./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 35987657 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c3bb7458296485b6c661040d787b5627b57b94d34ecca9ed9d5a0f5182cbd55b --- Real Ultimate output --- This is Ultimate 0.2.2-?-3598765 [2022-07-21 11:41:45,877 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-21 11:41:45,879 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-21 11:41:45,918 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-21 11:41:45,919 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-21 11:41:45,921 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-21 11:41:45,924 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-21 11:41:45,927 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-21 11:41:45,929 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-21 11:41:45,933 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-21 11:41:45,934 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-21 11:41:45,938 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-21 11:41:45,939 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-21 11:41:45,940 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-21 11:41:45,942 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-21 11:41:45,944 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-21 11:41:45,945 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-21 11:41:45,947 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-21 11:41:45,948 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-21 11:41:45,953 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-21 11:41:45,955 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-21 11:41:45,956 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-21 11:41:45,957 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-21 11:41:45,958 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-21 11:41:45,959 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-21 11:41:45,966 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-21 11:41:45,966 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-21 11:41:45,966 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-21 11:41:45,967 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-21 11:41:45,968 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-21 11:41:45,968 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-21 11:41:45,969 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-21 11:41:45,970 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-21 11:41:45,970 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-21 11:41:45,972 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-21 11:41:45,972 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-21 11:41:45,973 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-21 11:41:45,973 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-21 11:41:45,973 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-21 11:41:45,974 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-21 11:41:45,974 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-21 11:41:45,975 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-21 11:41:45,980 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-21 11:41:46,007 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-21 11:41:46,007 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-21 11:41:46,007 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-21 11:41:46,008 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-21 11:41:46,008 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-21 11:41:46,009 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-21 11:41:46,009 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-21 11:41:46,009 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-21 11:41:46,009 INFO L138 SettingsManager]: * Use SBE=true [2022-07-21 11:41:46,010 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-21 11:41:46,010 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-21 11:41:46,011 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-21 11:41:46,011 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-21 11:41:46,011 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-21 11:41:46,011 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-21 11:41:46,012 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-21 11:41:46,012 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-21 11:41:46,012 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-21 11:41:46,012 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-21 11:41:46,012 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-21 11:41:46,013 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-21 11:41:46,013 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 11:41:46,013 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-21 11:41:46,013 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-21 11:41:46,014 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-21 11:41:46,014 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-21 11:41:46,014 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-21 11:41:46,014 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-21 11:41:46,014 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-21 11:41:46,014 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-21 11:41:46,015 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c3bb7458296485b6c661040d787b5627b57b94d34ecca9ed9d5a0f5182cbd55b [2022-07-21 11:41:46,363 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-21 11:41:46,392 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-21 11:41:46,394 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-21 11:41:46,395 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-21 11:41:46,396 INFO L275 PluginConnector]: CDTParser initialized [2022-07-21 11:41:46,398 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-07-21 11:41:46,450 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8a197ae2/7de7af5f73cd48ddb8af3db118e9ef8e/FLAG7b440bd97 [2022-07-21 11:41:47,526 INFO L306 CDTParser]: Found 1 translation units. [2022-07-21 11:41:47,526 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-07-21 11:41:47,611 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8a197ae2/7de7af5f73cd48ddb8af3db118e9ef8e/FLAG7b440bd97 [2022-07-21 11:41:47,780 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8a197ae2/7de7af5f73cd48ddb8af3db118e9ef8e [2022-07-21 11:41:47,782 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-21 11:41:47,783 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-21 11:41:47,785 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-21 11:41:47,785 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-21 11:41:47,793 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-21 11:41:47,794 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 11:41:47" (1/1) ... [2022-07-21 11:41:47,795 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b2c044a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 11:41:47, skipping insertion in model container [2022-07-21 11:41:47,795 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 11:41:47" (1/1) ... [2022-07-21 11:41:47,800 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-21 11:41:48,074 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 11:41:56,746 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8.cil.out.i[892103,892116] [2022-07-21 11:41:56,985 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 11:41:57,069 INFO L203 MainTranslator]: Completed pre-run [2022-07-21 11:41:57,941 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8.cil.out.i[892103,892116] [2022-07-21 11:41:57,969 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 11:41:58,499 INFO L208 MainTranslator]: Completed translation [2022-07-21 11:41:58,500 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 11:41:58 WrapperNode [2022-07-21 11:41:58,500 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-21 11:41:58,501 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-21 11:41:58,501 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-21 11:41:58,502 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-21 11:41:58,507 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 11:41:58" (1/1) ... [2022-07-21 11:41:58,888 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 11:41:58" (1/1) ... [2022-07-21 11:41:59,588 INFO L137 Inliner]: procedures = 913, calls = 12586, calls flagged for inlining = 473, calls inlined = 374, statements flattened = 24094 [2022-07-21 11:41:59,589 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-21 11:41:59,590 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-21 11:41:59,590 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-21 11:41:59,590 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-21 11:41:59,607 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 11:41:58" (1/1) ... [2022-07-21 11:41:59,607 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 11:41:58" (1/1) ... [2022-07-21 11:41:59,726 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 11:41:58" (1/1) ... [2022-07-21 11:41:59,727 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 11:41:58" (1/1) ... [2022-07-21 11:42:00,210 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 11:41:58" (1/1) ... [2022-07-21 11:42:00,272 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 11:41:58" (1/1) ... [2022-07-21 11:42:00,365 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 11:41:58" (1/1) ... [2022-07-21 11:42:00,609 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-21 11:42:00,611 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-21 11:42:00,611 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-21 11:42:00,611 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-21 11:42:00,612 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 11:41:58" (1/1) ... [2022-07-21 11:42:00,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 11:42:00,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-21 11:42:00,649 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-07-21 11:42:00,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-07-21 11:42:00,686 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-07-21 11:42:00,687 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-07-21 11:42:00,687 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-07-21 11:42:00,687 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-07-21 11:42:00,687 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_sta_notify [2022-07-21 11:42:00,687 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_sta_notify [2022-07-21 11:42:00,687 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_set_key [2022-07-21 11:42:00,687 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_set_key [2022-07-21 11:42:00,688 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_reboot [2022-07-21 11:42:00,688 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_reboot [2022-07-21 11:42:00,688 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_exec_cmd [2022-07-21 11:42:00,688 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_exec_cmd [2022-07-21 11:42:00,688 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2022-07-21 11:42:00,688 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2022-07-21 11:42:00,689 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_interpolate_u8 [2022-07-21 11:42:00,689 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_interpolate_u8 [2022-07-21 11:42:00,689 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-07-21 11:42:00,689 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-07-21 11:42:00,689 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_get_skb [2022-07-21 11:42:00,689 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_get_skb [2022-07-21 11:42:00,689 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-21 11:42:00,689 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-21 11:42:00,690 INFO L130 BoogieDeclarations]: Found specification of procedure usb_scuttle_anchored_urbs [2022-07-21 11:42:00,690 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_scuttle_anchored_urbs [2022-07-21 11:42:00,690 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_cts_check [2022-07-21 11:42:00,690 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_cts_check [2022-07-21 11:42:00,690 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2022-07-21 11:42:00,690 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2022-07-21 11:42:00,690 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx [2022-07-21 11:42:00,691 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx [2022-07-21 11:42:00,691 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-07-21 11:42:00,691 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-07-21 11:42:00,691 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2022-07-21 11:42:00,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2022-07-21 11:42:00,691 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2022-07-21 11:42:00,691 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2022-07-21 11:42:00,692 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-07-21 11:42:00,692 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-07-21 11:42:00,692 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-07-21 11:42:00,692 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-07-21 11:42:00,692 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_set_qos [2022-07-21 11:42:00,693 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_set_qos [2022-07-21 11:42:00,693 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_ampdu [2022-07-21 11:42:00,693 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_ampdu [2022-07-21 11:42:00,693 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_drop [2022-07-21 11:42:00,693 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_drop [2022-07-21 11:42:00,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-21 11:42:00,694 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_debugfs_queue_dump [2022-07-21 11:42:00,694 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_debugfs_queue_dump [2022-07-21 11:42:00,694 INFO L130 BoogieDeclarations]: Found specification of procedure __carl9170_tx_process_status [2022-07-21 11:42:00,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __carl9170_tx_process_status [2022-07-21 11:42:00,694 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_disconnect [2022-07-21 11:42:00,694 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_disconnect [2022-07-21 11:42:00,695 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_hi_schedule [2022-07-21 11:42:00,695 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_hi_schedule [2022-07-21 11:42:00,695 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_rx_filter [2022-07-21 11:42:00,696 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_rx_filter [2022-07-21 11:42:00,696 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_add_interface [2022-07-21 11:42:00,696 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_add_interface [2022-07-21 11:42:00,697 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_led_set_state [2022-07-21 11:42:00,697 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_led_set_state [2022-07-21 11:42:00,697 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_flush [2022-07-21 11:42:00,697 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_flush [2022-07-21 11:42:00,697 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-07-21 11:42:00,697 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-07-21 11:42:00,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-07-21 11:42:00,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-07-21 11:42:00,698 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_interpolate_val [2022-07-21 11:42:00,698 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_interpolate_val [2022-07-21 11:42:00,698 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-07-21 11:42:00,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-07-21 11:42:00,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-21 11:42:00,699 INFO L130 BoogieDeclarations]: Found specification of procedure __carl9170_set_state [2022-07-21 11:42:00,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __carl9170_set_state [2022-07-21 11:42:00,700 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_bss_info_changed [2022-07-21 11:42:00,700 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_bss_info_changed [2022-07-21 11:42:00,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-21 11:42:00,700 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_physet [2022-07-21 11:42:00,700 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_physet [2022-07-21 11:42:00,700 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_load_firmware [2022-07-21 11:42:00,700 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_load_firmware [2022-07-21 11:42:00,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-07-21 11:42:00,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-07-21 11:42:00,701 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_debugfs_read [2022-07-21 11:42:00,701 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_debugfs_read [2022-07-21 11:42:00,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-21 11:42:00,701 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_anchored_urbs [2022-07-21 11:42:00,702 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unpoison_anchored_urbs [2022-07-21 11:42:00,702 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-07-21 11:42:00,702 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-07-21 11:42:00,702 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_rts_check [2022-07-21 11:42:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_rts_check [2022-07-21 11:42:00,703 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-07-21 11:42:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-07-21 11:42:00,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_52 [2022-07-21 11:42:00,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_52 [2022-07-21 11:42:00,704 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_debugfs_open [2022-07-21 11:42:00,704 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_debugfs_open [2022-07-21 11:42:00,704 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2022-07-21 11:42:00,704 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2022-07-21 11:42:00,704 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-07-21 11:42:00,704 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-07-21 11:42:00,705 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_get_hdr [2022-07-21 11:42:00,705 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_get_hdr [2022-07-21 11:42:00,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-21 11:42:00,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-21 11:42:00,705 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-07-21 11:42:00,705 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-07-21 11:42:00,705 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_debugfs_format_frame [2022-07-21 11:42:00,706 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_debugfs_format_frame [2022-07-21 11:42:00,706 INFO L130 BoogieDeclarations]: Found specification of procedure get_seq_h [2022-07-21 11:42:00,706 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seq_h [2022-07-21 11:42:00,706 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-07-21 11:42:00,706 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-07-21 11:42:00,706 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_conf_tx [2022-07-21 11:42:00,706 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_conf_tx [2022-07-21 11:42:00,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-21 11:42:00,707 INFO L130 BoogieDeclarations]: Found specification of procedure sign_extend32 [2022-07-21 11:42:00,707 INFO L138 BoogieDeclarations]: Found implementation of procedure sign_extend32 [2022-07-21 11:42:00,707 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_sta_block_awake [2022-07-21 11:42:00,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_sta_block_awake [2022-07-21 11:42:00,707 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2022-07-21 11:42:00,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2022-07-21 11:42:00,707 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-07-21 11:42:00,708 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-07-21 11:42:00,708 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_echo_test [2022-07-21 11:42:00,708 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_echo_test [2022-07-21 11:42:00,708 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2022-07-21 11:42:00,708 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2022-07-21 11:42:00,708 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_config [2022-07-21 11:42:00,709 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_config [2022-07-21 11:42:00,709 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2022-07-21 11:42:00,709 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2022-07-21 11:42:00,709 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2022-07-21 11:42:00,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2022-07-21 11:42:00,710 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-07-21 11:42:00,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-07-21 11:42:00,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2022-07-21 11:42:00,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2022-07-21 11:42:00,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-21 11:42:00,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-21 11:42:00,711 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_ps_update [2022-07-21 11:42:00,711 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_ps_update [2022-07-21 11:42:00,711 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_restart [2022-07-21 11:42:00,711 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_restart [2022-07-21 11:42:00,711 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_flush [2022-07-21 11:42:00,711 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_flush [2022-07-21 11:42:00,711 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_anchored_urbs [2022-07-21 11:42:00,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_anchored_urbs [2022-07-21 11:42:00,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-21 11:42:00,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-21 11:42:00,712 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-07-21 11:42:00,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-07-21 11:42:00,712 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_get_queue [2022-07-21 11:42:00,712 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_get_queue [2022-07-21 11:42:00,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-21 11:42:00,713 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-21 11:42:00,713 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-21 11:42:00,713 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_upload_key [2022-07-21 11:42:00,713 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_upload_key [2022-07-21 11:42:00,713 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_init_interface [2022-07-21 11:42:00,713 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_init_interface [2022-07-21 11:42:00,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-21 11:42:00,714 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_get_stats [2022-07-21 11:42:00,714 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_get_stats [2022-07-21 11:42:00,714 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2022-07-21 11:42:00,714 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2022-07-21 11:42:00,714 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-07-21 11:42:00,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-07-21 11:42:00,714 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wait_anchor_empty_timeout [2022-07-21 11:42:00,714 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wait_anchor_empty_timeout [2022-07-21 11:42:00,715 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2022-07-21 11:42:00,715 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2022-07-21 11:42:00,715 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_submit_rx_urb [2022-07-21 11:42:00,715 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_submit_rx_urb [2022-07-21 11:42:00,715 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_get_vif [2022-07-21 11:42:00,715 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_get_vif [2022-07-21 11:42:00,715 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-07-21 11:42:00,715 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-07-21 11:42:00,716 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-07-21 11:42:00,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-07-21 11:42:00,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_ar9170 [2022-07-21 11:42:00,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_ar9170 [2022-07-21 11:42:00,716 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_stopped [2022-07-21 11:42:00,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_stopped [2022-07-21 11:42:00,716 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_flush_cab [2022-07-21 11:42:00,717 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_flush_cab [2022-07-21 11:42:00,717 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-07-21 11:42:00,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-07-21 11:42:00,717 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-07-21 11:42:00,717 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-07-21 11:42:00,717 INFO L130 BoogieDeclarations]: Found specification of procedure get_tid_h [2022-07-21 11:42:00,717 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tid_h [2022-07-21 11:42:00,717 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-07-21 11:42:00,718 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-07-21 11:42:00,718 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_get_main_vif___0 [2022-07-21 11:42:00,718 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_get_main_vif___0 [2022-07-21 11:42:00,718 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_callback [2022-07-21 11:42:00,718 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_callback [2022-07-21 11:42:00,718 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2022-07-21 11:42:00,718 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2022-07-21 11:42:00,718 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2022-07-21 11:42:00,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2022-07-21 11:42:00,719 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-07-21 11:42:00,719 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-07-21 11:42:00,719 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_prepare_multicast [2022-07-21 11:42:00,719 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_prepare_multicast [2022-07-21 11:42:00,719 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_cancel_urbs [2022-07-21 11:42:00,719 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_cancel_urbs [2022-07-21 11:42:00,720 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_set_slot_time [2022-07-21 11:42:00,720 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_set_slot_time [2022-07-21 11:42:00,720 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2022-07-21 11:42:00,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2022-07-21 11:42:00,720 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2022-07-21 11:42:00,720 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2022-07-21 11:42:00,720 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_handle_tx_err [2022-07-21 11:42:00,720 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_handle_tx_err [2022-07-21 11:42:00,721 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-07-21 11:42:00,721 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-07-21 11:42:00,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-21 11:42:00,721 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-07-21 11:42:00,721 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-07-21 11:42:00,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-21 11:42:00,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-21 11:42:00,721 INFO L130 BoogieDeclarations]: Found specification of procedure is_mem_full [2022-07-21 11:42:00,722 INFO L138 BoogieDeclarations]: Found implementation of procedure is_mem_full [2022-07-21 11:42:00,722 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_status [2022-07-21 11:42:00,722 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_status [2022-07-21 11:42:00,722 INFO L130 BoogieDeclarations]: Found specification of procedure __carl9170_get_tx_sta [2022-07-21 11:42:00,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __carl9170_get_tx_sta [2022-07-21 11:42:00,722 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-07-21 11:42:00,722 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-07-21 11:42:00,722 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht [2022-07-21 11:42:00,723 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht [2022-07-21 11:42:00,723 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_find_free_region [2022-07-21 11:42:00,723 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_find_free_region [2022-07-21 11:42:00,723 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_cancel_worker [2022-07-21 11:42:00,723 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_cancel_worker [2022-07-21 11:42:00,724 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-07-21 11:42:00,724 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-07-21 11:42:00,724 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_unregister [2022-07-21 11:42:00,724 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_unregister [2022-07-21 11:42:00,724 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-07-21 11:42:00,724 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-07-21 11:42:00,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-21 11:42:00,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-21 11:42:00,725 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_zap_queues [2022-07-21 11:42:00,727 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_zap_queues [2022-07-21 11:42:00,727 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2022-07-21 11:42:00,727 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2022-07-21 11:42:00,728 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2022-07-21 11:42:00,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2022-07-21 11:42:00,728 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_mod_virtual_mac [2022-07-21 11:42:00,729 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_mod_virtual_mac [2022-07-21 11:42:00,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_ar9170 [2022-07-21 11:42:00,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_ar9170 [2022-07-21 11:42:00,733 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-07-21 11:42:00,733 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-07-21 11:42:00,733 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_get_main_vif [2022-07-21 11:42:00,734 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_get_main_vif [2022-07-21 11:42:00,734 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_reset [2022-07-21 11:42:00,734 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_reset [2022-07-21 11:42:00,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-21 11:42:00,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-21 11:42:00,734 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40 [2022-07-21 11:42:00,734 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40 [2022-07-21 11:42:00,734 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_init_device [2022-07-21 11:42:00,734 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_init_device [2022-07-21 11:42:00,735 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_remove_interface [2022-07-21 11:42:00,735 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_remove_interface [2022-07-21 11:42:00,735 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-21 11:42:00,735 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-21 11:42:00,735 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_tx [2022-07-21 11:42:00,735 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_tx [2022-07-21 11:42:00,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_ar9170 [2022-07-21 11:42:00,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_ar9170 [2022-07-21 11:42:00,735 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_release_region [2022-07-21 11:42:00,736 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_release_region [2022-07-21 11:42:00,736 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2022-07-21 11:42:00,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2022-07-21 11:42:00,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-07-21 11:42:00,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-07-21 11:42:00,736 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_update_beacon [2022-07-21 11:42:00,736 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_update_beacon [2022-07-21 11:42:00,736 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_sta_add [2022-07-21 11:42:00,737 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_sta_add [2022-07-21 11:42:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-21 11:42:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-07-21 11:42:00,737 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-07-21 11:42:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_set_beacon_timers [2022-07-21 11:42:00,737 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_set_beacon_timers [2022-07-21 11:42:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2022-07-21 11:42:00,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2022-07-21 11:42:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure __carl9170_exec_cmd [2022-07-21 11:42:00,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __carl9170_exec_cmd [2022-07-21 11:42:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_read_mreg [2022-07-21 11:42:00,738 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_read_mreg [2022-07-21 11:42:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-07-21 11:42:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-07-21 11:42:00,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-07-21 11:42:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-07-21 11:42:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-07-21 11:42:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-07-21 11:42:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-21 11:42:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-21 11:42:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_open [2022-07-21 11:42:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_open [2022-07-21 11:42:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_write_reg [2022-07-21 11:42:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_write_reg [2022-07-21 11:42:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_disable_key [2022-07-21 11:42:00,740 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_disable_key [2022-07-21 11:42:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2022-07-21 11:42:00,740 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2022-07-21 11:42:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_find_freq_idx [2022-07-21 11:42:00,740 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_find_freq_idx [2022-07-21 11:42:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-07-21 11:42:00,740 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-07-21 11:42:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_cmd_buf [2022-07-21 11:42:00,740 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_cmd_buf [2022-07-21 11:42:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-07-21 11:42:00,741 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-07-21 11:42:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_get_survey [2022-07-21 11:42:00,741 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_get_survey [2022-07-21 11:42:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_bcn_ctrl [2022-07-21 11:42:00,741 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_bcn_ctrl [2022-07-21 11:42:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_7 [2022-07-21 11:42:00,741 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_7 [2022-07-21 11:42:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_ampdu_action [2022-07-21 11:42:00,742 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_ampdu_action [2022-07-21 11:42:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_flush [2022-07-21 11:42:00,742 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_flush [2022-07-21 11:42:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2022-07-21 11:42:00,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2022-07-21 11:42:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_submit_cmd_urb [2022-07-21 11:42:00,742 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_submit_cmd_urb [2022-07-21 11:42:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-07-21 11:42:00,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-07-21 11:42:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2022-07-21 11:42:00,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2022-07-21 11:42:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2022-07-21 11:42:00,743 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_dereference [2022-07-21 11:42:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-07-21 11:42:00,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-07-21 11:42:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_after [2022-07-21 11:42:00,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_after [2022-07-21 11:42:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2022-07-21 11:42:00,744 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2022-07-21 11:42:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_scnprintf [2022-07-21 11:42:00,744 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_scnprintf [2022-07-21 11:42:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-07-21 11:42:00,744 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-07-21 11:42:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2022-07-21 11:42:00,744 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2022-07-21 11:42:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-21 11:42:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-21 11:42:00,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-21 11:42:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-07-21 11:42:00,745 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-07-21 11:42:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_set_state [2022-07-21 11:42:00,745 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_set_state [2022-07-21 11:42:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_a4 [2022-07-21 11:42:00,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_a4 [2022-07-21 11:42:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2022-07-21 11:42:00,746 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2022-07-21 11:42:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_set_channel [2022-07-21 11:42:00,746 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_set_channel [2022-07-21 11:42:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_set_mac_reg [2022-07-21 11:42:00,746 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_set_mac_reg [2022-07-21 11:42:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_led_unregister [2022-07-21 11:42:00,746 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_led_unregister [2022-07-21 11:42:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_get_seq [2022-07-21 11:42:00,747 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_get_seq [2022-07-21 11:42:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-07-21 11:42:00,747 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-07-21 11:42:00,749 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-07-21 11:42:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-07-21 11:42:00,749 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_release_firmware [2022-07-21 11:42:00,750 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_release_firmware [2022-07-21 11:42:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_ampdu_gc [2022-07-21 11:42:00,750 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_ampdu_gc [2022-07-21 11:42:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2022-07-21 11:42:00,750 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2022-07-21 11:42:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-21 11:42:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_submit_data_urb [2022-07-21 11:42:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_submit_data_urb [2022-07-21 11:42:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-07-21 11:42:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-07-21 11:42:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_debugfs_write [2022-07-21 11:42:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_debugfs_write [2022-07-21 11:42:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_set_operating_mode [2022-07-21 11:42:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_set_operating_mode [2022-07-21 11:42:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump_bytes [2022-07-21 11:42:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump_bytes [2022-07-21 11:42:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_from_anchor [2022-07-21 11:42:00,753 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_from_anchor [2022-07-21 11:42:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_resume [2022-07-21 11:42:00,753 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_resume [2022-07-21 11:42:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-07-21 11:42:00,753 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-07-21 11:42:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2022-07-21 11:42:00,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2022-07-21 11:42:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_get_tsf [2022-07-21 11:42:00,754 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_get_tsf [2022-07-21 11:42:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-07-21 11:42:00,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-07-21 11:42:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_sta_remove [2022-07-21 11:42:00,754 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_sta_remove [2022-07-21 11:42:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2022-07-21 11:42:00,754 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2022-07-21 11:42:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-21 11:42:00,754 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-21 11:42:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2022-07-21 11:42:00,755 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2022-07-21 11:42:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-07-21 11:42:00,755 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-07-21 11:42:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_configure_filter [2022-07-21 11:42:00,755 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_configure_filter [2022-07-21 11:42:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_get_noisefloor [2022-07-21 11:42:00,755 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_get_noisefloor [2022-07-21 11:42:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_set_state_when [2022-07-21 11:42:00,755 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_set_state_when [2022-07-21 11:42:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-07-21 11:42:00,756 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-07-21 11:42:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2022-07-21 11:42:00,756 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2022-07-21 11:42:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-07-21 11:42:00,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-07-21 11:42:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-07-21 11:42:00,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-07-21 11:42:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-07-21 11:42:00,757 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-07-21 11:42:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure __carl9170_get_queue [2022-07-21 11:42:00,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __carl9170_get_queue [2022-07-21 11:42:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-07-21 11:42:00,757 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-07-21 11:42:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_def_val [2022-07-21 11:42:00,757 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_def_val [2022-07-21 11:42:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-07-21 11:42:00,757 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-07-21 11:42:00,758 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2022-07-21 11:42:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2022-07-21 11:42:00,758 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_put_skb [2022-07-21 11:42:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_put_skb [2022-07-21 11:42:00,758 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-07-21 11:42:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-07-21 11:42:00,758 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-07-21 11:42:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-07-21 11:42:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-07-21 11:42:00,759 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-07-21 11:42:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-21 11:42:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_stop [2022-07-21 11:42:00,759 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_stop [2022-07-21 11:42:02,306 INFO L234 CfgBuilder]: Building ICFG [2022-07-21 11:42:02,310 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-21 11:42:02,428 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;