2021-12-15 13:13:20,243 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_add [2021-12-15 13:13:20,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_add [2021-12-15 13:13:20,244 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_change_check [2021-12-15 13:13:20,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_change_check [2021-12-15 13:13:20,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:13:20,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:13:20,244 INFO L130 BoogieDeclarations]: Found specification of procedure __set_port_dev_addr [2021-12-15 13:13:20,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_port_dev_addr [2021-12-15 13:13:20,246 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-15 13:13:20,247 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-15 13:13:20,247 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:13:20,247 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:13:20,247 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-12-15 13:13:20,247 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-12-15 13:13:20,247 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_rx_flags [2021-12-15 13:13:20,247 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_rx_flags [2021-12-15 13:13:20,247 INFO L130 BoogieDeclarations]: Found specification of procedure team_validate [2021-12-15 13:13:20,247 INFO L138 BoogieDeclarations]: Found implementation of procedure team_validate [2021-12-15 13:13:20,248 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_del [2021-12-15 13:13:20,248 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_del [2021-12-15 13:13:20,248 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_free [2021-12-15 13:13:20,248 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_free [2021-12-15 13:13:20,248 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:13:20,248 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:13:20,248 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable [2021-12-15 13:13:20,248 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable [2021-12-15 13:13:20,248 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:13:20,248 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:13:20,249 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_dellink [2021-12-15 13:13:20,249 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_dellink [2021-12-15 13:13:20,249 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_no_mode [2021-12-15 13:13:20,249 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_no_mode [2021-12-15 13:13:20,249 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:13:20,249 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:13:20,249 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_flag [2021-12-15 13:13:20,249 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_flag [2021-12-15 13:13:20,249 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable_netpoll [2021-12-15 13:13:20,249 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable_netpoll [2021-12-15 13:13:20,250 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enter [2021-12-15 13:13:20,250 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enter [2021-12-15 13:13:20,250 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-15 13:13:20,250 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-15 13:13:20,250 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_string [2021-12-15 13:13:20,250 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_string [2021-12-15 13:13:20,250 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:13:20,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:13:20,250 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_options_get [2021-12-15 13:13:20,250 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_options_get [2021-12-15 13:13:20,251 INFO L130 BoogieDeclarations]: Found specification of procedure team_close [2021-12-15 13:13:20,251 INFO L138 BoogieDeclarations]: Found implementation of procedure team_close [2021-12-15 13:13:20,251 INFO L130 BoogieDeclarations]: Found specification of procedure team_uninit [2021-12-15 13:13:20,251 INFO L138 BoogieDeclarations]: Found implementation of procedure team_uninit [2021-12-15 13:13:20,251 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add [2021-12-15 13:13:20,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add [2021-12-15 13:13:20,251 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_skb_cb [2021-12-15 13:13:20,251 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_skb_cb [2021-12-15 13:13:20,251 INFO L130 BoogieDeclarations]: Found specification of procedure team_newlink [2021-12-15 13:13:20,252 INFO L138 BoogieDeclarations]: Found implementation of procedure team_newlink [2021-12-15 13:13:21,183 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:13:21,186 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:13:21,530 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:13:21,533 INFO L158 Benchmark]: Toolchain (without parser) took 5510.82ms. Allocated memory was 69.2MB in the beginning and 482.3MB in the end (delta: 413.1MB). Free memory was 43.1MB in the beginning and 256.9MB in the end (delta: -213.8MB). Peak memory consumption was 198.9MB. Max. memory is 16.1GB. [2021-12-15 13:13:21,534 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 50.3MB. Free memory is still 32.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:13:21,534 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3513.72ms. Allocated memory was 69.2MB in the beginning and 241.2MB in the end (delta: 172.0MB). Free memory was 42.9MB in the beginning and 107.4MB in the end (delta: -64.5MB). Peak memory consumption was 144.9MB. Max. memory is 16.1GB. [2021-12-15 13:13:21,534 INFO L158 Benchmark]: Boogie Procedure Inliner took 312.65ms. Allocated memory was 241.2MB in the beginning and 482.3MB in the end (delta: 241.2MB). Free memory was 107.4MB in the beginning and 391.1MB in the end (delta: -283.7MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. [2021-12-15 13:13:21,535 INFO L158 Benchmark]: Boogie Preprocessor took 280.99ms. Allocated memory is still 482.3MB. Free memory was 391.1MB in the beginning and 335.5MB in the end (delta: 55.6MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2021-12-15 13:13:21,535 INFO L158 Benchmark]: RCFGBuilder took 1397.00ms. Allocated memory is still 482.3MB. Free memory was 335.5MB in the beginning and 256.9MB in the end (delta: 78.6MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2021-12-15 13:13:21,536 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 50.3MB. Free memory is still 32.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3513.72ms. Allocated memory was 69.2MB in the beginning and 241.2MB in the end (delta: 172.0MB). Free memory was 42.9MB in the beginning and 107.4MB in the end (delta: -64.5MB). Peak memory consumption was 144.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 312.65ms. Allocated memory was 241.2MB in the beginning and 482.3MB in the end (delta: 241.2MB). Free memory was 107.4MB in the beginning and 391.1MB in the end (delta: -283.7MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 280.99ms. Allocated memory is still 482.3MB. Free memory was 391.1MB in the beginning and 335.5MB in the end (delta: 55.6MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1397.00ms. Allocated memory is still 482.3MB. Free memory was 335.5MB in the beginning and 256.9MB in the end (delta: 78.6MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:13:21,581 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable