./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-32_7a-drivers--net--wireless--libertas--libertas.ko-entry_point_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--libertas--libertas.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6a89afde71ac7b38cfcad9224945be10063861c5 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--libertas--libertas.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6a89afde71ac7b38cfcad9224945be10063861c5 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 04:36:47,693 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 04:36:47,694 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 04:36:47,701 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 04:36:47,701 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 04:36:47,702 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 04:36:47,703 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 04:36:47,704 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 04:36:47,705 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 04:36:47,705 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 04:36:47,706 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 04:36:47,706 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 04:36:47,707 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 04:36:47,708 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 04:36:47,709 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 04:36:47,709 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 04:36:47,710 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 04:36:47,711 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 04:36:47,713 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 04:36:47,714 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 04:36:47,715 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 04:36:47,715 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 04:36:47,717 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 04:36:47,717 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 04:36:47,717 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 04:36:47,718 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 04:36:47,719 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 04:36:47,719 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 04:36:47,720 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 04:36:47,720 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 04:36:47,721 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 04:36:47,721 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 04:36:47,721 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 04:36:47,721 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 04:36:47,723 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 04:36:47,723 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 04:36:47,723 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-23 04:36:47,733 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 04:36:47,733 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 04:36:47,734 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 04:36:47,734 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 04:36:47,734 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-23 04:36:47,734 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-23 04:36:47,734 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-23 04:36:47,734 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-23 04:36:47,734 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-23 04:36:47,734 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-23 04:36:47,734 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-23 04:36:47,735 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-23 04:36:47,735 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-23 04:36:47,735 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-23 04:36:47,735 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 04:36:47,735 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 04:36:47,735 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 04:36:47,736 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 04:36:47,736 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 04:36:47,736 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 04:36:47,736 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 04:36:47,736 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 04:36:47,736 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 04:36:47,736 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 04:36:47,737 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 04:36:47,737 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 04:36:47,737 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 04:36:47,737 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 04:36:47,737 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 04:36:47,737 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 04:36:47,737 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 04:36:47,737 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-23 04:36:47,737 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 04:36:47,737 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 04:36:47,737 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 04:36:47,737 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 04:36:47,738 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan 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 -> 6a89afde71ac7b38cfcad9224945be10063861c5 [2018-11-23 04:36:47,765 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 04:36:47,773 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 04:36:47,775 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 04:36:47,776 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 04:36:47,776 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 04:36:47,777 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--libertas--libertas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 04:36:47,813 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/data/6e3b3610f/3732641d0b5d4e4abf4ca9ee191f1489/FLAGb985a00fb [2018-11-23 04:36:48,438 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 04:36:48,438 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--libertas--libertas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 04:36:48,474 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/data/6e3b3610f/3732641d0b5d4e4abf4ca9ee191f1489/FLAGb985a00fb [2018-11-23 04:36:48,578 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/data/6e3b3610f/3732641d0b5d4e4abf4ca9ee191f1489 [2018-11-23 04:36:48,581 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 04:36:48,582 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 04:36:48,583 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 04:36:48,583 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 04:36:48,586 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 04:36:48,587 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:36:48" (1/1) ... [2018-11-23 04:36:48,589 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a46475d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:36:48, skipping insertion in model container [2018-11-23 04:36:48,589 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:36:48" (1/1) ... [2018-11-23 04:36:48,598 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 04:36:48,773 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 04:36:54,568 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:36:54,619 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 04:36:55,160 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:36:56,472 INFO L195 MainTranslator]: Completed translation [2018-11-23 04:36:56,473 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:36:56 WrapperNode [2018-11-23 04:36:56,473 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 04:36:56,473 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 04:36:56,473 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 04:36:56,473 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 04:36:56,478 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:36:56" (1/1) ... [2018-11-23 04:36:56,587 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:36:56" (1/1) ... [2018-11-23 04:36:56,624 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 04:36:56,625 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 04:36:56,625 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 04:36:56,625 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 04:36:56,637 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:36:56" (1/1) ... [2018-11-23 04:36:56,637 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:36:56" (1/1) ... [2018-11-23 04:36:56,685 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:36:56" (1/1) ... [2018-11-23 04:36:56,686 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:36:56" (1/1) ... [2018-11-23 04:36:56,900 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:36:56" (1/1) ... [2018-11-23 04:36:56,934 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:36:56" (1/1) ... [2018-11-23 04:36:57,275 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:36:56" (1/1) ... [2018-11-23 04:36:57,355 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 04:36:57,356 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 04:36:57,356 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 04:36:57,356 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 04:36:57,357 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:36:56" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 04:36:57,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_6 [2018-11-23 04:36:57,407 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2018-11-23 04:36:57,407 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2018-11-23 04:36:57,407 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2018-11-23 04:36:57,407 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2018-11-23 04:36:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-23 04:36:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-23 04:36:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_hw_spec [2018-11-23 04:36:57,408 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_hw_spec [2018-11-23 04:36:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 04:36:57,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 04:36:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_register [2018-11-23 04:36:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2018-11-23 04:36:57,409 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2018-11-23 04:36:57,409 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2018-11-23 04:36:57,409 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2018-11-23 04:36:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-23 04:36:57,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-23 04:36:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-23 04:36:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 04:36:57,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 04:36:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2018-11-23 04:36:57,410 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2018-11-23 04:36:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2018-11-23 04:36:57,410 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2018-11-23 04:36:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-11-23 04:36:57,411 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2018-11-23 04:36:57,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2018-11-23 04:36:57,411 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-23 04:36:57,411 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_disconnect_notification [2018-11-23 04:36:57,411 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_disconnect_notification [2018-11-23 04:36:57,411 INFO L130 BoogieDeclarations]: Found specification of procedure protocol_id_set [2018-11-23 04:36:57,411 INFO L138 BoogieDeclarations]: Found implementation of procedure protocol_id_set [2018-11-23 04:36:57,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_18 [2018-11-23 04:36:57,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_18 [2018-11-23 04:36:57,411 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_init_mesh [2018-11-23 04:36:57,412 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_init_mesh [2018-11-23 04:36:57,412 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2018-11-23 04:36:57,412 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2018-11-23 04:36:57,412 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-23 04:36:57,412 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-23 04:36:57,412 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_scan [2018-11-23 04:36:57,412 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_scan [2018-11-23 04:36:57,412 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2018-11-23 04:36:57,412 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-23 04:36:57,413 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_ethtool_get_sset_count [2018-11-23 04:36:57,413 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_ethtool_get_sset_count [2018-11-23 04:36:57,413 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-23 04:36:57,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_lbs_private [2018-11-23 04:36:57,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_lbs_private [2018-11-23 04:36:57,413 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_ethtool_get_strings [2018-11-23 04:36:57,413 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_ethtool_get_strings [2018-11-23 04:36:57,413 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2018-11-23 04:36:57,413 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2018-11-23 04:36:57,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_20 [2018-11-23 04:36:57,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_20 [2018-11-23 04:36:57,417 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2018-11-23 04:36:57,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2018-11-23 04:36:57,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_17 [2018-11-23 04:36:57,418 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2018-11-23 04:36:57,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2018-11-23 04:36:57,418 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2018-11-23 04:36:57,418 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2018-11-23 04:36:57,418 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 04:36:57,418 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 04:36:57,418 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_regulatory_hint [2018-11-23 04:36:57,418 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_regulatory_hint [2018-11-23 04:36:57,418 INFO L130 BoogieDeclarations]: Found specification of procedure capability_get [2018-11-23 04:36:57,419 INFO L138 BoogieDeclarations]: Found implementation of procedure capability_get [2018-11-23 04:36:57,420 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2018-11-23 04:36:57,420 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2018-11-23 04:36:57,420 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_init_module [2018-11-23 04:36:57,420 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_init_module [2018-11-23 04:36:57,420 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_inherit [2018-11-23 04:36:57,420 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_inherit [2018-11-23 04:36:57,421 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-23 04:36:57,421 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_authtype [2018-11-23 04:36:57,421 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_authtype [2018-11-23 04:36:57,421 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_remove_one [2018-11-23 04:36:57,421 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_remove_one [2018-11-23 04:36:57,421 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debug_init [2018-11-23 04:36:57,422 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debug_init [2018-11-23 04:36:57,422 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-23 04:36:57,422 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-23 04:36:57,422 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2018-11-23 04:36:57,422 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2018-11-23 04:36:57,422 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_set_wol [2018-11-23 04:36:57,422 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_set_wol [2018-11-23 04:36:57,422 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_init_one [2018-11-23 04:36:57,422 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_init_one [2018-11-23 04:36:57,422 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 04:36:57,422 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-23 04:36:57,422 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_prb_rsp_limit_get [2018-11-23 04:36:57,422 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_prb_rsp_limit_get [2018-11-23 04:36:57,423 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2018-11-23 04:36:57,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 04:36:57,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 04:36:57,423 INFO L130 BoogieDeclarations]: Found specification of procedure regulatory_hint [2018-11-23 04:36:57,423 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 04:36:57,423 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 04:36:57,423 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2018-11-23 04:36:57,423 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2018-11-23 04:36:57,423 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2018-11-23 04:36:57,423 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2018-11-23 04:36:57,424 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2018-11-23 04:36:57,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2018-11-23 04:36:57,424 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2018-11-23 04:36:57,424 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2018-11-23 04:36:57,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_193 [2018-11-23 04:36:57,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_193 [2018-11-23 04:36:57,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_177 [2018-11-23 04:36:57,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_177 [2018-11-23 04:36:57,424 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2018-11-23 04:36:57,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 04:36:57,424 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2018-11-23 04:36:57,425 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2018-11-23 04:36:57,425 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-11-23 04:36:57,425 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-11-23 04:36:57,425 INFO L130 BoogieDeclarations]: Found specification of procedure auto_deepsleep_timer_fn [2018-11-23 04:36:57,425 INFO L138 BoogieDeclarations]: Found implementation of procedure auto_deepsleep_timer_fn [2018-11-23 04:36:57,425 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_channel_tlv [2018-11-23 04:36:57,425 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_channel_tlv [2018-11-23 04:36:57,425 INFO L130 BoogieDeclarations]: Found specification of procedure bootflag_get [2018-11-23 04:36:57,425 INFO L138 BoogieDeclarations]: Found implementation of procedure bootflag_get [2018-11-23 04:36:57,425 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-23 04:36:57,425 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-23 04:36:57,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_194 [2018-11-23 04:36:57,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_194 [2018-11-23 04:36:57,426 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2018-11-23 04:36:57,426 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2018-11-23 04:36:57,426 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-23 04:36:57,426 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-23 04:36:57,426 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2018-11-23 04:36:57,426 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-11-23 04:36:57,426 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 04:36:57,426 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 04:36:57,426 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2018-11-23 04:36:57,427 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2018-11-23 04:36:57,427 INFO L130 BoogieDeclarations]: Found specification of procedure boottime_set [2018-11-23 04:36:57,427 INFO L138 BoogieDeclarations]: Found implementation of procedure boottime_set [2018-11-23 04:36:57,427 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2018-11-23 04:36:57,427 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_tx_lockup_handler [2018-11-23 04:36:57,427 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_tx_lockup_handler [2018-11-23 04:36:57,427 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2018-11-23 04:36:57,427 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2018-11-23 04:36:57,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2018-11-23 04:36:57,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2018-11-23 04:36:57,427 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-23 04:36:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-23 04:36:57,428 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-23 04:36:57,428 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2018-11-23 04:36:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2018-11-23 04:36:57,428 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2018-11-23 04:36:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2018-11-23 04:36:57,428 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2018-11-23 04:36:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2018-11-23 04:36:57,428 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2018-11-23 04:36:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2018-11-23 04:36:57,428 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2018-11-23 04:36:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2018-11-23 04:36:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2018-11-23 04:36:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2018-11-23 04:36:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2018-11-23 04:36:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2018-11-23 04:36:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2018-11-23 04:36:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2018-11-23 04:36:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-23 04:36:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2018-11-23 04:36:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2018-11-23 04:36:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_wol [2018-11-23 04:36:57,430 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_wol [2018-11-23 04:36:57,431 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-23 04:36:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2018-11-23 04:36:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2018-11-23 04:36:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2018-11-23 04:36:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2018-11-23 04:36:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2018-11-23 04:36:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2018-11-23 04:36:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2018-11-23 04:36:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2018-11-23 04:36:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2018-11-23 04:36:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure metric_id_set [2018-11-23 04:36:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure metric_id_set [2018-11-23 04:36:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_178 [2018-11-23 04:36:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_178 [2018-11-23 04:36:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-23 04:36:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2018-11-23 04:36:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2018-11-23 04:36:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_tx_power [2018-11-23 04:36:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_tx_power [2018-11-23 04:36:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_179 [2018-11-23 04:36:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_179 [2018-11-23 04:36:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2018-11-23 04:36:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2018-11-23 04:36:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2018-11-23 04:36:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2018-11-23 04:36:57,434 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2018-11-23 04:36:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_cfg80211_ops_20 [2018-11-23 04:36:57,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_cfg80211_ops_20 [2018-11-23 04:36:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 04:36:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le64 [2018-11-23 04:36:57,434 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le64 [2018-11-23 04:36:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_remove [2018-11-23 04:36:57,434 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_remove [2018-11-23 04:36:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 04:36:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2018-11-23 04:36:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 04:36:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom [2018-11-23 04:36:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom [2018-11-23 04:36:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_53 [2018-11-23 04:36:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_53 [2018-11-23 04:36:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_submit_command [2018-11-23 04:36:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_submit_command [2018-11-23 04:36:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 04:36:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 04:36:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_325 [2018-11-23 04:36:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_325 [2018-11-23 04:36:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2018-11-23 04:36:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2018-11-23 04:36:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-23 04:36:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-23 04:36:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mcast_worker [2018-11-23 04:36:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mcast_worker [2018-11-23 04:36:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2018-11-23 04:36:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-23 04:36:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_20 [2018-11-23 04:36:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-23 04:36:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-23 04:36:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_connect [2018-11-23 04:36:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_connect [2018-11-23 04:36:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_card [2018-11-23 04:36:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_card [2018-11-23 04:36:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_copyback [2018-11-23 04:36:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_copyback [2018-11-23 04:36:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_cf_param_tlv [2018-11-23 04:36:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_cf_param_tlv [2018-11-23 04:36:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_rssi [2018-11-23 04:36:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_rssi [2018-11-23 04:36:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_19 [2018-11-23 04:36:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2018-11-23 04:36:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2018-11-23 04:36:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss_width [2018-11-23 04:36:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2018-11-23 04:36:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2018-11-23 04:36:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock_bh [2018-11-23 04:36:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock_bh [2018-11-23 04:36:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2018-11-23 04:36:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2018-11-23 04:36:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 04:36:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 04:36:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_deinit [2018-11-23 04:36:57,439 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_deinit [2018-11-23 04:36:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2018-11-23 04:36:57,439 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2018-11-23 04:36:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-23 04:36:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2018-11-23 04:36:57,439 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2018-11-23 04:36:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2018-11-23 04:36:57,439 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2018-11-23 04:36:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_wait_for_ds_awake [2018-11-23 04:36:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_wait_for_ds_awake [2018-11-23 04:36:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 04:36:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 04:36:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2018-11-23 04:36:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2018-11-23 04:36:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 04:36:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2018-11-23 04:36:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2018-11-23 04:36:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 04:36:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure is_command_allowed_in_ps [2018-11-23 04:36:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure is_command_allowed_in_ps [2018-11-23 04:36:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-23 04:36:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2018-11-23 04:36:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 04:36:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 04:36:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ibss_join_existing [2018-11-23 04:36:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ibss_join_existing [2018-11-23 04:36:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-23 04:36:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-23 04:36:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 04:36:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-23 04:36:57,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-23 04:36:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_9 [2018-11-23 04:36:57,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_9 [2018-11-23 04:36:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_8 [2018-11-23 04:36:57,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_8 [2018-11-23 04:36:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-23 04:36:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2018-11-23 04:36:57,442 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2018-11-23 04:36:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_7 [2018-11-23 04:36:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_7 [2018-11-23 04:36:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2018-11-23 04:36:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2018-11-23 04:36:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-23 04:36:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-23 04:36:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2018-11-23 04:36:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2018-11-23 04:36:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async_callback [2018-11-23 04:36:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async_callback [2018-11-23 04:36:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-23 04:36:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 04:36:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_confirmsleep [2018-11-23 04:36:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_confirmsleep [2018-11-23 04:36:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_set_channel [2018-11-23 04:36:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_set_channel [2018-11-23 04:36:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2018-11-23 04:36:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_set_txpd [2018-11-23 04:36:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_set_txpd [2018-11-23 04:36:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_185 [2018-11-23 04:36:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_185 [2018-11-23 04:36:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2018-11-23 04:36:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2018-11-23 04:36:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_181 [2018-11-23 04:36:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_181 [2018-11-23 04:36:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-23 04:36:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-23 04:36:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-23 04:36:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-23 04:36:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure convert_radiotap_rate_to_mv [2018-11-23 04:36:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_radiotap_rate_to_mv [2018-11-23 04:36:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-23 04:36:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-23 04:36:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2018-11-23 04:36:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2018-11-23 04:36:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2018-11-23 04:36:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2018-11-23 04:36:57,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_17 [2018-11-23 04:36:57,446 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-23 04:36:57,446 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 04:36:57,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 04:36:57,446 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2018-11-23 04:36:57,446 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2018-11-23 04:36:57,446 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2018-11-23 04:36:57,446 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2018-11-23 04:36:57,446 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 04:36:57,446 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 04:36:57,446 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_add_key [2018-11-23 04:36:57,446 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_add_key [2018-11-23 04:36:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2018-11-23 04:36:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2018-11-23 04:36:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_mesh_channel [2018-11-23 04:36:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_mesh_channel [2018-11-23 04:36:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure metric_id_get [2018-11-23 04:36:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure metric_id_get [2018-11-23 04:36:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2018-11-23 04:36:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2018-11-23 04:36:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-23 04:36:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_ethtool_get_stats [2018-11-23 04:36:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_ethtool_get_stats [2018-11-23 04:36:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_leave_ibss [2018-11-23 04:36:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_leave_ibss [2018-11-23 04:36:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_execute_next_command [2018-11-23 04:36:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_execute_next_command [2018-11-23 04:36:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_id_get [2018-11-23 04:36:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_id_get [2018-11-23 04:36:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2018-11-23 04:36:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2018-11-23 04:36:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 04:36:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 04:36:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_worker [2018-11-23 04:36:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_worker [2018-11-23 04:36:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_init [2018-11-23 04:36:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_init [2018-11-23 04:36:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-11-23 04:36:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_anycast_set [2018-11-23 04:36:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_anycast_set [2018-11-23 04:36:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2018-11-23 04:36:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2018-11-23 04:36:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 04:36:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 04:36:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_ibss_joined [2018-11-23 04:36:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-23 04:36:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2018-11-23 04:36:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2018-11-23 04:36:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-23 04:36:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2018-11-23 04:36:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2018-11-23 04:36:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure bootflag_set [2018-11-23 04:36:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure bootflag_set [2018-11-23 04:36:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_channel [2018-11-23 04:36:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_channel [2018-11-23 04:36:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure channel_get [2018-11-23 04:36:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_get [2018-11-23 04:36:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-23 04:36:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-23 04:36:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_wpa_tlv [2018-11-23 04:36:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_wpa_tlv [2018-11-23 04:36:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 04:36:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 04:36:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 04:36:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2018-11-23 04:36:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2018-11-23 04:36:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-23 04:36:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-23 04:36:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_monitor_channel [2018-11-23 04:36:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_monitor_channel [2018-11-23 04:36:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2018-11-23 04:36:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 04:36:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 04:36:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_6 [2018-11-23 04:36:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2018-11-23 04:36:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_19 [2018-11-23 04:36:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_19 [2018-11-23 04:36:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_327 [2018-11-23 04:36:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_327 [2018-11-23 04:36:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2018-11-23 04:36:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2018-11-23 04:36:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_channel [2018-11-23 04:36:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_channel [2018-11-23 04:36:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_329 [2018-11-23 04:36:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_329 [2018-11-23 04:36:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2018-11-23 04:36:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2018-11-23 04:36:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-23 04:36:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-23 04:36:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2018-11-23 04:36:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2018-11-23 04:36:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-11-23 04:36:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 04:36:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 04:36:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-23 04:36:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-23 04:36:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2018-11-23 04:36:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_326 [2018-11-23 04:36:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_326 [2018-11-23 04:36:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2018-11-23 04:36:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2018-11-23 04:36:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2018-11-23 04:36:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2018-11-23 04:36:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_328 [2018-11-23 04:36:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_328 [2018-11-23 04:36:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-23 04:36:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-23 04:36:57,455 INFO L130 BoogieDeclarations]: Found specification of procedure _new_connect_scan_req [2018-11-23 04:36:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure _new_connect_scan_req [2018-11-23 04:36:57,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_192 [2018-11-23 04:36:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_192 [2018-11-23 04:36:57,455 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 04:36:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 04:36:57,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2018-11-23 04:36:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2018-11-23 04:36:57,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2018-11-23 04:36:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2018-11-23 04:36:57,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2018-11-23 04:36:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2018-11-23 04:36:57,456 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 04:36:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 04:36:57,456 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_exit_module [2018-11-23 04:36:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_exit_module [2018-11-23 04:36:57,456 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_queue_cmd [2018-11-23 04:36:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_queue_cmd [2018-11-23 04:36:57,456 INFO L130 BoogieDeclarations]: Found specification of procedure __le64_to_cpup [2018-11-23 04:36:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __le64_to_cpup [2018-11-23 04:36:57,456 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2018-11-23 04:36:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2018-11-23 04:36:57,457 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_change_intf [2018-11-23 04:36:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_change_intf [2018-11-23 04:36:57,457 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2018-11-23 04:36:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2018-11-23 04:36:57,457 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2018-11-23 04:36:57,457 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-23 04:36:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-23 04:36:57,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 04:36:57,457 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-23 04:36:57,458 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2018-11-23 04:36:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2018-11-23 04:36:57,458 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-23 04:36:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-23 04:36:57,458 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_5 [2018-11-23 04:36:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_5 [2018-11-23 04:36:57,458 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2018-11-23 04:36:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2018-11-23 04:36:57,458 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2018-11-23 04:36:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2018-11-23 04:36:57,458 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_rtap_supported [2018-11-23 04:36:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_rtap_supported [2018-11-23 04:36:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_del_key [2018-11-23 04:36:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_del_key [2018-11-23 04:36:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_wait_for_firmware_load [2018-11-23 04:36:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_wait_for_firmware_load [2018-11-23 04:36:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2018-11-23 04:36:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2018-11-23 04:36:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 04:36:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ret_scan [2018-11-23 04:36:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ret_scan [2018-11-23 04:36:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-23 04:36:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-23 04:36:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2018-11-23 04:36:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2018-11-23 04:36:57,460 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_associate [2018-11-23 04:36:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_associate [2018-11-23 04:36:57,460 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-23 04:36:57,460 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2018-11-23 04:36:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2018-11-23 04:36:57,460 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_channel_list_tlv [2018-11-23 04:36:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_channel_list_tlv [2018-11-23 04:36:57,460 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_drvinfo [2018-11-23 04:36:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_drvinfo [2018-11-23 04:36:57,460 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 04:36:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 04:36:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-23 04:36:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-23 04:36:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-23 04:36:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 04:36:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_84 [2018-11-23 04:36:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_84 [2018-11-23 04:36:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2018-11-23 04:36:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2018-11-23 04:36:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_ibss [2018-11-23 04:36:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_ibss [2018-11-23 04:36:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_17 [2018-11-23 04:36:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_17 [2018-11-23 04:36:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-23 04:36:57,462 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2018-11-23 04:36:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2018-11-23 04:36:57,462 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2018-11-23 04:36:57,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_18 [2018-11-23 04:36:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_18 [2018-11-23 04:36:57,462 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-23 04:36:57,462 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deinit_mesh [2018-11-23 04:36:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deinit_mesh [2018-11-23 04:36:57,462 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2018-11-23 04:36:57,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_20 [2018-11-23 04:36:57,462 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_free_cmd_node [2018-11-23 04:36:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_free_cmd_node [2018-11-23 04:36:57,463 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-23 04:36:57,463 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ibss_start_new [2018-11-23 04:36:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ibss_start_new [2018-11-23 04:36:57,463 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_auth_type_tlv [2018-11-23 04:36:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_auth_type_tlv [2018-11-23 04:36:57,463 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2018-11-23 04:36:57,463 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get [2018-11-23 04:36:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get [2018-11-23 04:36:57,463 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2018-11-23 04:36:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2018-11-23 04:36:57,464 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2018-11-23 04:36:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2018-11-23 04:36:57,464 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2018-11-23 04:36:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2018-11-23 04:36:57,464 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_5 [2018-11-23 04:36:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_5 [2018-11-23 04:36:57,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_10 [2018-11-23 04:36:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_10 [2018-11-23 04:36:57,464 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_command_response [2018-11-23 04:36:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_command_response [2018-11-23 04:36:57,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_11 [2018-11-23 04:36:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_11 [2018-11-23 04:36:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_19 [2018-11-23 04:36:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_19 [2018-11-23 04:36:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_12 [2018-11-23 04:36:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_12 [2018-11-23 04:36:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_189 [2018-11-23 04:36:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_189 [2018-11-23 04:36:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_188 [2018-11-23 04:36:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_188 [2018-11-23 04:36:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ret_host_sleep_cfg [2018-11-23 04:36:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ret_host_sleep_cfg [2018-11-23 04:36:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-23 04:36:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-23 04:36:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2018-11-23 04:36:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2018-11-23 04:36:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2018-11-23 04:36:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2018-11-23 04:36:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_id_set [2018-11-23 04:36:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_id_set [2018-11-23 04:36:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2018-11-23 04:36:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_default_key [2018-11-23 04:36:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_default_key [2018-11-23 04:36:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2018-11-23 04:36:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2018-11-23 04:36:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2018-11-23 04:36:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2018-11-23 04:36:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2018-11-23 04:36:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2018-11-23 04:36:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2018-11-23 04:36:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2018-11-23 04:36:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_190 [2018-11-23 04:36:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_190 [2018-11-23 04:36:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-23 04:36:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-11-23 04:36:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-23 04:36:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_supported_rates_tlv [2018-11-23 04:36:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_supported_rates_tlv [2018-11-23 04:36:57,468 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-23 04:36:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-23 04:36:57,468 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-23 04:36:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-23 04:36:57,468 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2018-11-23 04:36:57,468 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_anycast_get [2018-11-23 04:36:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_anycast_get [2018-11-23 04:36:57,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2018-11-23 04:36:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2018-11-23 04:36:57,468 INFO L130 BoogieDeclarations]: Found specification of procedure protocol_id_get [2018-11-23 04:36:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure protocol_id_get [2018-11-23 04:36:57,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_83 [2018-11-23 04:36:57,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_83 [2018-11-23 04:36:57,469 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2018-11-23 04:36:57,469 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2018-11-23 04:36:57,469 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2018-11-23 04:36:57,469 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2018-11-23 04:36:57,469 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-23 04:36:57,469 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-23 04:36:57,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_13 [2018-11-23 04:36:57,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_13 [2018-11-23 04:36:57,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_14 [2018-11-23 04:36:57,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_14 [2018-11-23 04:36:57,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_15 [2018-11-23 04:36:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_15 [2018-11-23 04:36:57,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_16 [2018-11-23 04:36:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_16 [2018-11-23 04:36:57,474 INFO L130 BoogieDeclarations]: Found specification of procedure mac_in_list [2018-11-23 04:36:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_in_list [2018-11-23 04:36:57,474 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2018-11-23 04:36:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2018-11-23 04:36:57,474 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 04:36:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2018-11-23 04:36:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2018-11-23 04:36:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2018-11-23 04:36:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2018-11-23 04:36:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2018-11-23 04:36:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2018-11-23 04:36:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2018-11-23 04:36:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 04:36:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2018-11-23 04:36:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2018-11-23 04:36:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2018-11-23 04:36:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2018-11-23 04:36:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-23 04:36:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-23 04:36:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 04:36:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 04:36:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2018-11-23 04:36:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2018-11-23 04:36:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2018-11-23 04:36:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2018-11-23 04:36:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_165 [2018-11-23 04:36:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_165 [2018-11-23 04:36:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2018-11-23 04:36:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2018-11-23 04:36:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_connect_result [2018-11-23 04:36:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2018-11-23 04:36:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2018-11-23 04:36:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_disconnect [2018-11-23 04:36:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_disconnect [2018-11-23 04:36:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_persist_config_remove [2018-11-23 04:36:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_persist_config_remove [2018-11-23 04:36:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_write [2018-11-23 04:36:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_write [2018-11-23 04:36:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2018-11-23 04:36:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2018-11-23 04:36:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_184 [2018-11-23 04:36:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_184 [2018-11-23 04:36:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2018-11-23 04:36:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2018-11-23 04:36:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure channel_set [2018-11-23 04:36:57,478 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_set [2018-11-23 04:36:57,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_183 [2018-11-23 04:36:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_183 [2018-11-23 04:36:57,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 04:36:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 04:36:57,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_182 [2018-11-23 04:36:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_182 [2018-11-23 04:36:57,480 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-23 04:36:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-23 04:36:57,480 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_address [2018-11-23 04:36:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_address [2018-11-23 04:36:57,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_180 [2018-11-23 04:36:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_180 [2018-11-23 04:36:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2018-11-23 04:36:57,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2018-11-23 04:36:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-23 04:36:57,481 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-23 04:36:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-23 04:36:57,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-23 04:36:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2018-11-23 04:36:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ret_host_sleep_activate [2018-11-23 04:36:57,481 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ret_host_sleep_activate [2018-11-23 04:36:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2018-11-23 04:36:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2018-11-23 04:36:57,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2018-11-23 04:36:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2018-11-23 04:36:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2018-11-23 04:36:57,482 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2018-11-23 04:36:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2018-11-23 04:36:57,482 INFO L130 BoogieDeclarations]: Found specification of procedure capability_set [2018-11-23 04:36:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure capability_set [2018-11-23 04:36:57,482 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___1 [2018-11-23 04:36:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___1 [2018-11-23 04:36:57,482 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2018-11-23 04:36:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2018-11-23 04:36:57,482 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_persist_config_init [2018-11-23 04:36:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_persist_config_init [2018-11-23 04:36:57,482 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2018-11-23 04:36:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2018-11-23 04:36:57,482 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-23 04:36:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-23 04:36:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_to_card_done [2018-11-23 04:36:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_to_card_done [2018-11-23 04:36:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_prb_rsp_limit_set [2018-11-23 04:36:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_prb_rsp_limit_set [2018-11-23 04:36:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-23 04:36:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2018-11-23 04:36:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2018-11-23 04:36:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2018-11-23 04:36:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-23 04:36:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-23 04:36:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2018-11-23 04:36:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2018-11-23 04:36:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_common_rates_tlv [2018-11-23 04:36:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_common_rates_tlv [2018-11-23 04:36:57,484 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2018-11-23 04:36:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2018-11-23 04:36:57,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_20 [2018-11-23 04:36:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_20 [2018-11-23 04:36:57,484 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-23 04:36:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-23 04:36:57,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_17 [2018-11-23 04:36:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_17 [2018-11-23 04:36:57,484 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_hard_start_xmit [2018-11-23 04:36:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_hard_start_xmit [2018-11-23 04:36:57,484 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2018-11-23 04:36:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2018-11-23 04:36:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2018-11-23 04:36:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2018-11-23 04:36:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-23 04:36:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2018-11-23 04:36:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2018-11-23 04:36:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2018-11-23 04:36:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_channel [2018-11-23 04:36:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_card [2018-11-23 04:36:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_card [2018-11-23 04:36:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_16 [2018-11-23 04:36:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_16 [2018-11-23 04:36:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-23 04:36:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-23 04:36:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_19 [2018-11-23 04:36:57,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_19 [2018-11-23 04:36:57,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_18 [2018-11-23 04:36:57,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_18 [2018-11-23 04:36:57,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_13 [2018-11-23 04:36:57,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_13 [2018-11-23 04:36:57,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_12 [2018-11-23 04:36:57,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_12 [2018-11-23 04:36:57,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_15 [2018-11-23 04:36:57,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_15 [2018-11-23 04:36:57,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_14 [2018-11-23 04:36:57,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_14 [2018-11-23 04:36:57,486 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_num_supported_channels [2018-11-23 04:36:57,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2018-11-23 04:36:57,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2018-11-23 04:36:57,487 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-23 04:36:57,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2018-11-23 04:36:57,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2018-11-23 04:36:57,487 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2018-11-23 04:36:57,487 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control_sync [2018-11-23 04:36:57,487 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control_sync [2018-11-23 04:36:57,487 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_cmd_buffer [2018-11-23 04:36:57,487 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_cmd_buffer [2018-11-23 04:36:57,487 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_timeout_handler [2018-11-23 04:36:57,487 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_timeout_handler [2018-11-23 04:36:57,487 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2018-11-23 04:36:57,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2018-11-23 04:36:57,487 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2018-11-23 04:36:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2018-11-23 04:36:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_set [2018-11-23 04:36:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_set [2018-11-23 04:36:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2018-11-23 04:36:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2018-11-23 04:36:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 04:36:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure boottime_get [2018-11-23 04:36:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure boottime_get [2018-11-23 04:36:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_get_station [2018-11-23 04:36:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_get_station [2018-11-23 04:36:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-23 04:36:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-23 04:36:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 04:36:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 04:36:57,489 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-23 04:36:57,489 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-23 04:36:57,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_lbs_private [2018-11-23 04:36:57,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_lbs_private [2018-11-23 04:36:57,489 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-11-23 04:36:57,489 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-11-23 04:41:11,488 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 04:41:12,761 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 04:41:12,762 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 04:41:12,762 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:41:12 BoogieIcfgContainer [2018-11-23 04:41:12,762 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 04:41:12,763 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 04:41:12,763 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 04:41:12,766 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 04:41:12,766 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 04:36:48" (1/3) ... [2018-11-23 04:41:12,766 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a7c950a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:41:12, skipping insertion in model container [2018-11-23 04:41:12,766 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:36:56" (2/3) ... [2018-11-23 04:41:12,767 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a7c950a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:41:12, skipping insertion in model container [2018-11-23 04:41:12,767 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:41:12" (3/3) ... [2018-11-23 04:41:12,768 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--libertas--libertas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 04:41:12,776 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 04:41:12,784 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 04:41:12,797 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 04:41:12,836 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 04:41:12,836 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 04:41:12,836 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 04:41:12,836 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 04:41:12,836 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 04:41:12,836 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 04:41:12,836 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 04:41:12,837 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 04:41:12,907 INFO L276 IsEmpty]: Start isEmpty. Operand 5652 states. [2018-11-23 04:41:12,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-11-23 04:41:12,916 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:41:12,916 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:41:12,918 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:41:12,921 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:41:12,921 INFO L82 PathProgramCache]: Analyzing trace with hash -99087770, now seen corresponding path program 1 times [2018-11-23 04:41:12,923 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 04:41:13,004 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:41:13,005 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:41:13,005 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:41:13,005 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 04:41:15,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:41:16,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-23 04:41:16,999 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:41:16,999 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 04:41:16,999 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 04:41:17,003 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 04:41:17,014 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 04:41:17,015 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:41:17,017 INFO L87 Difference]: Start difference. First operand 5652 states. Second operand 3 states. [2018-11-23 04:41:28,688 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2018-11-23 04:41:28,690 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:123) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.pop(Scriptor.java:139) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.DiffWrapperScript.pop(DiffWrapperScript.java:102) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.managedscript.ManagedScript.pop(ManagedScript.java:131) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.unAssertPrecondition(IncrementalHoareTripleChecker.java:334) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.clearAssertionStack(IncrementalHoareTripleChecker.java:258) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.releaseLock(IncrementalHoareTripleChecker.java:270) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.ProtectiveHoareTripleChecker.releaseLock(ProtectiveHoareTripleChecker.java:94) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.EfficientHoareTripleChecker.releaseLock(EfficientHoareTripleChecker.java:164) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.CachingHoareTripleChecker.releaseLock(CachingHoareTripleChecker.java:202) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.switchToReadonlyMode(AbstractInterpolantAutomaton.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.computeAutomataDifference(BasicCegarLoop.java:715) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.refineAbstraction(BasicCegarLoop.java:628) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:472) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:126) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: java.io.IOException: Stream closed at java.lang.ProcessBuilder$NullOutputStream.write(ProcessBuilder.java:433) at java.io.OutputStream.write(OutputStream.java:116) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:297) at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141) at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229) at java.io.BufferedWriter.flush(BufferedWriter.java:254) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:120) ... 28 more [2018-11-23 04:41:28,693 INFO L168 Benchmark]: Toolchain (without parser) took 280111.31 ms. Allocated memory was 1.0 GB in the beginning and 3.5 GB in the end (delta: 2.5 GB). Free memory was 923.0 MB in the beginning and 2.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2018-11-23 04:41:28,694 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 04:41:28,694 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7890.16 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 442.5 MB). Free memory was 923.0 MB in the beginning and 968.6 MB in the end (delta: -45.6 MB). Peak memory consumption was 578.2 MB. Max. memory is 11.5 GB. [2018-11-23 04:41:28,695 INFO L168 Benchmark]: Boogie Procedure Inliner took 151.48 ms. Allocated memory is still 1.5 GB. Free memory was 968.6 MB in the beginning and 948.3 MB in the end (delta: 20.3 MB). Peak memory consumption was 20.3 MB. Max. memory is 11.5 GB. [2018-11-23 04:41:28,695 INFO L168 Benchmark]: Boogie Preprocessor took 730.46 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 245.4 MB). Free memory was 948.3 MB in the beginning and 1.4 GB in the end (delta: -428.3 MB). Peak memory consumption was 173.6 MB. Max. memory is 11.5 GB. [2018-11-23 04:41:28,696 INFO L168 Benchmark]: RCFGBuilder took 255406.87 ms. Allocated memory was 1.7 GB in the beginning and 3.6 GB in the end (delta: 1.9 GB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -152.0 MB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. [2018-11-23 04:41:28,697 INFO L168 Benchmark]: TraceAbstraction took 15929.04 ms. Allocated memory was 3.6 GB in the beginning and 3.5 GB in the end (delta: -97.5 MB). Free memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: -625.4 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 04:41:28,700 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 7890.16 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 442.5 MB). Free memory was 923.0 MB in the beginning and 968.6 MB in the end (delta: -45.6 MB). Peak memory consumption was 578.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 151.48 ms. Allocated memory is still 1.5 GB. Free memory was 968.6 MB in the beginning and 948.3 MB in the end (delta: 20.3 MB). Peak memory consumption was 20.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 730.46 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 245.4 MB). Free memory was 948.3 MB in the beginning and 1.4 GB in the end (delta: -428.3 MB). Peak memory consumption was 173.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 255406.87 ms. Allocated memory was 1.7 GB in the beginning and 3.6 GB in the end (delta: 1.9 GB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -152.0 MB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. * TraceAbstraction took 15929.04 ms. Allocated memory was 3.6 GB in the beginning and 3.5 GB in the end (delta: -97.5 MB). Free memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: -625.4 MB). There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken: de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:123) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 04:41:29,970 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 04:41:29,971 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 04:41:29,980 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 04:41:29,980 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 04:41:29,980 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 04:41:29,981 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 04:41:29,982 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 04:41:29,983 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 04:41:29,984 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 04:41:29,984 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 04:41:29,985 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 04:41:29,985 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 04:41:29,986 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 04:41:29,987 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 04:41:29,987 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 04:41:29,988 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 04:41:29,989 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 04:41:29,991 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 04:41:29,992 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 04:41:29,993 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 04:41:29,993 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 04:41:29,995 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 04:41:29,996 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 04:41:29,996 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 04:41:29,996 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 04:41:29,997 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 04:41:29,998 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 04:41:29,999 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 04:41:30,000 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 04:41:30,000 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 04:41:30,000 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 04:41:30,000 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 04:41:30,001 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 04:41:30,001 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 04:41:30,002 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 04:41:30,002 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-23 04:41:30,012 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 04:41:30,013 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 04:41:30,013 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 04:41:30,013 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 04:41:30,014 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-23 04:41:30,014 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-23 04:41:30,014 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-23 04:41:30,014 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-23 04:41:30,015 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-23 04:41:30,015 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-23 04:41:30,015 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 04:41:30,015 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 04:41:30,016 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 04:41:30,016 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 04:41:30,016 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 04:41:30,016 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 04:41:30,016 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 04:41:30,016 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 04:41:30,016 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 04:41:30,016 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 04:41:30,017 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 04:41:30,017 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 04:41:30,017 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 04:41:30,017 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 04:41:30,017 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 04:41:30,017 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 04:41:30,018 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 04:41:30,018 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 04:41:30,018 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 04:41:30,018 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 04:41:30,018 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 04:41:30,018 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 04:41:30,018 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan 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 -> 6a89afde71ac7b38cfcad9224945be10063861c5 [2018-11-23 04:41:30,048 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 04:41:30,058 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 04:41:30,061 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 04:41:30,062 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 04:41:30,063 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 04:41:30,063 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--libertas--libertas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 04:41:30,110 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/data/583ac09ec/e1aac4f5d4114a23a839fbcfef162cb6/FLAG23c5d74aa [2018-11-23 04:41:30,768 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 04:41:30,769 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--libertas--libertas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 04:41:30,816 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/data/583ac09ec/e1aac4f5d4114a23a839fbcfef162cb6/FLAG23c5d74aa [2018-11-23 04:41:30,868 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/data/583ac09ec/e1aac4f5d4114a23a839fbcfef162cb6 [2018-11-23 04:41:30,871 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 04:41:30,872 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 04:41:30,873 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 04:41:30,873 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 04:41:30,876 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 04:41:30,876 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:41:30" (1/1) ... [2018-11-23 04:41:30,878 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16325c9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:41:30, skipping insertion in model container [2018-11-23 04:41:30,879 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:41:30" (1/1) ... [2018-11-23 04:41:30,887 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 04:41:31,093 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 04:41:36,957 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:41:37,005 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 04:41:37,637 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:41:38,779 INFO L195 MainTranslator]: Completed translation [2018-11-23 04:41:38,779 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:41:38 WrapperNode [2018-11-23 04:41:38,779 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 04:41:38,780 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 04:41:38,780 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 04:41:38,780 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 04:41:38,785 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:41:38" (1/1) ... [2018-11-23 04:41:38,869 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:41:38" (1/1) ... [2018-11-23 04:41:38,899 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 04:41:38,899 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 04:41:38,899 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 04:41:38,899 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 04:41:38,908 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:41:38" (1/1) ... [2018-11-23 04:41:38,908 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:41:38" (1/1) ... [2018-11-23 04:41:38,949 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:41:38" (1/1) ... [2018-11-23 04:41:38,950 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:41:38" (1/1) ... [2018-11-23 04:41:39,116 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:41:38" (1/1) ... [2018-11-23 04:41:39,143 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:41:38" (1/1) ... [2018-11-23 04:41:39,417 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:41:38" (1/1) ... [2018-11-23 04:41:39,466 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 04:41:39,466 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 04:41:39,467 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 04:41:39,467 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 04:41:39,467 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:41:38" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 04:41:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_6 [2018-11-23 04:41:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2018-11-23 04:41:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2018-11-23 04:41:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2018-11-23 04:41:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2018-11-23 04:41:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-23 04:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-23 04:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_hw_spec [2018-11-23 04:41:39,502 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_hw_spec [2018-11-23 04:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 04:41:39,502 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 04:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_register [2018-11-23 04:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2018-11-23 04:41:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2018-11-23 04:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2018-11-23 04:41:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2018-11-23 04:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-23 04:41:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-23 04:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-23 04:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 04:41:39,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 04:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2018-11-23 04:41:39,504 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2018-11-23 04:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2018-11-23 04:41:39,504 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2018-11-23 04:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-11-23 04:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2018-11-23 04:41:39,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2018-11-23 04:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-23 04:41:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_disconnect_notification [2018-11-23 04:41:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_disconnect_notification [2018-11-23 04:41:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure protocol_id_set [2018-11-23 04:41:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure protocol_id_set [2018-11-23 04:41:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_18 [2018-11-23 04:41:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_18 [2018-11-23 04:41:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_init_mesh [2018-11-23 04:41:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_init_mesh [2018-11-23 04:41:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2018-11-23 04:41:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2018-11-23 04:41:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-23 04:41:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-23 04:41:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_scan [2018-11-23 04:41:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_scan [2018-11-23 04:41:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2018-11-23 04:41:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-23 04:41:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_ethtool_get_sset_count [2018-11-23 04:41:39,506 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_ethtool_get_sset_count [2018-11-23 04:41:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-23 04:41:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_lbs_private [2018-11-23 04:41:39,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_lbs_private [2018-11-23 04:41:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_ethtool_get_strings [2018-11-23 04:41:39,506 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_ethtool_get_strings [2018-11-23 04:41:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2018-11-23 04:41:39,506 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2018-11-23 04:41:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_20 [2018-11-23 04:41:39,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_20 [2018-11-23 04:41:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_INT [2018-11-23 04:41:39,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_INT [2018-11-23 04:41:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_17 [2018-11-23 04:41:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2018-11-23 04:41:39,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2018-11-23 04:41:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2018-11-23 04:41:39,507 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2018-11-23 04:41:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 04:41:39,507 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 04:41:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_regulatory_hint [2018-11-23 04:41:39,508 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_regulatory_hint [2018-11-23 04:41:39,508 INFO L130 BoogieDeclarations]: Found specification of procedure capability_get [2018-11-23 04:41:39,508 INFO L138 BoogieDeclarations]: Found implementation of procedure capability_get [2018-11-23 04:41:39,508 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2018-11-23 04:41:39,508 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2018-11-23 04:41:39,508 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_init_module [2018-11-23 04:41:39,508 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_init_module [2018-11-23 04:41:39,508 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_inherit [2018-11-23 04:41:39,508 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_inherit [2018-11-23 04:41:39,508 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-23 04:41:39,508 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_authtype [2018-11-23 04:41:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_authtype [2018-11-23 04:41:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_remove_one [2018-11-23 04:41:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_remove_one [2018-11-23 04:41:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debug_init [2018-11-23 04:41:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debug_init [2018-11-23 04:41:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-23 04:41:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-23 04:41:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2018-11-23 04:41:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2018-11-23 04:41:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_set_wol [2018-11-23 04:41:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_set_wol [2018-11-23 04:41:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_init_one [2018-11-23 04:41:39,510 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_init_one [2018-11-23 04:41:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 04:41:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-23 04:41:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_prb_rsp_limit_get [2018-11-23 04:41:39,510 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_prb_rsp_limit_get [2018-11-23 04:41:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2018-11-23 04:41:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 04:41:39,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 04:41:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure regulatory_hint [2018-11-23 04:41:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 04:41:39,510 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 04:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2018-11-23 04:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2018-11-23 04:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2018-11-23 04:41:39,511 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2018-11-23 04:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2018-11-23 04:41:39,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2018-11-23 04:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2018-11-23 04:41:39,511 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2018-11-23 04:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_193 [2018-11-23 04:41:39,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_193 [2018-11-23 04:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_177 [2018-11-23 04:41:39,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_177 [2018-11-23 04:41:39,512 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2018-11-23 04:41:39,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 04:41:39,512 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2018-11-23 04:41:39,512 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2018-11-23 04:41:39,512 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-11-23 04:41:39,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-11-23 04:41:39,512 INFO L130 BoogieDeclarations]: Found specification of procedure auto_deepsleep_timer_fn [2018-11-23 04:41:39,512 INFO L138 BoogieDeclarations]: Found implementation of procedure auto_deepsleep_timer_fn [2018-11-23 04:41:39,512 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_channel_tlv [2018-11-23 04:41:39,512 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_channel_tlv [2018-11-23 04:41:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 04:41:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure bootflag_get [2018-11-23 04:41:39,513 INFO L138 BoogieDeclarations]: Found implementation of procedure bootflag_get [2018-11-23 04:41:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-23 04:41:39,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-23 04:41:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 04:41:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 04:41:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_194 [2018-11-23 04:41:39,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_194 [2018-11-23 04:41:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2018-11-23 04:41:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 04:41:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2018-11-23 04:41:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-23 04:41:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-23 04:41:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2018-11-23 04:41:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-11-23 04:41:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 04:41:39,514 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 04:41:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2018-11-23 04:41:39,514 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2018-11-23 04:41:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure boottime_set [2018-11-23 04:41:39,514 INFO L138 BoogieDeclarations]: Found implementation of procedure boottime_set [2018-11-23 04:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2018-11-23 04:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_tx_lockup_handler [2018-11-23 04:41:39,515 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_tx_lockup_handler [2018-11-23 04:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2018-11-23 04:41:39,515 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2018-11-23 04:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2018-11-23 04:41:39,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2018-11-23 04:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-23 04:41:39,515 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-23 04:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-23 04:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2018-11-23 04:41:39,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2018-11-23 04:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2018-11-23 04:41:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2018-11-23 04:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2018-11-23 04:41:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2018-11-23 04:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2018-11-23 04:41:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2018-11-23 04:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2018-11-23 04:41:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2018-11-23 04:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2018-11-23 04:41:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2018-11-23 04:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2018-11-23 04:41:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2018-11-23 04:41:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2018-11-23 04:41:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2018-11-23 04:41:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-23 04:41:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2018-11-23 04:41:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2018-11-23 04:41:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_wol [2018-11-23 04:41:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_wol [2018-11-23 04:41:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-23 04:41:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2018-11-23 04:41:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2018-11-23 04:41:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2018-11-23 04:41:39,518 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2018-11-23 04:41:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2018-11-23 04:41:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2018-11-23 04:41:39,518 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2018-11-23 04:41:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2018-11-23 04:41:39,518 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2018-11-23 04:41:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure metric_id_set [2018-11-23 04:41:39,518 INFO L138 BoogieDeclarations]: Found implementation of procedure metric_id_set [2018-11-23 04:41:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_178 [2018-11-23 04:41:39,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_178 [2018-11-23 04:41:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2018-11-23 04:41:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2018-11-23 04:41:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_tx_power [2018-11-23 04:41:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_tx_power [2018-11-23 04:41:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_179 [2018-11-23 04:41:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_179 [2018-11-23 04:41:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2018-11-23 04:41:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2018-11-23 04:41:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2018-11-23 04:41:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2018-11-23 04:41:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2018-11-23 04:41:39,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_cfg80211_ops_20 [2018-11-23 04:41:39,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_cfg80211_ops_20 [2018-11-23 04:41:39,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 04:41:39,520 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le64 [2018-11-23 04:41:39,520 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le64 [2018-11-23 04:41:39,520 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_remove [2018-11-23 04:41:39,520 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_remove [2018-11-23 04:41:39,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 04:41:39,520 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2018-11-23 04:41:39,520 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom [2018-11-23 04:41:39,520 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom [2018-11-23 04:41:39,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_53 [2018-11-23 04:41:39,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_53 [2018-11-23 04:41:39,521 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_submit_command [2018-11-23 04:41:39,521 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_submit_command [2018-11-23 04:41:39,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 04:41:39,521 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 04:41:39,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_325 [2018-11-23 04:41:39,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_325 [2018-11-23 04:41:39,521 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2018-11-23 04:41:39,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2018-11-23 04:41:39,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-23 04:41:39,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-23 04:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mcast_worker [2018-11-23 04:41:39,522 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mcast_worker [2018-11-23 04:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2018-11-23 04:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-23 04:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_20 [2018-11-23 04:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-23 04:41:39,522 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-23 04:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_connect [2018-11-23 04:41:39,522 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_connect [2018-11-23 04:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_card [2018-11-23 04:41:39,523 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_card [2018-11-23 04:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_copyback [2018-11-23 04:41:39,523 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_copyback [2018-11-23 04:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_cf_param_tlv [2018-11-23 04:41:39,523 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_cf_param_tlv [2018-11-23 04:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_rssi [2018-11-23 04:41:39,523 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_rssi [2018-11-23 04:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_19 [2018-11-23 04:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2018-11-23 04:41:39,523 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2018-11-23 04:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss_width [2018-11-23 04:41:39,524 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2018-11-23 04:41:39,524 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2018-11-23 04:41:39,524 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock_bh [2018-11-23 04:41:39,524 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock_bh [2018-11-23 04:41:39,524 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2018-11-23 04:41:39,524 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2018-11-23 04:41:39,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 04:41:39,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 04:41:39,524 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_deinit [2018-11-23 04:41:39,524 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_deinit [2018-11-23 04:41:39,524 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2018-11-23 04:41:39,524 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2018-11-23 04:41:39,525 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-23 04:41:39,525 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2018-11-23 04:41:39,525 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2018-11-23 04:41:39,525 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2018-11-23 04:41:39,525 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2018-11-23 04:41:39,525 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_wait_for_ds_awake [2018-11-23 04:41:39,525 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_wait_for_ds_awake [2018-11-23 04:41:39,525 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 04:41:39,525 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 04:41:39,525 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2018-11-23 04:41:39,525 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2018-11-23 04:41:39,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 04:41:39,526 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2018-11-23 04:41:39,526 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2018-11-23 04:41:39,526 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 04:41:39,526 INFO L130 BoogieDeclarations]: Found specification of procedure is_command_allowed_in_ps [2018-11-23 04:41:39,526 INFO L138 BoogieDeclarations]: Found implementation of procedure is_command_allowed_in_ps [2018-11-23 04:41:39,526 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-23 04:41:39,526 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2018-11-23 04:41:39,526 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 04:41:39,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 04:41:39,526 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ibss_join_existing [2018-11-23 04:41:39,526 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ibss_join_existing [2018-11-23 04:41:39,527 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-23 04:41:39,527 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-23 04:41:39,527 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 04:41:39,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_9 [2018-11-23 04:41:39,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_9 [2018-11-23 04:41:39,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_8 [2018-11-23 04:41:39,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_8 [2018-11-23 04:41:39,527 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-23 04:41:39,527 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2018-11-23 04:41:39,527 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2018-11-23 04:41:39,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_7 [2018-11-23 04:41:39,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_7 [2018-11-23 04:41:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2018-11-23 04:41:39,528 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2018-11-23 04:41:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-23 04:41:39,528 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-23 04:41:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2018-11-23 04:41:39,528 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2018-11-23 04:41:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async_callback [2018-11-23 04:41:39,528 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async_callback [2018-11-23 04:41:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-23 04:41:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 04:41:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_confirmsleep [2018-11-23 04:41:39,529 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_confirmsleep [2018-11-23 04:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_set_channel [2018-11-23 04:41:39,529 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_set_channel [2018-11-23 04:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2018-11-23 04:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_set_txpd [2018-11-23 04:41:39,529 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_set_txpd [2018-11-23 04:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_185 [2018-11-23 04:41:39,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_185 [2018-11-23 04:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2018-11-23 04:41:39,529 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2018-11-23 04:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_181 [2018-11-23 04:41:39,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_181 [2018-11-23 04:41:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-23 04:41:39,530 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-23 04:41:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-23 04:41:39,530 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-23 04:41:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure convert_radiotap_rate_to_mv [2018-11-23 04:41:39,530 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_radiotap_rate_to_mv [2018-11-23 04:41:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-23 04:41:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-23 04:41:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2018-11-23 04:41:39,530 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2018-11-23 04:41:39,531 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2018-11-23 04:41:39,531 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2018-11-23 04:41:39,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_17 [2018-11-23 04:41:39,531 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-23 04:41:39,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 04:41:39,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 04:41:39,531 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2018-11-23 04:41:39,531 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2018-11-23 04:41:39,531 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2018-11-23 04:41:39,531 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2018-11-23 04:41:39,531 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 04:41:39,532 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 04:41:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_add_key [2018-11-23 04:41:39,532 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_add_key [2018-11-23 04:41:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2018-11-23 04:41:39,532 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2018-11-23 04:41:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_mesh_channel [2018-11-23 04:41:39,532 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_mesh_channel [2018-11-23 04:41:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure metric_id_get [2018-11-23 04:41:39,532 INFO L138 BoogieDeclarations]: Found implementation of procedure metric_id_get [2018-11-23 04:41:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2018-11-23 04:41:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2018-11-23 04:41:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 04:41:39,533 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-23 04:41:39,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 04:41:39,533 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_ethtool_get_stats [2018-11-23 04:41:39,533 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_ethtool_get_stats [2018-11-23 04:41:39,533 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_leave_ibss [2018-11-23 04:41:39,533 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_leave_ibss [2018-11-23 04:41:39,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 04:41:39,533 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_execute_next_command [2018-11-23 04:41:39,533 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_execute_next_command [2018-11-23 04:41:39,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 04:41:39,533 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_id_get [2018-11-23 04:41:39,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_id_get [2018-11-23 04:41:39,534 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2018-11-23 04:41:39,534 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2018-11-23 04:41:39,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 04:41:39,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 04:41:39,534 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_worker [2018-11-23 04:41:39,534 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_worker [2018-11-23 04:41:39,534 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_init [2018-11-23 04:41:39,534 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_init [2018-11-23 04:41:39,534 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-11-23 04:41:39,534 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_anycast_set [2018-11-23 04:41:39,534 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_anycast_set [2018-11-23 04:41:39,535 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2018-11-23 04:41:39,535 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2018-11-23 04:41:39,535 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 04:41:39,535 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 04:41:39,535 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_ibss_joined [2018-11-23 04:41:39,535 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-23 04:41:39,535 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2018-11-23 04:41:39,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2018-11-23 04:41:39,535 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-23 04:41:39,535 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2018-11-23 04:41:39,535 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2018-11-23 04:41:39,536 INFO L130 BoogieDeclarations]: Found specification of procedure bootflag_set [2018-11-23 04:41:39,536 INFO L138 BoogieDeclarations]: Found implementation of procedure bootflag_set [2018-11-23 04:41:39,536 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_channel [2018-11-23 04:41:39,536 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_channel [2018-11-23 04:41:39,536 INFO L130 BoogieDeclarations]: Found specification of procedure channel_get [2018-11-23 04:41:39,536 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_get [2018-11-23 04:41:39,536 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-23 04:41:39,536 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-23 04:41:39,536 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_wpa_tlv [2018-11-23 04:41:39,536 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_wpa_tlv [2018-11-23 04:41:39,536 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 04:41:39,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 04:41:39,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 04:41:39,537 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2018-11-23 04:41:39,537 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2018-11-23 04:41:39,537 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-23 04:41:39,537 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-23 04:41:39,537 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_monitor_channel [2018-11-23 04:41:39,537 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_monitor_channel [2018-11-23 04:41:39,537 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2018-11-23 04:41:39,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 04:41:39,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 04:41:39,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_6 [2018-11-23 04:41:39,538 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2018-11-23 04:41:39,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_19 [2018-11-23 04:41:39,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_19 [2018-11-23 04:41:39,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_327 [2018-11-23 04:41:39,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_327 [2018-11-23 04:41:39,538 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2018-11-23 04:41:39,538 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2018-11-23 04:41:39,538 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_channel [2018-11-23 04:41:39,538 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_channel [2018-11-23 04:41:39,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_329 [2018-11-23 04:41:39,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_329 [2018-11-23 04:41:39,539 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2018-11-23 04:41:39,539 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2018-11-23 04:41:39,539 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-23 04:41:39,539 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-23 04:41:39,539 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2018-11-23 04:41:39,539 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2018-11-23 04:41:39,539 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-11-23 04:41:39,539 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 04:41:39,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 04:41:39,539 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-23 04:41:39,539 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-23 04:41:39,540 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2018-11-23 04:41:39,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_326 [2018-11-23 04:41:39,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_326 [2018-11-23 04:41:39,540 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2018-11-23 04:41:39,540 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2018-11-23 04:41:39,540 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2018-11-23 04:41:39,540 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2018-11-23 04:41:39,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_328 [2018-11-23 04:41:39,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_328 [2018-11-23 04:41:39,540 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-23 04:41:39,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-23 04:41:39,541 INFO L130 BoogieDeclarations]: Found specification of procedure _new_connect_scan_req [2018-11-23 04:41:39,541 INFO L138 BoogieDeclarations]: Found implementation of procedure _new_connect_scan_req [2018-11-23 04:41:39,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_192 [2018-11-23 04:41:39,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_192 [2018-11-23 04:41:39,541 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 04:41:39,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 04:41:39,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2018-11-23 04:41:39,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2018-11-23 04:41:39,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2018-11-23 04:41:39,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2018-11-23 04:41:39,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2018-11-23 04:41:39,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2018-11-23 04:41:39,542 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 04:41:39,542 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 04:41:39,542 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_exit_module [2018-11-23 04:41:39,542 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_exit_module [2018-11-23 04:41:39,542 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_queue_cmd [2018-11-23 04:41:39,542 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_queue_cmd [2018-11-23 04:41:39,542 INFO L130 BoogieDeclarations]: Found specification of procedure __le64_to_cpup [2018-11-23 04:41:39,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __le64_to_cpup [2018-11-23 04:41:39,542 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2018-11-23 04:41:39,542 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2018-11-23 04:41:39,542 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_change_intf [2018-11-23 04:41:39,543 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_change_intf [2018-11-23 04:41:39,543 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2018-11-23 04:41:39,543 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2018-11-23 04:41:39,543 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2018-11-23 04:41:39,543 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-23 04:41:39,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-23 04:41:39,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 04:41:39,543 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-23 04:41:39,543 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2018-11-23 04:41:39,543 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2018-11-23 04:41:39,543 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-23 04:41:39,544 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-23 04:41:39,544 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_5 [2018-11-23 04:41:39,544 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_5 [2018-11-23 04:41:39,544 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2018-11-23 04:41:39,544 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2018-11-23 04:41:39,544 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2018-11-23 04:41:39,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2018-11-23 04:41:39,544 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_rtap_supported [2018-11-23 04:41:39,544 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_rtap_supported [2018-11-23 04:41:39,544 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_del_key [2018-11-23 04:41:39,544 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_del_key [2018-11-23 04:41:39,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 04:41:39,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 04:41:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 04:41:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 04:41:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_wait_for_firmware_load [2018-11-23 04:41:39,545 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_wait_for_firmware_load [2018-11-23 04:41:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2018-11-23 04:41:39,545 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2018-11-23 04:41:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 04:41:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ret_scan [2018-11-23 04:41:39,545 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ret_scan [2018-11-23 04:41:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-23 04:41:39,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-23 04:41:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2018-11-23 04:41:39,546 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2018-11-23 04:41:39,546 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_associate [2018-11-23 04:41:39,546 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_associate [2018-11-23 04:41:39,546 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-23 04:41:39,546 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2018-11-23 04:41:39,546 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2018-11-23 04:41:39,546 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_channel_list_tlv [2018-11-23 04:41:39,546 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_channel_list_tlv [2018-11-23 04:41:39,546 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_drvinfo [2018-11-23 04:41:39,546 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_drvinfo [2018-11-23 04:41:39,546 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 04:41:39,546 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 04:41:39,547 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-23 04:41:39,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-23 04:41:39,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-23 04:41:39,547 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 04:41:39,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_84 [2018-11-23 04:41:39,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_84 [2018-11-23 04:41:39,547 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2018-11-23 04:41:39,547 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2018-11-23 04:41:39,547 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_ibss [2018-11-23 04:41:39,547 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_ibss [2018-11-23 04:41:39,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_17 [2018-11-23 04:41:39,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_17 [2018-11-23 04:41:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-23 04:41:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2018-11-23 04:41:39,548 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2018-11-23 04:41:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2018-11-23 04:41:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_18 [2018-11-23 04:41:39,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_18 [2018-11-23 04:41:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-23 04:41:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deinit_mesh [2018-11-23 04:41:39,548 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deinit_mesh [2018-11-23 04:41:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2018-11-23 04:41:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_20 [2018-11-23 04:41:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_free_cmd_node [2018-11-23 04:41:39,549 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_free_cmd_node [2018-11-23 04:41:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-23 04:41:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ibss_start_new [2018-11-23 04:41:39,549 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ibss_start_new [2018-11-23 04:41:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_auth_type_tlv [2018-11-23 04:41:39,549 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_auth_type_tlv [2018-11-23 04:41:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2018-11-23 04:41:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get [2018-11-23 04:41:39,549 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get [2018-11-23 04:41:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2018-11-23 04:41:39,549 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2018-11-23 04:41:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2018-11-23 04:41:39,549 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2018-11-23 04:41:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2018-11-23 04:41:39,550 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2018-11-23 04:41:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_5 [2018-11-23 04:41:39,550 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_5 [2018-11-23 04:41:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_10 [2018-11-23 04:41:39,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_10 [2018-11-23 04:41:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_command_response [2018-11-23 04:41:39,550 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_command_response [2018-11-23 04:41:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_11 [2018-11-23 04:41:39,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_11 [2018-11-23 04:41:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_19 [2018-11-23 04:41:39,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_19 [2018-11-23 04:41:39,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_12 [2018-11-23 04:41:39,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_12 [2018-11-23 04:41:39,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_189 [2018-11-23 04:41:39,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_189 [2018-11-23 04:41:39,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_188 [2018-11-23 04:41:39,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_188 [2018-11-23 04:41:39,551 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ret_host_sleep_cfg [2018-11-23 04:41:39,551 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ret_host_sleep_cfg [2018-11-23 04:41:39,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-23 04:41:39,551 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-23 04:41:39,551 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2018-11-23 04:41:39,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2018-11-23 04:41:39,552 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2018-11-23 04:41:39,552 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2018-11-23 04:41:39,552 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_id_set [2018-11-23 04:41:39,552 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_id_set [2018-11-23 04:41:39,552 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2018-11-23 04:41:39,552 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_default_key [2018-11-23 04:41:39,552 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_default_key [2018-11-23 04:41:39,552 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2018-11-23 04:41:39,552 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2018-11-23 04:41:39,553 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2018-11-23 04:41:39,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2018-11-23 04:41:39,553 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2018-11-23 04:41:39,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2018-11-23 04:41:39,553 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2018-11-23 04:41:39,553 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2018-11-23 04:41:39,553 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2018-11-23 04:41:39,553 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2018-11-23 04:41:39,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_190 [2018-11-23 04:41:39,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_190 [2018-11-23 04:41:39,553 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-23 04:41:39,553 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-11-23 04:41:39,554 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-23 04:41:39,554 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_supported_rates_tlv [2018-11-23 04:41:39,554 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_supported_rates_tlv [2018-11-23 04:41:39,554 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-23 04:41:39,554 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-23 04:41:39,554 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-23 04:41:39,554 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-23 04:41:39,554 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2018-11-23 04:41:39,554 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_anycast_get [2018-11-23 04:41:39,554 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_anycast_get [2018-11-23 04:41:39,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2018-11-23 04:41:39,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2018-11-23 04:41:39,555 INFO L130 BoogieDeclarations]: Found specification of procedure protocol_id_get [2018-11-23 04:41:39,555 INFO L138 BoogieDeclarations]: Found implementation of procedure protocol_id_get [2018-11-23 04:41:39,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_83 [2018-11-23 04:41:39,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_83 [2018-11-23 04:41:39,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-23 04:41:39,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-23 04:41:39,555 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2018-11-23 04:41:39,555 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2018-11-23 04:41:39,555 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2018-11-23 04:41:39,556 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2018-11-23 04:41:39,556 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-23 04:41:39,556 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-23 04:41:39,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_13 [2018-11-23 04:41:39,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_13 [2018-11-23 04:41:39,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_14 [2018-11-23 04:41:39,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_14 [2018-11-23 04:41:39,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_15 [2018-11-23 04:41:39,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_15 [2018-11-23 04:41:39,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_16 [2018-11-23 04:41:39,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_16 [2018-11-23 04:41:39,556 INFO L130 BoogieDeclarations]: Found specification of procedure mac_in_list [2018-11-23 04:41:39,557 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_in_list [2018-11-23 04:41:39,557 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2018-11-23 04:41:39,557 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2018-11-23 04:41:39,557 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 04:41:39,557 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2018-11-23 04:41:39,557 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2018-11-23 04:41:39,557 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2018-11-23 04:41:39,557 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2018-11-23 04:41:39,557 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2018-11-23 04:41:39,557 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2018-11-23 04:41:39,557 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2018-11-23 04:41:39,557 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2018-11-23 04:41:39,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2018-11-23 04:41:39,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 04:41:39,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 04:41:39,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 04:41:39,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 04:41:39,558 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2018-11-23 04:41:39,558 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2018-11-23 04:41:39,558 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-23 04:41:39,558 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-23 04:41:39,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 04:41:39,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 04:41:39,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2018-11-23 04:41:39,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2018-11-23 04:41:39,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2018-11-23 04:41:39,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2018-11-23 04:41:39,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_165 [2018-11-23 04:41:39,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_165 [2018-11-23 04:41:39,559 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2018-11-23 04:41:39,559 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2018-11-23 04:41:39,559 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_connect_result [2018-11-23 04:41:39,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2018-11-23 04:41:39,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2018-11-23 04:41:39,559 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_disconnect [2018-11-23 04:41:39,559 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_disconnect [2018-11-23 04:41:39,559 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_persist_config_remove [2018-11-23 04:41:39,559 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_persist_config_remove [2018-11-23 04:41:39,560 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_write [2018-11-23 04:41:39,560 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_write [2018-11-23 04:41:39,560 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2018-11-23 04:41:39,560 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2018-11-23 04:41:39,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_184 [2018-11-23 04:41:39,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_184 [2018-11-23 04:41:39,560 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2018-11-23 04:41:39,560 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2018-11-23 04:41:39,560 INFO L130 BoogieDeclarations]: Found specification of procedure channel_set [2018-11-23 04:41:39,560 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_set [2018-11-23 04:41:39,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_183 [2018-11-23 04:41:39,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_183 [2018-11-23 04:41:39,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 04:41:39,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 04:41:39,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_182 [2018-11-23 04:41:39,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_182 [2018-11-23 04:41:39,561 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-23 04:41:39,561 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-23 04:41:39,561 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_address [2018-11-23 04:41:39,561 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_address [2018-11-23 04:41:39,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_180 [2018-11-23 04:41:39,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_180 [2018-11-23 04:41:39,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2018-11-23 04:41:39,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2018-11-23 04:41:39,561 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-23 04:41:39,561 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-23 04:41:39,561 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2018-11-23 04:41:39,562 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ret_host_sleep_activate [2018-11-23 04:41:39,562 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ret_host_sleep_activate [2018-11-23 04:41:39,562 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2018-11-23 04:41:39,562 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2018-11-23 04:41:39,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2018-11-23 04:41:39,562 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2018-11-23 04:41:39,562 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2018-11-23 04:41:39,562 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2018-11-23 04:41:39,562 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2018-11-23 04:41:39,562 INFO L130 BoogieDeclarations]: Found specification of procedure capability_set [2018-11-23 04:41:39,562 INFO L138 BoogieDeclarations]: Found implementation of procedure capability_set [2018-11-23 04:41:39,562 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___1 [2018-11-23 04:41:39,563 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___1 [2018-11-23 04:41:39,563 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2018-11-23 04:41:39,563 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2018-11-23 04:41:39,563 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_persist_config_init [2018-11-23 04:41:39,563 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_persist_config_init [2018-11-23 04:41:39,563 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2018-11-23 04:41:39,563 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2018-11-23 04:41:39,563 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-23 04:41:39,563 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-23 04:41:39,563 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_to_card_done [2018-11-23 04:41:39,563 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_to_card_done [2018-11-23 04:41:39,563 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_prb_rsp_limit_set [2018-11-23 04:41:39,564 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_prb_rsp_limit_set [2018-11-23 04:41:39,564 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-23 04:41:39,564 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2018-11-23 04:41:39,564 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2018-11-23 04:41:39,564 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2018-11-23 04:41:39,564 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-23 04:41:39,564 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-23 04:41:39,564 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2018-11-23 04:41:39,564 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2018-11-23 04:41:39,564 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_common_rates_tlv [2018-11-23 04:41:39,564 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_common_rates_tlv [2018-11-23 04:41:39,564 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2018-11-23 04:41:39,565 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2018-11-23 04:41:39,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_20 [2018-11-23 04:41:39,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_20 [2018-11-23 04:41:39,565 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-23 04:41:39,565 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-23 04:41:39,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_17 [2018-11-23 04:41:39,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_17 [2018-11-23 04:41:39,565 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_hard_start_xmit [2018-11-23 04:41:39,565 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_hard_start_xmit [2018-11-23 04:41:39,565 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2018-11-23 04:41:39,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2018-11-23 04:41:39,565 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2018-11-23 04:41:39,566 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2018-11-23 04:41:39,566 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-23 04:41:39,566 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2018-11-23 04:41:39,566 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2018-11-23 04:41:39,566 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2018-11-23 04:41:39,566 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_channel [2018-11-23 04:41:39,566 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_card [2018-11-23 04:41:39,566 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_card [2018-11-23 04:41:39,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_16 [2018-11-23 04:41:39,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_16 [2018-11-23 04:41:39,566 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-23 04:41:39,567 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-23 04:41:39,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_19 [2018-11-23 04:41:39,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_19 [2018-11-23 04:41:39,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_18 [2018-11-23 04:41:39,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_18 [2018-11-23 04:41:39,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_13 [2018-11-23 04:41:39,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_13 [2018-11-23 04:41:39,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_12 [2018-11-23 04:41:39,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_12 [2018-11-23 04:41:39,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_15 [2018-11-23 04:41:39,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_15 [2018-11-23 04:41:39,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_14 [2018-11-23 04:41:39,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_14 [2018-11-23 04:41:39,568 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_num_supported_channels [2018-11-23 04:41:39,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2018-11-23 04:41:39,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2018-11-23 04:41:39,568 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-23 04:41:39,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2018-11-23 04:41:39,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2018-11-23 04:41:39,568 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2018-11-23 04:41:39,568 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control_sync [2018-11-23 04:41:39,568 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control_sync [2018-11-23 04:41:39,568 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_cmd_buffer [2018-11-23 04:41:39,568 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_cmd_buffer [2018-11-23 04:41:39,568 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_timeout_handler [2018-11-23 04:41:39,568 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_timeout_handler [2018-11-23 04:41:39,569 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2018-11-23 04:41:39,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2018-11-23 04:41:39,569 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2018-11-23 04:41:39,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2018-11-23 04:41:39,569 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_set [2018-11-23 04:41:39,569 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_set [2018-11-23 04:41:39,569 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2018-11-23 04:41:39,569 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2018-11-23 04:41:39,569 INFO L130 BoogieDeclarations]: Found specification of procedure boottime_get [2018-11-23 04:41:39,569 INFO L138 BoogieDeclarations]: Found implementation of procedure boottime_get [2018-11-23 04:41:39,569 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_get_station [2018-11-23 04:41:39,569 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_get_station [2018-11-23 04:41:39,569 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-23 04:41:39,570 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-23 04:41:39,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 04:41:39,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 04:41:39,570 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-23 04:41:39,570 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-23 04:41:39,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_lbs_private [2018-11-23 04:41:39,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_lbs_private [2018-11-23 04:41:39,570 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-11-23 04:41:39,570 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-11-23 04:46:06,603 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 04:46:14,414 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 04:46:14,414 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 04:46:14,415 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:46:14 BoogieIcfgContainer [2018-11-23 04:46:14,415 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 04:46:14,415 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 04:46:14,415 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 04:46:14,417 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 04:46:14,417 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 04:41:30" (1/3) ... [2018-11-23 04:46:14,418 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e03ddf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:46:14, skipping insertion in model container [2018-11-23 04:46:14,418 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:41:38" (2/3) ... [2018-11-23 04:46:14,418 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e03ddf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:46:14, skipping insertion in model container [2018-11-23 04:46:14,418 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:46:14" (3/3) ... [2018-11-23 04:46:14,419 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--libertas--libertas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 04:46:14,425 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 04:46:14,432 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 04:46:14,441 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 04:46:14,470 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 04:46:14,471 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 04:46:14,471 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 04:46:14,471 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 04:46:14,471 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 04:46:14,471 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 04:46:14,471 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 04:46:14,471 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 04:46:14,471 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 04:46:14,519 INFO L276 IsEmpty]: Start isEmpty. Operand 5652 states. [2018-11-23 04:46:14,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-11-23 04:46:14,526 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:46:14,527 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:46:14,528 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:46:14,531 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:46:14,532 INFO L82 PathProgramCache]: Analyzing trace with hash 988425303, now seen corresponding path program 1 times [2018-11-23 04:46:14,544 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 04:46:14,545 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 04:46:14,598 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:46:37,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:46:37,791 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 04:46:37,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-23 04:46:37,875 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 04:46:37,916 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:46:37,916 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 04:46:37,919 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 04:46:37,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 04:46:37,931 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:46:37,933 INFO L87 Difference]: Start difference. First operand 5652 states. Second operand 3 states. [2018-11-23 04:46:38,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:46:38,159 INFO L93 Difference]: Finished difference Result 11251 states and 16182 transitions. [2018-11-23 04:46:38,160 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 04:46:38,161 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 89 [2018-11-23 04:46:38,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:46:38,189 INFO L225 Difference]: With dead ends: 11251 [2018-11-23 04:46:38,189 INFO L226 Difference]: Without dead ends: 5531 [2018-11-23 04:46:38,206 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:46:38,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5531 states. [2018-11-23 04:46:38,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5531 to 5531. [2018-11-23 04:46:38,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5531 states. [2018-11-23 04:46:38,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5531 states to 5531 states and 7904 transitions. [2018-11-23 04:46:38,397 INFO L78 Accepts]: Start accepts. Automaton has 5531 states and 7904 transitions. Word has length 89 [2018-11-23 04:46:38,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:46:38,398 INFO L480 AbstractCegarLoop]: Abstraction has 5531 states and 7904 transitions. [2018-11-23 04:46:38,398 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 04:46:38,398 INFO L276 IsEmpty]: Start isEmpty. Operand 5531 states and 7904 transitions. [2018-11-23 04:46:38,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-11-23 04:46:38,401 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:46:38,401 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:46:38,402 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:46:38,402 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:46:38,402 INFO L82 PathProgramCache]: Analyzing trace with hash 574441428, now seen corresponding path program 1 times [2018-11-23 04:46:38,408 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 04:46:38,408 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/cvc4nyu Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 04:46:38,448 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:46:59,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:47:00,244 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 04:47:00,270 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-23 04:47:00,270 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 04:47:00,306 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:47:00,306 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 04:47:00,308 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 04:47:00,308 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 04:47:00,308 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:47:00,308 INFO L87 Difference]: Start difference. First operand 5531 states and 7904 transitions. Second operand 3 states. [2018-11-23 04:47:00,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:47:00,424 INFO L93 Difference]: Finished difference Result 5533 states and 7905 transitions. [2018-11-23 04:47:00,425 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 04:47:00,425 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 90 [2018-11-23 04:47:00,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:47:00,442 INFO L225 Difference]: With dead ends: 5533 [2018-11-23 04:47:00,442 INFO L226 Difference]: Without dead ends: 5530 [2018-11-23 04:47:00,445 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:47:00,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5530 states. [2018-11-23 04:47:00,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5530 to 5530. [2018-11-23 04:47:00,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5530 states. [2018-11-23 04:47:00,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5530 states to 5530 states and 7902 transitions. [2018-11-23 04:47:00,595 INFO L78 Accepts]: Start accepts. Automaton has 5530 states and 7902 transitions. Word has length 90 [2018-11-23 04:47:00,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:47:00,595 INFO L480 AbstractCegarLoop]: Abstraction has 5530 states and 7902 transitions. [2018-11-23 04:47:00,595 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 04:47:00,595 INFO L276 IsEmpty]: Start isEmpty. Operand 5530 states and 7902 transitions. [2018-11-23 04:47:00,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-11-23 04:47:00,597 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:47:00,597 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:47:00,597 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:47:00,597 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:47:00,597 INFO L82 PathProgramCache]: Analyzing trace with hash 625848058, now seen corresponding path program 1 times [2018-11-23 04:47:00,604 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 04:47:00,604 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/cvc4nyu Starting monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 04:47:00,643 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:47:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:47:22,649 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 04:47:22,685 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-23 04:47:22,685 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 04:47:22,715 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:47:22,715 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 04:47:22,716 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 04:47:22,716 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 04:47:22,716 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:47:22,716 INFO L87 Difference]: Start difference. First operand 5530 states and 7902 transitions. Second operand 3 states. [2018-11-23 04:47:22,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:47:22,875 INFO L93 Difference]: Finished difference Result 5627 states and 8019 transitions. [2018-11-23 04:47:22,875 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 04:47:22,875 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 91 [2018-11-23 04:47:22,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:47:22,894 INFO L225 Difference]: With dead ends: 5627 [2018-11-23 04:47:22,894 INFO L226 Difference]: Without dead ends: 5623 [2018-11-23 04:47:22,897 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 88 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:47:22,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5623 states. [2018-11-23 04:47:23,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5623 to 5621. [2018-11-23 04:47:23,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5621 states. [2018-11-23 04:47:23,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5621 states to 5621 states and 8013 transitions. [2018-11-23 04:47:23,120 INFO L78 Accepts]: Start accepts. Automaton has 5621 states and 8013 transitions. Word has length 91 [2018-11-23 04:47:23,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:47:23,120 INFO L480 AbstractCegarLoop]: Abstraction has 5621 states and 8013 transitions. [2018-11-23 04:47:23,120 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 04:47:23,120 INFO L276 IsEmpty]: Start isEmpty. Operand 5621 states and 8013 transitions. [2018-11-23 04:47:23,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-11-23 04:47:23,122 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:47:23,122 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:47:23,122 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:47:23,122 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:47:23,122 INFO L82 PathProgramCache]: Analyzing trace with hash -2075508841, now seen corresponding path program 1 times [2018-11-23 04:47:23,129 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 04:47:23,129 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/cvc4nyu Starting monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 04:47:23,173 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:47:44,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:47:44,920 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 04:47:44,948 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-23 04:47:44,948 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 04:47:44,983 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:47:44,983 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 04:47:44,983 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 04:47:44,983 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 04:47:44,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:47:44,984 INFO L87 Difference]: Start difference. First operand 5621 states and 8013 transitions. Second operand 3 states. [2018-11-23 04:47:45,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:47:45,112 INFO L93 Difference]: Finished difference Result 5623 states and 8014 transitions. [2018-11-23 04:47:45,113 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 04:47:45,113 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 92 [2018-11-23 04:47:45,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:47:45,128 INFO L225 Difference]: With dead ends: 5623 [2018-11-23 04:47:45,128 INFO L226 Difference]: Without dead ends: 5595 [2018-11-23 04:47:45,131 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:47:45,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5595 states. [2018-11-23 04:47:45,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5595 to 5595. [2018-11-23 04:47:45,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5595 states. [2018-11-23 04:47:45,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 5595 states and 7979 transitions. [2018-11-23 04:47:45,302 INFO L78 Accepts]: Start accepts. Automaton has 5595 states and 7979 transitions. Word has length 92 [2018-11-23 04:47:45,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:47:45,302 INFO L480 AbstractCegarLoop]: Abstraction has 5595 states and 7979 transitions. [2018-11-23 04:47:45,302 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 04:47:45,302 INFO L276 IsEmpty]: Start isEmpty. Operand 5595 states and 7979 transitions. [2018-11-23 04:47:45,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2018-11-23 04:47:45,310 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:47:45,310 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:47:45,311 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:47:45,311 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:47:45,311 INFO L82 PathProgramCache]: Analyzing trace with hash 1708768475, now seen corresponding path program 1 times [2018-11-23 04:47:45,317 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 04:47:45,317 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4ae9aaf8-3bfd-455c-9f47-d5e47c123344/bin-2019/utaipan/cvc4nyu Starting monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 04:47:45,400 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:48:06,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:48:07,400 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 04:48:07,437 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2018-11-23 04:48:07,437 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 04:48:07,466 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:48:07,466 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 04:48:07,466 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 04:48:07,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 04:48:07,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:48:07,467 INFO L87 Difference]: Start difference. First operand 5595 states and 7979 transitions. Second operand 3 states. [2018-11-23 04:48:33,924 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2018-11-23 04:48:33,925 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:123) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.pop(Scriptor.java:139) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.DiffWrapperScript.pop(DiffWrapperScript.java:102) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.managedscript.ManagedScript.pop(ManagedScript.java:131) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.unAssertPrecondition(IncrementalHoareTripleChecker.java:334) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.clearAssertionStack(IncrementalHoareTripleChecker.java:258) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.releaseLock(IncrementalHoareTripleChecker.java:270) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.ProtectiveHoareTripleChecker.releaseLock(ProtectiveHoareTripleChecker.java:94) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.EfficientHoareTripleChecker.releaseLock(EfficientHoareTripleChecker.java:164) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.CachingHoareTripleChecker.releaseLock(CachingHoareTripleChecker.java:202) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.switchToReadonlyMode(AbstractInterpolantAutomaton.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.computeAutomataDifference(BasicCegarLoop.java:715) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.refineAbstraction(BasicCegarLoop.java:628) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:472) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:126) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: java.io.IOException: Stream closed at java.lang.ProcessBuilder$NullOutputStream.write(ProcessBuilder.java:433) at java.io.OutputStream.write(OutputStream.java:116) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:297) at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141) at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229) at java.io.BufferedWriter.flush(BufferedWriter.java:254) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:120) ... 28 more [2018-11-23 04:48:33,927 INFO L168 Benchmark]: Toolchain (without parser) took 423055.58 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 760.2 MB). Free memory was 917.5 MB in the beginning and 679.6 MB in the end (delta: 237.9 MB). Peak memory consumption was 998.1 MB. Max. memory is 11.5 GB. [2018-11-23 04:48:33,928 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 04:48:33,928 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7906.72 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 394.8 MB). Free memory was 917.5 MB in the beginning and 958.8 MB in the end (delta: -41.3 MB). Peak memory consumption was 590.9 MB. Max. memory is 11.5 GB. [2018-11-23 04:48:33,929 INFO L168 Benchmark]: Boogie Procedure Inliner took 119.37 ms. Allocated memory is still 1.4 GB. Free memory was 958.8 MB in the beginning and 945.8 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 11.5 GB. [2018-11-23 04:48:33,929 INFO L168 Benchmark]: Boogie Preprocessor took 566.96 ms. Allocated memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: 296.2 MB). Free memory was 945.8 MB in the beginning and 1.4 GB in the end (delta: -473.6 MB). Peak memory consumption was 228.5 MB. Max. memory is 11.5 GB. [2018-11-23 04:48:33,930 INFO L168 Benchmark]: RCFGBuilder took 274948.28 ms. Allocated memory was 1.7 GB in the beginning and 1.2 GB in the end (delta: -477.6 MB). Free memory was 1.4 GB in the beginning and 737.4 MB in the end (delta: 682.1 MB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. [2018-11-23 04:48:33,930 INFO L168 Benchmark]: TraceAbstraction took 139511.09 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 546.8 MB). Free memory was 737.4 MB in the beginning and 679.6 MB in the end (delta: 57.8 MB). Peak memory consumption was 604.6 MB. Max. memory is 11.5 GB. [2018-11-23 04:48:33,933 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 7906.72 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 394.8 MB). Free memory was 917.5 MB in the beginning and 958.8 MB in the end (delta: -41.3 MB). Peak memory consumption was 590.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 119.37 ms. Allocated memory is still 1.4 GB. Free memory was 958.8 MB in the beginning and 945.8 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 566.96 ms. Allocated memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: 296.2 MB). Free memory was 945.8 MB in the beginning and 1.4 GB in the end (delta: -473.6 MB). Peak memory consumption was 228.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 274948.28 ms. Allocated memory was 1.7 GB in the beginning and 1.2 GB in the end (delta: -477.6 MB). Free memory was 1.4 GB in the beginning and 737.4 MB in the end (delta: 682.1 MB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. * TraceAbstraction took 139511.09 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 546.8 MB). Free memory was 737.4 MB in the beginning and 679.6 MB in the end (delta: 57.8 MB). Peak memory consumption was 604.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken: de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:123) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...