./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4687ac26d9c0954104881c19e149279f4abd41fc4f5fabbdda14bb7df065d07d --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:05:27,400 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:05:27,402 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:05:27,459 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:05:27,460 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:05:27,464 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:05:27,466 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:05:27,470 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:05:27,472 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:05:27,477 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:05:27,479 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:05:27,480 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:05:27,481 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:05:27,483 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:05:27,485 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:05:27,489 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:05:27,491 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:05:27,492 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:05:27,494 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:05:27,501 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:05:27,503 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:05:27,504 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:05:27,507 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:05:27,508 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:05:27,516 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:05:27,517 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:05:27,517 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:05:27,519 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:05:27,520 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:05:27,522 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:05:27,522 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:05:27,523 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:05:27,525 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:05:27,526 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:05:27,528 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:05:27,528 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:05:27,529 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:05:27,529 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:05:27,529 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:05:27,530 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:05:27,531 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:05:27,532 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:05:27,571 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:05:27,571 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:05:27,572 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:05:27,573 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:05:27,573 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:05:27,573 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:05:27,574 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:05:27,574 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:05:27,574 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:05:27,574 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:05:27,575 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:05:27,576 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:05:27,576 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:05:27,576 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:05:27,576 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:05:27,577 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:05:27,577 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:05:27,577 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:05:27,577 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:27,578 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:05:27,578 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:05:27,578 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:05:27,578 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:05:27,578 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:05:27,579 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:05:27,579 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4687ac26d9c0954104881c19e149279f4abd41fc4f5fabbdda14bb7df065d07d [2021-11-23 15:05:27,848 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:05:27,882 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:05:27,886 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:05:27,888 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:05:27,889 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:05:27,890 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2021-11-23 15:05:27,966 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/data/4ccc40b7d/8c87dd7c1d804538a46052ac4adb883e/FLAG0323f88f5 [2021-11-23 15:05:29,259 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:05:29,260 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2021-11-23 15:05:29,336 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/data/4ccc40b7d/8c87dd7c1d804538a46052ac4adb883e/FLAG0323f88f5 [2021-11-23 15:05:29,363 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/data/4ccc40b7d/8c87dd7c1d804538a46052ac4adb883e [2021-11-23 15:05:29,365 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:05:29,367 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:05:29,368 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:29,369 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:05:29,372 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:05:29,373 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:29" (1/1) ... [2021-11-23 15:05:29,374 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d0d8103 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:29, skipping insertion in model container [2021-11-23 15:05:29,374 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:29" (1/1) ... [2021-11-23 15:05:29,381 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:05:29,693 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:40,319 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907373,907386] [2021-11-23 15:05:40,321 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907518,907531] [2021-11-23 15:05:40,380 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:40,467 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:05:41,855 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907373,907386] [2021-11-23 15:05:41,869 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907518,907531] [2021-11-23 15:05:41,895 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:42,613 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:05:42,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:42 WrapperNode [2021-11-23 15:05:42,615 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:42,616 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:42,616 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:05:42,616 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:05:42,640 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:42" (1/1) ... [2021-11-23 15:05:43,033 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:42" (1/1) ... [2021-11-23 15:05:43,770 INFO L137 Inliner]: procedures = 896, calls = 11638, calls flagged for inlining = 522, calls inlined = 476, statements flattened = 24465 [2021-11-23 15:05:43,771 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:43,772 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:05:43,772 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:05:43,772 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:05:43,782 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:42" (1/1) ... [2021-11-23 15:05:43,782 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:42" (1/1) ... [2021-11-23 15:05:44,012 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:42" (1/1) ... [2021-11-23 15:05:44,013 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:42" (1/1) ... [2021-11-23 15:05:44,357 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:42" (1/1) ... [2021-11-23 15:05:44,624 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:42" (1/1) ... [2021-11-23 15:05:44,864 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:42" (1/1) ... [2021-11-23 15:05:45,052 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:05:45,053 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:05:45,053 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:05:45,054 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:05:45,055 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:42" (1/1) ... [2021-11-23 15:05:45,076 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:45,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:05:45,098 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:05:45,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:05:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2021-11-23 15:05:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2021-11-23 15:05:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2021-11-23 15:05:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2021-11-23 15:05:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:05:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2021-11-23 15:05:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2021-11-23 15:05:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2021-11-23 15:05:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2021-11-23 15:05:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:05:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:05:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2021-11-23 15:05:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2021-11-23 15:05:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2021-11-23 15:05:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2021-11-23 15:05:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-11-23 15:05:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-11-23 15:05:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:05:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:05:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2021-11-23 15:05:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2021-11-23 15:05:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2021-11-23 15:05:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2021-11-23 15:05:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:05:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:05:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:05:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-11-23 15:05:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-11-23 15:05:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2021-11-23 15:05:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2021-11-23 15:05:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2021-11-23 15:05:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2021-11-23 15:05:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2021-11-23 15:05:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2021-11-23 15:05:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-11-23 15:05:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-11-23 15:05:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:05:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:05:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2021-11-23 15:05:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2021-11-23 15:05:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2021-11-23 15:05:45,170 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2021-11-23 15:05:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2021-11-23 15:05:45,170 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2021-11-23 15:05:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2021-11-23 15:05:45,170 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2021-11-23 15:05:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_5 [2021-11-23 15:05:45,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_5 [2021-11-23 15:05:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2021-11-23 15:05:45,171 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2021-11-23 15:05:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2021-11-23 15:05:45,171 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2021-11-23 15:05:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2021-11-23 15:05:45,171 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2021-11-23 15:05:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2021-11-23 15:05:45,171 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2021-11-23 15:05:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2021-11-23 15:05:45,172 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2021-11-23 15:05:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-23 15:05:45,172 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-23 15:05:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2021-11-23 15:05:45,172 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2021-11-23 15:05:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:05:45,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:05:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:05:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-11-23 15:05:45,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-11-23 15:05:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:05:45,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:05:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-11-23 15:05:45,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-11-23 15:05:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-23 15:05:45,175 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-23 15:05:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_82 [2021-11-23 15:05:45,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_82 [2021-11-23 15:05:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2021-11-23 15:05:45,175 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2021-11-23 15:05:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_88 [2021-11-23 15:05:45,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_88 [2021-11-23 15:05:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-23 15:05:45,176 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-23 15:05:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:05:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:05:45,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:05:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:05:45,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:05:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 15:05:45,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 15:05:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:05:45,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:05:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:05:45,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:05:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:05:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2021-11-23 15:05:45,178 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2021-11-23 15:05:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:05:45,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:05:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:05:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:05:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:05:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2021-11-23 15:05:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2021-11-23 15:05:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:05:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2021-11-23 15:05:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2021-11-23 15:05:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:05:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:05:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2021-11-23 15:05:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2021-11-23 15:05:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2021-11-23 15:05:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2021-11-23 15:05:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:05:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:05:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:05:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:05:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2021-11-23 15:05:45,182 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2021-11-23 15:05:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:05:45,182 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:05:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:05:45,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:05:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2021-11-23 15:05:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2021-11-23 15:05:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:05:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:05:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:05:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2021-11-23 15:05:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2021-11-23 15:05:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_driver_lock_of_lbs_private [2021-11-23 15:05:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_driver_lock_of_lbs_private [2021-11-23 15:05:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:05:45,189 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:05:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:05:45,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:05:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-23 15:05:45,219 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-23 15:05:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2021-11-23 15:05:45,219 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2021-11-23 15:05:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:05:45,219 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:05:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2021-11-23 15:05:45,219 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2021-11-23 15:05:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:05:45,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:05:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2021-11-23 15:05:45,220 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2021-11-23 15:05:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-23 15:05:45,220 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-23 15:05:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:05:45,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:05:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:05:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:05:45,221 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:05:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2021-11-23 15:05:45,221 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2021-11-23 15:05:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:05:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_82 [2021-11-23 15:05:45,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_82 [2021-11-23 15:05:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:05:45,221 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:05:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:05:45,222 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:05:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_driver_lock_of_lbs_private [2021-11-23 15:05:45,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_driver_lock_of_lbs_private [2021-11-23 15:05:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:05:45,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:05:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2021-11-23 15:05:45,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2021-11-23 15:05:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:05:45,222 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:05:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2021-11-23 15:05:45,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2021-11-23 15:05:45,236 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2021-11-23 15:05:45,236 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2021-11-23 15:05:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2021-11-23 15:05:45,237 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2021-11-23 15:05:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2021-11-23 15:05:45,237 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2021-11-23 15:05:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:05:45,237 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:05:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-11-23 15:05:45,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-11-23 15:05:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:05:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:05:45,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:05:45,238 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2021-11-23 15:05:45,238 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2021-11-23 15:05:45,238 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2021-11-23 15:05:45,238 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2021-11-23 15:05:45,238 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2021-11-23 15:05:45,238 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2021-11-23 15:05:45,238 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:05:45,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:05:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 15:05:45,239 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 15:05:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2021-11-23 15:05:45,240 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2021-11-23 15:05:45,240 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2021-11-23 15:05:45,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2021-11-23 15:05:45,240 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:05:45,240 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-23 15:05:45,241 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-23 15:05:45,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:05:45,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:05:45,241 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2021-11-23 15:05:45,241 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2021-11-23 15:05:45,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_83 [2021-11-23 15:05:45,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_83 [2021-11-23 15:05:45,241 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:05:45,241 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:05:45,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:05:45,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:05:45,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_83 [2021-11-23 15:05:45,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_83 [2021-11-23 15:05:45,242 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 15:05:45,242 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 15:05:45,242 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2021-11-23 15:05:45,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2021-11-23 15:05:45,242 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2021-11-23 15:05:45,242 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2021-11-23 15:05:45,242 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:05:45,243 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:05:45,243 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2021-11-23 15:05:45,243 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2021-11-23 15:05:45,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:05:45,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:05:45,243 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:05:45,243 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:05:45,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:05:45,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:05:45,243 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2021-11-23 15:05:45,244 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2021-11-23 15:05:45,244 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2021-11-23 15:05:45,244 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:05:45,244 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:05:45,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:05:45,244 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-23 15:05:45,244 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-23 15:05:45,244 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2021-11-23 15:05:45,244 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2021-11-23 15:05:45,245 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:05:45,245 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:05:45,245 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2021-11-23 15:05:45,245 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2021-11-23 15:05:45,245 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:05:45,245 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:05:45,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:05:45,245 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:05:45,245 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:05:45,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:05:45,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:05:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2021-11-23 15:05:45,250 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2021-11-23 15:05:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:05:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2021-11-23 15:05:45,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2021-11-23 15:05:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-23 15:05:45,250 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-23 15:05:45,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:05:45,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:05:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:05:45,252 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:05:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:05:45,252 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:05:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:05:45,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:05:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:05:45,253 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:05:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2021-11-23 15:05:45,253 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2021-11-23 15:05:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2021-11-23 15:05:45,253 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2021-11-23 15:05:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2021-11-23 15:05:45,253 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2021-11-23 15:05:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2021-11-23 15:05:45,253 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2021-11-23 15:05:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:05:45,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:05:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:05:45,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:05:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:05:45,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:05:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:05:45,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:05:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2021-11-23 15:05:45,254 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2021-11-23 15:05:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:05:45,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:05:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:05:45,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:05:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2021-11-23 15:05:45,255 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2021-11-23 15:05:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-23 15:05:45,255 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-23 15:05:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:05:45,255 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:05:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2021-11-23 15:05:45,256 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2021-11-23 15:05:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2021-11-23 15:05:45,256 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2021-11-23 15:05:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:05:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:05:45,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:05:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:05:45,256 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:05:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2021-11-23 15:05:45,256 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2021-11-23 15:05:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2021-11-23 15:05:45,257 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2021-11-23 15:05:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-23 15:05:45,257 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-23 15:05:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2021-11-23 15:05:45,257 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2021-11-23 15:05:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2021-11-23 15:05:45,257 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2021-11-23 15:05:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:05:45,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:05:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:05:45,258 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:05:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2021-11-23 15:05:45,258 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2021-11-23 15:05:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2021-11-23 15:05:45,258 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2021-11-23 15:05:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:05:45,258 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:05:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2021-11-23 15:05:45,258 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2021-11-23 15:05:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2021-11-23 15:05:45,258 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2021-11-23 15:05:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:05:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 15:05:45,259 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 15:05:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2021-11-23 15:05:45,259 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2021-11-23 15:05:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2021-11-23 15:05:45,259 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2021-11-23 15:05:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:05:45,259 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:05:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2021-11-23 15:05:45,259 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2021-11-23 15:05:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___0 [2021-11-23 15:05:45,260 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___0 [2021-11-23 15:05:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2021-11-23 15:05:45,260 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2021-11-23 15:05:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___6 [2021-11-23 15:05:45,260 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___6 [2021-11-23 15:05:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-11-23 15:05:45,260 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-11-23 15:05:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___4 [2021-11-23 15:05:45,260 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___4 [2021-11-23 15:05:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:05:45,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:05:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-11-23 15:05:45,261 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-11-23 15:05:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2021-11-23 15:05:45,261 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2021-11-23 15:05:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2021-11-23 15:05:45,261 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2021-11-23 15:05:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:05:45,261 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:05:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-23 15:05:45,262 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-23 15:05:45,262 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2021-11-23 15:05:45,262 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2021-11-23 15:05:45,262 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2021-11-23 15:05:45,262 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2021-11-23 15:05:45,262 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:05:45,262 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:05:45,262 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-23 15:05:45,262 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-23 15:05:45,262 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2021-11-23 15:05:45,263 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2021-11-23 15:05:45,263 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2021-11-23 15:05:45,263 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2021-11-23 15:05:45,263 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2021-11-23 15:05:45,263 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2021-11-23 15:05:45,263 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:05:45,263 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:05:45,263 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:05:45,263 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:05:45,263 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2021-11-23 15:05:45,263 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2021-11-23 15:05:45,264 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2021-11-23 15:05:45,264 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2021-11-23 15:05:45,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:05:45,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:05:45,264 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:05:45,288 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:05:45,288 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2021-11-23 15:05:45,288 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2021-11-23 15:05:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2021-11-23 15:05:45,289 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2021-11-23 15:05:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:05:45,289 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:05:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-23 15:05:45,289 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-23 15:05:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2021-11-23 15:05:45,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2021-11-23 15:05:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-23 15:05:45,289 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-23 15:05:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2021-11-23 15:05:45,290 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2021-11-23 15:05:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:05:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:05:45,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:05:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:05:45,290 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:05:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:05:45,290 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:05:47,774 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:05:47,778 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:05:50,602 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:05:50,607 INFO L158 Benchmark]: Toolchain (without parser) took 21239.42ms. Allocated memory was 98.6MB in the beginning and 838.9MB in the end (delta: 740.3MB). Free memory was 43.5MB in the beginning and 585.5MB in the end (delta: -542.0MB). Peak memory consumption was 266.8MB. Max. memory is 16.1GB. [2021-11-23 15:05:50,608 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 98.6MB. Free memory is still 74.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:05:50,609 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13246.90ms. Allocated memory was 98.6MB in the beginning and 304.1MB in the end (delta: 205.5MB). Free memory was 43.3MB in the beginning and 104.3MB in the end (delta: -61.0MB). Peak memory consumption was 181.7MB. Max. memory is 16.1GB. [2021-11-23 15:05:50,610 INFO L158 Benchmark]: Boogie Procedure Inliner took 1155.28ms. Allocated memory was 304.1MB in the beginning and 398.5MB in the end (delta: 94.4MB). Free memory was 104.3MB in the beginning and 144.8MB in the end (delta: -40.6MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2021-11-23 15:05:50,610 INFO L158 Benchmark]: Boogie Preprocessor took 1280.44ms. Allocated memory is still 398.5MB. Free memory was 144.8MB in the beginning and 119.9MB in the end (delta: 25.0MB). Peak memory consumption was 81.6MB. Max. memory is 16.1GB. [2021-11-23 15:05:50,611 INFO L158 Benchmark]: RCFGBuilder took 5552.31ms. Allocated memory was 398.5MB in the beginning and 838.9MB in the end (delta: 440.4MB). Free memory was 119.9MB in the beginning and 585.5MB in the end (delta: -465.6MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. [2021-11-23 15:05:50,614 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 98.6MB. Free memory is still 74.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13246.90ms. Allocated memory was 98.6MB in the beginning and 304.1MB in the end (delta: 205.5MB). Free memory was 43.3MB in the beginning and 104.3MB in the end (delta: -61.0MB). Peak memory consumption was 181.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1155.28ms. Allocated memory was 304.1MB in the beginning and 398.5MB in the end (delta: 94.4MB). Free memory was 104.3MB in the beginning and 144.8MB in the end (delta: -40.6MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1280.44ms. Allocated memory is still 398.5MB. Free memory was 144.8MB in the beginning and 119.9MB in the end (delta: 25.0MB). Peak memory consumption was 81.6MB. Max. memory is 16.1GB. * RCFGBuilder took 5552.31ms. Allocated memory was 398.5MB in the beginning and 838.9MB in the end (delta: 440.4MB). Free memory was 119.9MB in the beginning and 585.5MB in the end (delta: -465.6MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:05:50,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4687ac26d9c0954104881c19e149279f4abd41fc4f5fabbdda14bb7df065d07d --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:05:53,194 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:05:53,198 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:05:53,255 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:05:53,257 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:05:53,263 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:05:53,265 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:05:53,270 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:05:53,273 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:05:53,281 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:05:53,285 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:05:53,287 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:05:53,288 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:05:53,291 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:05:53,293 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:05:53,298 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:05:53,300 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:05:53,302 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:05:53,304 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:05:53,312 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:05:53,316 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:05:53,318 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:05:53,322 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:05:53,324 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:05:53,329 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:05:53,330 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:05:53,330 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:05:53,333 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:05:53,333 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:05:53,335 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:05:53,335 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:05:53,336 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:05:53,338 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:05:53,339 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:05:53,341 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:05:53,341 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:05:53,342 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:05:53,343 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:05:53,343 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:05:53,345 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:05:53,346 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:05:53,347 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:05:53,381 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:05:53,382 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:05:53,383 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:05:53,383 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:05:53,383 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:05:53,384 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:05:53,384 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:05:53,384 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:05:53,384 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:05:53,384 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:05:53,385 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:05:53,385 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:05:53,385 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:05:53,385 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:05:53,385 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:05:53,386 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:05:53,386 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:05:53,386 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:05:53,386 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:05:53,386 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:05:53,387 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:53,387 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:05:53,387 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:05:53,387 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:05:53,387 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:05:53,388 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:05:53,388 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:05:53,388 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:05:53,388 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:05:53,388 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4687ac26d9c0954104881c19e149279f4abd41fc4f5fabbdda14bb7df065d07d [2021-11-23 15:05:53,806 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:05:53,831 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:05:53,833 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:05:53,835 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:05:53,840 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:05:53,843 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2021-11-23 15:05:53,929 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/data/ee2d7e5fe/605c3428b5c84c6eabb678531c406be6/FLAGb07f1089c [2021-11-23 15:05:55,337 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:05:55,338 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2021-11-23 15:05:55,442 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/data/ee2d7e5fe/605c3428b5c84c6eabb678531c406be6/FLAGb07f1089c [2021-11-23 15:05:55,459 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/data/ee2d7e5fe/605c3428b5c84c6eabb678531c406be6 [2021-11-23 15:05:55,462 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:05:55,465 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:05:55,469 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:55,469 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:05:55,472 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:05:55,473 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:55" (1/1) ... [2021-11-23 15:05:55,475 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24c23dee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:55, skipping insertion in model container [2021-11-23 15:05:55,476 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:55" (1/1) ... [2021-11-23 15:05:55,483 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:05:55,933 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:06:06,754 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907373,907386] [2021-11-23 15:06:06,758 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907518,907531] [2021-11-23 15:06:06,818 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:06:06,945 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:06:07,136 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:06:07,993 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907373,907386] [2021-11-23 15:06:07,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907518,907531] [2021-11-23 15:06:08,002 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:06:08,111 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:06:09,204 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907373,907386] [2021-11-23 15:06:09,204 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907518,907531] [2021-11-23 15:06:09,216 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:06:09,809 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:06:09,810 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:09 WrapperNode [2021-11-23 15:06:09,810 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:06:09,811 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:06:09,812 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:06:09,812 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:06:09,819 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:09" (1/1) ... [2021-11-23 15:06:10,072 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:09" (1/1) ... [2021-11-23 15:06:10,615 INFO L137 Inliner]: procedures = 911, calls = 11638, calls flagged for inlining = 522, calls inlined = 476, statements flattened = 23680 [2021-11-23 15:06:10,616 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:06:10,617 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:06:10,618 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:06:10,618 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:06:10,628 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:09" (1/1) ... [2021-11-23 15:06:10,628 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:09" (1/1) ... [2021-11-23 15:06:10,793 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:09" (1/1) ... [2021-11-23 15:06:10,794 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:09" (1/1) ... [2021-11-23 15:06:11,531 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:09" (1/1) ... [2021-11-23 15:06:11,618 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:09" (1/1) ... [2021-11-23 15:06:11,801 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:09" (1/1) ... [2021-11-23 15:06:11,969 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:06:11,970 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:06:11,970 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:06:11,970 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:06:11,971 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:09" (1/1) ... [2021-11-23 15:06:11,978 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:06:11,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:06:12,010 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:06:12,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:06:12,053 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2021-11-23 15:06:12,053 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2021-11-23 15:06:12,053 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2021-11-23 15:06:12,053 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2021-11-23 15:06:12,053 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:06:12,054 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2021-11-23 15:06:12,054 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2021-11-23 15:06:12,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2021-11-23 15:06:12,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2021-11-23 15:06:12,054 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:06:12,055 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:06:12,055 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2021-11-23 15:06:12,055 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2021-11-23 15:06:12,055 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2021-11-23 15:06:12,055 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2021-11-23 15:06:12,055 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-11-23 15:06:12,056 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-11-23 15:06:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:06:12,056 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:06:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2021-11-23 15:06:12,056 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2021-11-23 15:06:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2021-11-23 15:06:12,057 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2021-11-23 15:06:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:06:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:06:12,057 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:06:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-11-23 15:06:12,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-11-23 15:06:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2021-11-23 15:06:12,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2021-11-23 15:06:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2021-11-23 15:06:12,058 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2021-11-23 15:06:12,059 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2021-11-23 15:06:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2021-11-23 15:06:12,059 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-11-23 15:06:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-11-23 15:06:12,059 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:06:12,060 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:06:12,060 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2021-11-23 15:06:12,060 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2021-11-23 15:06:12,060 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2021-11-23 15:06:12,060 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2021-11-23 15:06:12,061 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2021-11-23 15:06:12,061 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2021-11-23 15:06:12,061 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2021-11-23 15:06:12,061 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2021-11-23 15:06:12,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_5 [2021-11-23 15:06:12,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_5 [2021-11-23 15:06:12,062 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2021-11-23 15:06:12,062 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2021-11-23 15:06:12,062 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2021-11-23 15:06:12,062 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2021-11-23 15:06:12,062 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2021-11-23 15:06:12,063 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2021-11-23 15:06:12,063 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2021-11-23 15:06:12,063 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2021-11-23 15:06:12,063 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2021-11-23 15:06:12,063 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2021-11-23 15:06:12,064 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-23 15:06:12,064 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-23 15:06:12,064 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2021-11-23 15:06:12,064 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2021-11-23 15:06:12,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:06:12,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:06:12,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-11-23 15:06:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-11-23 15:06:12,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:06:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:06:12,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-11-23 15:06:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-11-23 15:06:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-23 15:06:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-23 15:06:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_82 [2021-11-23 15:06:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_82 [2021-11-23 15:06:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2021-11-23 15:06:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2021-11-23 15:06:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_88 [2021-11-23 15:06:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_88 [2021-11-23 15:06:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-23 15:06:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-23 15:06:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:06:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:06:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:06:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:06:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:06:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 15:06:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 15:06:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:06:12,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:06:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:06:12,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:06:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:06:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2021-11-23 15:06:12,070 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2021-11-23 15:06:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:06:12,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:06:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:06:12,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:06:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:06:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2021-11-23 15:06:12,071 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2021-11-23 15:06:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:06:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2021-11-23 15:06:12,071 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2021-11-23 15:06:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:06:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:06:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2021-11-23 15:06:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2021-11-23 15:06:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2021-11-23 15:06:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2021-11-23 15:06:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:06:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:06:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:06:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:06:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2021-11-23 15:06:12,074 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2021-11-23 15:06:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:06:12,074 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:06:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:06:12,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:06:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2021-11-23 15:06:12,075 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2021-11-23 15:06:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:06:12,075 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:06:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:06:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2021-11-23 15:06:12,076 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2021-11-23 15:06:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_driver_lock_of_lbs_private [2021-11-23 15:06:12,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_driver_lock_of_lbs_private [2021-11-23 15:06:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:06:12,076 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:06:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:06:12,077 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:06:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-23 15:06:12,077 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-23 15:06:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2021-11-23 15:06:12,077 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2021-11-23 15:06:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:06:12,078 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:06:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2021-11-23 15:06:12,078 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2021-11-23 15:06:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:06:12,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:06:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2021-11-23 15:06:12,079 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2021-11-23 15:06:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-23 15:06:12,079 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-23 15:06:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:06:12,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:06:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:06:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:06:12,080 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:06:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2021-11-23 15:06:12,080 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2021-11-23 15:06:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:06:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_82 [2021-11-23 15:06:12,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_82 [2021-11-23 15:06:12,081 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:06:12,081 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:06:12,081 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:06:12,081 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:06:12,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_driver_lock_of_lbs_private [2021-11-23 15:06:12,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_driver_lock_of_lbs_private [2021-11-23 15:06:12,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:06:12,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:06:12,082 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2021-11-23 15:06:12,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2021-11-23 15:06:12,083 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:06:12,083 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:06:12,083 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2021-11-23 15:06:12,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2021-11-23 15:06:12,083 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2021-11-23 15:06:12,083 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2021-11-23 15:06:12,084 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2021-11-23 15:06:12,084 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2021-11-23 15:06:12,084 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2021-11-23 15:06:12,084 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2021-11-23 15:06:12,084 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:06:12,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:06:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:06:12,085 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:06:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-11-23 15:06:12,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-11-23 15:06:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:06:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:06:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:06:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:06:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:06:12,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:06:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2021-11-23 15:06:12,086 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2021-11-23 15:06:12,087 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2021-11-23 15:06:12,087 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2021-11-23 15:06:12,087 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2021-11-23 15:06:12,087 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2021-11-23 15:06:12,087 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:06:12,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:06:12,088 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 15:06:12,088 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 15:06:12,088 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2021-11-23 15:06:12,088 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2021-11-23 15:06:12,088 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2021-11-23 15:06:12,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2021-11-23 15:06:12,089 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:06:12,089 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-23 15:06:12,089 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-23 15:06:12,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:06:12,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:06:12,089 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2021-11-23 15:06:12,090 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2021-11-23 15:06:12,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_83 [2021-11-23 15:06:12,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_83 [2021-11-23 15:06:12,090 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:06:12,090 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:06:12,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:06:12,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:06:12,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_83 [2021-11-23 15:06:12,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_83 [2021-11-23 15:06:12,091 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 15:06:12,091 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 15:06:12,092 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2021-11-23 15:06:12,092 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2021-11-23 15:06:12,092 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:06:12,092 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:06:12,092 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2021-11-23 15:06:12,092 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2021-11-23 15:06:12,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:06:12,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:06:12,093 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:06:12,093 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:06:12,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:06:12,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:06:12,094 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2021-11-23 15:06:12,094 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2021-11-23 15:06:12,094 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2021-11-23 15:06:12,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:06:12,094 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:06:12,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:06:12,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:06:12,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:06:12,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:06:12,095 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-23 15:06:12,095 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-23 15:06:12,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:06:12,096 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2021-11-23 15:06:12,096 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2021-11-23 15:06:12,096 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:06:12,096 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:06:12,096 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2021-11-23 15:06:12,096 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2021-11-23 15:06:12,097 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:06:12,097 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:06:12,097 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:06:12,097 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:06:12,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:06:12,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:06:12,098 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2021-11-23 15:06:12,098 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2021-11-23 15:06:12,098 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2021-11-23 15:06:12,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2021-11-23 15:06:12,098 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-23 15:06:12,098 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-23 15:06:12,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:06:12,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:06:12,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:06:12,099 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:06:12,099 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:06:12,099 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:06:12,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:06:12,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:06:12,100 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:06:12,100 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:06:12,100 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2021-11-23 15:06:12,100 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2021-11-23 15:06:12,101 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2021-11-23 15:06:12,101 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2021-11-23 15:06:12,101 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2021-11-23 15:06:12,101 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2021-11-23 15:06:12,101 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2021-11-23 15:06:12,101 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2021-11-23 15:06:12,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:06:12,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:06:12,102 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:06:12,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:06:12,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:06:12,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:06:12,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:06:12,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:06:12,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:06:12,103 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2021-11-23 15:06:12,103 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2021-11-23 15:06:12,103 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:06:12,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:06:12,104 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:06:12,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:06:12,104 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2021-11-23 15:06:12,104 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2021-11-23 15:06:12,104 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-23 15:06:12,104 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-23 15:06:12,105 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:06:12,105 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:06:12,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:06:12,105 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2021-11-23 15:06:12,105 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2021-11-23 15:06:12,105 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2021-11-23 15:06:12,106 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2021-11-23 15:06:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:06:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:06:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:06:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:06:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:06:12,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:06:12,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:06:12,107 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:06:12,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:06:12,107 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2021-11-23 15:06:12,107 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2021-11-23 15:06:12,107 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2021-11-23 15:06:12,108 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2021-11-23 15:06:12,108 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-23 15:06:12,108 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-23 15:06:12,108 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2021-11-23 15:06:12,108 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2021-11-23 15:06:12,108 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2021-11-23 15:06:12,109 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2021-11-23 15:06:12,109 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:06:12,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:06:12,109 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:06:12,109 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:06:12,109 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2021-11-23 15:06:12,110 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2021-11-23 15:06:12,110 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2021-11-23 15:06:12,110 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2021-11-23 15:06:12,110 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:06:12,110 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:06:12,110 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2021-11-23 15:06:12,111 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2021-11-23 15:06:12,111 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2021-11-23 15:06:12,111 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2021-11-23 15:06:12,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:06:12,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:06:12,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:06:12,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:06:12,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:06:12,112 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 15:06:12,112 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 15:06:12,112 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2021-11-23 15:06:12,112 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2021-11-23 15:06:12,113 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2021-11-23 15:06:12,113 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2021-11-23 15:06:12,113 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:06:12,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:06:12,113 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2021-11-23 15:06:12,113 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2021-11-23 15:06:12,114 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___0 [2021-11-23 15:06:12,114 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___0 [2021-11-23 15:06:12,114 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2021-11-23 15:06:12,114 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2021-11-23 15:06:12,114 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___6 [2021-11-23 15:06:12,114 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___6 [2021-11-23 15:06:12,115 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-11-23 15:06:12,115 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-11-23 15:06:12,115 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___4 [2021-11-23 15:06:12,115 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___4 [2021-11-23 15:06:12,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:06:12,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:06:12,116 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-11-23 15:06:12,116 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-11-23 15:06:12,116 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2021-11-23 15:06:12,116 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2021-11-23 15:06:12,116 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2021-11-23 15:06:12,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2021-11-23 15:06:12,116 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2021-11-23 15:06:12,117 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2021-11-23 15:06:12,117 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:06:12,117 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:06:12,117 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-23 15:06:12,117 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-23 15:06:12,118 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2021-11-23 15:06:12,118 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2021-11-23 15:06:12,118 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2021-11-23 15:06:12,118 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2021-11-23 15:06:12,118 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:06:12,118 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:06:12,119 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-23 15:06:12,119 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-23 15:06:12,119 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2021-11-23 15:06:12,119 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2021-11-23 15:06:12,119 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2021-11-23 15:06:12,119 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2021-11-23 15:06:12,120 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2021-11-23 15:06:12,120 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2021-11-23 15:06:12,120 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:06:12,120 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:06:12,120 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:06:12,120 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:06:12,120 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2021-11-23 15:06:12,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2021-11-23 15:06:12,121 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2021-11-23 15:06:12,121 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2021-11-23 15:06:12,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:06:12,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:06:12,121 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:06:12,122 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:06:12,122 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2021-11-23 15:06:12,122 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2021-11-23 15:06:12,122 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2021-11-23 15:06:12,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2021-11-23 15:06:12,122 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:06:12,123 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:06:12,123 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-23 15:06:12,123 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-23 15:06:12,123 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2021-11-23 15:06:12,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2021-11-23 15:06:12,123 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-23 15:06:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-23 15:06:12,124 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2021-11-23 15:06:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2021-11-23 15:06:12,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:06:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:06:12,124 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:06:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:06:12,125 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:06:12,125 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:06:14,552 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:06:14,557 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:06:29,975 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:06:29,979 INFO L158 Benchmark]: Toolchain (without parser) took 34513.65ms. Allocated memory was 81.8MB in the beginning and 1.0GB in the end (delta: 958.4MB). Free memory was 40.9MB in the beginning and 648.3MB in the end (delta: -607.4MB). Peak memory consumption was 368.3MB. Max. memory is 16.1GB. [2021-11-23 15:06:29,980 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 54.5MB. Free memory was 35.8MB in the beginning and 35.8MB in the end (delta: 42.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:06:29,981 INFO L158 Benchmark]: CACSL2BoogieTranslator took 14341.82ms. Allocated memory was 81.8MB in the beginning and 520.1MB in the end (delta: 438.3MB). Free memory was 40.6MB in the beginning and 297.2MB in the end (delta: -256.6MB). Peak memory consumption was 327.2MB. Max. memory is 16.1GB. [2021-11-23 15:06:29,981 INFO L158 Benchmark]: Boogie Procedure Inliner took 804.92ms. Allocated memory is still 520.1MB. Free memory was 297.2MB in the beginning and 180.8MB in the end (delta: 116.4MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. [2021-11-23 15:06:29,983 INFO L158 Benchmark]: Boogie Preprocessor took 1351.53ms. Allocated memory was 520.1MB in the beginning and 1.0GB in the end (delta: 520.1MB). Free memory was 180.8MB in the beginning and 718.6MB in the end (delta: -537.8MB). Peak memory consumption was 111.3MB. Max. memory is 16.1GB. [2021-11-23 15:06:29,983 INFO L158 Benchmark]: RCFGBuilder took 18007.64ms. Allocated memory is still 1.0GB. Free memory was 718.6MB in the beginning and 648.3MB in the end (delta: 70.3MB). Peak memory consumption was 89.1MB. Max. memory is 16.1GB. [2021-11-23 15:06:29,986 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 54.5MB. Free memory was 35.8MB in the beginning and 35.8MB in the end (delta: 42.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 14341.82ms. Allocated memory was 81.8MB in the beginning and 520.1MB in the end (delta: 438.3MB). Free memory was 40.6MB in the beginning and 297.2MB in the end (delta: -256.6MB). Peak memory consumption was 327.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 804.92ms. Allocated memory is still 520.1MB. Free memory was 297.2MB in the beginning and 180.8MB in the end (delta: 116.4MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1351.53ms. Allocated memory was 520.1MB in the beginning and 1.0GB in the end (delta: 520.1MB). Free memory was 180.8MB in the beginning and 718.6MB in the end (delta: -537.8MB). Peak memory consumption was 111.3MB. Max. memory is 16.1GB. * RCFGBuilder took 18007.64ms. Allocated memory is still 1.0GB. Free memory was 718.6MB in the beginning and 648.3MB in the end (delta: 70.3MB). Peak memory consumption was 89.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:06:30,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e842eda-67f5-4a2d-a373-82436fd233da/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable