./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 02471c2dadff215655f9cac8e155a6dfd7f7fd622aa50515f4bca55da1c7d987 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:42:06,625 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:42:06,631 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:42:06,681 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:42:06,681 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:42:06,682 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:42:06,684 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:42:06,691 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:42:06,694 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:42:06,695 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:42:06,696 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:42:06,697 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:42:06,698 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:42:06,700 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:42:06,702 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:42:06,704 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:42:06,706 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:42:06,710 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:42:06,712 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:42:06,715 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:42:06,717 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:42:06,719 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:42:06,720 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:42:06,721 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:42:06,722 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:42:06,724 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:42:06,725 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:42:06,725 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:42:06,726 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:42:06,727 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:42:06,728 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:42:06,728 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:42:06,729 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:42:06,730 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:42:06,730 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:42:06,731 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:42:06,732 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:42:06,732 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:42:06,732 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:42:06,733 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:42:06,733 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:42:06,734 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:42:06,750 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:42:06,750 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:42:06,751 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:42:06,751 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:42:06,752 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:42:06,752 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:42:06,752 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:42:06,753 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:42:06,753 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:42:06,753 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:42:06,753 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:42:06,753 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:42:06,753 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:42:06,754 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:42:06,754 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:42:06,754 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:42:06,767 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:42:06,767 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:42:06,768 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:42:06,768 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:42:06,768 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:42:06,768 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:42:06,768 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:42:06,769 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:42:06,769 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:42:06,769 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:42:06,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:42:06,769 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:42:06,769 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:42:06,769 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:42:06,770 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:42:06,770 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 02471c2dadff215655f9cac8e155a6dfd7f7fd622aa50515f4bca55da1c7d987 [2021-12-15 13:42:06,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:42:07,015 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:42:07,017 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:42:07,018 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:42:07,018 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:42:07,019 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2021-12-15 13:42:07,069 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2373ab3c/67f48389765c4c81b638f4950fa53def/FLAG1ad24d79c [2021-12-15 13:42:07,985 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:42:07,986 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2021-12-15 13:42:08,049 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2373ab3c/67f48389765c4c81b638f4950fa53def/FLAG1ad24d79c [2021-12-15 13:42:08,112 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2373ab3c/67f48389765c4c81b638f4950fa53def [2021-12-15 13:42:08,114 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:42:08,115 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:42:08,116 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:42:08,116 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:42:08,119 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:42:08,119 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:42:08" (1/1) ... [2021-12-15 13:42:08,120 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@437baf19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:08, skipping insertion in model container [2021-12-15 13:42:08,120 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:42:08" (1/1) ... [2021-12-15 13:42:08,125 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:42:08,347 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:42:17,217 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906568,906581] [2021-12-15 13:42:17,219 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906737,906750] [2021-12-15 13:42:17,220 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906904,906917] [2021-12-15 13:42:17,220 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907072,907085] [2021-12-15 13:42:17,263 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:42:17,307 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:42:17,903 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906568,906581] [2021-12-15 13:42:17,904 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906737,906750] [2021-12-15 13:42:17,904 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906904,906917] [2021-12-15 13:42:17,904 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907072,907085] [2021-12-15 13:42:17,910 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:42:18,194 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:42:18,195 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:18 WrapperNode [2021-12-15 13:42:18,195 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:42:18,196 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:42:18,196 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:42:18,196 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:42:18,201 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:18" (1/1) ... [2021-12-15 13:42:18,408 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:18" (1/1) ... [2021-12-15 13:42:18,846 INFO L137 Inliner]: procedures = 898, calls = 11560, calls flagged for inlining = 524, calls inlined = 478, statements flattened = 24388 [2021-12-15 13:42:18,847 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:42:18,848 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:42:18,848 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:42:18,848 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:42:18,855 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:18" (1/1) ... [2021-12-15 13:42:18,855 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:18" (1/1) ... [2021-12-15 13:42:18,962 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:18" (1/1) ... [2021-12-15 13:42:18,963 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:18" (1/1) ... [2021-12-15 13:42:19,273 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:18" (1/1) ... [2021-12-15 13:42:19,320 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:18" (1/1) ... [2021-12-15 13:42:19,393 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:18" (1/1) ... [2021-12-15 13:42:19,542 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:42:19,543 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:42:19,544 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:42:19,545 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:42:19,560 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:18" (1/1) ... [2021-12-15 13:42:19,565 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:42:19,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:42:19,613 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:42:19,667 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:42:19,678 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2021-12-15 13:42:19,678 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2021-12-15 13:42:19,678 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2021-12-15 13:42:19,678 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2021-12-15 13:42:19,678 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-15 13:42:19,678 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2021-12-15 13:42:19,679 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2021-12-15 13:42:19,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2021-12-15 13:42:19,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2021-12-15 13:42:19,679 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:42:19,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:42:19,679 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2021-12-15 13:42:19,679 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2021-12-15 13:42:19,679 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2021-12-15 13:42:19,679 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2021-12-15 13:42:19,680 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-12-15 13:42:19,680 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-12-15 13:42:19,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:42:19,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:42:19,680 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-12-15 13:42:19,680 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-12-15 13:42:19,680 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2021-12-15 13:42:19,680 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2021-12-15 13:42:19,681 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2021-12-15 13:42:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2021-12-15 13:42:19,681 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:42:19,681 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:42:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:42:19,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-12-15 13:42:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-12-15 13:42:19,681 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2021-12-15 13:42:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2021-12-15 13:42:19,682 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2021-12-15 13:42:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2021-12-15 13:42:19,682 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2021-12-15 13:42:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2021-12-15 13:42:19,682 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-12-15 13:42:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-12-15 13:42:19,682 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:42:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:42:19,683 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2021-12-15 13:42:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2021-12-15 13:42:19,683 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2021-12-15 13:42:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2021-12-15 13:42:19,683 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2021-12-15 13:42:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2021-12-15 13:42:19,683 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2021-12-15 13:42:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2021-12-15 13:42:19,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_5 [2021-12-15 13:42:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_5 [2021-12-15 13:42:19,684 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2021-12-15 13:42:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2021-12-15 13:42:19,684 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2021-12-15 13:42:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2021-12-15 13:42:19,684 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2021-12-15 13:42:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2021-12-15 13:42:19,684 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2021-12-15 13:42:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2021-12-15 13:42:19,685 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2021-12-15 13:42:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2021-12-15 13:42:19,685 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-12-15 13:42:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-12-15 13:42:19,685 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2021-12-15 13:42:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2021-12-15 13:42:19,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:42:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:42:19,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:42:19,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-12-15 13:42:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-12-15 13:42:19,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:42:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:42:19,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-12-15 13:42:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-12-15 13:42:19,686 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-15 13:42:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-15 13:42:19,687 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2021-12-15 13:42:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2021-12-15 13:42:19,687 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-15 13:42:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-15 13:42:19,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:42:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:42:19,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:42:19,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:42:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:42:19,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:42:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:42:19,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-12-15 13:42:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-12-15 13:42:19,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:42:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:42:19,688 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-15 13:42:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-15 13:42:19,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:42:19,689 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2021-12-15 13:42:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2021-12-15 13:42:19,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:42:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:42:19,689 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:42:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:42:19,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:42:19,689 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2021-12-15 13:42:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2021-12-15 13:42:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:42:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2021-12-15 13:42:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2021-12-15 13:42:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_65 [2021-12-15 13:42:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_65 [2021-12-15 13:42:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:42:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:42:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2021-12-15 13:42:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2021-12-15 13:42:19,691 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2021-12-15 13:42:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2021-12-15 13:42:19,691 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:42:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:42:19,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:42:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:42:19,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_59 [2021-12-15 13:42:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_59 [2021-12-15 13:42:19,692 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2021-12-15 13:42:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2021-12-15 13:42:19,692 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-15 13:42:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-15 13:42:19,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:42:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:42:19,708 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2021-12-15 13:42:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2021-12-15 13:42:19,708 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:42:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:42:19,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:42:19,708 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2021-12-15 13:42:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2021-12-15 13:42:19,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_driver_lock_of_lbs_private [2021-12-15 13:42:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_driver_lock_of_lbs_private [2021-12-15 13:42:19,709 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:42:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:42:19,709 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:42:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:42:19,709 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-15 13:42:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-15 13:42:19,709 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2021-12-15 13:42:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2021-12-15 13:42:19,709 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:42:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:42:19,710 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2021-12-15 13:42:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2021-12-15 13:42:19,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:42:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:42:19,710 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2021-12-15 13:42:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2021-12-15 13:42:19,710 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-12-15 13:42:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-12-15 13:42:19,711 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-15 13:42:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-15 13:42:19,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:42:19,711 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:42:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:42:19,711 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2021-12-15 13:42:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2021-12-15 13:42:19,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:42:19,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_59 [2021-12-15 13:42:19,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_59 [2021-12-15 13:42:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:42:19,712 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:42:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:42:19,712 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:42:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_driver_lock_of_lbs_private [2021-12-15 13:42:19,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_driver_lock_of_lbs_private [2021-12-15 13:42:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:42:19,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:42:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2021-12-15 13:42:19,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2021-12-15 13:42:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:42:19,713 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:42:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2021-12-15 13:42:19,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2021-12-15 13:42:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2021-12-15 13:42:19,713 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2021-12-15 13:42:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2021-12-15 13:42:19,714 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2021-12-15 13:42:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2021-12-15 13:42:19,714 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2021-12-15 13:42:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:42:19,714 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:42:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-12-15 13:42:19,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-12-15 13:42:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:42:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:42:19,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:42:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2021-12-15 13:42:19,715 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2021-12-15 13:42:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2021-12-15 13:42:19,715 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2021-12-15 13:42:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2021-12-15 13:42:19,715 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2021-12-15 13:42:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:42:19,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:42:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-12-15 13:42:19,716 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-12-15 13:42:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2021-12-15 13:42:19,716 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2021-12-15 13:42:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2021-12-15 13:42:19,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2021-12-15 13:42:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-15 13:42:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-12-15 13:42:19,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-12-15 13:42:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:42:19,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:42:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2021-12-15 13:42:19,717 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2021-12-15 13:42:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:42:19,717 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:42:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:42:19,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:42:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:42:19,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:42:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_60 [2021-12-15 13:42:19,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_60 [2021-12-15 13:42:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2021-12-15 13:42:19,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2021-12-15 13:42:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2021-12-15 13:42:19,718 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2021-12-15 13:42:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-15 13:42:19,718 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-15 13:42:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2021-12-15 13:42:19,719 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2021-12-15 13:42:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:42:19,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:42:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:42:19,719 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:42:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:42:19,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:42:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2021-12-15 13:42:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2021-12-15 13:42:19,720 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2021-12-15 13:42:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-15 13:42:19,720 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-15 13:42:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:42:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-12-15 13:42:19,720 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-12-15 13:42:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2021-12-15 13:42:19,720 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2021-12-15 13:42:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:42:19,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:42:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2021-12-15 13:42:19,721 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2021-12-15 13:42:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:42:19,721 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:42:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:42:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-15 13:42:19,721 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-15 13:42:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-15 13:42:19,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-15 13:42:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2021-12-15 13:42:19,722 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2021-12-15 13:42:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:42:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2021-12-15 13:42:19,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2021-12-15 13:42:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-12-15 13:42:19,722 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-12-15 13:42:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:42:19,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:42:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:42:19,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:42:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:42:19,723 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:42:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2021-12-15 13:42:19,723 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2021-12-15 13:42:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2021-12-15 13:42:19,723 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2021-12-15 13:42:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2021-12-15 13:42:19,724 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2021-12-15 13:42:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2021-12-15 13:42:19,724 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2021-12-15 13:42:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:42:19,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:42:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:42:19,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:42:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2021-12-15 13:42:19,724 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2021-12-15 13:42:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-12-15 13:42:19,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-12-15 13:42:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:42:19,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:42:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2021-12-15 13:42:19,725 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2021-12-15 13:42:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-15 13:42:19,726 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-15 13:42:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-15 13:42:19,726 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-15 13:42:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2021-12-15 13:42:19,726 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2021-12-15 13:42:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2021-12-15 13:42:19,726 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2021-12-15 13:42:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:42:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:42:19,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:42:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:42:19,727 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:42:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:42:19,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:42:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2021-12-15 13:42:19,727 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2021-12-15 13:42:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2021-12-15 13:42:19,728 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2021-12-15 13:42:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-12-15 13:42:19,728 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-12-15 13:42:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2021-12-15 13:42:19,728 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2021-12-15 13:42:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2021-12-15 13:42:19,739 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2021-12-15 13:42:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:42:19,739 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:42:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:42:19,739 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:42:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2021-12-15 13:42:19,739 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2021-12-15 13:42:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2021-12-15 13:42:19,739 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2021-12-15 13:42:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:42:19,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:42:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2021-12-15 13:42:19,740 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2021-12-15 13:42:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2021-12-15 13:42:19,740 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2021-12-15 13:42:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:42:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:42:19,740 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:42:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2021-12-15 13:42:19,740 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2021-12-15 13:42:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2021-12-15 13:42:19,740 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2021-12-15 13:42:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:42:19,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:42:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2021-12-15 13:42:19,740 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2021-12-15 13:42:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___0 [2021-12-15 13:42:19,740 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___0 [2021-12-15 13:42:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2021-12-15 13:42:19,740 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2021-12-15 13:42:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___6 [2021-12-15 13:42:19,741 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___6 [2021-12-15 13:42:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-12-15 13:42:19,741 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-12-15 13:42:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___4 [2021-12-15 13:42:19,741 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___4 [2021-12-15 13:42:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:42:19,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:42:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-12-15 13:42:19,741 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-12-15 13:42:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2021-12-15 13:42:19,741 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2021-12-15 13:42:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2021-12-15 13:42:19,741 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2021-12-15 13:42:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:42:19,741 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:42:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-12-15 13:42:19,741 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-12-15 13:42:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2021-12-15 13:42:19,741 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2021-12-15 13:42:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2021-12-15 13:42:19,742 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2021-12-15 13:42:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:42:19,742 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:42:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-15 13:42:19,742 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-15 13:42:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2021-12-15 13:42:19,742 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2021-12-15 13:42:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2021-12-15 13:42:19,744 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2021-12-15 13:42:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2021-12-15 13:42:19,744 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2021-12-15 13:42:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:42:19,744 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:42:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_60 [2021-12-15 13:42:19,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_60 [2021-12-15 13:42:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:42:19,745 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:42:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2021-12-15 13:42:19,750 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2021-12-15 13:42:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2021-12-15 13:42:19,750 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2021-12-15 13:42:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:42:19,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:42:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:42:19,751 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:42:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2021-12-15 13:42:19,751 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2021-12-15 13:42:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2021-12-15 13:42:19,751 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2021-12-15 13:42:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:42:19,751 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:42:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-12-15 13:42:19,751 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-12-15 13:42:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2021-12-15 13:42:19,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2021-12-15 13:42:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-15 13:42:19,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-15 13:42:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2021-12-15 13:42:19,752 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2021-12-15 13:42:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:42:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:42:19,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:42:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:42:19,753 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:42:19,753 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-12-15 13:42:19,753 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-12-15 13:42:21,594 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:42:21,597 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:42:23,857 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:42:23,861 INFO L158 Benchmark]: Toolchain (without parser) took 15745.06ms. Allocated memory was 107.0MB in the beginning and 698.4MB in the end (delta: 591.4MB). Free memory was 61.8MB in the beginning and 428.1MB in the end (delta: -366.3MB). Peak memory consumption was 277.2MB. Max. memory is 16.1GB. [2021-12-15 13:42:23,861 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 107.0MB. Free memory was 64.7MB in the beginning and 64.6MB in the end (delta: 46.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:42:23,862 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10079.04ms. Allocated memory was 107.0MB in the beginning and 356.5MB in the end (delta: 249.6MB). Free memory was 61.5MB in the beginning and 201.6MB in the end (delta: -140.1MB). Peak memory consumption was 235.2MB. Max. memory is 16.1GB. [2021-12-15 13:42:23,862 INFO L158 Benchmark]: Boogie Procedure Inliner took 651.35ms. Allocated memory was 356.5MB in the beginning and 440.4MB in the end (delta: 83.9MB). Free memory was 201.6MB in the beginning and 233.1MB in the end (delta: -31.5MB). Peak memory consumption was 157.3MB. Max. memory is 16.1GB. [2021-12-15 13:42:23,863 INFO L158 Benchmark]: Boogie Preprocessor took 694.73ms. Allocated memory is still 440.4MB. Free memory was 233.1MB in the beginning and 194.3MB in the end (delta: 38.8MB). Peak memory consumption was 123.7MB. Max. memory is 16.1GB. [2021-12-15 13:42:23,863 INFO L158 Benchmark]: RCFGBuilder took 4316.13ms. Allocated memory was 440.4MB in the beginning and 698.4MB in the end (delta: 257.9MB). Free memory was 193.3MB in the beginning and 428.1MB in the end (delta: -234.9MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2021-12-15 13:42:23,866 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 107.0MB. Free memory was 64.7MB in the beginning and 64.6MB in the end (delta: 46.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10079.04ms. Allocated memory was 107.0MB in the beginning and 356.5MB in the end (delta: 249.6MB). Free memory was 61.5MB in the beginning and 201.6MB in the end (delta: -140.1MB). Peak memory consumption was 235.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 651.35ms. Allocated memory was 356.5MB in the beginning and 440.4MB in the end (delta: 83.9MB). Free memory was 201.6MB in the beginning and 233.1MB in the end (delta: -31.5MB). Peak memory consumption was 157.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 694.73ms. Allocated memory is still 440.4MB. Free memory was 233.1MB in the beginning and 194.3MB in the end (delta: 38.8MB). Peak memory consumption was 123.7MB. Max. memory is 16.1GB. * RCFGBuilder took 4316.13ms. Allocated memory was 440.4MB in the beginning and 698.4MB in the end (delta: 257.9MB). Free memory was 193.3MB in the beginning and 428.1MB in the end (delta: -234.9MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:42:23,902 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 02471c2dadff215655f9cac8e155a6dfd7f7fd622aa50515f4bca55da1c7d987 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:42:25,547 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:42:25,550 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:42:25,580 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:42:25,581 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:42:25,583 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:42:25,584 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:42:25,588 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:42:25,590 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:42:25,593 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:42:25,594 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:42:25,595 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:42:25,595 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:42:25,597 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:42:25,598 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:42:25,602 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:42:25,603 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:42:25,604 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:42:25,606 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:42:25,610 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:42:25,611 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:42:25,611 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:42:25,613 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:42:25,614 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:42:25,618 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:42:25,618 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:42:25,619 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:42:25,620 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:42:25,620 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:42:25,630 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:42:25,630 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:42:25,631 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:42:25,632 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:42:25,633 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:42:25,633 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:42:25,634 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:42:25,634 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:42:25,634 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:42:25,634 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:42:25,636 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:42:25,636 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:42:25,639 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:42:25,668 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:42:25,668 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:42:25,669 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:42:25,669 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:42:25,670 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:42:25,670 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:42:25,671 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:42:25,671 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:42:25,671 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:42:25,671 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:42:25,672 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:42:25,672 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:42:25,672 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:42:25,672 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:42:25,673 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:42:25,673 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:42:25,673 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:42:25,673 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:42:25,673 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:42:25,673 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:42:25,673 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:42:25,674 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:42:25,674 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:42:25,674 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:42:25,674 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:42:25,674 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:42:25,674 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:42:25,674 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:42:25,675 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:42:25,675 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:42:25,675 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:42:25,675 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:42:25,675 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:42:25,675 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:42:25,676 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 02471c2dadff215655f9cac8e155a6dfd7f7fd622aa50515f4bca55da1c7d987 [2021-12-15 13:42:25,953 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:42:25,975 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:42:25,976 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:42:25,978 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:42:25,979 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:42:25,980 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2021-12-15 13:42:26,024 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d7479843/99024676f35d4ef0b93a8bf12684d2d9/FLAG72c226a61 [2021-12-15 13:42:26,871 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:42:26,871 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2021-12-15 13:42:26,928 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d7479843/99024676f35d4ef0b93a8bf12684d2d9/FLAG72c226a61 [2021-12-15 13:42:27,284 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d7479843/99024676f35d4ef0b93a8bf12684d2d9 [2021-12-15 13:42:27,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:42:27,288 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:42:27,289 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:42:27,289 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:42:27,293 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:42:27,294 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:42:27" (1/1) ... [2021-12-15 13:42:27,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57b9544e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:27, skipping insertion in model container [2021-12-15 13:42:27,295 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:42:27" (1/1) ... [2021-12-15 13:42:27,299 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:42:27,475 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:42:36,290 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906568,906581] [2021-12-15 13:42:36,293 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906737,906750] [2021-12-15 13:42:36,293 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906904,906917] [2021-12-15 13:42:36,293 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907072,907085] [2021-12-15 13:42:36,335 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:42:36,406 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:42:36,537 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:42:37,055 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906568,906581] [2021-12-15 13:42:37,056 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906737,906750] [2021-12-15 13:42:37,056 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906904,906917] [2021-12-15 13:42:37,056 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907072,907085] [2021-12-15 13:42:37,075 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:42:37,138 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:42:37,842 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906568,906581] [2021-12-15 13:42:37,843 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906737,906750] [2021-12-15 13:42:37,844 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906904,906917] [2021-12-15 13:42:37,844 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907072,907085] [2021-12-15 13:42:37,849 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:42:38,191 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:42:38,192 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:38 WrapperNode [2021-12-15 13:42:38,192 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:42:38,193 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:42:38,194 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:42:38,194 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:42:38,199 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:38" (1/1) ... [2021-12-15 13:42:38,460 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:38" (1/1) ... [2021-12-15 13:42:38,857 INFO L137 Inliner]: procedures = 913, calls = 11560, calls flagged for inlining = 524, calls inlined = 478, statements flattened = 23604 [2021-12-15 13:42:38,858 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:42:38,858 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:42:38,858 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:42:38,858 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:42:38,866 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:38" (1/1) ... [2021-12-15 13:42:38,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:38" (1/1) ... [2021-12-15 13:42:38,939 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:38" (1/1) ... [2021-12-15 13:42:38,940 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:38" (1/1) ... [2021-12-15 13:42:39,148 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:38" (1/1) ... [2021-12-15 13:42:39,194 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:38" (1/1) ... [2021-12-15 13:42:39,299 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:38" (1/1) ... [2021-12-15 13:42:39,417 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:42:39,418 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:42:39,419 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:42:39,419 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:42:39,419 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:38" (1/1) ... [2021-12-15 13:42:39,424 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:42:39,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:42:39,447 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:42:39,479 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:42:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2021-12-15 13:42:39,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2021-12-15 13:42:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2021-12-15 13:42:39,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2021-12-15 13:42:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-15 13:42:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2021-12-15 13:42:39,488 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2021-12-15 13:42:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2021-12-15 13:42:39,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2021-12-15 13:42:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:42:39,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:42:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2021-12-15 13:42:39,489 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2021-12-15 13:42:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2021-12-15 13:42:39,489 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2021-12-15 13:42:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-12-15 13:42:39,489 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-12-15 13:42:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:42:39,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:42:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-12-15 13:42:39,490 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-12-15 13:42:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2021-12-15 13:42:39,491 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2021-12-15 13:42:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2021-12-15 13:42:39,491 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2021-12-15 13:42:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:42:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:42:39,491 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:42:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-12-15 13:42:39,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-12-15 13:42:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2021-12-15 13:42:39,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2021-12-15 13:42:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2021-12-15 13:42:39,492 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2021-12-15 13:42:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2021-12-15 13:42:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2021-12-15 13:42:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-12-15 13:42:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-12-15 13:42:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:42:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:42:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2021-12-15 13:42:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2021-12-15 13:42:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2021-12-15 13:42:39,495 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2021-12-15 13:42:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2021-12-15 13:42:39,495 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2021-12-15 13:42:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2021-12-15 13:42:39,495 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2021-12-15 13:42:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_5 [2021-12-15 13:42:39,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_5 [2021-12-15 13:42:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2021-12-15 13:42:39,496 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2021-12-15 13:42:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2021-12-15 13:42:39,496 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2021-12-15 13:42:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2021-12-15 13:42:39,497 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2021-12-15 13:42:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2021-12-15 13:42:39,497 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2021-12-15 13:42:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2021-12-15 13:42:39,497 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2021-12-15 13:42:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-12-15 13:42:39,498 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-12-15 13:42:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2021-12-15 13:42:39,498 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2021-12-15 13:42:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:42:39,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:42:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-12-15 13:42:39,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-12-15 13:42:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:42:39,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:42:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-12-15 13:42:39,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-12-15 13:42:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-15 13:42:39,499 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-15 13:42:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2021-12-15 13:42:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2021-12-15 13:42:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-15 13:42:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-15 13:42:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:42:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:42:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:42:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:42:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:42:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:42:39,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:42:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-12-15 13:42:39,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-12-15 13:42:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:42:39,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:42:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-15 13:42:39,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-15 13:42:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:42:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2021-12-15 13:42:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2021-12-15 13:42:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:42:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:42:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:42:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:42:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:42:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2021-12-15 13:42:39,504 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2021-12-15 13:42:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:42:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2021-12-15 13:42:39,507 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2021-12-15 13:42:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_65 [2021-12-15 13:42:39,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_65 [2021-12-15 13:42:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:42:39,508 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:42:39,508 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2021-12-15 13:42:39,508 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2021-12-15 13:42:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2021-12-15 13:42:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2021-12-15 13:42:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:42:39,513 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:42:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:42:39,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:42:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_59 [2021-12-15 13:42:39,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_59 [2021-12-15 13:42:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2021-12-15 13:42:39,514 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2021-12-15 13:42:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-15 13:42:39,514 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-15 13:42:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:42:39,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:42:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2021-12-15 13:42:39,514 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2021-12-15 13:42:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:42:39,515 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:42:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:42:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2021-12-15 13:42:39,515 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2021-12-15 13:42:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_driver_lock_of_lbs_private [2021-12-15 13:42:39,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_driver_lock_of_lbs_private [2021-12-15 13:42:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:42:39,515 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:42:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:42:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:42:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-15 13:42:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-15 13:42:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2021-12-15 13:42:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2021-12-15 13:42:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:42:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:42:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2021-12-15 13:42:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2021-12-15 13:42:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:42:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:42:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2021-12-15 13:42:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2021-12-15 13:42:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-12-15 13:42:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-12-15 13:42:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-15 13:42:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-15 13:42:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:42:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:42:39,518 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:42:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2021-12-15 13:42:39,518 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2021-12-15 13:42:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:42:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_59 [2021-12-15 13:42:39,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_59 [2021-12-15 13:42:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:42:39,518 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:42:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:42:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:42:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_driver_lock_of_lbs_private [2021-12-15 13:42:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_driver_lock_of_lbs_private [2021-12-15 13:42:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:42:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:42:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2021-12-15 13:42:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2021-12-15 13:42:39,520 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:42:39,520 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:42:39,520 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2021-12-15 13:42:39,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2021-12-15 13:42:39,520 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2021-12-15 13:42:39,521 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2021-12-15 13:42:39,521 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2021-12-15 13:42:39,521 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2021-12-15 13:42:39,521 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2021-12-15 13:42:39,521 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2021-12-15 13:42:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:42:39,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:42:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:42:39,522 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:42:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-12-15 13:42:39,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-12-15 13:42:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:42:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:42:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:42:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:42:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:42:39,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:42:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2021-12-15 13:42:39,523 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2021-12-15 13:42:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2021-12-15 13:42:39,523 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2021-12-15 13:42:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2021-12-15 13:42:39,523 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2021-12-15 13:42:39,524 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:42:39,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:42:39,524 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-12-15 13:42:39,524 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-12-15 13:42:39,524 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2021-12-15 13:42:39,524 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2021-12-15 13:42:39,524 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2021-12-15 13:42:39,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2021-12-15 13:42:39,525 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-15 13:42:39,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-12-15 13:42:39,525 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-12-15 13:42:39,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:42:39,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:42:39,525 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2021-12-15 13:42:39,525 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2021-12-15 13:42:39,525 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:42:39,525 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:42:39,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:42:39,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:42:39,526 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:42:39,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:42:39,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_60 [2021-12-15 13:42:39,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_60 [2021-12-15 13:42:39,526 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2021-12-15 13:42:39,526 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2021-12-15 13:42:39,526 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-15 13:42:39,527 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-15 13:42:39,527 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2021-12-15 13:42:39,527 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2021-12-15 13:42:39,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:42:39,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:42:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:42:39,530 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:42:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:42:39,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:42:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2021-12-15 13:42:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2021-12-15 13:42:39,531 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2021-12-15 13:42:39,531 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-15 13:42:39,531 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-15 13:42:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:42:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:42:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:42:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:42:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-12-15 13:42:39,532 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-12-15 13:42:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:42:39,533 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2021-12-15 13:42:39,533 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2021-12-15 13:42:39,533 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:42:39,533 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:42:39,533 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2021-12-15 13:42:39,533 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2021-12-15 13:42:39,533 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:42:39,533 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:42:39,533 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-15 13:42:39,533 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-15 13:42:39,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-15 13:42:39,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-15 13:42:39,534 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2021-12-15 13:42:39,534 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2021-12-15 13:42:39,534 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2021-12-15 13:42:39,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2021-12-15 13:42:39,534 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-12-15 13:42:39,534 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-12-15 13:42:39,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:42:39,535 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:42:39,535 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:42:39,535 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:42:39,535 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:42:39,535 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:42:39,535 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2021-12-15 13:42:39,535 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2021-12-15 13:42:39,535 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2021-12-15 13:42:39,535 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2021-12-15 13:42:39,536 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2021-12-15 13:42:39,536 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2021-12-15 13:42:39,536 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2021-12-15 13:42:39,536 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2021-12-15 13:42:39,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:42:39,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:42:39,536 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:42:39,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:42:39,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:42:39,537 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2021-12-15 13:42:39,537 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2021-12-15 13:42:39,537 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-12-15 13:42:39,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-12-15 13:42:39,537 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:42:39,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:42:39,537 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2021-12-15 13:42:39,537 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2021-12-15 13:42:39,537 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-15 13:42:39,537 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-15 13:42:39,538 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-15 13:42:39,538 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-15 13:42:39,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:42:39,538 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2021-12-15 13:42:39,538 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2021-12-15 13:42:39,538 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2021-12-15 13:42:39,538 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2021-12-15 13:42:39,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:42:39,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:42:39,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:42:39,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:42:39,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:42:39,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:42:39,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:42:39,539 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:42:39,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:42:39,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:42:39,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:42:39,539 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2021-12-15 13:42:39,539 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2021-12-15 13:42:39,540 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2021-12-15 13:42:39,540 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2021-12-15 13:42:39,540 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-12-15 13:42:39,540 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-12-15 13:42:39,540 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2021-12-15 13:42:39,540 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2021-12-15 13:42:39,540 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2021-12-15 13:42:39,540 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2021-12-15 13:42:39,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:42:39,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:42:39,541 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:42:39,541 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:42:39,541 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2021-12-15 13:42:39,541 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2021-12-15 13:42:39,541 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2021-12-15 13:42:39,541 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2021-12-15 13:42:39,541 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:42:39,541 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:42:39,541 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2021-12-15 13:42:39,541 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2021-12-15 13:42:39,542 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2021-12-15 13:42:39,542 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2021-12-15 13:42:39,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:42:39,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:42:39,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:42:39,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:42:39,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:42:39,542 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:42:39,542 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:42:39,543 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2021-12-15 13:42:39,543 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2021-12-15 13:42:39,543 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2021-12-15 13:42:39,543 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2021-12-15 13:42:39,543 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:42:39,543 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:42:39,543 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2021-12-15 13:42:39,543 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2021-12-15 13:42:39,543 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___0 [2021-12-15 13:42:39,543 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___0 [2021-12-15 13:42:39,544 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2021-12-15 13:42:39,544 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2021-12-15 13:42:39,544 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___6 [2021-12-15 13:42:39,544 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___6 [2021-12-15 13:42:39,544 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-12-15 13:42:39,544 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-12-15 13:42:39,544 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___4 [2021-12-15 13:42:39,544 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___4 [2021-12-15 13:42:39,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:42:39,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:42:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-12-15 13:42:39,545 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-12-15 13:42:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2021-12-15 13:42:39,545 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2021-12-15 13:42:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2021-12-15 13:42:39,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2021-12-15 13:42:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2021-12-15 13:42:39,545 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2021-12-15 13:42:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:42:39,545 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:42:39,546 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-12-15 13:42:39,546 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-12-15 13:42:39,546 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2021-12-15 13:42:39,546 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2021-12-15 13:42:39,546 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2021-12-15 13:42:39,546 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2021-12-15 13:42:39,546 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:42:39,546 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:42:39,546 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-15 13:42:39,546 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-15 13:42:39,547 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2021-12-15 13:42:39,547 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2021-12-15 13:42:39,547 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2021-12-15 13:42:39,547 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2021-12-15 13:42:39,547 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2021-12-15 13:42:39,547 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2021-12-15 13:42:39,547 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:42:39,547 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:42:39,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_60 [2021-12-15 13:42:39,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_60 [2021-12-15 13:42:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:42:39,548 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:42:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2021-12-15 13:42:39,548 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2021-12-15 13:42:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2021-12-15 13:42:39,548 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2021-12-15 13:42:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:42:39,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:42:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:42:39,549 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:42:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2021-12-15 13:42:39,549 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2021-12-15 13:42:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2021-12-15 13:42:39,549 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2021-12-15 13:42:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:42:39,549 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:42:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-12-15 13:42:39,549 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-12-15 13:42:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2021-12-15 13:42:39,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2021-12-15 13:42:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-15 13:42:39,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-15 13:42:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2021-12-15 13:42:39,550 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2021-12-15 13:42:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:42:39,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:42:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:42:39,550 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:42:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-12-15 13:42:39,551 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-12-15 13:42:41,444 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:42:41,447 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:42:46,890 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:42:46,898 INFO L158 Benchmark]: Toolchain (without parser) took 19609.25ms. Allocated memory was 75.5MB in the beginning and 759.2MB in the end (delta: 683.7MB). Free memory was 35.0MB in the beginning and 440.7MB in the end (delta: -405.7MB). Peak memory consumption was 455.3MB. Max. memory is 16.1GB. [2021-12-15 13:42:46,899 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 75.5MB. Free memory was 55.7MB in the beginning and 55.6MB in the end (delta: 44.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:42:46,899 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10903.49ms. Allocated memory was 75.5MB in the beginning and 379.6MB in the end (delta: 304.1MB). Free memory was 34.8MB in the beginning and 146.0MB in the end (delta: -111.1MB). Peak memory consumption was 241.4MB. Max. memory is 16.1GB. [2021-12-15 13:42:46,899 INFO L158 Benchmark]: Boogie Procedure Inliner took 664.29ms. Allocated memory was 379.6MB in the beginning and 759.2MB in the end (delta: 379.6MB). Free memory was 146.0MB in the beginning and 523.6MB in the end (delta: -377.6MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. [2021-12-15 13:42:46,900 INFO L158 Benchmark]: Boogie Preprocessor took 559.50ms. Allocated memory is still 759.2MB. Free memory was 523.6MB in the beginning and 386.2MB in the end (delta: 137.4MB). Peak memory consumption was 136.3MB. Max. memory is 16.1GB. [2021-12-15 13:42:46,900 INFO L158 Benchmark]: RCFGBuilder took 7478.63ms. Allocated memory is still 759.2MB. Free memory was 386.2MB in the beginning and 440.7MB in the end (delta: -54.5MB). Peak memory consumption was 122.7MB. Max. memory is 16.1GB. [2021-12-15 13:42:46,901 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 75.5MB. Free memory was 55.7MB in the beginning and 55.6MB in the end (delta: 44.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10903.49ms. Allocated memory was 75.5MB in the beginning and 379.6MB in the end (delta: 304.1MB). Free memory was 34.8MB in the beginning and 146.0MB in the end (delta: -111.1MB). Peak memory consumption was 241.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 664.29ms. Allocated memory was 379.6MB in the beginning and 759.2MB in the end (delta: 379.6MB). Free memory was 146.0MB in the beginning and 523.6MB in the end (delta: -377.6MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 559.50ms. Allocated memory is still 759.2MB. Free memory was 523.6MB in the beginning and 386.2MB in the end (delta: 137.4MB). Peak memory consumption was 136.3MB. Max. memory is 16.1GB. * RCFGBuilder took 7478.63ms. Allocated memory is still 759.2MB. Free memory was 386.2MB in the beginning and 440.7MB in the end (delta: -54.5MB). Peak memory consumption was 122.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:42:46,951 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable