./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash dbf26404e70c3394fd0367244976693545d30c1a748b5c7360fa4057d4decd8b --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:03,600 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:03,603 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:03,641 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:03,642 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:03,644 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:03,646 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:03,649 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:03,652 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:03,653 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:03,655 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:03,657 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:03,657 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:03,659 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:03,661 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:03,663 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:03,665 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:03,667 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:03,670 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:03,674 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:03,676 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:03,678 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:03,681 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:03,682 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:03,687 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:03,688 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:03,688 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:03,690 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:03,691 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:03,692 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:03,693 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:03,694 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:03,696 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:03,697 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:03,698 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:03,699 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:03,700 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:03,701 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:03,701 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:03,703 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:03,704 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:03,705 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:55:03,734 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:03,735 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:03,736 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:03,736 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:03,737 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:03,737 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:03,738 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:03,738 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:55:03,739 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:03,739 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:03,739 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:03,740 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:03,740 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:03,740 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:03,741 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:03,741 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:03,741 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:03,742 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:03,742 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:03,742 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:03,743 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:03,743 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:03,743 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:55:03,744 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:55:03,744 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:03,744 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dbf26404e70c3394fd0367244976693545d30c1a748b5c7360fa4057d4decd8b [2021-11-23 15:55:04,020 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:04,044 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:04,047 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:04,049 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:04,050 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:04,052 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i [2021-11-23 15:55:04,136 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/data/893e19b58/cac1061efbd4401fbfafcf7df435fa74/FLAG26d01c34d [2021-11-23 15:55:05,263 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:05,264 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i [2021-11-23 15:55:05,346 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/data/893e19b58/cac1061efbd4401fbfafcf7df435fa74/FLAG26d01c34d [2021-11-23 15:55:05,552 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/data/893e19b58/cac1061efbd4401fbfafcf7df435fa74 [2021-11-23 15:55:05,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:05,558 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:05,561 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:05,561 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:05,566 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:05,568 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:05" (1/1) ... [2021-11-23 15:55:05,569 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f59804d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:05, skipping insertion in model container [2021-11-23 15:55:05,569 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:05" (1/1) ... [2021-11-23 15:55:05,578 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:05,806 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:09,826 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i[393184,393197] [2021-11-23 15:55:09,926 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:10,025 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:10,801 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i[393184,393197] [2021-11-23 15:55:10,815 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:11,276 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:11,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:11 WrapperNode [2021-11-23 15:55:11,277 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:11,278 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:11,278 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:11,279 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:11,289 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:11" (1/1) ... [2021-11-23 15:55:11,492 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:11" (1/1) ... [2021-11-23 15:55:11,770 INFO L137 Inliner]: procedures = 473, calls = 2763, calls flagged for inlining = 210, calls inlined = 196, statements flattened = 6970 [2021-11-23 15:55:11,773 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:11,774 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:11,774 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:11,775 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:11,785 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:11" (1/1) ... [2021-11-23 15:55:11,785 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:11" (1/1) ... [2021-11-23 15:55:11,875 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:11" (1/1) ... [2021-11-23 15:55:11,876 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:11" (1/1) ... [2021-11-23 15:55:12,071 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:11" (1/1) ... [2021-11-23 15:55:12,102 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:11" (1/1) ... [2021-11-23 15:55:12,154 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:11" (1/1) ... [2021-11-23 15:55:12,212 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:12,214 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:12,214 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:12,214 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:12,215 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:11" (1/1) ... [2021-11-23 15:55:12,225 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:12,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:12,255 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:12,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:12,312 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2021-11-23 15:55:12,312 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2021-11-23 15:55:12,313 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2021-11-23 15:55:12,314 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2021-11-23 15:55:12,314 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_port_list_get [2021-11-23 15:55:12,314 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_port_list_get [2021-11-23 15:55:12,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:55:12,315 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:55:12,315 INFO L130 BoogieDeclarations]: Found specification of procedure __team_change_mode [2021-11-23 15:55:12,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_change_mode [2021-11-23 15:55:12,315 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2021-11-23 15:55:12,316 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2021-11-23 15:55:12,316 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:55:12,316 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:55:12,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:12,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:12,316 INFO L130 BoogieDeclarations]: Found specification of procedure team_init [2021-11-23 15:55:12,317 INFO L138 BoogieDeclarations]: Found implementation of procedure team_init [2021-11-23 15:55:12,317 INFO L130 BoogieDeclarations]: Found specification of procedure team_del_slave [2021-11-23 15:55:12,317 INFO L138 BoogieDeclarations]: Found implementation of procedure team_del_slave [2021-11-23 15:55:12,317 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_if_positive [2021-11-23 15:55:12,317 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_if_positive [2021-11-23 15:55:12,317 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2021-11-23 15:55:12,318 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2021-11-23 15:55:12,318 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_set [2021-11-23 15:55:12,318 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_set [2021-11-23 15:55:12,318 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_setup [2021-11-23 15:55:12,318 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_setup [2021-11-23 15:55:12,319 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-23 15:55:12,319 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-23 15:55:12,319 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:55:12,319 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:55:12,319 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 15:55:12,319 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 15:55:12,320 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2021-11-23 15:55:12,320 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2021-11-23 15:55:12,320 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_enabled_check [2021-11-23 15:55:12,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_enabled_check [2021-11-23 15:55:12,320 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_fini [2021-11-23 15:55:12,320 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_fini [2021-11-23 15:55:12,320 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_cleanup [2021-11-23 15:55:12,321 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_cleanup [2021-11-23 15:55:12,321 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2021-11-23 15:55:12,321 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2021-11-23 15:55:12,321 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_dump [2021-11-23 15:55:12,322 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_dump [2021-11-23 15:55:12,322 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:55:12,322 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:55:12,322 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rtnl [2021-11-23 15:55:12,322 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rtnl [2021-11-23 15:55:12,322 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-23 15:55:12,323 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-23 15:55:12,323 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_mac_address [2021-11-23 15:55:12,323 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_mac_address [2021-11-23 15:55:12,323 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_add [2021-11-23 15:55:12,324 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_add [2021-11-23 15:55:12,324 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_unicast [2021-11-23 15:55:12,324 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_unicast [2021-11-23 15:55:12,324 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_tx_queues [2021-11-23 15:55:12,325 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_tx_queues [2021-11-23 15:55:12,325 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2021-11-23 15:55:12,325 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2021-11-23 15:55:12,326 INFO L130 BoogieDeclarations]: Found specification of procedure team_poll_controller [2021-11-23 15:55:12,326 INFO L138 BoogieDeclarations]: Found implementation of procedure team_poll_controller [2021-11-23 15:55:12,327 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:12,327 INFO L130 BoogieDeclarations]: Found specification of procedure team_add_slave [2021-11-23 15:55:12,327 INFO L138 BoogieDeclarations]: Found implementation of procedure team_add_slave [2021-11-23 15:55:12,327 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_kill_vid [2021-11-23 15:55:12,327 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_kill_vid [2021-11-23 15:55:12,327 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_option [2021-11-23 15:55:12,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_option [2021-11-23 15:55:12,329 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2021-11-23 15:55:12,329 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2021-11-23 15:55:12,329 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_unregister [2021-11-23 15:55:12,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_unregister [2021-11-23 15:55:12,330 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_put [2021-11-23 15:55:12,330 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_put [2021-11-23 15:55:12,330 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:55:12,330 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:55:12,331 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2021-11-23 15:55:12,331 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2021-11-23 15:55:12,331 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:55:12,331 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:55:12,331 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_getlink [2021-11-23 15:55:12,331 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_getlink [2021-11-23 15:55:12,331 INFO L130 BoogieDeclarations]: Found specification of procedure team_refresh_port_linkup [2021-11-23 15:55:12,332 INFO L138 BoogieDeclarations]: Found implementation of procedure team_refresh_port_linkup [2021-11-23 15:55:12,332 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_new [2021-11-23 15:55:12,332 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_new [2021-11-23 15:55:12,332 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_carrier [2021-11-23 15:55:12,332 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_carrier [2021-11-23 15:55:12,332 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:55:12,332 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:55:12,333 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_setlink [2021-11-23 15:55:12,333 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_setlink [2021-11-23 15:55:12,333 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers [2021-11-23 15:55:12,334 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers [2021-11-23 15:55:12,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:55:12,334 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_send [2021-11-23 15:55:12,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_send [2021-11-23 15:55:12,334 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_end [2021-11-23 15:55:12,335 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_end [2021-11-23 15:55:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure team_fix_features [2021-11-23 15:55:12,336 INFO L138 BoogieDeclarations]: Found implementation of procedure team_fix_features [2021-11-23 15:55:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_rcu [2021-11-23 15:55:12,336 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_rcu [2021-11-23 15:55:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:55:12,337 INFO L130 BoogieDeclarations]: Found specification of procedure __team_netpoll_cleanup [2021-11-23 15:55:12,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_netpoll_cleanup [2021-11-23 15:55:12,338 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u8 [2021-11-23 15:55:12,338 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u8 [2021-11-23 15:55:12,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:55:12,338 INFO L130 BoogieDeclarations]: Found specification of procedure team_select_queue [2021-11-23 15:55:12,338 INFO L138 BoogieDeclarations]: Found implementation of procedure team_select_queue [2021-11-23 15:55:12,338 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vid_del [2021-11-23 15:55:12,338 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vid_del [2021-11-23 15:55:12,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:55:12,339 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:55:12,339 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_set [2021-11-23 15:55:12,339 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_set [2021-11-23 15:55:12,339 INFO L130 BoogieDeclarations]: Found specification of procedure __find_mode [2021-11-23 15:55:12,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_mode [2021-11-23 15:55:12,340 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mode [2021-11-23 15:55:12,341 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mode [2021-11-23 15:55:12,341 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:55:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:55:12,344 INFO L130 BoogieDeclarations]: Found specification of procedure team_ethtool_get_drvinfo [2021-11-23 15:55:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure team_ethtool_get_drvinfo [2021-11-23 15:55:12,345 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-23 15:55:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-23 15:55:12,346 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:55:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:55:12,348 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2021-11-23 15:55:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2021-11-23 15:55:12,354 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_rx_mode [2021-11-23 15:55:12,354 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_rx_mode [2021-11-23 15:55:12,354 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup [2021-11-23 15:55:12,354 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup [2021-11-23 15:55:12,354 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_index_hash [2021-11-23 15:55:12,355 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_index_hash [2021-11-23 15:55:12,355 INFO L130 BoogieDeclarations]: Found specification of procedure genl_info_net [2021-11-23 15:55:12,355 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_info_net [2021-11-23 15:55:12,355 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-11-23 15:55:12,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-11-23 15:55:12,355 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-23 15:55:12,355 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-23 15:55:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:55:12,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:55:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:55:12,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:55:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_fini [2021-11-23 15:55:12,356 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_fini [2021-11-23 15:55:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:55:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:55:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_port [2021-11-23 15:55:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_port [2021-11-23 15:55:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:55:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:12,358 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2021-11-23 15:55:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2021-11-23 15:55:12,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:55:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:55:12,358 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable [2021-11-23 15:55:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable [2021-11-23 15:55:12,358 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_set [2021-11-23 15:55:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_set [2021-11-23 15:55:12,359 INFO L130 BoogieDeclarations]: Found specification of procedure team_adjust_ops [2021-11-23 15:55:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure team_adjust_ops [2021-11-23 15:55:12,359 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_unregister [2021-11-23 15:55:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_unregister [2021-11-23 15:55:12,359 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:55:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:55:12,360 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mtu [2021-11-23 15:55:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mtu [2021-11-23 15:55:12,360 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:55:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:55:12,360 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_del [2021-11-23 15:55:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_del [2021-11-23 15:55:12,360 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:55:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:55:12,361 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_del_by_dev [2021-11-23 15:55:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_del_by_dev [2021-11-23 15:55:12,361 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin [2021-11-23 15:55:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin [2021-11-23 15:55:12,361 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-11-23 15:55:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-11-23 15:55:12,361 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:55:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:55:12,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:12,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:12,362 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_fini [2021-11-23 15:55:12,362 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_fini [2021-11-23 15:55:12,362 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_orig_dev_addr [2021-11-23 15:55:12,362 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_orig_dev_addr [2021-11-23 15:55:12,362 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_port_get [2021-11-23 15:55:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_port_get [2021-11-23 15:55:12,363 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_register [2021-11-23 15:55:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_register [2021-11-23 15:55:12,363 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 15:55:12,363 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_change_check [2021-11-23 15:55:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_change_check [2021-11-23 15:55:12,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:55:12,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:55:12,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:55:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:55:12,365 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:55:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:55:12,365 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_register [2021-11-23 15:55:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_register [2021-11-23 15:55:12,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:55:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:55:12,366 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2021-11-23 15:55:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2021-11-23 15:55:12,366 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_put [2021-11-23 15:55:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_put [2021-11-23 15:55:12,366 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_option [2021-11-23 15:55:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_option [2021-11-23 15:55:12,366 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_stats64 [2021-11-23 15:55:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_stats64 [2021-11-23 15:55:12,367 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:55:12,367 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2021-11-23 15:55:12,367 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2021-11-23 15:55:12,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2021-11-23 15:55:12,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2021-11-23 15:55:12,367 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2021-11-23 15:55:12,367 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2021-11-23 15:55:12,368 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:55:12,368 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:55:12,368 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2021-11-23 15:55:12,368 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2021-11-23 15:55:12,368 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_team_dev_addr [2021-11-23 15:55:12,368 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_team_dev_addr [2021-11-23 15:55:12,368 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_add_vid [2021-11-23 15:55:12,368 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_add_vid [2021-11-23 15:55:12,369 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:55:12,369 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:55:12,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:55:12,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:55:12,369 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head_rcu [2021-11-23 15:55:12,369 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head_rcu [2021-11-23 15:55:12,369 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:55:12,370 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:55:12,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2021-11-23 15:55:12,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2021-11-23 15:55:12,370 INFO L130 BoogieDeclarations]: Found specification of procedure passthru_features_check [2021-11-23 15:55:12,370 INFO L138 BoogieDeclarations]: Found implementation of procedure passthru_features_check [2021-11-23 15:55:12,370 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_work [2021-11-23 15:55:12,371 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_work [2021-11-23 15:55:12,376 INFO L130 BoogieDeclarations]: Found specification of procedure __team_carrier_check [2021-11-23 15:55:12,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_carrier_check [2021-11-23 15:55:12,376 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:55:12,376 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:55:12,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:55:12,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:55:12,376 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2021-11-23 15:55:12,377 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2021-11-23 15:55:12,377 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:55:12,378 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:55:12,380 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_get [2021-11-23 15:55:12,380 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_get [2021-11-23 15:55:12,380 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2021-11-23 15:55:12,380 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2021-11-23 15:55:12,380 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net [2021-11-23 15:55:12,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net [2021-11-23 15:55:12,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:12,381 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:55:12,381 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:55:12,381 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable_netpoll [2021-11-23 15:55:12,381 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable_netpoll [2021-11-23 15:55:12,381 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-11-23 15:55:12,381 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-11-23 15:55:12,381 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_del [2021-11-23 15:55:12,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_del [2021-11-23 15:55:12,382 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:55:12,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:55:12,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:12,382 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-11-23 15:55:12,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-11-23 15:55:12,382 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2021-11-23 15:55:12,382 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2021-11-23 15:55:12,382 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_get [2021-11-23 15:55:12,383 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_get [2021-11-23 15:55:12,383 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2021-11-23 15:55:12,383 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2021-11-23 15:55:12,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:12,383 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enabled [2021-11-23 15:55:12,383 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enabled [2021-11-23 15:55:12,383 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 15:55:12,383 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 15:55:12,383 INFO L130 BoogieDeclarations]: Found specification of procedure team_upper_dev_unlink [2021-11-23 15:55:12,384 INFO L138 BoogieDeclarations]: Found implementation of procedure team_upper_dev_unlink [2021-11-23 15:55:12,384 INFO L130 BoogieDeclarations]: Found specification of procedure __team_find_option [2021-11-23 15:55:12,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_find_option [2021-11-23 15:55:12,384 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-11-23 15:55:12,384 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-11-23 15:55:12,384 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:55:12,384 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:55:12,384 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:55:12,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:55:12,385 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:55:12,385 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:55:12,385 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:55:12,385 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:55:12,385 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_option_get [2021-11-23 15:55:12,385 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_option_get [2021-11-23 15:55:12,385 INFO L130 BoogieDeclarations]: Found specification of procedure team_is_mode_set [2021-11-23 15:55:12,386 INFO L138 BoogieDeclarations]: Found implementation of procedure team_is_mode_set [2021-11-23 15:55:12,386 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_add [2021-11-23 15:55:12,386 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_add [2021-11-23 15:55:12,386 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_change_check [2021-11-23 15:55:12,386 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_change_check [2021-11-23 15:55:12,386 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:55:12,386 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:55:12,386 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_rx_queues [2021-11-23 15:55:12,387 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_rx_queues [2021-11-23 15:55:12,387 INFO L130 BoogieDeclarations]: Found specification of procedure call_netdevice_notifiers [2021-11-23 15:55:12,387 INFO L138 BoogieDeclarations]: Found implementation of procedure call_netdevice_notifiers [2021-11-23 15:55:12,387 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2021-11-23 15:55:12,387 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2021-11-23 15:55:12,387 INFO L130 BoogieDeclarations]: Found specification of procedure __team_compute_features [2021-11-23 15:55:12,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_compute_features [2021-11-23 15:55:12,387 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_work [2021-11-23 15:55:12,388 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_work [2021-11-23 15:55:12,388 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_leave [2021-11-23 15:55:12,388 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_leave [2021-11-23 15:55:12,388 INFO L130 BoogieDeclarations]: Found specification of procedure __send_and_alloc_skb [2021-11-23 15:55:12,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __send_and_alloc_skb [2021-11-23 15:55:12,388 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_put [2021-11-23 15:55:12,388 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_put [2021-11-23 15:55:12,388 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:55:12,389 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:55:12,389 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_init [2021-11-23 15:55:12,389 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_init [2021-11-23 15:55:12,389 INFO L130 BoogieDeclarations]: Found specification of procedure __team_get_qom_list [2021-11-23 15:55:12,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_get_qom_list [2021-11-23 15:55:12,389 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:55:12,389 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:55:12,389 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_cancel [2021-11-23 15:55:12,389 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_cancel [2021-11-23 15:55:12,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:55:12,390 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_get [2021-11-23 15:55:12,390 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_get [2021-11-23 15:55:12,390 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del [2021-11-23 15:55:12,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del [2021-11-23 15:55:12,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:55:12,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:55:12,390 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_options_get [2021-11-23 15:55:12,391 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_options_get [2021-11-23 15:55:12,391 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_increment_features [2021-11-23 15:55:12,391 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_increment_features [2021-11-23 15:55:12,391 INFO L130 BoogieDeclarations]: Found specification of procedure team_open [2021-11-23 15:55:12,391 INFO L138 BoogieDeclarations]: Found implementation of procedure team_open [2021-11-23 15:55:12,391 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2021-11-23 15:55:12,391 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2021-11-23 15:55:12,391 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_port [2021-11-23 15:55:12,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_port [2021-11-23 15:55:12,392 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_add [2021-11-23 15:55:12,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_add [2021-11-23 15:55:12,392 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_change_check [2021-11-23 15:55:12,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_change_check [2021-11-23 15:55:12,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:55:12,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:55:12,392 INFO L130 BoogieDeclarations]: Found specification of procedure __set_port_dev_addr [2021-11-23 15:55:12,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_port_dev_addr [2021-11-23 15:55:12,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2021-11-23 15:55:12,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2021-11-23 15:55:12,393 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-11-23 15:55:12,393 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-11-23 15:55:12,393 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:55:12,393 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:55:12,393 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-11-23 15:55:12,394 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-11-23 15:55:12,394 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_rx_flags [2021-11-23 15:55:12,394 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_rx_flags [2021-11-23 15:55:12,394 INFO L130 BoogieDeclarations]: Found specification of procedure team_validate [2021-11-23 15:55:12,394 INFO L138 BoogieDeclarations]: Found implementation of procedure team_validate [2021-11-23 15:55:12,394 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_del [2021-11-23 15:55:12,394 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_del [2021-11-23 15:55:12,394 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_free [2021-11-23 15:55:12,395 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_free [2021-11-23 15:55:12,395 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:55:12,395 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:55:12,395 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable [2021-11-23 15:55:12,395 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable [2021-11-23 15:55:12,395 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:55:12,396 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:55:12,397 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_dellink [2021-11-23 15:55:12,397 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_dellink [2021-11-23 15:55:12,397 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_no_mode [2021-11-23 15:55:12,397 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_no_mode [2021-11-23 15:55:12,397 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:55:12,397 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:55:12,397 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_flag [2021-11-23 15:55:12,397 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_flag [2021-11-23 15:55:12,398 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:55:12,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:55:12,398 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable_netpoll [2021-11-23 15:55:12,398 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable_netpoll [2021-11-23 15:55:12,398 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enter [2021-11-23 15:55:12,398 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enter [2021-11-23 15:55:12,398 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-23 15:55:12,398 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-23 15:55:12,399 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_string [2021-11-23 15:55:12,399 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_string [2021-11-23 15:55:12,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:55:12,399 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:55:12,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:55:12,399 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_options_get [2021-11-23 15:55:12,399 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_options_get [2021-11-23 15:55:12,399 INFO L130 BoogieDeclarations]: Found specification of procedure team_close [2021-11-23 15:55:12,400 INFO L138 BoogieDeclarations]: Found implementation of procedure team_close [2021-11-23 15:55:12,400 INFO L130 BoogieDeclarations]: Found specification of procedure team_uninit [2021-11-23 15:55:12,400 INFO L138 BoogieDeclarations]: Found implementation of procedure team_uninit [2021-11-23 15:55:12,400 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add [2021-11-23 15:55:12,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add [2021-11-23 15:55:12,400 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_skb_cb [2021-11-23 15:55:12,400 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_skb_cb [2021-11-23 15:55:12,400 INFO L130 BoogieDeclarations]: Found specification of procedure team_newlink [2021-11-23 15:55:12,401 INFO L138 BoogieDeclarations]: Found implementation of procedure team_newlink [2021-11-23 15:55:13,801 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:13,813 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:55:14,270 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:55:14,282 INFO L158 Benchmark]: Toolchain (without parser) took 8722.80ms. Allocated memory was 102.8MB in the beginning and 283.1MB in the end (delta: 180.4MB). Free memory was 56.7MB in the beginning and 136.9MB in the end (delta: -80.2MB). Peak memory consumption was 180.6MB. Max. memory is 16.1GB. [2021-11-23 15:55:14,283 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 102.8MB. Free memory was 60.7MB in the beginning and 60.6MB in the end (delta: 52.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:55:14,287 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5716.15ms. Allocated memory was 102.8MB in the beginning and 283.1MB in the end (delta: 180.4MB). Free memory was 56.7MB in the beginning and 120.7MB in the end (delta: -64.0MB). Peak memory consumption was 116.0MB. Max. memory is 16.1GB. [2021-11-23 15:55:14,288 INFO L158 Benchmark]: Boogie Procedure Inliner took 495.17ms. Allocated memory is still 283.1MB. Free memory was 120.7MB in the beginning and 174.6MB in the end (delta: -53.9MB). Peak memory consumption was 9.0MB. Max. memory is 16.1GB. [2021-11-23 15:55:14,289 INFO L158 Benchmark]: Boogie Preprocessor took 438.25ms. Allocated memory is still 283.1MB. Free memory was 174.6MB in the beginning and 120.1MB in the end (delta: 54.5MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2021-11-23 15:55:14,290 INFO L158 Benchmark]: RCFGBuilder took 2066.63ms. Allocated memory is still 283.1MB. Free memory was 120.1MB in the beginning and 136.9MB in the end (delta: -16.8MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. [2021-11-23 15:55:14,295 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 102.8MB. Free memory was 60.7MB in the beginning and 60.6MB in the end (delta: 52.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5716.15ms. Allocated memory was 102.8MB in the beginning and 283.1MB in the end (delta: 180.4MB). Free memory was 56.7MB in the beginning and 120.7MB in the end (delta: -64.0MB). Peak memory consumption was 116.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 495.17ms. Allocated memory is still 283.1MB. Free memory was 120.7MB in the beginning and 174.6MB in the end (delta: -53.9MB). Peak memory consumption was 9.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 438.25ms. Allocated memory is still 283.1MB. Free memory was 174.6MB in the beginning and 120.1MB in the end (delta: 54.5MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2066.63ms. Allocated memory is still 283.1MB. Free memory was 120.1MB in the beginning and 136.9MB in the end (delta: -16.8MB). Peak memory consumption was 63.9MB. 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. [2021-11-23 15:55:14,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash dbf26404e70c3394fd0367244976693545d30c1a748b5c7360fa4057d4decd8b --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:17,102 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:17,105 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:17,145 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:17,146 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:17,148 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:17,150 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:17,153 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:17,160 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:17,162 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:17,167 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:17,169 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:17,172 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:17,175 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:17,178 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:17,181 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:17,183 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:17,190 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:17,193 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:17,202 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:17,204 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:17,207 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:17,208 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:17,211 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:17,219 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:17,219 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:17,220 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:17,225 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:17,229 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:17,231 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:17,232 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:17,234 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:17,236 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:17,237 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:17,239 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:17,240 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:17,241 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:17,242 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:17,242 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:17,245 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:17,246 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:17,247 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:55:17,299 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:17,299 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:17,301 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:17,301 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:17,303 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:17,303 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:17,304 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:17,304 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:17,304 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:17,304 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:17,306 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:17,306 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:55:17,306 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:55:17,307 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:55:17,307 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:17,307 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:17,307 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:17,308 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:17,308 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:17,308 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:17,308 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:17,309 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:17,309 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:17,309 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:17,310 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:55:17,310 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:55:17,310 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:17,310 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:55:17,311 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:55:17,311 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dbf26404e70c3394fd0367244976693545d30c1a748b5c7360fa4057d4decd8b [2021-11-23 15:55:17,813 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:17,843 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:17,847 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:17,848 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:17,849 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:17,851 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i [2021-11-23 15:55:17,941 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/data/a50d39e1e/ac1a970b6d2844229b8055ab4ad42c9c/FLAG6e8536998 [2021-11-23 15:55:19,125 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:19,126 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i [2021-11-23 15:55:19,186 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/data/a50d39e1e/ac1a970b6d2844229b8055ab4ad42c9c/FLAG6e8536998 [2021-11-23 15:55:19,379 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/data/a50d39e1e/ac1a970b6d2844229b8055ab4ad42c9c [2021-11-23 15:55:19,382 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:19,383 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:19,400 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:19,400 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:19,404 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:19,405 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:19" (1/1) ... [2021-11-23 15:55:19,407 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d7c4ac5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:19, skipping insertion in model container [2021-11-23 15:55:19,407 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:19" (1/1) ... [2021-11-23 15:55:19,416 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:19,695 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:23,600 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i[393184,393197] [2021-11-23 15:55:23,680 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:23,825 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:55:23,973 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:24,418 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i[393184,393197] [2021-11-23 15:55:24,428 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:24,453 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:25,200 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--team--team.ko-entry_point.cil.out.i[393184,393197] [2021-11-23 15:55:25,211 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:25,677 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:25,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:25 WrapperNode [2021-11-23 15:55:25,678 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:25,680 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:25,680 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:25,680 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:25,688 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:25" (1/1) ... [2021-11-23 15:55:25,819 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:25" (1/1) ... [2021-11-23 15:55:26,035 INFO L137 Inliner]: procedures = 488, calls = 2763, calls flagged for inlining = 210, calls inlined = 196, statements flattened = 6714 [2021-11-23 15:55:26,036 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:26,036 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:26,037 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:26,037 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:26,045 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:25" (1/1) ... [2021-11-23 15:55:26,045 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:25" (1/1) ... [2021-11-23 15:55:26,109 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:25" (1/1) ... [2021-11-23 15:55:26,110 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:25" (1/1) ... [2021-11-23 15:55:26,286 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:25" (1/1) ... [2021-11-23 15:55:26,331 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:25" (1/1) ... [2021-11-23 15:55:26,382 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:25" (1/1) ... [2021-11-23 15:55:26,426 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:26,427 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:26,427 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:26,435 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:26,436 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:25" (1/1) ... [2021-11-23 15:55:26,500 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:26,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:26,561 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:26,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:26,614 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2021-11-23 15:55:26,615 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2021-11-23 15:55:26,615 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2021-11-23 15:55:26,615 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2021-11-23 15:55:26,615 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_port_list_get [2021-11-23 15:55:26,615 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_port_list_get [2021-11-23 15:55:26,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:55:26,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:55:26,616 INFO L130 BoogieDeclarations]: Found specification of procedure __team_change_mode [2021-11-23 15:55:26,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_change_mode [2021-11-23 15:55:26,616 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2021-11-23 15:55:26,616 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2021-11-23 15:55:26,616 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:55:26,616 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:55:26,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:26,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:26,617 INFO L130 BoogieDeclarations]: Found specification of procedure team_init [2021-11-23 15:55:26,617 INFO L138 BoogieDeclarations]: Found implementation of procedure team_init [2021-11-23 15:55:26,617 INFO L130 BoogieDeclarations]: Found specification of procedure team_del_slave [2021-11-23 15:55:26,617 INFO L138 BoogieDeclarations]: Found implementation of procedure team_del_slave [2021-11-23 15:55:26,617 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_if_positive [2021-11-23 15:55:26,617 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_if_positive [2021-11-23 15:55:26,617 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2021-11-23 15:55:26,617 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2021-11-23 15:55:26,618 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_set [2021-11-23 15:55:26,618 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_set [2021-11-23 15:55:26,618 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_setup [2021-11-23 15:55:26,618 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_setup [2021-11-23 15:55:26,618 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-23 15:55:26,618 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-23 15:55:26,618 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:55:26,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:55:26,618 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 15:55:26,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 15:55:26,619 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2021-11-23 15:55:26,619 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2021-11-23 15:55:26,619 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_enabled_check [2021-11-23 15:55:26,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_enabled_check [2021-11-23 15:55:26,619 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_fini [2021-11-23 15:55:26,619 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_fini [2021-11-23 15:55:26,619 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_cleanup [2021-11-23 15:55:26,620 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_cleanup [2021-11-23 15:55:26,620 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2021-11-23 15:55:26,620 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2021-11-23 15:55:26,620 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_dump [2021-11-23 15:55:26,620 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_dump [2021-11-23 15:55:26,620 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:55:26,620 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:55:26,620 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rtnl [2021-11-23 15:55:26,621 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rtnl [2021-11-23 15:55:26,621 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-23 15:55:26,621 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-23 15:55:26,621 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_mac_address [2021-11-23 15:55:26,621 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_mac_address [2021-11-23 15:55:26,621 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_add [2021-11-23 15:55:26,621 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_add [2021-11-23 15:55:26,621 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_unicast [2021-11-23 15:55:26,621 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_unicast [2021-11-23 15:55:26,622 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_tx_queues [2021-11-23 15:55:26,622 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_tx_queues [2021-11-23 15:55:26,622 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2021-11-23 15:55:26,622 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2021-11-23 15:55:26,622 INFO L130 BoogieDeclarations]: Found specification of procedure team_poll_controller [2021-11-23 15:55:26,622 INFO L138 BoogieDeclarations]: Found implementation of procedure team_poll_controller [2021-11-23 15:55:26,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:26,622 INFO L130 BoogieDeclarations]: Found specification of procedure team_add_slave [2021-11-23 15:55:26,622 INFO L138 BoogieDeclarations]: Found implementation of procedure team_add_slave [2021-11-23 15:55:26,623 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_kill_vid [2021-11-23 15:55:26,623 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_kill_vid [2021-11-23 15:55:26,623 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_option [2021-11-23 15:55:26,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_option [2021-11-23 15:55:26,623 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2021-11-23 15:55:26,623 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2021-11-23 15:55:26,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:55:26,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:55:26,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:55:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_unregister [2021-11-23 15:55:26,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_unregister [2021-11-23 15:55:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_put [2021-11-23 15:55:26,624 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_put [2021-11-23 15:55:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:55:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:55:26,624 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:55:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2021-11-23 15:55:26,624 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2021-11-23 15:55:26,625 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:55:26,625 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:55:26,625 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_getlink [2021-11-23 15:55:26,625 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_getlink [2021-11-23 15:55:26,625 INFO L130 BoogieDeclarations]: Found specification of procedure team_refresh_port_linkup [2021-11-23 15:55:26,625 INFO L138 BoogieDeclarations]: Found implementation of procedure team_refresh_port_linkup [2021-11-23 15:55:26,625 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_new [2021-11-23 15:55:26,625 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_new [2021-11-23 15:55:26,625 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_carrier [2021-11-23 15:55:26,626 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_carrier [2021-11-23 15:55:26,626 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:55:26,626 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:55:26,626 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_setlink [2021-11-23 15:55:26,626 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_setlink [2021-11-23 15:55:26,626 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers [2021-11-23 15:55:26,626 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers [2021-11-23 15:55:26,626 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_send [2021-11-23 15:55:26,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_send [2021-11-23 15:55:26,627 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_end [2021-11-23 15:55:26,627 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_end [2021-11-23 15:55:26,627 INFO L130 BoogieDeclarations]: Found specification of procedure team_fix_features [2021-11-23 15:55:26,627 INFO L138 BoogieDeclarations]: Found implementation of procedure team_fix_features [2021-11-23 15:55:26,627 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_rcu [2021-11-23 15:55:26,627 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_rcu [2021-11-23 15:55:26,627 INFO L130 BoogieDeclarations]: Found specification of procedure __team_netpoll_cleanup [2021-11-23 15:55:26,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_netpoll_cleanup [2021-11-23 15:55:26,628 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u8 [2021-11-23 15:55:26,628 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u8 [2021-11-23 15:55:26,628 INFO L130 BoogieDeclarations]: Found specification of procedure team_select_queue [2021-11-23 15:55:26,628 INFO L138 BoogieDeclarations]: Found implementation of procedure team_select_queue [2021-11-23 15:55:26,628 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vid_del [2021-11-23 15:55:26,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vid_del [2021-11-23 15:55:26,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:55:26,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:55:26,628 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_set [2021-11-23 15:55:26,629 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_set [2021-11-23 15:55:26,629 INFO L130 BoogieDeclarations]: Found specification of procedure __find_mode [2021-11-23 15:55:26,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_mode [2021-11-23 15:55:26,629 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mode [2021-11-23 15:55:26,629 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mode [2021-11-23 15:55:26,629 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:55:26,629 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:55:26,629 INFO L130 BoogieDeclarations]: Found specification of procedure team_ethtool_get_drvinfo [2021-11-23 15:55:26,629 INFO L138 BoogieDeclarations]: Found implementation of procedure team_ethtool_get_drvinfo [2021-11-23 15:55:26,630 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-23 15:55:26,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-23 15:55:26,630 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:55:26,630 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:55:26,630 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2021-11-23 15:55:26,630 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2021-11-23 15:55:26,630 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_rx_mode [2021-11-23 15:55:26,630 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_rx_mode [2021-11-23 15:55:26,630 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup [2021-11-23 15:55:26,630 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup [2021-11-23 15:55:26,631 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_index_hash [2021-11-23 15:55:26,631 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_index_hash [2021-11-23 15:55:26,631 INFO L130 BoogieDeclarations]: Found specification of procedure genl_info_net [2021-11-23 15:55:26,631 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_info_net [2021-11-23 15:55:26,631 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:55:26,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:55:26,631 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-11-23 15:55:26,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-11-23 15:55:26,631 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-23 15:55:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-23 15:55:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:55:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:55:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:55:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:55:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_fini [2021-11-23 15:55:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_fini [2021-11-23 15:55:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:55:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:55:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_port [2021-11-23 15:55:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_port [2021-11-23 15:55:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:55:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:55:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:55:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:26,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:26,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:55:26,634 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2021-11-23 15:55:26,634 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2021-11-23 15:55:26,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~C_INT [2021-11-23 15:55:26,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~C_INT [2021-11-23 15:55:26,634 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable [2021-11-23 15:55:26,634 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable [2021-11-23 15:55:26,634 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_set [2021-11-23 15:55:26,634 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_set [2021-11-23 15:55:26,635 INFO L130 BoogieDeclarations]: Found specification of procedure team_adjust_ops [2021-11-23 15:55:26,635 INFO L138 BoogieDeclarations]: Found implementation of procedure team_adjust_ops [2021-11-23 15:55:26,635 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_unregister [2021-11-23 15:55:26,635 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_unregister [2021-11-23 15:55:26,635 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:55:26,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:55:26,635 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mtu [2021-11-23 15:55:26,635 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mtu [2021-11-23 15:55:26,635 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:55:26,636 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:55:26,636 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_del [2021-11-23 15:55:26,636 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_del [2021-11-23 15:55:26,636 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:55:26,636 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:55:26,636 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_del_by_dev [2021-11-23 15:55:26,636 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_del_by_dev [2021-11-23 15:55:26,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:55:26,636 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin [2021-11-23 15:55:26,637 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin [2021-11-23 15:55:26,637 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-11-23 15:55:26,637 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-11-23 15:55:26,637 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:55:26,637 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:55:26,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:26,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:26,637 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_fini [2021-11-23 15:55:26,637 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_fini [2021-11-23 15:55:26,637 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_orig_dev_addr [2021-11-23 15:55:26,638 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_orig_dev_addr [2021-11-23 15:55:26,638 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_port_get [2021-11-23 15:55:26,638 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_port_get [2021-11-23 15:55:26,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:55:26,638 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_register [2021-11-23 15:55:26,638 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_register [2021-11-23 15:55:26,638 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 15:55:26,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:55:26,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:55:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_change_check [2021-11-23 15:55:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_change_check [2021-11-23 15:55:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:55:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:55:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:55:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:55:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:55:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:55:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:55:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_register [2021-11-23 15:55:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_register [2021-11-23 15:55:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:55:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:55:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2021-11-23 15:55:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2021-11-23 15:55:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_put [2021-11-23 15:55:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_put [2021-11-23 15:55:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_option [2021-11-23 15:55:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_option [2021-11-23 15:55:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_stats64 [2021-11-23 15:55:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_stats64 [2021-11-23 15:55:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:55:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2021-11-23 15:55:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2021-11-23 15:55:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2021-11-23 15:55:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2021-11-23 15:55:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2021-11-23 15:55:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2021-11-23 15:55:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:55:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:55:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2021-11-23 15:55:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2021-11-23 15:55:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_team_dev_addr [2021-11-23 15:55:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_team_dev_addr [2021-11-23 15:55:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_add_vid [2021-11-23 15:55:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_add_vid [2021-11-23 15:55:26,643 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:55:26,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:55:26,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:55:26,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:55:26,643 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head_rcu [2021-11-23 15:55:26,643 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head_rcu [2021-11-23 15:55:26,643 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:55:26,643 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:55:26,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2021-11-23 15:55:26,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2021-11-23 15:55:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure passthru_features_check [2021-11-23 15:55:26,644 INFO L138 BoogieDeclarations]: Found implementation of procedure passthru_features_check [2021-11-23 15:55:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_work [2021-11-23 15:55:26,644 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_work [2021-11-23 15:55:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure __team_carrier_check [2021-11-23 15:55:26,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_carrier_check [2021-11-23 15:55:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:55:26,644 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:55:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:55:26,644 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:55:26,645 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2021-11-23 15:55:26,645 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2021-11-23 15:55:26,645 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:55:26,645 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:55:26,645 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_get [2021-11-23 15:55:26,645 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_get [2021-11-23 15:55:26,645 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2021-11-23 15:55:26,645 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2021-11-23 15:55:26,645 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net [2021-11-23 15:55:26,645 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net [2021-11-23 15:55:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:55:26,646 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:55:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable_netpoll [2021-11-23 15:55:26,646 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable_netpoll [2021-11-23 15:55:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-11-23 15:55:26,646 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-11-23 15:55:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_del [2021-11-23 15:55:26,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_del [2021-11-23 15:55:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:55:26,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:55:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-11-23 15:55:26,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-11-23 15:55:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2021-11-23 15:55:26,647 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2021-11-23 15:55:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_get [2021-11-23 15:55:26,647 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_get [2021-11-23 15:55:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:55:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:55:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:55:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:55:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2021-11-23 15:55:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2021-11-23 15:55:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enabled [2021-11-23 15:55:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enabled [2021-11-23 15:55:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 15:55:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 15:55:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure team_upper_dev_unlink [2021-11-23 15:55:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure team_upper_dev_unlink [2021-11-23 15:55:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure __team_find_option [2021-11-23 15:55:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_find_option [2021-11-23 15:55:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-11-23 15:55:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-11-23 15:55:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:55:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:55:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:55:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:55:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:55:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:55:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:55:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:55:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_option_get [2021-11-23 15:55:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_option_get [2021-11-23 15:55:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure team_is_mode_set [2021-11-23 15:55:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure team_is_mode_set [2021-11-23 15:55:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_add [2021-11-23 15:55:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_add [2021-11-23 15:55:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_change_check [2021-11-23 15:55:26,651 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_change_check [2021-11-23 15:55:26,651 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:55:26,651 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:55:26,651 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_rx_queues [2021-11-23 15:55:26,651 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_rx_queues [2021-11-23 15:55:26,651 INFO L130 BoogieDeclarations]: Found specification of procedure call_netdevice_notifiers [2021-11-23 15:55:26,651 INFO L138 BoogieDeclarations]: Found implementation of procedure call_netdevice_notifiers [2021-11-23 15:55:26,651 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2021-11-23 15:55:26,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2021-11-23 15:55:26,652 INFO L130 BoogieDeclarations]: Found specification of procedure __team_compute_features [2021-11-23 15:55:26,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_compute_features [2021-11-23 15:55:26,652 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_work [2021-11-23 15:55:26,652 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_work [2021-11-23 15:55:26,652 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_leave [2021-11-23 15:55:26,652 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_leave [2021-11-23 15:55:26,652 INFO L130 BoogieDeclarations]: Found specification of procedure __send_and_alloc_skb [2021-11-23 15:55:26,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __send_and_alloc_skb [2021-11-23 15:55:26,652 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_put [2021-11-23 15:55:26,652 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_put [2021-11-23 15:55:26,653 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:55:26,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:55:26,653 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:55:26,653 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:55:26,653 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_init [2021-11-23 15:55:26,653 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_init [2021-11-23 15:55:26,653 INFO L130 BoogieDeclarations]: Found specification of procedure __team_get_qom_list [2021-11-23 15:55:26,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_get_qom_list [2021-11-23 15:55:26,653 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:55:26,654 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:55:26,654 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_cancel [2021-11-23 15:55:26,654 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_cancel [2021-11-23 15:55:26,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:55:26,654 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_get [2021-11-23 15:55:26,654 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_get [2021-11-23 15:55:26,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:55:26,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:55:26,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:55:26,654 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del [2021-11-23 15:55:26,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del [2021-11-23 15:55:26,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:55:26,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:55:26,655 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_options_get [2021-11-23 15:55:26,655 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_options_get [2021-11-23 15:55:26,655 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_increment_features [2021-11-23 15:55:26,655 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_increment_features [2021-11-23 15:55:26,655 INFO L130 BoogieDeclarations]: Found specification of procedure team_open [2021-11-23 15:55:26,655 INFO L138 BoogieDeclarations]: Found implementation of procedure team_open [2021-11-23 15:55:26,655 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2021-11-23 15:55:26,656 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2021-11-23 15:55:26,656 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_port [2021-11-23 15:55:26,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_port [2021-11-23 15:55:26,656 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_add [2021-11-23 15:55:26,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_add [2021-11-23 15:55:26,656 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_change_check [2021-11-23 15:55:26,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_change_check [2021-11-23 15:55:26,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:55:26,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:55:26,656 INFO L130 BoogieDeclarations]: Found specification of procedure __set_port_dev_addr [2021-11-23 15:55:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_port_dev_addr [2021-11-23 15:55:26,657 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-11-23 15:55:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-11-23 15:55:26,657 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:55:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:55:26,657 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-11-23 15:55:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-11-23 15:55:26,657 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_rx_flags [2021-11-23 15:55:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_rx_flags [2021-11-23 15:55:26,657 INFO L130 BoogieDeclarations]: Found specification of procedure team_validate [2021-11-23 15:55:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure team_validate [2021-11-23 15:55:26,658 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_del [2021-11-23 15:55:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_del [2021-11-23 15:55:26,658 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_free [2021-11-23 15:55:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_free [2021-11-23 15:55:26,658 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:55:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:55:26,658 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable [2021-11-23 15:55:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable [2021-11-23 15:55:26,658 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:55:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:55:26,658 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_dellink [2021-11-23 15:55:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_dellink [2021-11-23 15:55:26,659 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_no_mode [2021-11-23 15:55:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_no_mode [2021-11-23 15:55:26,659 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:55:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:55:26,659 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_flag [2021-11-23 15:55:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_flag [2021-11-23 15:55:26,659 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable_netpoll [2021-11-23 15:55:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable_netpoll [2021-11-23 15:55:26,659 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enter [2021-11-23 15:55:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enter [2021-11-23 15:55:26,660 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-23 15:55:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-23 15:55:26,660 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_string [2021-11-23 15:55:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_string [2021-11-23 15:55:26,660 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:55:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:55:26,660 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_options_get [2021-11-23 15:55:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_options_get [2021-11-23 15:55:26,660 INFO L130 BoogieDeclarations]: Found specification of procedure team_close [2021-11-23 15:55:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure team_close [2021-11-23 15:55:26,660 INFO L130 BoogieDeclarations]: Found specification of procedure team_uninit [2021-11-23 15:55:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure team_uninit [2021-11-23 15:55:26,661 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add [2021-11-23 15:55:26,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add [2021-11-23 15:55:26,661 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_skb_cb [2021-11-23 15:55:26,661 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_skb_cb [2021-11-23 15:55:26,661 INFO L130 BoogieDeclarations]: Found specification of procedure team_newlink [2021-11-23 15:55:26,661 INFO L138 BoogieDeclarations]: Found implementation of procedure team_newlink [2021-11-23 15:55:27,763 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:27,772 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:55:28,227 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:55:28,230 INFO L158 Benchmark]: Toolchain (without parser) took 8846.44ms. Allocated memory was 54.5MB in the beginning and 302.0MB in the end (delta: 247.5MB). Free memory was 27.6MB in the beginning and 120.4MB in the end (delta: -92.9MB). Peak memory consumption was 202.9MB. Max. memory is 16.1GB. [2021-11-23 15:55:28,231 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 54.5MB. Free memory was 36.0MB in the beginning and 35.9MB in the end (delta: 44.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:55:28,232 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6278.65ms. Allocated memory was 54.5MB in the beginning and 302.0MB in the end (delta: 247.5MB). Free memory was 27.4MB in the beginning and 194.3MB in the end (delta: -166.8MB). Peak memory consumption was 176.0MB. Max. memory is 16.1GB. [2021-11-23 15:55:28,232 INFO L158 Benchmark]: Boogie Procedure Inliner took 356.15ms. Allocated memory is still 302.0MB. Free memory was 194.3MB in the beginning and 157.6MB in the end (delta: 36.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2021-11-23 15:55:28,233 INFO L158 Benchmark]: Boogie Preprocessor took 389.48ms. Allocated memory is still 302.0MB. Free memory was 157.6MB in the beginning and 102.0MB in the end (delta: 55.6MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2021-11-23 15:55:28,233 INFO L158 Benchmark]: RCFGBuilder took 1801.66ms. Allocated memory is still 302.0MB. Free memory was 102.0MB in the beginning and 120.4MB in the end (delta: -18.5MB). Peak memory consumption was 28.7MB. Max. memory is 16.1GB. [2021-11-23 15:55:28,235 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 54.5MB. Free memory was 36.0MB in the beginning and 35.9MB in the end (delta: 44.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6278.65ms. Allocated memory was 54.5MB in the beginning and 302.0MB in the end (delta: 247.5MB). Free memory was 27.4MB in the beginning and 194.3MB in the end (delta: -166.8MB). Peak memory consumption was 176.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 356.15ms. Allocated memory is still 302.0MB. Free memory was 194.3MB in the beginning and 157.6MB in the end (delta: 36.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 389.48ms. Allocated memory is still 302.0MB. Free memory was 157.6MB in the beginning and 102.0MB in the end (delta: 55.6MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1801.66ms. Allocated memory is still 302.0MB. Free memory was 102.0MB in the beginning and 120.4MB in the end (delta: -18.5MB). Peak memory consumption was 28.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:55:28,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_001e9f83-553c-4712-b4c1-718dfed455d6/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable