./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-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 fd0809ab472c07ecac4481f79234cefe77a263df35fd70312ac385669cfbdfaf --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:07:21,332 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:07:21,334 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:07:21,379 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:07:21,380 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:07:21,383 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:07:21,385 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:07:21,392 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:07:21,394 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:07:21,398 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:07:21,399 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:07:21,400 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:07:21,401 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:07:21,403 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:07:21,405 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:07:21,408 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:07:21,409 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:07:21,410 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:07:21,412 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:07:21,417 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:07:21,418 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:07:21,419 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:07:21,420 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:07:21,421 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:07:21,426 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:07:21,427 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:07:21,427 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:07:21,428 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:07:21,429 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:07:21,429 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:07:21,430 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:07:21,431 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:07:21,432 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:07:21,434 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:07:21,435 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:07:21,435 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:07:21,436 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:07:21,436 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:07:21,436 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:07:21,437 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:07:21,437 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:07:21,438 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:07:21,469 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:07:21,469 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:07:21,470 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:07:21,470 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:07:21,471 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:07:21,471 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:07:21,472 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:07:21,472 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:07:21,472 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:07:21,472 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:07:21,473 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:07:21,473 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:07:21,473 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:07:21,473 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:07:21,474 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:07:21,474 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:07:21,474 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:07:21,474 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:07:21,474 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:07:21,475 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:07:21,475 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:07:21,475 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:07:21,475 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:07:21,475 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:07:21,476 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:07:21,476 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:07:21,476 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:07:21,477 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:07:21,477 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:07:21,478 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:07:21,478 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:07:21,478 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fd0809ab472c07ecac4481f79234cefe77a263df35fd70312ac385669cfbdfaf [2021-12-15 13:07:21,707 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:07:21,728 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:07:21,731 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:07:21,732 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:07:21,732 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:07:21,733 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i [2021-12-15 13:07:21,792 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fa6ffade/3e55d9facf2e4105a14b18808fdf7fc6/FLAG7916a0664 [2021-12-15 13:07:22,632 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:07:22,633 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i [2021-12-15 13:07:22,691 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fa6ffade/3e55d9facf2e4105a14b18808fdf7fc6/FLAG7916a0664 [2021-12-15 13:07:22,817 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fa6ffade/3e55d9facf2e4105a14b18808fdf7fc6 [2021-12-15 13:07:22,823 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:07:22,828 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:07:22,831 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:07:22,831 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:07:22,834 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:07:22,839 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:07:22" (1/1) ... [2021-12-15 13:07:22,840 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b26f903 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:22, skipping insertion in model container [2021-12-15 13:07:22,840 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:07:22" (1/1) ... [2021-12-15 13:07:22,851 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:07:23,005 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:07:24,092 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i[177976,177989] [2021-12-15 13:07:25,504 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:07:25,587 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:07:25,668 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i[177976,177989] [2021-12-15 13:07:26,075 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:07:26,381 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:07:26,383 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:26 WrapperNode [2021-12-15 13:07:26,383 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:07:26,384 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:07:26,384 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:07:26,385 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:07:26,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:26" (1/1) ... [2021-12-15 13:07:26,492 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:26" (1/1) ... [2021-12-15 13:07:26,654 INFO L137 Inliner]: procedures = 449, calls = 2520, calls flagged for inlining = 203, calls inlined = 188, statements flattened = 6344 [2021-12-15 13:07:26,655 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:07:26,656 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:07:26,656 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:07:26,656 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:07:26,663 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:26" (1/1) ... [2021-12-15 13:07:26,664 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:26" (1/1) ... [2021-12-15 13:07:26,720 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:26" (1/1) ... [2021-12-15 13:07:26,721 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:26" (1/1) ... [2021-12-15 13:07:26,836 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:26" (1/1) ... [2021-12-15 13:07:26,857 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:26" (1/1) ... [2021-12-15 13:07:26,891 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:26" (1/1) ... [2021-12-15 13:07:26,983 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:07:26,984 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:07:26,985 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:07:26,985 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:07:26,986 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:26" (1/1) ... [2021-12-15 13:07:26,995 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:07:27,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:07:27,016 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 13:07:27,039 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 13:07:27,059 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:07:27,060 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:07:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2021-12-15 13:07:27,060 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2021-12-15 13:07:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2021-12-15 13:07:27,060 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2021-12-15 13:07:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_port_list_get [2021-12-15 13:07:27,061 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_port_list_get [2021-12-15 13:07:27,061 INFO L130 BoogieDeclarations]: Found specification of procedure __team_change_mode [2021-12-15 13:07:27,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_change_mode [2021-12-15 13:07:27,061 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2021-12-15 13:07:27,061 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2021-12-15 13:07:27,061 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:07:27,061 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:07:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:07:27,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:07:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure team_init [2021-12-15 13:07:27,062 INFO L138 BoogieDeclarations]: Found implementation of procedure team_init [2021-12-15 13:07:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure team_del_slave [2021-12-15 13:07:27,062 INFO L138 BoogieDeclarations]: Found implementation of procedure team_del_slave [2021-12-15 13:07:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_set [2021-12-15 13:07:27,063 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_set [2021-12-15 13:07:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2021-12-15 13:07:27,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2021-12-15 13:07:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_setup [2021-12-15 13:07:27,063 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_setup [2021-12-15 13:07:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-12-15 13:07:27,063 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-12-15 13:07:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:07:27,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:07:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:07:27,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:07:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2021-12-15 13:07:27,064 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2021-12-15 13:07:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_enabled_check [2021-12-15 13:07:27,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_enabled_check [2021-12-15 13:07:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_fini [2021-12-15 13:07:27,065 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_fini [2021-12-15 13:07:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_cleanup [2021-12-15 13:07:27,065 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_cleanup [2021-12-15 13:07:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2021-12-15 13:07:27,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2021-12-15 13:07:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-15 13:07:27,066 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-15 13:07:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:07:27,066 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:07:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rtnl [2021-12-15 13:07:27,067 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rtnl [2021-12-15 13:07:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-12-15 13:07:27,067 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-12-15 13:07:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_mac_address [2021-12-15 13:07:27,067 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_mac_address [2021-12-15 13:07:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_add [2021-12-15 13:07:27,068 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_add [2021-12-15 13:07:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_unicast [2021-12-15 13:07:27,068 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_unicast [2021-12-15 13:07:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_tx_queues [2021-12-15 13:07:27,069 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_tx_queues [2021-12-15 13:07:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2021-12-15 13:07:27,070 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2021-12-15 13:07:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure team_poll_controller [2021-12-15 13:07:27,070 INFO L138 BoogieDeclarations]: Found implementation of procedure team_poll_controller [2021-12-15 13:07:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:07:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure team_add_slave [2021-12-15 13:07:27,071 INFO L138 BoogieDeclarations]: Found implementation of procedure team_add_slave [2021-12-15 13:07:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_kill_vid [2021-12-15 13:07:27,071 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_kill_vid [2021-12-15 13:07:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_option [2021-12-15 13:07:27,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_option [2021-12-15 13:07:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_unregister [2021-12-15 13:07:27,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_unregister [2021-12-15 13:07:27,072 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_put [2021-12-15 13:07:27,072 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_put [2021-12-15 13:07:27,072 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:07:27,072 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:07:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2021-12-15 13:07:27,073 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2021-12-15 13:07:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:07:27,073 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:07:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure team_refresh_port_linkup [2021-12-15 13:07:27,073 INFO L138 BoogieDeclarations]: Found implementation of procedure team_refresh_port_linkup [2021-12-15 13:07:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_new [2021-12-15 13:07:27,073 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_new [2021-12-15 13:07:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_carrier [2021-12-15 13:07:27,074 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_carrier [2021-12-15 13:07:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:07:27,074 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:07:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers [2021-12-15 13:07:27,075 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers [2021-12-15 13:07:27,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:07:27,075 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_send [2021-12-15 13:07:27,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_send [2021-12-15 13:07:27,075 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_end [2021-12-15 13:07:27,076 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_end [2021-12-15 13:07:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure team_fix_features [2021-12-15 13:07:27,076 INFO L138 BoogieDeclarations]: Found implementation of procedure team_fix_features [2021-12-15 13:07:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_rcu [2021-12-15 13:07:27,077 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_rcu [2021-12-15 13:07:27,077 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_upper_dev_unlink [2021-12-15 13:07:27,077 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_upper_dev_unlink [2021-12-15 13:07:27,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:07:27,078 INFO L130 BoogieDeclarations]: Found specification of procedure __team_netpoll_cleanup [2021-12-15 13:07:27,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_netpoll_cleanup [2021-12-15 13:07:27,078 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u8 [2021-12-15 13:07:27,078 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u8 [2021-12-15 13:07:27,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:07:27,078 INFO L130 BoogieDeclarations]: Found specification of procedure team_select_queue [2021-12-15 13:07:27,079 INFO L138 BoogieDeclarations]: Found implementation of procedure team_select_queue [2021-12-15 13:07:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vid_del [2021-12-15 13:07:27,079 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vid_del [2021-12-15 13:07:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:07:27,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:07:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_set [2021-12-15 13:07:27,080 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_set [2021-12-15 13:07:27,080 INFO L130 BoogieDeclarations]: Found specification of procedure __find_mode [2021-12-15 13:07:27,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_mode [2021-12-15 13:07:27,080 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mode [2021-12-15 13:07:27,080 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mode [2021-12-15 13:07:27,081 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:07:27,083 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:07:27,083 INFO L130 BoogieDeclarations]: Found specification of procedure team_ethtool_get_drvinfo [2021-12-15 13:07:27,083 INFO L138 BoogieDeclarations]: Found implementation of procedure team_ethtool_get_drvinfo [2021-12-15 13:07:27,083 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-12-15 13:07:27,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-12-15 13:07:27,085 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:07:27,085 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:07:27,085 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2021-12-15 13:07:27,086 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2021-12-15 13:07:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_rx_mode [2021-12-15 13:07:27,091 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_rx_mode [2021-12-15 13:07:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup [2021-12-15 13:07:27,091 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup [2021-12-15 13:07:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_index_hash [2021-12-15 13:07:27,091 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_index_hash [2021-12-15 13:07:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure genl_info_net [2021-12-15 13:07:27,092 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_info_net [2021-12-15 13:07:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2021-12-15 13:07:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-15 13:07:27,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-15 13:07:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:07:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-15 13:07:27,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-15 13:07:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:07:27,093 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_fini [2021-12-15 13:07:27,093 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_fini [2021-12-15 13:07:27,093 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:07:27,093 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:07:27,093 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_port [2021-12-15 13:07:27,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_port [2021-12-15 13:07:27,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:07:27,093 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:07:27,094 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:07:27,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:07:27,094 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2021-12-15 13:07:27,094 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2021-12-15 13:07:27,094 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:07:27,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:07:27,094 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable [2021-12-15 13:07:27,094 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable [2021-12-15 13:07:27,095 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_set [2021-12-15 13:07:27,095 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_set [2021-12-15 13:07:27,095 INFO L130 BoogieDeclarations]: Found specification of procedure team_adjust_ops [2021-12-15 13:07:27,095 INFO L138 BoogieDeclarations]: Found implementation of procedure team_adjust_ops [2021-12-15 13:07:27,095 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_unregister [2021-12-15 13:07:27,095 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_unregister [2021-12-15 13:07:27,095 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:07:27,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:07:27,096 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mtu [2021-12-15 13:07:27,096 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mtu [2021-12-15 13:07:27,096 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:07:27,096 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:07:27,096 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_del [2021-12-15 13:07:27,096 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_del [2021-12-15 13:07:27,096 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 13:07:27,096 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 13:07:27,097 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_del_by_dev [2021-12-15 13:07:27,097 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_del_by_dev [2021-12-15 13:07:27,097 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin [2021-12-15 13:07:27,097 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin [2021-12-15 13:07:27,097 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-12-15 13:07:27,097 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-12-15 13:07:27,097 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-12-15 13:07:27,097 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-12-15 13:07:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:07:27,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:07:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_fini [2021-12-15 13:07:27,098 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_fini [2021-12-15 13:07:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_orig_dev_addr [2021-12-15 13:07:27,098 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_orig_dev_addr [2021-12-15 13:07:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_port_get [2021-12-15 13:07:27,098 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_port_get [2021-12-15 13:07:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_register [2021-12-15 13:07:27,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_register [2021-12-15 13:07:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_change_check [2021-12-15 13:07:27,099 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_change_check [2021-12-15 13:07:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:07:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:07:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:07:27,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:07:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:07:27,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:07:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_register [2021-12-15 13:07:27,100 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_register [2021-12-15 13:07:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:07:27,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:07:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2021-12-15 13:07:27,100 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2021-12-15 13:07:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_put [2021-12-15 13:07:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_put [2021-12-15 13:07:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_option [2021-12-15 13:07:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_option [2021-12-15 13:07:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_stats64 [2021-12-15 13:07:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_stats64 [2021-12-15 13:07:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:07:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2021-12-15 13:07:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2021-12-15 13:07:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2021-12-15 13:07:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2021-12-15 13:07:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-15 13:07:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-15 13:07:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2021-12-15 13:07:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2021-12-15 13:07:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_team_dev_addr [2021-12-15 13:07:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_team_dev_addr [2021-12-15 13:07:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-12-15 13:07:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-12-15 13:07:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_add_vid [2021-12-15 13:07:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_add_vid [2021-12-15 13:07:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:07:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:07:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:07:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:07:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head_rcu [2021-12-15 13:07:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head_rcu [2021-12-15 13:07:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2021-12-15 13:07:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2021-12-15 13:07:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure __team_carrier_check [2021-12-15 13:07:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_carrier_check [2021-12-15 13:07:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:07:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:07:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2021-12-15 13:07:27,105 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2021-12-15 13:07:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:07:27,105 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:07:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_get [2021-12-15 13:07:27,106 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_get [2021-12-15 13:07:27,108 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2021-12-15 13:07:27,109 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2021-12-15 13:07:27,109 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net [2021-12-15 13:07:27,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net [2021-12-15 13:07:27,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:07:27,109 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:07:27,109 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:07:27,109 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable_netpoll [2021-12-15 13:07:27,109 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable_netpoll [2021-12-15 13:07:27,111 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-12-15 13:07:27,111 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-12-15 13:07:27,111 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_del [2021-12-15 13:07:27,111 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_del [2021-12-15 13:07:27,111 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:07:27,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:07:27,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:07:27,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2021-12-15 13:07:27,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2021-12-15 13:07:27,112 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-12-15 13:07:27,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-12-15 13:07:27,112 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2021-12-15 13:07:27,112 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2021-12-15 13:07:27,112 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_get [2021-12-15 13:07:27,112 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_get [2021-12-15 13:07:27,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:07:27,113 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enabled [2021-12-15 13:07:27,113 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enabled [2021-12-15 13:07:27,113 INFO L130 BoogieDeclarations]: Found specification of procedure __team_find_option [2021-12-15 13:07:27,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_find_option [2021-12-15 13:07:27,113 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-15 13:07:27,113 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-15 13:07:27,113 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:07:27,113 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:07:27,113 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:07:27,114 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:07:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:07:27,114 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:07:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:07:27,114 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:07:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_option_get [2021-12-15 13:07:27,114 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_option_get [2021-12-15 13:07:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure team_is_mode_set [2021-12-15 13:07:27,115 INFO L138 BoogieDeclarations]: Found implementation of procedure team_is_mode_set [2021-12-15 13:07:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:07:27,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:07:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_change_check [2021-12-15 13:07:27,115 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_change_check [2021-12-15 13:07:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:07:27,115 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:07:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_rx_queues [2021-12-15 13:07:27,115 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_rx_queues [2021-12-15 13:07:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure call_netdevice_notifiers [2021-12-15 13:07:27,116 INFO L138 BoogieDeclarations]: Found implementation of procedure call_netdevice_notifiers [2021-12-15 13:07:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2021-12-15 13:07:27,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2021-12-15 13:07:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure __team_compute_features [2021-12-15 13:07:27,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_compute_features [2021-12-15 13:07:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_leave [2021-12-15 13:07:27,116 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_leave [2021-12-15 13:07:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2021-12-15 13:07:27,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2021-12-15 13:07:27,117 INFO L130 BoogieDeclarations]: Found specification of procedure __send_and_alloc_skb [2021-12-15 13:07:27,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __send_and_alloc_skb [2021-12-15 13:07:27,117 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_put [2021-12-15 13:07:27,117 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_put [2021-12-15 13:07:27,117 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:07:27,117 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:07:27,117 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-12-15 13:07:27,118 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-12-15 13:07:27,118 INFO L130 BoogieDeclarations]: Found specification of procedure __team_get_qom_list [2021-12-15 13:07:27,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_get_qom_list [2021-12-15 13:07:27,118 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:07:27,118 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:07:27,118 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_cancel [2021-12-15 13:07:27,118 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_cancel [2021-12-15 13:07:27,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:07:27,118 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_get [2021-12-15 13:07:27,119 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_get [2021-12-15 13:07:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del [2021-12-15 13:07:27,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del [2021-12-15 13:07:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:07:27,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:07:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_options_get [2021-12-15 13:07:27,119 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_options_get [2021-12-15 13:07:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_increment_features [2021-12-15 13:07:27,120 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_increment_features [2021-12-15 13:07:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure team_open [2021-12-15 13:07:27,120 INFO L138 BoogieDeclarations]: Found implementation of procedure team_open [2021-12-15 13:07:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2021-12-15 13:07:27,120 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2021-12-15 13:07:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_port [2021-12-15 13:07:27,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_port [2021-12-15 13:07:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_add [2021-12-15 13:07:27,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_add [2021-12-15 13:07:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_change_check [2021-12-15 13:07:27,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_change_check [2021-12-15 13:07:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure __set_port_dev_addr [2021-12-15 13:07:27,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_port_dev_addr [2021-12-15 13:07:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2021-12-15 13:07:27,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2021-12-15 13:07:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-15 13:07:27,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-15 13:07:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:07:27,122 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:07:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-12-15 13:07:27,122 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-12-15 13:07:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_rx_flags [2021-12-15 13:07:27,122 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_rx_flags [2021-12-15 13:07:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure team_validate [2021-12-15 13:07:27,122 INFO L138 BoogieDeclarations]: Found implementation of procedure team_validate [2021-12-15 13:07:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_free [2021-12-15 13:07:27,123 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_free [2021-12-15 13:07:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:07:27,123 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:07:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable [2021-12-15 13:07:27,123 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable [2021-12-15 13:07:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:07:27,123 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:07:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_no_mode [2021-12-15 13:07:27,124 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_no_mode [2021-12-15 13:07:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:07:27,124 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:07:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_flag [2021-12-15 13:07:27,124 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_flag [2021-12-15 13:07:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:07:27,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:07:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable_netpoll [2021-12-15 13:07:27,124 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable_netpoll [2021-12-15 13:07:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enter [2021-12-15 13:07:27,125 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enter [2021-12-15 13:07:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-15 13:07:27,125 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-15 13:07:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_string [2021-12-15 13:07:27,125 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_string [2021-12-15 13:07:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:07:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:07:27,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:07:27,126 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_options_get [2021-12-15 13:07:27,126 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_options_get [2021-12-15 13:07:27,126 INFO L130 BoogieDeclarations]: Found specification of procedure team_close [2021-12-15 13:07:27,126 INFO L138 BoogieDeclarations]: Found implementation of procedure team_close [2021-12-15 13:07:27,126 INFO L130 BoogieDeclarations]: Found specification of procedure team_uninit [2021-12-15 13:07:27,126 INFO L138 BoogieDeclarations]: Found implementation of procedure team_uninit [2021-12-15 13:07:27,126 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add [2021-12-15 13:07:27,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add [2021-12-15 13:07:27,127 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_skb_cb [2021-12-15 13:07:27,127 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_skb_cb [2021-12-15 13:07:27,127 INFO L130 BoogieDeclarations]: Found specification of procedure team_newlink [2021-12-15 13:07:27,127 INFO L138 BoogieDeclarations]: Found implementation of procedure team_newlink [2021-12-15 13:07:28,053 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:07:28,057 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:07:28,403 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:07:28,407 INFO L158 Benchmark]: Toolchain (without parser) took 5578.28ms. Allocated memory was 107.0MB in the beginning and 335.5MB in the end (delta: 228.6MB). Free memory was 64.2MB in the beginning and 214.2MB in the end (delta: -150.1MB). Peak memory consumption was 132.9MB. Max. memory is 16.1GB. [2021-12-15 13:07:28,408 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 107.0MB. Free memory was 64.5MB in the beginning and 64.5MB in the end (delta: 47.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:07:28,409 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3552.32ms. Allocated memory was 107.0MB in the beginning and 232.8MB in the end (delta: 125.8MB). Free memory was 63.9MB in the beginning and 149.2MB in the end (delta: -85.3MB). Peak memory consumption was 110.9MB. Max. memory is 16.1GB. [2021-12-15 13:07:28,409 INFO L158 Benchmark]: Boogie Procedure Inliner took 270.84ms. Allocated memory is still 232.8MB. Free memory was 149.2MB in the beginning and 113.5MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2021-12-15 13:07:28,410 INFO L158 Benchmark]: Boogie Preprocessor took 327.61ms. Allocated memory is still 232.8MB. Free memory was 113.5MB in the beginning and 132.0MB in the end (delta: -18.5MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. [2021-12-15 13:07:28,410 INFO L158 Benchmark]: RCFGBuilder took 1421.44ms. Allocated memory was 232.8MB in the beginning and 335.5MB in the end (delta: 102.8MB). Free memory was 131.5MB in the beginning and 214.2MB in the end (delta: -82.7MB). Peak memory consumption was 75.6MB. Max. memory is 16.1GB. [2021-12-15 13:07:28,412 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 107.0MB. Free memory was 64.5MB in the beginning and 64.5MB in the end (delta: 47.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3552.32ms. Allocated memory was 107.0MB in the beginning and 232.8MB in the end (delta: 125.8MB). Free memory was 63.9MB in the beginning and 149.2MB in the end (delta: -85.3MB). Peak memory consumption was 110.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 270.84ms. Allocated memory is still 232.8MB. Free memory was 149.2MB in the beginning and 113.5MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 327.61ms. Allocated memory is still 232.8MB. Free memory was 113.5MB in the beginning and 132.0MB in the end (delta: -18.5MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1421.44ms. Allocated memory was 232.8MB in the beginning and 335.5MB in the end (delta: 102.8MB). Free memory was 131.5MB in the beginning and 214.2MB in the end (delta: -82.7MB). Peak memory consumption was 75.6MB. 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 13:07:28,451 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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-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 fd0809ab472c07ecac4481f79234cefe77a263df35fd70312ac385669cfbdfaf --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:07:30,420 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:07:30,422 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:07:30,460 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:07:30,460 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:07:30,463 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:07:30,464 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:07:30,469 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:07:30,471 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:07:30,472 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:07:30,473 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:07:30,477 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:07:30,478 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:07:30,482 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:07:30,484 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:07:30,485 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:07:30,486 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:07:30,487 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:07:30,488 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:07:30,489 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:07:30,491 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:07:30,496 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:07:30,497 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:07:30,498 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:07:30,500 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:07:30,506 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:07:30,506 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:07:30,507 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:07:30,508 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:07:30,509 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:07:30,509 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:07:30,509 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:07:30,510 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:07:30,511 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:07:30,512 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:07:30,513 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:07:30,513 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:07:30,514 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:07:30,514 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:07:30,515 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:07:30,516 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:07:30,517 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:07:30,542 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:07:30,542 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:07:30,543 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:07:30,543 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:07:30,544 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:07:30,545 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:07:30,546 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:07:30,546 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:07:30,546 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:07:30,546 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:07:30,547 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:07:30,547 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:07:30,547 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:07:30,548 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:07:30,548 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:07:30,548 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:07:30,548 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:07:30,549 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:07:30,549 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:07:30,549 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:07:30,549 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:07:30,549 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:07:30,549 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:07:30,550 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:07:30,550 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:07:30,557 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:07:30,557 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:07:30,558 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:07:30,558 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:07:30,558 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:07:30,558 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:07:30,559 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:07:30,559 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:07:30,559 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:07:30,559 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fd0809ab472c07ecac4481f79234cefe77a263df35fd70312ac385669cfbdfaf [2021-12-15 13:07:30,879 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:07:30,895 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:07:30,897 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:07:30,898 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:07:30,899 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:07:30,900 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i [2021-12-15 13:07:30,953 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fab880d67/00fdbfdeb04b45f384c92656de8d22df/FLAG747dca210 [2021-12-15 13:07:31,780 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:07:31,781 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i [2021-12-15 13:07:31,837 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fab880d67/00fdbfdeb04b45f384c92656de8d22df/FLAG747dca210 [2021-12-15 13:07:31,959 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fab880d67/00fdbfdeb04b45f384c92656de8d22df [2021-12-15 13:07:31,962 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:07:31,964 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:07:31,965 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:07:31,965 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:07:31,968 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:07:31,969 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:07:31" (1/1) ... [2021-12-15 13:07:31,970 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47913dea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:31, skipping insertion in model container [2021-12-15 13:07:31,970 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:07:31" (1/1) ... [2021-12-15 13:07:31,997 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:07:32,126 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:07:33,054 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i[177976,177989] [2021-12-15 13:07:34,346 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:07:34,428 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:07:34,481 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:07:34,571 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i[177976,177989] [2021-12-15 13:07:34,784 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:07:34,823 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:07:34,927 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i[177976,177989] [2021-12-15 13:07:35,214 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:07:35,489 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:07:35,490 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:35 WrapperNode [2021-12-15 13:07:35,490 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:07:35,492 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:07:35,492 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:07:35,492 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:07:35,497 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:35" (1/1) ... [2021-12-15 13:07:35,606 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:35" (1/1) ... [2021-12-15 13:07:35,805 INFO L137 Inliner]: procedures = 464, calls = 2520, calls flagged for inlining = 203, calls inlined = 188, statements flattened = 6100 [2021-12-15 13:07:35,806 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:07:35,807 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:07:35,807 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:07:35,807 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:07:35,822 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:35" (1/1) ... [2021-12-15 13:07:35,822 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:35" (1/1) ... [2021-12-15 13:07:35,850 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:35" (1/1) ... [2021-12-15 13:07:35,851 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:35" (1/1) ... [2021-12-15 13:07:35,965 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:35" (1/1) ... [2021-12-15 13:07:35,996 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:35" (1/1) ... [2021-12-15 13:07:36,039 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:35" (1/1) ... [2021-12-15 13:07:36,080 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:07:36,082 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:07:36,083 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:07:36,083 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:07:36,083 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:35" (1/1) ... [2021-12-15 13:07:36,089 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:07:36,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:07:36,147 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 13:07:36,171 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 13:07:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:07:36,185 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:07:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2021-12-15 13:07:36,185 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2021-12-15 13:07:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2021-12-15 13:07:36,186 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2021-12-15 13:07:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_port_list_get [2021-12-15 13:07:36,186 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_port_list_get [2021-12-15 13:07:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure __team_change_mode [2021-12-15 13:07:36,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_change_mode [2021-12-15 13:07:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2021-12-15 13:07:36,187 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2021-12-15 13:07:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:07:36,187 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:07:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:07:36,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:07:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure team_init [2021-12-15 13:07:36,187 INFO L138 BoogieDeclarations]: Found implementation of procedure team_init [2021-12-15 13:07:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure team_del_slave [2021-12-15 13:07:36,188 INFO L138 BoogieDeclarations]: Found implementation of procedure team_del_slave [2021-12-15 13:07:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_set [2021-12-15 13:07:36,188 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_set [2021-12-15 13:07:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2021-12-15 13:07:36,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2021-12-15 13:07:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_setup [2021-12-15 13:07:36,189 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_setup [2021-12-15 13:07:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-12-15 13:07:36,189 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-12-15 13:07:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:07:36,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:07:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:07:36,190 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:07:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2021-12-15 13:07:36,190 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2021-12-15 13:07:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_enabled_check [2021-12-15 13:07:36,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_enabled_check [2021-12-15 13:07:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_fini [2021-12-15 13:07:36,191 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_fini [2021-12-15 13:07:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_cleanup [2021-12-15 13:07:36,191 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_cleanup [2021-12-15 13:07:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2021-12-15 13:07:36,192 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2021-12-15 13:07:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-15 13:07:36,192 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-15 13:07:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:07:36,192 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:07:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rtnl [2021-12-15 13:07:36,193 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rtnl [2021-12-15 13:07:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-12-15 13:07:36,193 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-12-15 13:07:36,194 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_mac_address [2021-12-15 13:07:36,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_mac_address [2021-12-15 13:07:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_add [2021-12-15 13:07:36,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_add [2021-12-15 13:07:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_unicast [2021-12-15 13:07:36,195 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_unicast [2021-12-15 13:07:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_tx_queues [2021-12-15 13:07:36,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_tx_queues [2021-12-15 13:07:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2021-12-15 13:07:36,196 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2021-12-15 13:07:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure team_poll_controller [2021-12-15 13:07:36,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_poll_controller [2021-12-15 13:07:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:07:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure team_add_slave [2021-12-15 13:07:36,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_add_slave [2021-12-15 13:07:36,197 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_kill_vid [2021-12-15 13:07:36,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_kill_vid [2021-12-15 13:07:36,197 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_option [2021-12-15 13:07:36,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_option [2021-12-15 13:07:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:07:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:07:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:07:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_unregister [2021-12-15 13:07:36,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_unregister [2021-12-15 13:07:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_put [2021-12-15 13:07:36,198 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_put [2021-12-15 13:07:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:07:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:07:36,199 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:07:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2021-12-15 13:07:36,199 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2021-12-15 13:07:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:07:36,200 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:07:36,200 INFO L130 BoogieDeclarations]: Found specification of procedure team_refresh_port_linkup [2021-12-15 13:07:36,200 INFO L138 BoogieDeclarations]: Found implementation of procedure team_refresh_port_linkup [2021-12-15 13:07:36,200 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_new [2021-12-15 13:07:36,200 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_new [2021-12-15 13:07:36,201 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_carrier [2021-12-15 13:07:36,201 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_carrier [2021-12-15 13:07:36,201 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:07:36,201 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:07:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers [2021-12-15 13:07:36,202 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers [2021-12-15 13:07:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_send [2021-12-15 13:07:36,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_send [2021-12-15 13:07:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_end [2021-12-15 13:07:36,203 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_end [2021-12-15 13:07:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure team_fix_features [2021-12-15 13:07:36,203 INFO L138 BoogieDeclarations]: Found implementation of procedure team_fix_features [2021-12-15 13:07:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_rcu [2021-12-15 13:07:36,204 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_rcu [2021-12-15 13:07:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_upper_dev_unlink [2021-12-15 13:07:36,204 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_upper_dev_unlink [2021-12-15 13:07:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure __team_netpoll_cleanup [2021-12-15 13:07:36,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_netpoll_cleanup [2021-12-15 13:07:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u8 [2021-12-15 13:07:36,205 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u8 [2021-12-15 13:07:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure team_select_queue [2021-12-15 13:07:36,205 INFO L138 BoogieDeclarations]: Found implementation of procedure team_select_queue [2021-12-15 13:07:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vid_del [2021-12-15 13:07:36,206 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vid_del [2021-12-15 13:07:36,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:07:36,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:07:36,210 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_set [2021-12-15 13:07:36,210 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_set [2021-12-15 13:07:36,210 INFO L130 BoogieDeclarations]: Found specification of procedure __find_mode [2021-12-15 13:07:36,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_mode [2021-12-15 13:07:36,212 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mode [2021-12-15 13:07:36,212 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mode [2021-12-15 13:07:36,212 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:07:36,213 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:07:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure team_ethtool_get_drvinfo [2021-12-15 13:07:36,218 INFO L138 BoogieDeclarations]: Found implementation of procedure team_ethtool_get_drvinfo [2021-12-15 13:07:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-12-15 13:07:36,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-12-15 13:07:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:07:36,219 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:07:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2021-12-15 13:07:36,219 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2021-12-15 13:07:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_rx_mode [2021-12-15 13:07:36,219 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_rx_mode [2021-12-15 13:07:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup [2021-12-15 13:07:36,219 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup [2021-12-15 13:07:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_index_hash [2021-12-15 13:07:36,220 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_index_hash [2021-12-15 13:07:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure genl_info_net [2021-12-15 13:07:36,220 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_info_net [2021-12-15 13:07:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:07:36,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:07:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2021-12-15 13:07:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-15 13:07:36,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-15 13:07:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:07:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-15 13:07:36,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-15 13:07:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:07:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_fini [2021-12-15 13:07:36,221 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_fini [2021-12-15 13:07:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:07:36,222 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:07:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_port [2021-12-15 13:07:36,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_port [2021-12-15 13:07:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:07:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:07:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:07:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:07:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:07:36,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:07:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:07:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2021-12-15 13:07:36,223 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2021-12-15 13:07:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~C_INT [2021-12-15 13:07:36,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~C_INT [2021-12-15 13:07:36,224 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable [2021-12-15 13:07:36,224 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable [2021-12-15 13:07:36,224 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_set [2021-12-15 13:07:36,224 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_set [2021-12-15 13:07:36,224 INFO L130 BoogieDeclarations]: Found specification of procedure team_adjust_ops [2021-12-15 13:07:36,224 INFO L138 BoogieDeclarations]: Found implementation of procedure team_adjust_ops [2021-12-15 13:07:36,224 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_unregister [2021-12-15 13:07:36,225 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_unregister [2021-12-15 13:07:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:07:36,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:07:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mtu [2021-12-15 13:07:36,225 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mtu [2021-12-15 13:07:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:07:36,225 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:07:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_del [2021-12-15 13:07:36,226 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_del [2021-12-15 13:07:36,226 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 13:07:36,226 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 13:07:36,226 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_del_by_dev [2021-12-15 13:07:36,226 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_del_by_dev [2021-12-15 13:07:36,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:07:36,226 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin [2021-12-15 13:07:36,226 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin [2021-12-15 13:07:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-12-15 13:07:36,227 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-12-15 13:07:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-12-15 13:07:36,227 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-12-15 13:07:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:07:36,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:07:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_fini [2021-12-15 13:07:36,227 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_fini [2021-12-15 13:07:36,228 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_orig_dev_addr [2021-12-15 13:07:36,228 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_orig_dev_addr [2021-12-15 13:07:36,228 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_port_get [2021-12-15 13:07:36,228 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_port_get [2021-12-15 13:07:36,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:07:36,228 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_register [2021-12-15 13:07:36,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_register [2021-12-15 13:07:36,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:07:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:07:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_change_check [2021-12-15 13:07:36,229 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_change_check [2021-12-15 13:07:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:07:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:07:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:07:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:07:36,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:07:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:07:36,230 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:07:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_register [2021-12-15 13:07:36,230 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_register [2021-12-15 13:07:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:07:36,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:07:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2021-12-15 13:07:36,230 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2021-12-15 13:07:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_put [2021-12-15 13:07:36,231 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_put [2021-12-15 13:07:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_option [2021-12-15 13:07:36,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_option [2021-12-15 13:07:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_stats64 [2021-12-15 13:07:36,231 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_stats64 [2021-12-15 13:07:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:07:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2021-12-15 13:07:36,232 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2021-12-15 13:07:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2021-12-15 13:07:36,232 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2021-12-15 13:07:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-15 13:07:36,232 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-15 13:07:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2021-12-15 13:07:36,232 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2021-12-15 13:07:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_team_dev_addr [2021-12-15 13:07:36,233 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_team_dev_addr [2021-12-15 13:07:36,233 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-12-15 13:07:36,233 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-12-15 13:07:36,233 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_add_vid [2021-12-15 13:07:36,234 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_add_vid [2021-12-15 13:07:36,237 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:07:36,237 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:07:36,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:07:36,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:07:36,237 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head_rcu [2021-12-15 13:07:36,237 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head_rcu [2021-12-15 13:07:36,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2021-12-15 13:07:36,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2021-12-15 13:07:36,238 INFO L130 BoogieDeclarations]: Found specification of procedure __team_carrier_check [2021-12-15 13:07:36,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_carrier_check [2021-12-15 13:07:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:07:36,239 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:07:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2021-12-15 13:07:36,239 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2021-12-15 13:07:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:07:36,239 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:07:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_get [2021-12-15 13:07:36,240 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_get [2021-12-15 13:07:36,240 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2021-12-15 13:07:36,240 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2021-12-15 13:07:36,240 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net [2021-12-15 13:07:36,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net [2021-12-15 13:07:36,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:07:36,240 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:07:36,240 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:07:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable_netpoll [2021-12-15 13:07:36,241 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable_netpoll [2021-12-15 13:07:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-12-15 13:07:36,241 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-12-15 13:07:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_del [2021-12-15 13:07:36,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_del [2021-12-15 13:07:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:07:36,241 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:07:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:07:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2021-12-15 13:07:36,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2021-12-15 13:07:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-12-15 13:07:36,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-12-15 13:07:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2021-12-15 13:07:36,242 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2021-12-15 13:07:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_get [2021-12-15 13:07:36,242 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_get [2021-12-15 13:07:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:07:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:07:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:07:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:07:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:07:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enabled [2021-12-15 13:07:36,243 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enabled [2021-12-15 13:07:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure __team_find_option [2021-12-15 13:07:36,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_find_option [2021-12-15 13:07:36,244 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-15 13:07:36,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-15 13:07:36,244 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:07:36,244 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:07:36,244 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:07:36,244 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:07:36,244 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:07:36,244 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:07:36,245 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:07:36,245 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:07:36,245 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_option_get [2021-12-15 13:07:36,245 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_option_get [2021-12-15 13:07:36,245 INFO L130 BoogieDeclarations]: Found specification of procedure team_is_mode_set [2021-12-15 13:07:36,245 INFO L138 BoogieDeclarations]: Found implementation of procedure team_is_mode_set [2021-12-15 13:07:36,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:07:36,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:07:36,246 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_change_check [2021-12-15 13:07:36,246 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_change_check [2021-12-15 13:07:36,246 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:07:36,246 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:07:36,246 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_rx_queues [2021-12-15 13:07:36,246 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_rx_queues [2021-12-15 13:07:36,246 INFO L130 BoogieDeclarations]: Found specification of procedure call_netdevice_notifiers [2021-12-15 13:07:36,246 INFO L138 BoogieDeclarations]: Found implementation of procedure call_netdevice_notifiers [2021-12-15 13:07:36,247 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2021-12-15 13:07:36,247 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2021-12-15 13:07:36,247 INFO L130 BoogieDeclarations]: Found specification of procedure __team_compute_features [2021-12-15 13:07:36,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_compute_features [2021-12-15 13:07:36,247 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_leave [2021-12-15 13:07:36,247 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_leave [2021-12-15 13:07:36,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2021-12-15 13:07:36,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2021-12-15 13:07:36,247 INFO L130 BoogieDeclarations]: Found specification of procedure __send_and_alloc_skb [2021-12-15 13:07:36,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __send_and_alloc_skb [2021-12-15 13:07:36,248 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_put [2021-12-15 13:07:36,248 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_put [2021-12-15 13:07:36,248 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:07:36,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:07:36,248 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:07:36,248 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:07:36,248 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-12-15 13:07:36,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-12-15 13:07:36,249 INFO L130 BoogieDeclarations]: Found specification of procedure __team_get_qom_list [2021-12-15 13:07:36,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_get_qom_list [2021-12-15 13:07:36,249 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:07:36,249 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:07:36,249 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_cancel [2021-12-15 13:07:36,249 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_cancel [2021-12-15 13:07:36,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:07:36,249 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_get [2021-12-15 13:07:36,249 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_get [2021-12-15 13:07:36,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:07:36,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:07:36,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:07:36,250 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del [2021-12-15 13:07:36,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del [2021-12-15 13:07:36,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:07:36,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:07:36,250 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_options_get [2021-12-15 13:07:36,251 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_options_get [2021-12-15 13:07:36,251 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_increment_features [2021-12-15 13:07:36,251 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_increment_features [2021-12-15 13:07:36,251 INFO L130 BoogieDeclarations]: Found specification of procedure team_open [2021-12-15 13:07:36,251 INFO L138 BoogieDeclarations]: Found implementation of procedure team_open [2021-12-15 13:07:36,251 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2021-12-15 13:07:36,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2021-12-15 13:07:36,251 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_port [2021-12-15 13:07:36,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_port [2021-12-15 13:07:36,252 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_add [2021-12-15 13:07:36,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_add [2021-12-15 13:07:36,252 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_change_check [2021-12-15 13:07:36,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_change_check [2021-12-15 13:07:36,252 INFO L130 BoogieDeclarations]: Found specification of procedure __set_port_dev_addr [2021-12-15 13:07:36,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_port_dev_addr [2021-12-15 13:07:36,252 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-15 13:07:36,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-15 13:07:36,252 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:07:36,253 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:07:36,253 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-12-15 13:07:36,253 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-12-15 13:07:36,253 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_rx_flags [2021-12-15 13:07:36,253 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_rx_flags [2021-12-15 13:07:36,253 INFO L130 BoogieDeclarations]: Found specification of procedure team_validate [2021-12-15 13:07:36,253 INFO L138 BoogieDeclarations]: Found implementation of procedure team_validate [2021-12-15 13:07:36,253 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_free [2021-12-15 13:07:36,253 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_free [2021-12-15 13:07:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:07:36,254 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:07:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable [2021-12-15 13:07:36,254 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable [2021-12-15 13:07:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:07:36,254 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:07:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_no_mode [2021-12-15 13:07:36,254 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_no_mode [2021-12-15 13:07:36,255 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:07:36,255 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:07:36,255 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_flag [2021-12-15 13:07:36,255 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_flag [2021-12-15 13:07:36,255 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable_netpoll [2021-12-15 13:07:36,255 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable_netpoll [2021-12-15 13:07:36,255 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enter [2021-12-15 13:07:36,255 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enter [2021-12-15 13:07:36,255 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-15 13:07:36,256 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-15 13:07:36,256 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_string [2021-12-15 13:07:36,256 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_string [2021-12-15 13:07:36,256 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:07:36,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:07:36,256 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_options_get [2021-12-15 13:07:36,256 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_options_get [2021-12-15 13:07:36,256 INFO L130 BoogieDeclarations]: Found specification of procedure team_close [2021-12-15 13:07:36,256 INFO L138 BoogieDeclarations]: Found implementation of procedure team_close [2021-12-15 13:07:36,257 INFO L130 BoogieDeclarations]: Found specification of procedure team_uninit [2021-12-15 13:07:36,257 INFO L138 BoogieDeclarations]: Found implementation of procedure team_uninit [2021-12-15 13:07:36,257 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add [2021-12-15 13:07:36,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add [2021-12-15 13:07:36,257 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_skb_cb [2021-12-15 13:07:36,257 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_skb_cb [2021-12-15 13:07:36,257 INFO L130 BoogieDeclarations]: Found specification of procedure team_newlink [2021-12-15 13:07:36,257 INFO L138 BoogieDeclarations]: Found implementation of procedure team_newlink [2021-12-15 13:07:37,257 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:07:37,277 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:07:37,762 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:07:37,765 INFO L158 Benchmark]: Toolchain (without parser) took 5801.18ms. Allocated memory was 50.3MB in the beginning and 310.4MB in the end (delta: 260.0MB). Free memory was 21.5MB in the beginning and 185.5MB in the end (delta: -164.0MB). Peak memory consumption was 222.3MB. Max. memory is 16.1GB. [2021-12-15 13:07:37,766 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 50.3MB. Free memory was 32.5MB in the beginning and 32.5MB in the end (delta: 37.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:07:37,766 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3525.76ms. Allocated memory was 50.3MB in the beginning and 310.4MB in the end (delta: 260.0MB). Free memory was 21.4MB in the beginning and 163.5MB in the end (delta: -142.1MB). Peak memory consumption was 123.7MB. Max. memory is 16.1GB. [2021-12-15 13:07:37,766 INFO L158 Benchmark]: Boogie Procedure Inliner took 314.80ms. Allocated memory is still 310.4MB. Free memory was 163.5MB in the beginning and 205.9MB in the end (delta: -42.4MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2021-12-15 13:07:37,767 INFO L158 Benchmark]: Boogie Preprocessor took 273.74ms. Allocated memory is still 310.4MB. Free memory was 205.9MB in the beginning and 156.6MB in the end (delta: 49.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2021-12-15 13:07:37,767 INFO L158 Benchmark]: RCFGBuilder took 1682.20ms. Allocated memory is still 310.4MB. Free memory was 156.6MB in the beginning and 185.5MB in the end (delta: -28.9MB). Peak memory consumption was 96.9MB. Max. memory is 16.1GB. [2021-12-15 13:07:37,769 INFO L339 ainManager$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 50.3MB. Free memory was 32.5MB in the beginning and 32.5MB in the end (delta: 37.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3525.76ms. Allocated memory was 50.3MB in the beginning and 310.4MB in the end (delta: 260.0MB). Free memory was 21.4MB in the beginning and 163.5MB in the end (delta: -142.1MB). Peak memory consumption was 123.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 314.80ms. Allocated memory is still 310.4MB. Free memory was 163.5MB in the beginning and 205.9MB in the end (delta: -42.4MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 273.74ms. Allocated memory is still 310.4MB. Free memory was 205.9MB in the beginning and 156.6MB in the end (delta: 49.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1682.20ms. Allocated memory is still 310.4MB. Free memory was 156.6MB in the beginning and 185.5MB in the end (delta: -28.9MB). Peak memory consumption was 96.9MB. 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 13:07:37,812 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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable