./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_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/config/AutomizerReach.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_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer --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 Automizer --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_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/config/AutomizerReach.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_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer --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 Automizer --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 14:24:26,640 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 14:24:26,641 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 14:24:26,647 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 14:24:26,647 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 14:24:26,648 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 14:24:26,648 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 14:24:26,649 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 14:24:26,650 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 14:24:26,651 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 14:24:26,651 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 14:24:26,652 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 14:24:26,652 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 14:24:26,653 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 14:24:26,654 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 14:24:26,654 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 14:24:26,655 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 14:24:26,656 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 14:24:26,657 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 14:24:26,658 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 14:24:26,659 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 14:24:26,660 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 14:24:26,661 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 14:24:26,661 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 14:24:26,661 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 14:24:26,661 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 14:24:26,662 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 14:24:26,662 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 14:24:26,663 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 14:24:26,664 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 14:24:26,664 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 14:24:26,664 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 14:24:26,664 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 14:24:26,665 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 14:24:26,665 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 14:24:26,666 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 14:24:26,666 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-23 14:24:26,673 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 14:24:26,673 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 14:24:26,674 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 14:24:26,674 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 14:24:26,674 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 14:24:26,674 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 14:24:26,674 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 14:24:26,674 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 14:24:26,675 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 14:24:26,675 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 14:24:26,675 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 14:24:26,675 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 14:24:26,675 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 14:24:26,675 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 14:24:26,675 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 14:24:26,675 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 14:24:26,675 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 14:24:26,676 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 14:24:26,676 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 14:24:26,676 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 14:24:26,676 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 14:24:26,676 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 14:24:26,676 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 14:24:26,676 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 14:24:26,676 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 14:24:26,676 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 14:24:26,677 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 14:24:26,677 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 14:24:26,677 INFO L133 SettingsManager]: * To the following directory=dump/ 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_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer 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 -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6a89afde71ac7b38cfcad9224945be10063861c5 [2018-11-23 14:24:26,699 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 14:24:26,707 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 14:24:26,709 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 14:24:26,710 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 14:24:26,710 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 14:24:26,711 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--libertas--libertas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 14:24:26,746 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/data/dcca02590/cf259d9d62b748db9c72244240ec9134/FLAG8b66c5256 [2018-11-23 14:24:27,476 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 14:24:27,477 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--libertas--libertas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 14:24:27,531 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/data/dcca02590/cf259d9d62b748db9c72244240ec9134/FLAG8b66c5256 [2018-11-23 14:24:27,732 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/data/dcca02590/cf259d9d62b748db9c72244240ec9134 [2018-11-23 14:24:27,735 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 14:24:27,736 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 14:24:27,737 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 14:24:27,737 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 14:24:27,740 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 14:24:27,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:24:27" (1/1) ... [2018-11-23 14:24:27,743 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62d6e83d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:24:27, skipping insertion in model container [2018-11-23 14:24:27,743 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:24:27" (1/1) ... [2018-11-23 14:24:27,751 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 14:24:27,913 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 14:24:34,196 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:24:34,251 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 14:24:34,946 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:24:36,538 INFO L195 MainTranslator]: Completed translation [2018-11-23 14:24:36,538 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:24:36 WrapperNode [2018-11-23 14:24:36,538 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 14:24:36,539 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 14:24:36,539 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 14:24:36,539 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 14:24:36,544 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:24:36" (1/1) ... [2018-11-23 14:24:36,634 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:24:36" (1/1) ... [2018-11-23 14:24:36,666 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 14:24:36,667 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 14:24:36,667 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 14:24:36,667 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 14:24:36,674 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:24:36" (1/1) ... [2018-11-23 14:24:36,674 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:24:36" (1/1) ... [2018-11-23 14:24:36,732 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:24:36" (1/1) ... [2018-11-23 14:24:36,733 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:24:36" (1/1) ... [2018-11-23 14:24:36,921 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:24:36" (1/1) ... [2018-11-23 14:24:36,950 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:24:36" (1/1) ... [2018-11-23 14:24:37,231 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:24:36" (1/1) ... [2018-11-23 14:24:37,299 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 14:24:37,300 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 14:24:37,300 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 14:24:37,300 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 14:24:37,301 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:24:36" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/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 14:24:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_6 [2018-11-23 14:24:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2018-11-23 14:24:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2018-11-23 14:24:37,345 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2018-11-23 14:24:37,345 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2018-11-23 14:24:37,345 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-23 14:24:37,345 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-23 14:24:37,345 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_hw_spec [2018-11-23 14:24:37,345 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_hw_spec [2018-11-23 14:24:37,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 14:24:37,346 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 14:24:37,346 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_register [2018-11-23 14:24:37,346 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2018-11-23 14:24:37,347 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2018-11-23 14:24:37,347 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2018-11-23 14:24:37,347 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2018-11-23 14:24:37,347 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-23 14:24:37,348 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-23 14:24:37,348 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-23 14:24:37,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 14:24:37,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 14:24:37,348 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2018-11-23 14:24:37,348 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2018-11-23 14:24:37,348 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2018-11-23 14:24:37,348 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2018-11-23 14:24:37,348 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-11-23 14:24:37,348 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2018-11-23 14:24:37,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2018-11-23 14:24:37,349 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-23 14:24:37,349 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_disconnect_notification [2018-11-23 14:24:37,349 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_disconnect_notification [2018-11-23 14:24:37,349 INFO L130 BoogieDeclarations]: Found specification of procedure protocol_id_set [2018-11-23 14:24:37,349 INFO L138 BoogieDeclarations]: Found implementation of procedure protocol_id_set [2018-11-23 14:24:37,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_18 [2018-11-23 14:24:37,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_18 [2018-11-23 14:24:37,349 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_init_mesh [2018-11-23 14:24:37,349 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_init_mesh [2018-11-23 14:24:37,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2018-11-23 14:24:37,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2018-11-23 14:24:37,349 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-23 14:24:37,349 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-23 14:24:37,350 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_scan [2018-11-23 14:24:37,350 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_scan [2018-11-23 14:24:37,350 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2018-11-23 14:24:37,350 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-23 14:24:37,350 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_ethtool_get_sset_count [2018-11-23 14:24:37,350 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_ethtool_get_sset_count [2018-11-23 14:24:37,350 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-23 14:24:37,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_lbs_private [2018-11-23 14:24:37,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_lbs_private [2018-11-23 14:24:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_ethtool_get_strings [2018-11-23 14:24:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_ethtool_get_strings [2018-11-23 14:24:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2018-11-23 14:24:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2018-11-23 14:24:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_20 [2018-11-23 14:24:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_20 [2018-11-23 14:24:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2018-11-23 14:24:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2018-11-23 14:24:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_17 [2018-11-23 14:24:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2018-11-23 14:24:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2018-11-23 14:24:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2018-11-23 14:24:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2018-11-23 14:24:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 14:24:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 14:24:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_regulatory_hint [2018-11-23 14:24:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_regulatory_hint [2018-11-23 14:24:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure capability_get [2018-11-23 14:24:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure capability_get [2018-11-23 14:24:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2018-11-23 14:24:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2018-11-23 14:24:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_init_module [2018-11-23 14:24:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_init_module [2018-11-23 14:24:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_inherit [2018-11-23 14:24:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_inherit [2018-11-23 14:24:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-23 14:24:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_authtype [2018-11-23 14:24:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_authtype [2018-11-23 14:24:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_remove_one [2018-11-23 14:24:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_remove_one [2018-11-23 14:24:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debug_init [2018-11-23 14:24:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debug_init [2018-11-23 14:24:37,354 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-23 14:24:37,359 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-23 14:24:37,360 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2018-11-23 14:24:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2018-11-23 14:24:37,360 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_set_wol [2018-11-23 14:24:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_set_wol [2018-11-23 14:24:37,360 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_init_one [2018-11-23 14:24:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_init_one [2018-11-23 14:24:37,360 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 14:24:37,360 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-23 14:24:37,360 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_prb_rsp_limit_get [2018-11-23 14:24:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_prb_rsp_limit_get [2018-11-23 14:24:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2018-11-23 14:24:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 14:24:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 14:24:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure regulatory_hint [2018-11-23 14:24:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 14:24:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 14:24:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2018-11-23 14:24:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2018-11-23 14:24:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2018-11-23 14:24:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2018-11-23 14:24:37,362 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2018-11-23 14:24:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2018-11-23 14:24:37,362 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2018-11-23 14:24:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2018-11-23 14:24:37,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_193 [2018-11-23 14:24:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_193 [2018-11-23 14:24:37,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_177 [2018-11-23 14:24:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_177 [2018-11-23 14:24:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2018-11-23 14:24:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 14:24:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2018-11-23 14:24:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2018-11-23 14:24:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-11-23 14:24:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-11-23 14:24:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure auto_deepsleep_timer_fn [2018-11-23 14:24:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure auto_deepsleep_timer_fn [2018-11-23 14:24:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_channel_tlv [2018-11-23 14:24:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_channel_tlv [2018-11-23 14:24:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure bootflag_get [2018-11-23 14:24:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure bootflag_get [2018-11-23 14:24:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-23 14:24:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-23 14:24:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_194 [2018-11-23 14:24:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_194 [2018-11-23 14:24:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2018-11-23 14:24:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2018-11-23 14:24:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-23 14:24:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-23 14:24:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2018-11-23 14:24:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-11-23 14:24:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 14:24:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 14:24:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2018-11-23 14:24:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2018-11-23 14:24:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure boottime_set [2018-11-23 14:24:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure boottime_set [2018-11-23 14:24:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2018-11-23 14:24:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_tx_lockup_handler [2018-11-23 14:24:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_tx_lockup_handler [2018-11-23 14:24:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2018-11-23 14:24:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2018-11-23 14:24:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2018-11-23 14:24:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2018-11-23 14:24:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-23 14:24:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-23 14:24:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-23 14:24:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2018-11-23 14:24:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2018-11-23 14:24:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2018-11-23 14:24:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2018-11-23 14:24:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2018-11-23 14:24:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2018-11-23 14:24:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2018-11-23 14:24:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2018-11-23 14:24:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2018-11-23 14:24:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2018-11-23 14:24:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2018-11-23 14:24:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2018-11-23 14:24:37,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2018-11-23 14:24:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2018-11-23 14:24:37,368 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2018-11-23 14:24:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2018-11-23 14:24:37,368 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-23 14:24:37,368 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2018-11-23 14:24:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2018-11-23 14:24:37,368 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_wol [2018-11-23 14:24:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_wol [2018-11-23 14:24:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-23 14:24:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2018-11-23 14:24:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2018-11-23 14:24:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2018-11-23 14:24:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2018-11-23 14:24:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2018-11-23 14:24:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2018-11-23 14:24:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2018-11-23 14:24:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2018-11-23 14:24:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2018-11-23 14:24:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure metric_id_set [2018-11-23 14:24:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure metric_id_set [2018-11-23 14:24:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_178 [2018-11-23 14:24:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_178 [2018-11-23 14:24:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-23 14:24:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2018-11-23 14:24:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2018-11-23 14:24:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_tx_power [2018-11-23 14:24:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_tx_power [2018-11-23 14:24:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_179 [2018-11-23 14:24:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_179 [2018-11-23 14:24:37,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2018-11-23 14:24:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2018-11-23 14:24:37,371 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2018-11-23 14:24:37,371 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2018-11-23 14:24:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2018-11-23 14:24:37,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_cfg80211_ops_20 [2018-11-23 14:24:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_cfg80211_ops_20 [2018-11-23 14:24:37,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 14:24:37,371 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le64 [2018-11-23 14:24:37,372 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le64 [2018-11-23 14:24:37,372 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_remove [2018-11-23 14:24:37,372 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_remove [2018-11-23 14:24:37,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 14:24:37,372 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2018-11-23 14:24:37,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 14:24:37,372 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom [2018-11-23 14:24:37,372 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom [2018-11-23 14:24:37,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_53 [2018-11-23 14:24:37,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_53 [2018-11-23 14:24:37,373 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_submit_command [2018-11-23 14:24:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_submit_command [2018-11-23 14:24:37,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 14:24:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 14:24:37,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_325 [2018-11-23 14:24:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_325 [2018-11-23 14:24:37,373 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2018-11-23 14:24:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2018-11-23 14:24:37,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-23 14:24:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-23 14:24:37,374 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mcast_worker [2018-11-23 14:24:37,374 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mcast_worker [2018-11-23 14:24:37,374 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2018-11-23 14:24:37,374 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-23 14:24:37,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_20 [2018-11-23 14:24:37,374 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-23 14:24:37,374 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-23 14:24:37,374 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_connect [2018-11-23 14:24:37,374 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_connect [2018-11-23 14:24:37,374 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_card [2018-11-23 14:24:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_card [2018-11-23 14:24:37,375 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_copyback [2018-11-23 14:24:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_copyback [2018-11-23 14:24:37,375 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_cf_param_tlv [2018-11-23 14:24:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_cf_param_tlv [2018-11-23 14:24:37,375 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_rssi [2018-11-23 14:24:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_rssi [2018-11-23 14:24:37,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_19 [2018-11-23 14:24:37,375 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2018-11-23 14:24:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2018-11-23 14:24:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss_width [2018-11-23 14:24:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2018-11-23 14:24:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2018-11-23 14:24:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock_bh [2018-11-23 14:24:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock_bh [2018-11-23 14:24:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2018-11-23 14:24:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2018-11-23 14:24:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 14:24:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 14:24:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_deinit [2018-11-23 14:24:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_deinit [2018-11-23 14:24:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2018-11-23 14:24:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2018-11-23 14:24:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-23 14:24:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2018-11-23 14:24:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2018-11-23 14:24:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2018-11-23 14:24:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2018-11-23 14:24:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_wait_for_ds_awake [2018-11-23 14:24:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_wait_for_ds_awake [2018-11-23 14:24:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 14:24:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 14:24:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2018-11-23 14:24:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2018-11-23 14:24:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 14:24:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2018-11-23 14:24:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2018-11-23 14:24:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 14:24:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure is_command_allowed_in_ps [2018-11-23 14:24:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure is_command_allowed_in_ps [2018-11-23 14:24:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-23 14:24:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2018-11-23 14:24:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 14:24:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 14:24:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ibss_join_existing [2018-11-23 14:24:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ibss_join_existing [2018-11-23 14:24:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-23 14:24:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-23 14:24:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 14:24:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-23 14:24:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-23 14:24:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_9 [2018-11-23 14:24:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_9 [2018-11-23 14:24:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_8 [2018-11-23 14:24:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_8 [2018-11-23 14:24:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-23 14:24:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2018-11-23 14:24:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2018-11-23 14:24:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_7 [2018-11-23 14:24:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_7 [2018-11-23 14:24:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2018-11-23 14:24:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2018-11-23 14:24:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-23 14:24:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-23 14:24:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2018-11-23 14:24:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2018-11-23 14:24:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async_callback [2018-11-23 14:24:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async_callback [2018-11-23 14:24:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-23 14:24:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 14:24:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_confirmsleep [2018-11-23 14:24:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_confirmsleep [2018-11-23 14:24:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_set_channel [2018-11-23 14:24:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_set_channel [2018-11-23 14:24:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2018-11-23 14:24:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_set_txpd [2018-11-23 14:24:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_set_txpd [2018-11-23 14:24:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_185 [2018-11-23 14:24:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_185 [2018-11-23 14:24:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2018-11-23 14:24:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2018-11-23 14:24:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_181 [2018-11-23 14:24:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_181 [2018-11-23 14:24:37,383 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-23 14:24:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-23 14:24:37,383 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-23 14:24:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-23 14:24:37,383 INFO L130 BoogieDeclarations]: Found specification of procedure convert_radiotap_rate_to_mv [2018-11-23 14:24:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_radiotap_rate_to_mv [2018-11-23 14:24:37,383 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-23 14:24:37,383 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-23 14:24:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2018-11-23 14:24:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2018-11-23 14:24:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2018-11-23 14:24:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2018-11-23 14:24:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_17 [2018-11-23 14:24:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-23 14:24:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 14:24:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 14:24:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2018-11-23 14:24:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2018-11-23 14:24:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2018-11-23 14:24:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2018-11-23 14:24:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 14:24:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 14:24:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_add_key [2018-11-23 14:24:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_add_key [2018-11-23 14:24:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2018-11-23 14:24:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2018-11-23 14:24:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_mesh_channel [2018-11-23 14:24:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_mesh_channel [2018-11-23 14:24:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure metric_id_get [2018-11-23 14:24:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure metric_id_get [2018-11-23 14:24:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2018-11-23 14:24:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2018-11-23 14:24:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-23 14:24:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_ethtool_get_stats [2018-11-23 14:24:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_ethtool_get_stats [2018-11-23 14:24:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_leave_ibss [2018-11-23 14:24:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_leave_ibss [2018-11-23 14:24:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_execute_next_command [2018-11-23 14:24:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_execute_next_command [2018-11-23 14:24:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_id_get [2018-11-23 14:24:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_id_get [2018-11-23 14:24:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2018-11-23 14:24:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2018-11-23 14:24:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 14:24:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 14:24:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_worker [2018-11-23 14:24:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_worker [2018-11-23 14:24:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_init [2018-11-23 14:24:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_init [2018-11-23 14:24:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-11-23 14:24:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_anycast_set [2018-11-23 14:24:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_anycast_set [2018-11-23 14:24:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2018-11-23 14:24:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2018-11-23 14:24:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 14:24:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 14:24:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_ibss_joined [2018-11-23 14:24:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-23 14:24:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2018-11-23 14:24:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2018-11-23 14:24:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-23 14:24:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2018-11-23 14:24:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2018-11-23 14:24:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure bootflag_set [2018-11-23 14:24:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure bootflag_set [2018-11-23 14:24:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_channel [2018-11-23 14:24:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_channel [2018-11-23 14:24:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure channel_get [2018-11-23 14:24:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_get [2018-11-23 14:24:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-23 14:24:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-23 14:24:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_wpa_tlv [2018-11-23 14:24:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_wpa_tlv [2018-11-23 14:24:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 14:24:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 14:24:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 14:24:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2018-11-23 14:24:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2018-11-23 14:24:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-23 14:24:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-23 14:24:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_monitor_channel [2018-11-23 14:24:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_monitor_channel [2018-11-23 14:24:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2018-11-23 14:24:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 14:24:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 14:24:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_6 [2018-11-23 14:24:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2018-11-23 14:24:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_19 [2018-11-23 14:24:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_19 [2018-11-23 14:24:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_327 [2018-11-23 14:24:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_327 [2018-11-23 14:24:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2018-11-23 14:24:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2018-11-23 14:24:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_channel [2018-11-23 14:24:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_channel [2018-11-23 14:24:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_329 [2018-11-23 14:24:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_329 [2018-11-23 14:24:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2018-11-23 14:24:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2018-11-23 14:24:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-23 14:24:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-23 14:24:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2018-11-23 14:24:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2018-11-23 14:24:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-11-23 14:24:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 14:24:37,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 14:24:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-23 14:24:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-23 14:24:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2018-11-23 14:24:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_326 [2018-11-23 14:24:37,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_326 [2018-11-23 14:24:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2018-11-23 14:24:37,393 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2018-11-23 14:24:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2018-11-23 14:24:37,394 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2018-11-23 14:24:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_328 [2018-11-23 14:24:37,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_328 [2018-11-23 14:24:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-23 14:24:37,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-23 14:24:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure _new_connect_scan_req [2018-11-23 14:24:37,394 INFO L138 BoogieDeclarations]: Found implementation of procedure _new_connect_scan_req [2018-11-23 14:24:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_192 [2018-11-23 14:24:37,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_192 [2018-11-23 14:24:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 14:24:37,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 14:24:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2018-11-23 14:24:37,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2018-11-23 14:24:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2018-11-23 14:24:37,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2018-11-23 14:24:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2018-11-23 14:24:37,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2018-11-23 14:24:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 14:24:37,395 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 14:24:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_exit_module [2018-11-23 14:24:37,395 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_exit_module [2018-11-23 14:24:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_queue_cmd [2018-11-23 14:24:37,396 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_queue_cmd [2018-11-23 14:24:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure __le64_to_cpup [2018-11-23 14:24:37,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __le64_to_cpup [2018-11-23 14:24:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2018-11-23 14:24:37,396 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2018-11-23 14:24:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_change_intf [2018-11-23 14:24:37,396 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_change_intf [2018-11-23 14:24:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2018-11-23 14:24:37,396 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2018-11-23 14:24:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2018-11-23 14:24:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-23 14:24:37,397 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-23 14:24:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 14:24:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-23 14:24:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2018-11-23 14:24:37,397 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2018-11-23 14:24:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-23 14:24:37,397 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-23 14:24:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_5 [2018-11-23 14:24:37,397 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_5 [2018-11-23 14:24:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2018-11-23 14:24:37,397 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2018-11-23 14:24:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2018-11-23 14:24:37,398 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2018-11-23 14:24:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_rtap_supported [2018-11-23 14:24:37,398 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_rtap_supported [2018-11-23 14:24:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_del_key [2018-11-23 14:24:37,398 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_del_key [2018-11-23 14:24:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_wait_for_firmware_load [2018-11-23 14:24:37,398 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_wait_for_firmware_load [2018-11-23 14:24:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2018-11-23 14:24:37,398 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2018-11-23 14:24:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 14:24:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ret_scan [2018-11-23 14:24:37,399 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ret_scan [2018-11-23 14:24:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-23 14:24:37,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-23 14:24:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2018-11-23 14:24:37,399 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2018-11-23 14:24:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_associate [2018-11-23 14:24:37,399 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_associate [2018-11-23 14:24:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-23 14:24:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2018-11-23 14:24:37,399 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2018-11-23 14:24:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_channel_list_tlv [2018-11-23 14:24:37,400 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_channel_list_tlv [2018-11-23 14:24:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_drvinfo [2018-11-23 14:24:37,400 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_drvinfo [2018-11-23 14:24:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 14:24:37,400 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 14:24:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-23 14:24:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-23 14:24:37,400 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-23 14:24:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 14:24:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_84 [2018-11-23 14:24:37,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_84 [2018-11-23 14:24:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2018-11-23 14:24:37,401 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2018-11-23 14:24:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_ibss [2018-11-23 14:24:37,401 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_ibss [2018-11-23 14:24:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_17 [2018-11-23 14:24:37,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_17 [2018-11-23 14:24:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-23 14:24:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2018-11-23 14:24:37,401 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2018-11-23 14:24:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2018-11-23 14:24:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_18 [2018-11-23 14:24:37,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_18 [2018-11-23 14:24:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-23 14:24:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deinit_mesh [2018-11-23 14:24:37,402 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deinit_mesh [2018-11-23 14:24:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2018-11-23 14:24:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_20 [2018-11-23 14:24:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_free_cmd_node [2018-11-23 14:24:37,402 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_free_cmd_node [2018-11-23 14:24:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-23 14:24:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ibss_start_new [2018-11-23 14:24:37,402 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ibss_start_new [2018-11-23 14:24:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_auth_type_tlv [2018-11-23 14:24:37,403 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_auth_type_tlv [2018-11-23 14:24:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2018-11-23 14:24:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get [2018-11-23 14:24:37,403 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get [2018-11-23 14:24:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2018-11-23 14:24:37,403 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2018-11-23 14:24:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2018-11-23 14:24:37,403 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2018-11-23 14:24:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2018-11-23 14:24:37,403 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2018-11-23 14:24:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_5 [2018-11-23 14:24:37,404 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_5 [2018-11-23 14:24:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_10 [2018-11-23 14:24:37,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_10 [2018-11-23 14:24:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_command_response [2018-11-23 14:24:37,404 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_command_response [2018-11-23 14:24:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_11 [2018-11-23 14:24:37,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_11 [2018-11-23 14:24:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_19 [2018-11-23 14:24:37,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_19 [2018-11-23 14:24:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_12 [2018-11-23 14:24:37,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_12 [2018-11-23 14:24:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_189 [2018-11-23 14:24:37,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_189 [2018-11-23 14:24:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_188 [2018-11-23 14:24:37,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_188 [2018-11-23 14:24:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ret_host_sleep_cfg [2018-11-23 14:24:37,405 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ret_host_sleep_cfg [2018-11-23 14:24:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-23 14:24:37,405 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-23 14:24:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2018-11-23 14:24:37,405 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2018-11-23 14:24:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2018-11-23 14:24:37,405 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2018-11-23 14:24:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_id_set [2018-11-23 14:24:37,406 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_id_set [2018-11-23 14:24:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2018-11-23 14:24:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_default_key [2018-11-23 14:24:37,406 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_default_key [2018-11-23 14:24:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2018-11-23 14:24:37,406 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2018-11-23 14:24:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2018-11-23 14:24:37,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2018-11-23 14:24:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2018-11-23 14:24:37,406 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2018-11-23 14:24:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2018-11-23 14:24:37,407 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2018-11-23 14:24:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_190 [2018-11-23 14:24:37,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_190 [2018-11-23 14:24:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-23 14:24:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-11-23 14:24:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-23 14:24:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_supported_rates_tlv [2018-11-23 14:24:37,407 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_supported_rates_tlv [2018-11-23 14:24:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-23 14:24:37,407 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-23 14:24:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-23 14:24:37,408 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-23 14:24:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2018-11-23 14:24:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_anycast_get [2018-11-23 14:24:37,408 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_anycast_get [2018-11-23 14:24:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2018-11-23 14:24:37,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2018-11-23 14:24:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure protocol_id_get [2018-11-23 14:24:37,408 INFO L138 BoogieDeclarations]: Found implementation of procedure protocol_id_get [2018-11-23 14:24:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_83 [2018-11-23 14:24:37,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_83 [2018-11-23 14:24:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2018-11-23 14:24:37,409 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2018-11-23 14:24:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2018-11-23 14:24:37,409 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2018-11-23 14:24:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-23 14:24:37,409 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-23 14:24:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_13 [2018-11-23 14:24:37,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_13 [2018-11-23 14:24:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_14 [2018-11-23 14:24:37,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_14 [2018-11-23 14:24:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_15 [2018-11-23 14:24:37,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_15 [2018-11-23 14:24:37,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_16 [2018-11-23 14:24:37,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_16 [2018-11-23 14:24:37,410 INFO L130 BoogieDeclarations]: Found specification of procedure mac_in_list [2018-11-23 14:24:37,410 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_in_list [2018-11-23 14:24:37,410 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2018-11-23 14:24:37,410 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2018-11-23 14:24:37,410 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 14:24:37,410 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2018-11-23 14:24:37,410 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2018-11-23 14:24:37,411 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2018-11-23 14:24:37,411 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2018-11-23 14:24:37,411 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2018-11-23 14:24:37,411 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2018-11-23 14:24:37,411 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2018-11-23 14:24:37,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 14:24:37,411 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2018-11-23 14:24:37,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2018-11-23 14:24:37,411 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2018-11-23 14:24:37,411 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2018-11-23 14:24:37,411 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-23 14:24:37,412 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-23 14:24:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 14:24:37,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 14:24:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2018-11-23 14:24:37,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2018-11-23 14:24:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2018-11-23 14:24:37,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2018-11-23 14:24:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_165 [2018-11-23 14:24:37,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_165 [2018-11-23 14:24:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2018-11-23 14:24:37,412 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2018-11-23 14:24:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_connect_result [2018-11-23 14:24:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2018-11-23 14:24:37,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2018-11-23 14:24:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_disconnect [2018-11-23 14:24:37,413 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_disconnect [2018-11-23 14:24:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_persist_config_remove [2018-11-23 14:24:37,413 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_persist_config_remove [2018-11-23 14:24:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_write [2018-11-23 14:24:37,413 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_write [2018-11-23 14:24:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2018-11-23 14:24:37,414 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2018-11-23 14:24:37,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_184 [2018-11-23 14:24:37,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_184 [2018-11-23 14:24:37,414 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2018-11-23 14:24:37,414 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2018-11-23 14:24:37,414 INFO L130 BoogieDeclarations]: Found specification of procedure channel_set [2018-11-23 14:24:37,414 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_set [2018-11-23 14:24:37,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_183 [2018-11-23 14:24:37,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_183 [2018-11-23 14:24:37,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 14:24:37,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 14:24:37,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_182 [2018-11-23 14:24:37,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_182 [2018-11-23 14:24:37,415 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-23 14:24:37,415 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-23 14:24:37,415 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_address [2018-11-23 14:24:37,415 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_address [2018-11-23 14:24:37,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_180 [2018-11-23 14:24:37,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_180 [2018-11-23 14:24:37,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2018-11-23 14:24:37,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2018-11-23 14:24:37,415 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-23 14:24:37,416 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-23 14:24:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-23 14:24:37,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-23 14:24:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2018-11-23 14:24:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ret_host_sleep_activate [2018-11-23 14:24:37,416 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ret_host_sleep_activate [2018-11-23 14:24:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2018-11-23 14:24:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2018-11-23 14:24:37,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2018-11-23 14:24:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2018-11-23 14:24:37,416 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2018-11-23 14:24:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2018-11-23 14:24:37,417 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2018-11-23 14:24:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure capability_set [2018-11-23 14:24:37,417 INFO L138 BoogieDeclarations]: Found implementation of procedure capability_set [2018-11-23 14:24:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___1 [2018-11-23 14:24:37,417 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___1 [2018-11-23 14:24:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2018-11-23 14:24:37,417 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2018-11-23 14:24:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_persist_config_init [2018-11-23 14:24:37,417 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_persist_config_init [2018-11-23 14:24:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2018-11-23 14:24:37,417 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2018-11-23 14:24:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-23 14:24:37,418 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-23 14:24:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_to_card_done [2018-11-23 14:24:37,418 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_to_card_done [2018-11-23 14:24:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_prb_rsp_limit_set [2018-11-23 14:24:37,418 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_prb_rsp_limit_set [2018-11-23 14:24:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-23 14:24:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2018-11-23 14:24:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2018-11-23 14:24:37,418 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2018-11-23 14:24:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-23 14:24:37,418 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-23 14:24:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2018-11-23 14:24:37,419 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2018-11-23 14:24:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_common_rates_tlv [2018-11-23 14:24:37,419 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_common_rates_tlv [2018-11-23 14:24:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2018-11-23 14:24:37,419 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2018-11-23 14:24:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_20 [2018-11-23 14:24:37,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_20 [2018-11-23 14:24:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-23 14:24:37,419 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-23 14:24:37,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_17 [2018-11-23 14:24:37,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_17 [2018-11-23 14:24:37,420 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_hard_start_xmit [2018-11-23 14:24:37,420 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_hard_start_xmit [2018-11-23 14:24:37,420 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2018-11-23 14:24:37,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2018-11-23 14:24:37,420 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2018-11-23 14:24:37,420 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2018-11-23 14:24:37,420 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-23 14:24:37,420 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2018-11-23 14:24:37,420 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2018-11-23 14:24:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2018-11-23 14:24:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_channel [2018-11-23 14:24:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_card [2018-11-23 14:24:37,421 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_card [2018-11-23 14:24:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_16 [2018-11-23 14:24:37,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_16 [2018-11-23 14:24:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-23 14:24:37,421 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-23 14:24:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_19 [2018-11-23 14:24:37,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_19 [2018-11-23 14:24:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_18 [2018-11-23 14:24:37,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_18 [2018-11-23 14:24:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_13 [2018-11-23 14:24:37,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_13 [2018-11-23 14:24:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_12 [2018-11-23 14:24:37,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_12 [2018-11-23 14:24:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_15 [2018-11-23 14:24:37,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_15 [2018-11-23 14:24:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_14 [2018-11-23 14:24:37,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_14 [2018-11-23 14:24:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_num_supported_channels [2018-11-23 14:24:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2018-11-23 14:24:37,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2018-11-23 14:24:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-23 14:24:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2018-11-23 14:24:37,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2018-11-23 14:24:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2018-11-23 14:24:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control_sync [2018-11-23 14:24:37,423 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control_sync [2018-11-23 14:24:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_cmd_buffer [2018-11-23 14:24:37,423 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_cmd_buffer [2018-11-23 14:24:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_timeout_handler [2018-11-23 14:24:37,423 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_timeout_handler [2018-11-23 14:24:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2018-11-23 14:24:37,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2018-11-23 14:24:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2018-11-23 14:24:37,423 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2018-11-23 14:24:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_set [2018-11-23 14:24:37,424 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_set [2018-11-23 14:24:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2018-11-23 14:24:37,424 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2018-11-23 14:24:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 14:24:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure boottime_get [2018-11-23 14:24:37,424 INFO L138 BoogieDeclarations]: Found implementation of procedure boottime_get [2018-11-23 14:24:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_get_station [2018-11-23 14:24:37,424 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_get_station [2018-11-23 14:24:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-23 14:24:37,424 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-23 14:24:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 14:24:37,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 14:24:37,425 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-23 14:24:37,425 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-23 14:24:37,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_lbs_private [2018-11-23 14:24:37,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_lbs_private [2018-11-23 14:24:37,425 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-11-23 14:24:37,425 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-11-23 14:28:55,869 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 14:28:57,305 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 14:28:57,305 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 14:28:57,305 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:28:57 BoogieIcfgContainer [2018-11-23 14:28:57,306 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 14:28:57,306 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 14:28:57,306 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 14:28:57,309 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 14:28:57,309 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 02:24:27" (1/3) ... [2018-11-23 14:28:57,309 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43b91142 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:28:57, skipping insertion in model container [2018-11-23 14:28:57,310 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:24:36" (2/3) ... [2018-11-23 14:28:57,310 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43b91142 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:28:57, skipping insertion in model container [2018-11-23 14:28:57,310 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:28:57" (3/3) ... [2018-11-23 14:28:57,311 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 14:28:57,319 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 14:28:57,328 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 14:28:57,342 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 14:28:57,386 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 14:28:57,386 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 14:28:57,387 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 14:28:57,387 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 14:28:57,387 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 14:28:57,387 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 14:28:57,387 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 14:28:57,387 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 14:28:57,387 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 14:28:57,459 INFO L276 IsEmpty]: Start isEmpty. Operand 5652 states. [2018-11-23 14:28:57,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-11-23 14:28:57,471 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:28:57,472 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 14:28:57,473 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:28:57,477 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:28:57,477 INFO L82 PathProgramCache]: Analyzing trace with hash -99087770, now seen corresponding path program 1 times [2018-11-23 14:28:57,479 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:28:57,479 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:28:57,565 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:28:57,565 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:28:57,565 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:29:00,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:29:01,774 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 14:29:01,776 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:29:01,776 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:29:01,780 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:29:01,791 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:29:01,792 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:29:01,794 INFO L87 Difference]: Start difference. First operand 5652 states. Second operand 3 states. [2018-11-23 14:29:14,376 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2018-11-23 14:29:14,378 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 14:29:14,380 INFO L168 Benchmark]: Toolchain (without parser) took 286645.02 ms. Allocated memory was 1.0 GB in the beginning and 3.1 GB in the end (delta: 2.1 GB). Free memory was 928.5 MB in the beginning and 1.3 GB in the end (delta: -413.3 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2018-11-23 14:29:14,382 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 14:29:14,382 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8802.05 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 399.0 MB). Free memory was 928.5 MB in the beginning and 925.2 MB in the end (delta: 3.3 MB). Peak memory consumption was 579.9 MB. Max. memory is 11.5 GB. [2018-11-23 14:29:14,383 INFO L168 Benchmark]: Boogie Procedure Inliner took 127.55 ms. Allocated memory is still 1.4 GB. Free memory was 925.2 MB in the beginning and 896.3 MB in the end (delta: 28.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 11.5 GB. [2018-11-23 14:29:14,383 INFO L168 Benchmark]: Boogie Preprocessor took 632.65 ms. Allocated memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: 261.1 MB). Free memory was 896.3 MB in the beginning and 1.4 GB in the end (delta: -453.7 MB). Peak memory consumption was 163.2 MB. Max. memory is 11.5 GB. [2018-11-23 14:29:14,384 INFO L168 Benchmark]: RCFGBuilder took 260006.00 ms. Allocated memory was 1.7 GB in the beginning and 3.2 GB in the end (delta: 1.5 GB). Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 22.1 MB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. [2018-11-23 14:29:14,385 INFO L168 Benchmark]: TraceAbstraction took 17073.42 ms. Allocated memory was 3.2 GB in the beginning and 3.1 GB in the end (delta: -81.3 MB). Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: -13.9 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 14:29:14,390 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 8802.05 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 399.0 MB). Free memory was 928.5 MB in the beginning and 925.2 MB in the end (delta: 3.3 MB). Peak memory consumption was 579.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 127.55 ms. Allocated memory is still 1.4 GB. Free memory was 925.2 MB in the beginning and 896.3 MB in the end (delta: 28.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 632.65 ms. Allocated memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: 261.1 MB). Free memory was 896.3 MB in the beginning and 1.4 GB in the end (delta: -453.7 MB). Peak memory consumption was 163.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 260006.00 ms. Allocated memory was 1.7 GB in the beginning and 3.2 GB in the end (delta: 1.5 GB). Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 22.1 MB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. * TraceAbstraction took 17073.42 ms. Allocated memory was 3.2 GB in the beginning and 3.1 GB in the end (delta: -81.3 MB). Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: -13.9 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 14:29:15,693 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 14:29:15,693 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 14:29:15,701 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 14:29:15,701 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 14:29:15,701 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 14:29:15,702 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 14:29:15,703 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 14:29:15,704 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 14:29:15,705 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 14:29:15,705 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 14:29:15,706 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 14:29:15,707 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 14:29:15,707 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 14:29:15,708 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 14:29:15,709 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 14:29:15,710 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 14:29:15,711 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 14:29:15,712 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 14:29:15,713 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 14:29:15,714 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 14:29:15,715 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 14:29:15,717 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 14:29:15,717 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 14:29:15,717 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 14:29:15,718 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 14:29:15,719 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 14:29:15,719 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 14:29:15,720 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 14:29:15,721 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 14:29:15,721 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 14:29:15,722 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 14:29:15,722 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 14:29:15,722 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 14:29:15,722 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 14:29:15,723 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 14:29:15,723 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-23 14:29:15,734 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 14:29:15,734 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 14:29:15,735 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 14:29:15,735 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 14:29:15,735 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 14:29:15,735 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 14:29:15,736 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 14:29:15,736 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 14:29:15,736 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 14:29:15,736 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 14:29:15,736 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 14:29:15,736 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 14:29:15,736 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 14:29:15,736 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 14:29:15,736 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 14:29:15,736 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 14:29:15,737 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 14:29:15,737 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 14:29:15,737 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 14:29:15,737 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 14:29:15,737 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 14:29:15,737 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 14:29:15,737 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 14:29:15,738 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 14:29:15,738 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 14:29:15,738 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 14:29:15,739 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 14:29:15,739 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 14:29:15,739 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 14:29:15,739 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 14:29:15,740 INFO L133 SettingsManager]: * To the following directory=dump/ 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_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer 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 -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6a89afde71ac7b38cfcad9224945be10063861c5 [2018-11-23 14:29:15,769 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 14:29:15,778 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 14:29:15,781 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 14:29:15,782 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 14:29:15,782 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 14:29:15,782 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--libertas--libertas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 14:29:15,825 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/data/171b5c54c/729c245adbf142e080400dc85649c2e6/FLAG80935ed1c [2018-11-23 14:29:16,445 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 14:29:16,446 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--libertas--libertas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 14:29:16,498 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/data/171b5c54c/729c245adbf142e080400dc85649c2e6/FLAG80935ed1c [2018-11-23 14:29:16,814 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/data/171b5c54c/729c245adbf142e080400dc85649c2e6 [2018-11-23 14:29:16,819 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 14:29:16,821 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 14:29:16,823 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 14:29:16,823 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 14:29:16,828 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 14:29:16,829 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:29:16" (1/1) ... [2018-11-23 14:29:16,832 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@514d3bea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:29:16, skipping insertion in model container [2018-11-23 14:29:16,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:29:16" (1/1) ... [2018-11-23 14:29:16,841 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 14:29:16,973 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 14:29:23,015 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:29:23,060 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 14:29:23,587 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:29:25,017 INFO L195 MainTranslator]: Completed translation [2018-11-23 14:29:25,017 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:29:25 WrapperNode [2018-11-23 14:29:25,017 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 14:29:25,017 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 14:29:25,018 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 14:29:25,018 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 14:29:25,022 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:29:25" (1/1) ... [2018-11-23 14:29:25,107 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:29:25" (1/1) ... [2018-11-23 14:29:25,138 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 14:29:25,138 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 14:29:25,139 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 14:29:25,139 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 14:29:25,145 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:29:25" (1/1) ... [2018-11-23 14:29:25,145 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:29:25" (1/1) ... [2018-11-23 14:29:25,204 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:29:25" (1/1) ... [2018-11-23 14:29:25,205 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:29:25" (1/1) ... [2018-11-23 14:29:25,434 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:29:25" (1/1) ... [2018-11-23 14:29:25,464 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:29:25" (1/1) ... [2018-11-23 14:29:25,770 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:29:25" (1/1) ... [2018-11-23 14:29:25,837 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 14:29:25,838 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 14:29:25,838 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 14:29:25,838 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 14:29:25,839 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:29:25" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/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 14:29:25,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_6 [2018-11-23 14:29:25,887 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2018-11-23 14:29:25,887 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2018-11-23 14:29:25,887 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2018-11-23 14:29:25,887 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2018-11-23 14:29:25,887 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-23 14:29:25,887 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-23 14:29:25,887 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_hw_spec [2018-11-23 14:29:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_hw_spec [2018-11-23 14:29:25,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 14:29:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 14:29:25,888 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_register [2018-11-23 14:29:25,888 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2018-11-23 14:29:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2018-11-23 14:29:25,889 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2018-11-23 14:29:25,890 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2018-11-23 14:29:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-23 14:29:25,890 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-23 14:29:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-23 14:29:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 14:29:25,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 14:29:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2018-11-23 14:29:25,890 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2018-11-23 14:29:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2018-11-23 14:29:25,890 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2018-11-23 14:29:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-11-23 14:29:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2018-11-23 14:29:25,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2018-11-23 14:29:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-23 14:29:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_disconnect_notification [2018-11-23 14:29:25,891 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_disconnect_notification [2018-11-23 14:29:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure protocol_id_set [2018-11-23 14:29:25,891 INFO L138 BoogieDeclarations]: Found implementation of procedure protocol_id_set [2018-11-23 14:29:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_18 [2018-11-23 14:29:25,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_18 [2018-11-23 14:29:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_init_mesh [2018-11-23 14:29:25,892 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_init_mesh [2018-11-23 14:29:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2018-11-23 14:29:25,892 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2018-11-23 14:29:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-23 14:29:25,892 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-23 14:29:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_scan [2018-11-23 14:29:25,892 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_scan [2018-11-23 14:29:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2018-11-23 14:29:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-23 14:29:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_ethtool_get_sset_count [2018-11-23 14:29:25,893 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_ethtool_get_sset_count [2018-11-23 14:29:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-23 14:29:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_lbs_private [2018-11-23 14:29:25,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_lbs_private [2018-11-23 14:29:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_ethtool_get_strings [2018-11-23 14:29:25,893 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_ethtool_get_strings [2018-11-23 14:29:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2018-11-23 14:29:25,893 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2018-11-23 14:29:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_20 [2018-11-23 14:29:25,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_20 [2018-11-23 14:29:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_INT [2018-11-23 14:29:25,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_INT [2018-11-23 14:29:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_17 [2018-11-23 14:29:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2018-11-23 14:29:25,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2018-11-23 14:29:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2018-11-23 14:29:25,894 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2018-11-23 14:29:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 14:29:25,895 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 14:29:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_regulatory_hint [2018-11-23 14:29:25,895 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_regulatory_hint [2018-11-23 14:29:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure capability_get [2018-11-23 14:29:25,895 INFO L138 BoogieDeclarations]: Found implementation of procedure capability_get [2018-11-23 14:29:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2018-11-23 14:29:25,895 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2018-11-23 14:29:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_init_module [2018-11-23 14:29:25,895 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_init_module [2018-11-23 14:29:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_inherit [2018-11-23 14:29:25,895 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_inherit [2018-11-23 14:29:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-23 14:29:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_authtype [2018-11-23 14:29:25,896 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_authtype [2018-11-23 14:29:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_remove_one [2018-11-23 14:29:25,896 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_remove_one [2018-11-23 14:29:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debug_init [2018-11-23 14:29:25,896 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debug_init [2018-11-23 14:29:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-23 14:29:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-23 14:29:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2018-11-23 14:29:25,897 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2018-11-23 14:29:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_set_wol [2018-11-23 14:29:25,897 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_set_wol [2018-11-23 14:29:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_init_one [2018-11-23 14:29:25,897 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_init_one [2018-11-23 14:29:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 14:29:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-23 14:29:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_prb_rsp_limit_get [2018-11-23 14:29:25,897 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_prb_rsp_limit_get [2018-11-23 14:29:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2018-11-23 14:29:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 14:29:25,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 14:29:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure regulatory_hint [2018-11-23 14:29:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 14:29:25,898 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 14:29:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2018-11-23 14:29:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2018-11-23 14:29:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2018-11-23 14:29:25,898 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2018-11-23 14:29:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2018-11-23 14:29:25,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2018-11-23 14:29:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2018-11-23 14:29:25,899 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2018-11-23 14:29:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_193 [2018-11-23 14:29:25,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_193 [2018-11-23 14:29:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_177 [2018-11-23 14:29:25,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_177 [2018-11-23 14:29:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2018-11-23 14:29:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 14:29:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2018-11-23 14:29:25,900 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2018-11-23 14:29:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-11-23 14:29:25,900 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-11-23 14:29:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure auto_deepsleep_timer_fn [2018-11-23 14:29:25,900 INFO L138 BoogieDeclarations]: Found implementation of procedure auto_deepsleep_timer_fn [2018-11-23 14:29:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_channel_tlv [2018-11-23 14:29:25,900 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_channel_tlv [2018-11-23 14:29:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 14:29:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure bootflag_get [2018-11-23 14:29:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure bootflag_get [2018-11-23 14:29:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-23 14:29:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-23 14:29:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 14:29:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 14:29:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_194 [2018-11-23 14:29:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_194 [2018-11-23 14:29:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2018-11-23 14:29:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 14:29:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2018-11-23 14:29:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-23 14:29:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-23 14:29:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2018-11-23 14:29:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-11-23 14:29:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 14:29:25,902 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 14:29:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2018-11-23 14:29:25,902 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2018-11-23 14:29:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure boottime_set [2018-11-23 14:29:25,902 INFO L138 BoogieDeclarations]: Found implementation of procedure boottime_set [2018-11-23 14:29:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2018-11-23 14:29:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_tx_lockup_handler [2018-11-23 14:29:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_tx_lockup_handler [2018-11-23 14:29:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2018-11-23 14:29:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2018-11-23 14:29:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2018-11-23 14:29:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2018-11-23 14:29:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-23 14:29:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-23 14:29:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-23 14:29:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2018-11-23 14:29:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2018-11-23 14:29:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2018-11-23 14:29:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2018-11-23 14:29:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2018-11-23 14:29:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2018-11-23 14:29:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2018-11-23 14:29:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2018-11-23 14:29:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2018-11-23 14:29:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2018-11-23 14:29:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2018-11-23 14:29:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2018-11-23 14:29:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2018-11-23 14:29:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2018-11-23 14:29:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2018-11-23 14:29:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2018-11-23 14:29:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-23 14:29:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2018-11-23 14:29:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2018-11-23 14:29:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_wol [2018-11-23 14:29:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_wol [2018-11-23 14:29:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-23 14:29:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2018-11-23 14:29:25,906 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2018-11-23 14:29:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2018-11-23 14:29:25,906 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2018-11-23 14:29:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2018-11-23 14:29:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2018-11-23 14:29:25,906 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2018-11-23 14:29:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2018-11-23 14:29:25,906 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2018-11-23 14:29:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure metric_id_set [2018-11-23 14:29:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure metric_id_set [2018-11-23 14:29:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_178 [2018-11-23 14:29:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_178 [2018-11-23 14:29:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2018-11-23 14:29:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2018-11-23 14:29:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_tx_power [2018-11-23 14:29:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_tx_power [2018-11-23 14:29:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_179 [2018-11-23 14:29:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_179 [2018-11-23 14:29:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2018-11-23 14:29:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2018-11-23 14:29:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2018-11-23 14:29:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2018-11-23 14:29:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2018-11-23 14:29:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_cfg80211_ops_20 [2018-11-23 14:29:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_cfg80211_ops_20 [2018-11-23 14:29:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 14:29:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le64 [2018-11-23 14:29:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le64 [2018-11-23 14:29:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_remove [2018-11-23 14:29:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_remove [2018-11-23 14:29:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 14:29:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2018-11-23 14:29:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom [2018-11-23 14:29:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom [2018-11-23 14:29:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_53 [2018-11-23 14:29:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_53 [2018-11-23 14:29:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_submit_command [2018-11-23 14:29:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_submit_command [2018-11-23 14:29:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 14:29:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 14:29:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_325 [2018-11-23 14:29:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_325 [2018-11-23 14:29:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2018-11-23 14:29:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2018-11-23 14:29:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-23 14:29:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-23 14:29:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mcast_worker [2018-11-23 14:29:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mcast_worker [2018-11-23 14:29:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2018-11-23 14:29:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-23 14:29:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_20 [2018-11-23 14:29:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-23 14:29:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-23 14:29:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_connect [2018-11-23 14:29:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_connect [2018-11-23 14:29:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_card [2018-11-23 14:29:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_card [2018-11-23 14:29:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_copyback [2018-11-23 14:29:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_copyback [2018-11-23 14:29:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_cf_param_tlv [2018-11-23 14:29:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_cf_param_tlv [2018-11-23 14:29:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_rssi [2018-11-23 14:29:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_rssi [2018-11-23 14:29:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_19 [2018-11-23 14:29:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2018-11-23 14:29:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2018-11-23 14:29:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss_width [2018-11-23 14:29:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2018-11-23 14:29:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2018-11-23 14:29:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock_bh [2018-11-23 14:29:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock_bh [2018-11-23 14:29:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2018-11-23 14:29:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2018-11-23 14:29:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 14:29:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 14:29:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_deinit [2018-11-23 14:29:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_deinit [2018-11-23 14:29:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2018-11-23 14:29:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2018-11-23 14:29:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-23 14:29:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2018-11-23 14:29:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2018-11-23 14:29:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2018-11-23 14:29:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2018-11-23 14:29:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_wait_for_ds_awake [2018-11-23 14:29:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_wait_for_ds_awake [2018-11-23 14:29:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 14:29:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 14:29:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2018-11-23 14:29:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2018-11-23 14:29:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 14:29:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2018-11-23 14:29:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2018-11-23 14:29:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 14:29:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure is_command_allowed_in_ps [2018-11-23 14:29:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure is_command_allowed_in_ps [2018-11-23 14:29:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-23 14:29:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2018-11-23 14:29:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 14:29:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 14:29:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ibss_join_existing [2018-11-23 14:29:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ibss_join_existing [2018-11-23 14:29:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-23 14:29:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-23 14:29:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 14:29:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_9 [2018-11-23 14:29:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_9 [2018-11-23 14:29:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_8 [2018-11-23 14:29:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_8 [2018-11-23 14:29:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-23 14:29:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2018-11-23 14:29:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2018-11-23 14:29:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_7 [2018-11-23 14:29:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_7 [2018-11-23 14:29:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2018-11-23 14:29:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2018-11-23 14:29:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-23 14:29:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-23 14:29:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2018-11-23 14:29:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2018-11-23 14:29:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async_callback [2018-11-23 14:29:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async_callback [2018-11-23 14:29:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-23 14:29:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 14:29:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_confirmsleep [2018-11-23 14:29:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_confirmsleep [2018-11-23 14:29:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_set_channel [2018-11-23 14:29:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_set_channel [2018-11-23 14:29:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2018-11-23 14:29:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_set_txpd [2018-11-23 14:29:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_set_txpd [2018-11-23 14:29:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_185 [2018-11-23 14:29:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_185 [2018-11-23 14:29:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2018-11-23 14:29:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2018-11-23 14:29:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_181 [2018-11-23 14:29:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_181 [2018-11-23 14:29:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-23 14:29:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-23 14:29:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-23 14:29:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-23 14:29:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure convert_radiotap_rate_to_mv [2018-11-23 14:29:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_radiotap_rate_to_mv [2018-11-23 14:29:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-23 14:29:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-23 14:29:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2018-11-23 14:29:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2018-11-23 14:29:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2018-11-23 14:29:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2018-11-23 14:29:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_17 [2018-11-23 14:29:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-23 14:29:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 14:29:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 14:29:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2018-11-23 14:29:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2018-11-23 14:29:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2018-11-23 14:29:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2018-11-23 14:29:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 14:29:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 14:29:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_add_key [2018-11-23 14:29:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_add_key [2018-11-23 14:29:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2018-11-23 14:29:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2018-11-23 14:29:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_mesh_channel [2018-11-23 14:29:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_mesh_channel [2018-11-23 14:29:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure metric_id_get [2018-11-23 14:29:25,922 INFO L138 BoogieDeclarations]: Found implementation of procedure metric_id_get [2018-11-23 14:29:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2018-11-23 14:29:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2018-11-23 14:29:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 14:29:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-23 14:29:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 14:29:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_ethtool_get_stats [2018-11-23 14:29:25,922 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_ethtool_get_stats [2018-11-23 14:29:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_leave_ibss [2018-11-23 14:29:25,922 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_leave_ibss [2018-11-23 14:29:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 14:29:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_execute_next_command [2018-11-23 14:29:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_execute_next_command [2018-11-23 14:29:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 14:29:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_id_get [2018-11-23 14:29:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_id_get [2018-11-23 14:29:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2018-11-23 14:29:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2018-11-23 14:29:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 14:29:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 14:29:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_worker [2018-11-23 14:29:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_worker [2018-11-23 14:29:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_init [2018-11-23 14:29:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_init [2018-11-23 14:29:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-11-23 14:29:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_anycast_set [2018-11-23 14:29:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_anycast_set [2018-11-23 14:29:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2018-11-23 14:29:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2018-11-23 14:29:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 14:29:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 14:29:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_ibss_joined [2018-11-23 14:29:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-23 14:29:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2018-11-23 14:29:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2018-11-23 14:29:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-23 14:29:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2018-11-23 14:29:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2018-11-23 14:29:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure bootflag_set [2018-11-23 14:29:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure bootflag_set [2018-11-23 14:29:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_channel [2018-11-23 14:29:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_channel [2018-11-23 14:29:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure channel_get [2018-11-23 14:29:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_get [2018-11-23 14:29:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-23 14:29:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-23 14:29:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_wpa_tlv [2018-11-23 14:29:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_wpa_tlv [2018-11-23 14:29:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 14:29:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 14:29:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 14:29:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2018-11-23 14:29:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2018-11-23 14:29:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-23 14:29:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-23 14:29:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_monitor_channel [2018-11-23 14:29:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_monitor_channel [2018-11-23 14:29:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2018-11-23 14:29:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 14:29:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 14:29:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_6 [2018-11-23 14:29:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2018-11-23 14:29:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_19 [2018-11-23 14:29:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_19 [2018-11-23 14:29:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_327 [2018-11-23 14:29:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_327 [2018-11-23 14:29:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2018-11-23 14:29:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2018-11-23 14:29:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_channel [2018-11-23 14:29:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_channel [2018-11-23 14:29:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_329 [2018-11-23 14:29:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_329 [2018-11-23 14:29:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2018-11-23 14:29:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2018-11-23 14:29:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-23 14:29:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-23 14:29:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2018-11-23 14:29:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2018-11-23 14:29:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-11-23 14:29:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 14:29:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 14:29:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-23 14:29:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-23 14:29:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2018-11-23 14:29:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_326 [2018-11-23 14:29:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_326 [2018-11-23 14:29:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2018-11-23 14:29:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2018-11-23 14:29:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2018-11-23 14:29:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2018-11-23 14:29:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_328 [2018-11-23 14:29:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_328 [2018-11-23 14:29:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-23 14:29:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-23 14:29:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure _new_connect_scan_req [2018-11-23 14:29:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure _new_connect_scan_req [2018-11-23 14:29:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_192 [2018-11-23 14:29:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_192 [2018-11-23 14:29:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 14:29:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 14:29:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2018-11-23 14:29:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2018-11-23 14:29:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2018-11-23 14:29:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2018-11-23 14:29:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2018-11-23 14:29:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2018-11-23 14:29:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 14:29:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 14:29:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_exit_module [2018-11-23 14:29:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_exit_module [2018-11-23 14:29:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_queue_cmd [2018-11-23 14:29:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_queue_cmd [2018-11-23 14:29:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure __le64_to_cpup [2018-11-23 14:29:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __le64_to_cpup [2018-11-23 14:29:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2018-11-23 14:29:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2018-11-23 14:29:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_change_intf [2018-11-23 14:29:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_change_intf [2018-11-23 14:29:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2018-11-23 14:29:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2018-11-23 14:29:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2018-11-23 14:29:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-23 14:29:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-23 14:29:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 14:29:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-23 14:29:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2018-11-23 14:29:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2018-11-23 14:29:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-23 14:29:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-23 14:29:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_5 [2018-11-23 14:29:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_5 [2018-11-23 14:29:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2018-11-23 14:29:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2018-11-23 14:29:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2018-11-23 14:29:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2018-11-23 14:29:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_rtap_supported [2018-11-23 14:29:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_rtap_supported [2018-11-23 14:29:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_del_key [2018-11-23 14:29:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_del_key [2018-11-23 14:29:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 14:29:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 14:29:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 14:29:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 14:29:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_wait_for_firmware_load [2018-11-23 14:29:25,934 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_wait_for_firmware_load [2018-11-23 14:29:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2018-11-23 14:29:25,934 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2018-11-23 14:29:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 14:29:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ret_scan [2018-11-23 14:29:25,934 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ret_scan [2018-11-23 14:29:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-23 14:29:25,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-23 14:29:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2018-11-23 14:29:25,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2018-11-23 14:29:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_associate [2018-11-23 14:29:25,935 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_associate [2018-11-23 14:29:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-23 14:29:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2018-11-23 14:29:25,935 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2018-11-23 14:29:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_channel_list_tlv [2018-11-23 14:29:25,935 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_channel_list_tlv [2018-11-23 14:29:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_drvinfo [2018-11-23 14:29:25,935 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_drvinfo [2018-11-23 14:29:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 14:29:25,936 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 14:29:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-23 14:29:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-23 14:29:25,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-23 14:29:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 14:29:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_84 [2018-11-23 14:29:25,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_84 [2018-11-23 14:29:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2018-11-23 14:29:25,936 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2018-11-23 14:29:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_ibss [2018-11-23 14:29:25,936 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_ibss [2018-11-23 14:29:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_17 [2018-11-23 14:29:25,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_17 [2018-11-23 14:29:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-23 14:29:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2018-11-23 14:29:25,937 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2018-11-23 14:29:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2018-11-23 14:29:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_18 [2018-11-23 14:29:25,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_18 [2018-11-23 14:29:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-23 14:29:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deinit_mesh [2018-11-23 14:29:25,937 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deinit_mesh [2018-11-23 14:29:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2018-11-23 14:29:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_20 [2018-11-23 14:29:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_free_cmd_node [2018-11-23 14:29:25,938 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_free_cmd_node [2018-11-23 14:29:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-23 14:29:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ibss_start_new [2018-11-23 14:29:25,938 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ibss_start_new [2018-11-23 14:29:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_auth_type_tlv [2018-11-23 14:29:25,938 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_auth_type_tlv [2018-11-23 14:29:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2018-11-23 14:29:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get [2018-11-23 14:29:25,938 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get [2018-11-23 14:29:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2018-11-23 14:29:25,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2018-11-23 14:29:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2018-11-23 14:29:25,939 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2018-11-23 14:29:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2018-11-23 14:29:25,939 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2018-11-23 14:29:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_5 [2018-11-23 14:29:25,939 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_5 [2018-11-23 14:29:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_10 [2018-11-23 14:29:25,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_10 [2018-11-23 14:29:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_command_response [2018-11-23 14:29:25,939 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_command_response [2018-11-23 14:29:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_11 [2018-11-23 14:29:25,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_11 [2018-11-23 14:29:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_19 [2018-11-23 14:29:25,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_19 [2018-11-23 14:29:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_12 [2018-11-23 14:29:25,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_12 [2018-11-23 14:29:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_189 [2018-11-23 14:29:25,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_189 [2018-11-23 14:29:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_188 [2018-11-23 14:29:25,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_188 [2018-11-23 14:29:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ret_host_sleep_cfg [2018-11-23 14:29:25,940 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ret_host_sleep_cfg [2018-11-23 14:29:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-23 14:29:25,940 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-23 14:29:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2018-11-23 14:29:25,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2018-11-23 14:29:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2018-11-23 14:29:25,941 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2018-11-23 14:29:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_id_set [2018-11-23 14:29:25,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_id_set [2018-11-23 14:29:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2018-11-23 14:29:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_default_key [2018-11-23 14:29:25,941 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_default_key [2018-11-23 14:29:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2018-11-23 14:29:25,941 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2018-11-23 14:29:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2018-11-23 14:29:25,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2018-11-23 14:29:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2018-11-23 14:29:25,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2018-11-23 14:29:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2018-11-23 14:29:25,942 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2018-11-23 14:29:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2018-11-23 14:29:25,942 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2018-11-23 14:29:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_190 [2018-11-23 14:29:25,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_190 [2018-11-23 14:29:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-23 14:29:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-11-23 14:29:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-23 14:29:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_supported_rates_tlv [2018-11-23 14:29:25,942 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_supported_rates_tlv [2018-11-23 14:29:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-23 14:29:25,943 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-23 14:29:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-23 14:29:25,943 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-23 14:29:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2018-11-23 14:29:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_anycast_get [2018-11-23 14:29:25,943 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_anycast_get [2018-11-23 14:29:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2018-11-23 14:29:25,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2018-11-23 14:29:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure protocol_id_get [2018-11-23 14:29:25,943 INFO L138 BoogieDeclarations]: Found implementation of procedure protocol_id_get [2018-11-23 14:29:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_83 [2018-11-23 14:29:25,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_83 [2018-11-23 14:29:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-23 14:29:25,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-23 14:29:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2018-11-23 14:29:25,944 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2018-11-23 14:29:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2018-11-23 14:29:25,944 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2018-11-23 14:29:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-23 14:29:25,944 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-23 14:29:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_13 [2018-11-23 14:29:25,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_13 [2018-11-23 14:29:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_14 [2018-11-23 14:29:25,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_14 [2018-11-23 14:29:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_15 [2018-11-23 14:29:25,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_15 [2018-11-23 14:29:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_16 [2018-11-23 14:29:25,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_16 [2018-11-23 14:29:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure mac_in_list [2018-11-23 14:29:25,945 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_in_list [2018-11-23 14:29:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2018-11-23 14:29:25,945 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2018-11-23 14:29:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 14:29:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2018-11-23 14:29:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2018-11-23 14:29:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2018-11-23 14:29:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2018-11-23 14:29:25,945 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2018-11-23 14:29:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2018-11-23 14:29:25,945 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2018-11-23 14:29:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2018-11-23 14:29:25,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2018-11-23 14:29:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 14:29:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 14:29:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 14:29:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 14:29:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2018-11-23 14:29:25,946 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2018-11-23 14:29:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-23 14:29:25,946 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-23 14:29:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 14:29:25,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 14:29:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2018-11-23 14:29:25,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2018-11-23 14:29:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2018-11-23 14:29:25,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2018-11-23 14:29:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_165 [2018-11-23 14:29:25,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_165 [2018-11-23 14:29:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2018-11-23 14:29:25,947 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2018-11-23 14:29:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_connect_result [2018-11-23 14:29:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2018-11-23 14:29:25,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2018-11-23 14:29:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_disconnect [2018-11-23 14:29:25,947 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_disconnect [2018-11-23 14:29:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_persist_config_remove [2018-11-23 14:29:25,947 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_persist_config_remove [2018-11-23 14:29:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_write [2018-11-23 14:29:25,948 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_write [2018-11-23 14:29:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2018-11-23 14:29:25,948 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2018-11-23 14:29:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_184 [2018-11-23 14:29:25,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_184 [2018-11-23 14:29:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2018-11-23 14:29:25,948 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2018-11-23 14:29:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure channel_set [2018-11-23 14:29:25,948 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_set [2018-11-23 14:29:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_183 [2018-11-23 14:29:25,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_183 [2018-11-23 14:29:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 14:29:25,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 14:29:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_182 [2018-11-23 14:29:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_182 [2018-11-23 14:29:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-23 14:29:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-23 14:29:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_address [2018-11-23 14:29:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_address [2018-11-23 14:29:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_180 [2018-11-23 14:29:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_180 [2018-11-23 14:29:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2018-11-23 14:29:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2018-11-23 14:29:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-23 14:29:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-23 14:29:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2018-11-23 14:29:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ret_host_sleep_activate [2018-11-23 14:29:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ret_host_sleep_activate [2018-11-23 14:29:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2018-11-23 14:29:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2018-11-23 14:29:25,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2018-11-23 14:29:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2018-11-23 14:29:25,950 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2018-11-23 14:29:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2018-11-23 14:29:25,950 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2018-11-23 14:29:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure capability_set [2018-11-23 14:29:25,950 INFO L138 BoogieDeclarations]: Found implementation of procedure capability_set [2018-11-23 14:29:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___1 [2018-11-23 14:29:25,950 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___1 [2018-11-23 14:29:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2018-11-23 14:29:25,950 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2018-11-23 14:29:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_persist_config_init [2018-11-23 14:29:25,951 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_persist_config_init [2018-11-23 14:29:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2018-11-23 14:29:25,951 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2018-11-23 14:29:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-23 14:29:25,951 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-23 14:29:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_to_card_done [2018-11-23 14:29:25,951 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_to_card_done [2018-11-23 14:29:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_prb_rsp_limit_set [2018-11-23 14:29:25,951 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_prb_rsp_limit_set [2018-11-23 14:29:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-23 14:29:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2018-11-23 14:29:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2018-11-23 14:29:25,951 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2018-11-23 14:29:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-23 14:29:25,951 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-23 14:29:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2018-11-23 14:29:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2018-11-23 14:29:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_common_rates_tlv [2018-11-23 14:29:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_common_rates_tlv [2018-11-23 14:29:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2018-11-23 14:29:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2018-11-23 14:29:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_20 [2018-11-23 14:29:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_20 [2018-11-23 14:29:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-23 14:29:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-23 14:29:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_17 [2018-11-23 14:29:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_17 [2018-11-23 14:29:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_hard_start_xmit [2018-11-23 14:29:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_hard_start_xmit [2018-11-23 14:29:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2018-11-23 14:29:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2018-11-23 14:29:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2018-11-23 14:29:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2018-11-23 14:29:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-23 14:29:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2018-11-23 14:29:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2018-11-23 14:29:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2018-11-23 14:29:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_channel [2018-11-23 14:29:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_card [2018-11-23 14:29:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_card [2018-11-23 14:29:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_16 [2018-11-23 14:29:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_16 [2018-11-23 14:29:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-23 14:29:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-23 14:29:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_19 [2018-11-23 14:29:25,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_19 [2018-11-23 14:29:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_18 [2018-11-23 14:29:25,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_18 [2018-11-23 14:29:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_13 [2018-11-23 14:29:25,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_13 [2018-11-23 14:29:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_12 [2018-11-23 14:29:25,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_12 [2018-11-23 14:29:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_15 [2018-11-23 14:29:25,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_15 [2018-11-23 14:29:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_14 [2018-11-23 14:29:25,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_14 [2018-11-23 14:29:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_num_supported_channels [2018-11-23 14:29:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2018-11-23 14:29:25,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2018-11-23 14:29:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-23 14:29:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2018-11-23 14:29:25,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2018-11-23 14:29:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2018-11-23 14:29:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control_sync [2018-11-23 14:29:25,955 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control_sync [2018-11-23 14:29:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_cmd_buffer [2018-11-23 14:29:25,955 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_cmd_buffer [2018-11-23 14:29:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_timeout_handler [2018-11-23 14:29:25,955 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_timeout_handler [2018-11-23 14:29:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2018-11-23 14:29:25,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2018-11-23 14:29:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2018-11-23 14:29:25,956 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2018-11-23 14:29:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_set [2018-11-23 14:29:25,956 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_set [2018-11-23 14:29:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2018-11-23 14:29:25,956 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2018-11-23 14:29:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure boottime_get [2018-11-23 14:29:25,956 INFO L138 BoogieDeclarations]: Found implementation of procedure boottime_get [2018-11-23 14:29:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_get_station [2018-11-23 14:29:25,956 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_get_station [2018-11-23 14:29:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-23 14:29:25,956 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-23 14:29:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 14:29:25,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 14:29:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-23 14:29:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-23 14:29:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_lbs_private [2018-11-23 14:29:25,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_lbs_private [2018-11-23 14:29:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-11-23 14:29:25,957 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-11-23 14:34:30,937 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 14:34:36,998 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 14:34:36,998 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 14:34:36,999 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:34:36 BoogieIcfgContainer [2018-11-23 14:34:36,999 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 14:34:37,000 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 14:34:37,000 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 14:34:37,002 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 14:34:37,003 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 02:29:16" (1/3) ... [2018-11-23 14:34:37,003 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1387f360 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:34:37, skipping insertion in model container [2018-11-23 14:34:37,003 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:29:25" (2/3) ... [2018-11-23 14:34:37,004 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1387f360 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:34:37, skipping insertion in model container [2018-11-23 14:34:37,004 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:34:36" (3/3) ... [2018-11-23 14:34:37,078 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 14:34:37,088 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 14:34:37,100 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 14:34:37,116 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 14:34:37,165 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 14:34:37,166 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 14:34:37,166 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 14:34:37,166 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 14:34:37,166 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 14:34:37,166 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 14:34:37,166 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 14:34:37,167 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 14:34:37,167 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 14:34:37,239 INFO L276 IsEmpty]: Start isEmpty. Operand 5652 states. [2018-11-23 14:34:37,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-11-23 14:34:37,252 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:34:37,253 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 14:34:37,255 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:34:37,261 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:34:37,261 INFO L82 PathProgramCache]: Analyzing trace with hash 988425303, now seen corresponding path program 1 times [2018-11-23 14:34:37,283 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 14:34:37,283 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/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 14:34:37,340 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:35:04,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:35:05,436 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:35:05,512 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 14:35:05,512 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 14:35:05,554 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:35:05,554 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:35:05,558 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:35:05,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:35:05,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:35:05,572 INFO L87 Difference]: Start difference. First operand 5652 states. Second operand 3 states. [2018-11-23 14:35:05,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:35:05,903 INFO L93 Difference]: Finished difference Result 11251 states and 16182 transitions. [2018-11-23 14:35:05,903 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:35:05,904 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 89 [2018-11-23 14:35:05,905 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:35:05,948 INFO L225 Difference]: With dead ends: 11251 [2018-11-23 14:35:05,949 INFO L226 Difference]: Without dead ends: 5531 [2018-11-23 14:35:05,972 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 14:35:05,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5531 states. [2018-11-23 14:35:06,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5531 to 5531. [2018-11-23 14:35:06,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5531 states. [2018-11-23 14:35:06,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5531 states to 5531 states and 7904 transitions. [2018-11-23 14:35:06,265 INFO L78 Accepts]: Start accepts. Automaton has 5531 states and 7904 transitions. Word has length 89 [2018-11-23 14:35:06,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:35:06,267 INFO L480 AbstractCegarLoop]: Abstraction has 5531 states and 7904 transitions. [2018-11-23 14:35:06,267 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:35:06,267 INFO L276 IsEmpty]: Start isEmpty. Operand 5531 states and 7904 transitions. [2018-11-23 14:35:06,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-11-23 14:35:06,272 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:35:06,272 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 14:35:06,272 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:35:06,273 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:35:06,273 INFO L82 PathProgramCache]: Analyzing trace with hash 574441428, now seen corresponding path program 1 times [2018-11-23 14:35:06,283 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 14:35:06,283 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/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 14:35:06,346 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:35:29,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:35:30,221 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:35:30,260 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 14:35:30,260 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 14:35:30,292 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:35:30,292 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:35:30,293 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:35:30,293 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:35:30,294 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:35:30,294 INFO L87 Difference]: Start difference. First operand 5531 states and 7904 transitions. Second operand 3 states. [2018-11-23 14:35:30,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:35:30,424 INFO L93 Difference]: Finished difference Result 5533 states and 7905 transitions. [2018-11-23 14:35:30,425 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:35:30,425 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 90 [2018-11-23 14:35:30,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:35:30,445 INFO L225 Difference]: With dead ends: 5533 [2018-11-23 14:35:30,445 INFO L226 Difference]: Without dead ends: 5530 [2018-11-23 14:35:30,449 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 14:35:30,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5530 states. [2018-11-23 14:35:30,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5530 to 5530. [2018-11-23 14:35:30,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5530 states. [2018-11-23 14:35:30,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5530 states to 5530 states and 7902 transitions. [2018-11-23 14:35:30,624 INFO L78 Accepts]: Start accepts. Automaton has 5530 states and 7902 transitions. Word has length 90 [2018-11-23 14:35:30,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:35:30,625 INFO L480 AbstractCegarLoop]: Abstraction has 5530 states and 7902 transitions. [2018-11-23 14:35:30,625 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:35:30,625 INFO L276 IsEmpty]: Start isEmpty. Operand 5530 states and 7902 transitions. [2018-11-23 14:35:30,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-11-23 14:35:30,628 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:35:30,628 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 14:35:30,628 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:35:30,628 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:35:30,628 INFO L82 PathProgramCache]: Analyzing trace with hash 625848058, now seen corresponding path program 1 times [2018-11-23 14:35:30,636 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 14:35:30,637 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/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 14:35:30,700 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:35:54,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:35:54,906 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:35:54,953 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 14:35:54,953 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 14:35:54,987 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:35:54,988 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:35:54,988 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:35:54,988 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:35:54,988 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:35:54,989 INFO L87 Difference]: Start difference. First operand 5530 states and 7902 transitions. Second operand 3 states. [2018-11-23 14:35:55,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:35:55,219 INFO L93 Difference]: Finished difference Result 5627 states and 8019 transitions. [2018-11-23 14:35:55,219 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:35:55,219 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 91 [2018-11-23 14:35:55,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:35:55,240 INFO L225 Difference]: With dead ends: 5627 [2018-11-23 14:35:55,240 INFO L226 Difference]: Without dead ends: 5623 [2018-11-23 14:35:55,244 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 14:35:55,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5623 states. [2018-11-23 14:35:55,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5623 to 5621. [2018-11-23 14:35:55,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5621 states. [2018-11-23 14:35:55,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5621 states to 5621 states and 8013 transitions. [2018-11-23 14:35:55,471 INFO L78 Accepts]: Start accepts. Automaton has 5621 states and 8013 transitions. Word has length 91 [2018-11-23 14:35:55,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:35:55,471 INFO L480 AbstractCegarLoop]: Abstraction has 5621 states and 8013 transitions. [2018-11-23 14:35:55,471 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:35:55,472 INFO L276 IsEmpty]: Start isEmpty. Operand 5621 states and 8013 transitions. [2018-11-23 14:35:55,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-11-23 14:35:55,474 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:35:55,475 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 14:35:55,475 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:35:55,475 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:35:55,475 INFO L82 PathProgramCache]: Analyzing trace with hash -2075508841, now seen corresponding path program 1 times [2018-11-23 14:35:55,484 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 14:35:55,484 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/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 14:35:55,534 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:36:19,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:36:19,683 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:36:19,714 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 14:36:19,714 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 14:36:19,749 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:36:19,750 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:36:19,750 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:36:19,750 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:36:19,750 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:36:19,750 INFO L87 Difference]: Start difference. First operand 5621 states and 8013 transitions. Second operand 3 states. [2018-11-23 14:36:19,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:36:19,945 INFO L93 Difference]: Finished difference Result 5623 states and 8014 transitions. [2018-11-23 14:36:19,946 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:36:19,946 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 92 [2018-11-23 14:36:19,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:36:19,974 INFO L225 Difference]: With dead ends: 5623 [2018-11-23 14:36:19,974 INFO L226 Difference]: Without dead ends: 5595 [2018-11-23 14:36:19,978 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 14:36:19,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5595 states. [2018-11-23 14:36:20,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5595 to 5595. [2018-11-23 14:36:20,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5595 states. [2018-11-23 14:36:20,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 5595 states and 7979 transitions. [2018-11-23 14:36:20,256 INFO L78 Accepts]: Start accepts. Automaton has 5595 states and 7979 transitions. Word has length 92 [2018-11-23 14:36:20,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:36:20,257 INFO L480 AbstractCegarLoop]: Abstraction has 5595 states and 7979 transitions. [2018-11-23 14:36:20,257 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:36:20,257 INFO L276 IsEmpty]: Start isEmpty. Operand 5595 states and 7979 transitions. [2018-11-23 14:36:20,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2018-11-23 14:36:20,272 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:36:20,272 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 14:36:20,272 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:36:20,272 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:36:20,273 INFO L82 PathProgramCache]: Analyzing trace with hash 1708768475, now seen corresponding path program 1 times [2018-11-23 14:36:20,285 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 14:36:20,285 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1907ab49-fa6a-4bb4-a07c-9ce23cd27b62/bin-2019/uautomizer/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 14:36:20,343 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:36:44,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:36:45,492 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:36:45,553 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 14:36:45,554 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 14:36:45,585 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:36:45,585 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:36:45,586 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:36:45,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:36:45,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:36:45,586 INFO L87 Difference]: Start difference. First operand 5595 states and 7979 transitions. Second operand 3 states. [2018-11-23 14:37:17,176 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2018-11-23 14:37:17,177 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: Broken pipe at java.io.FileOutputStream.writeBytes(Native Method) at java.io.FileOutputStream.write(FileOutputStream.java:326) 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 14:37:17,181 INFO L168 Benchmark]: Toolchain (without parser) took 480361.51 ms. Allocated memory was 1.0 GB in the beginning and 2.8 GB in the end (delta: 1.8 GB). Free memory was 917.5 MB in the beginning and 2.2 GB in the end (delta: -1.3 GB). Peak memory consumption was 2.3 GB. Max. memory is 11.5 GB. [2018-11-23 14:37:17,183 INFO L168 Benchmark]: CDTParser took 0.15 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 14:37:17,183 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8194.27 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 406.8 MB). Free memory was 917.5 MB in the beginning and 839.7 MB in the end (delta: 77.9 MB). Peak memory consumption was 592.0 MB. Max. memory is 11.5 GB. [2018-11-23 14:37:17,184 INFO L168 Benchmark]: Boogie Procedure Inliner took 120.88 ms. Allocated memory is still 1.4 GB. Free memory was 839.7 MB in the beginning and 816.9 MB in the end (delta: 22.7 MB). Peak memory consumption was 22.7 MB. Max. memory is 11.5 GB. [2018-11-23 14:37:17,184 INFO L168 Benchmark]: Boogie Preprocessor took 698.93 ms. Allocated memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: 326.1 MB). Free memory was 816.9 MB in the beginning and 1.3 GB in the end (delta: -525.9 MB). Peak memory consumption was 69.5 MB. Max. memory is 11.5 GB. [2018-11-23 14:37:17,185 INFO L168 Benchmark]: RCFGBuilder took 311161.16 ms. Allocated memory was 1.8 GB in the beginning and 3.5 GB in the end (delta: 1.7 GB). Free memory was 1.3 GB in the beginning and 591.0 MB in the end (delta: 751.8 MB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. [2018-11-23 14:37:17,185 INFO L168 Benchmark]: TraceAbstraction took 160180.96 ms. Allocated memory was 3.5 GB in the beginning and 2.8 GB in the end (delta: -693.1 MB). Free memory was 591.0 MB in the beginning and 2.2 GB in the end (delta: -1.7 GB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 14:37:17,190 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 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 8194.27 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 406.8 MB). Free memory was 917.5 MB in the beginning and 839.7 MB in the end (delta: 77.9 MB). Peak memory consumption was 592.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 120.88 ms. Allocated memory is still 1.4 GB. Free memory was 839.7 MB in the beginning and 816.9 MB in the end (delta: 22.7 MB). Peak memory consumption was 22.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 698.93 ms. Allocated memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: 326.1 MB). Free memory was 816.9 MB in the beginning and 1.3 GB in the end (delta: -525.9 MB). Peak memory consumption was 69.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 311161.16 ms. Allocated memory was 1.8 GB in the beginning and 3.5 GB in the end (delta: 1.7 GB). Free memory was 1.3 GB in the beginning and 591.0 MB in the end (delta: 751.8 MB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. * TraceAbstraction took 160180.96 ms. Allocated memory was 3.5 GB in the beginning and 2.8 GB in the end (delta: -693.1 MB). Free memory was 591.0 MB in the beginning and 2.2 GB in the end (delta: -1.7 GB). 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...