/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 21:15:45,778 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 21:15:45,781 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 21:15:45,818 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 21:15:45,819 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 21:15:45,821 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 21:15:45,823 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 21:15:45,834 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 21:15:45,836 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 21:15:45,838 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 21:15:45,839 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 21:15:45,841 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 21:15:45,841 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 21:15:45,843 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 21:15:45,844 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 21:15:45,846 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 21:15:45,847 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 21:15:45,848 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 21:15:45,851 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 21:15:45,853 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 21:15:45,855 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 21:15:45,857 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 21:15:45,858 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 21:15:45,859 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 21:15:45,864 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 21:15:45,865 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 21:15:45,865 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 21:15:45,867 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 21:15:45,867 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 21:15:45,872 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 21:15:45,872 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 21:15:45,873 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 21:15:45,877 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 21:15:45,878 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 21:15:45,880 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 21:15:45,880 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 21:15:45,881 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 21:15:45,881 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 21:15:45,882 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 21:15:45,883 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 21:15:45,884 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 21:15:45,885 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-15 21:15:45,916 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 21:15:45,917 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 21:15:45,917 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 21:15:45,917 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 21:15:45,918 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 21:15:45,919 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 21:15:45,919 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 21:15:45,920 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 21:15:45,920 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 21:15:45,920 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 21:15:45,920 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 21:15:45,921 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 21:15:45,921 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 21:15:45,921 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 21:15:45,921 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 21:15:45,921 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-15 21:15:45,922 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 21:15:45,922 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-15 21:15:45,922 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-15 21:15:45,922 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 21:15:45,922 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-15 21:15:45,923 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 21:15:45,923 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-15 21:15:45,923 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 21:15:45,923 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 21:15:45,924 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 21:15:45,924 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:15:45,924 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 21:15:45,924 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 21:15:45,924 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-15 21:15:45,925 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 21:15:45,925 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 21:15:45,925 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-15 21:15:45,925 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 21:15:46,379 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 21:15:46,408 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 21:15:46,412 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 21:15:46,413 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 21:15:46,414 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 21:15:46,416 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2022-10-15 21:15:46,509 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14bfce661/602651dbc14345539eca1e4dcce21477/FLAG3bae4e604 [2022-10-15 21:15:48,067 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 21:15:48,069 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2022-10-15 21:15:48,188 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14bfce661/602651dbc14345539eca1e4dcce21477/FLAG3bae4e604 [2022-10-15 21:15:48,542 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14bfce661/602651dbc14345539eca1e4dcce21477 [2022-10-15 21:15:48,547 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 21:15:48,557 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 21:15:48,560 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 21:15:48,560 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 21:15:48,564 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 21:15:48,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:15:48" (1/1) ... [2022-10-15 21:15:48,568 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4496b33e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:15:48, skipping insertion in model container [2022-10-15 21:15:48,569 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:15:48" (1/1) ... [2022-10-15 21:15:48,579 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 21:15:48,914 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 21:15:50,628 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-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[239827,239840] [2022-10-15 21:15:58,673 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 21:15:58,768 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 21:15:59,049 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-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[239827,239840] [2022-10-15 21:15:59,953 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 21:16:00,329 INFO L208 MainTranslator]: Completed translation [2022-10-15 21:16:00,329 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:16:00 WrapperNode [2022-10-15 21:16:00,329 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 21:16:00,331 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 21:16:00,331 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 21:16:00,331 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 21:16:00,342 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:16:00" (1/1) ... [2022-10-15 21:16:00,649 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:16:00" (1/1) ... [2022-10-15 21:16:01,370 INFO L138 Inliner]: procedures = 713, calls = 6649, calls flagged for inlining = 344, calls inlined = 262, statements flattened = 13486 [2022-10-15 21:16:01,372 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 21:16:01,373 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 21:16:01,373 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 21:16:01,373 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 21:16:01,386 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:16:00" (1/1) ... [2022-10-15 21:16:01,387 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:16:00" (1/1) ... [2022-10-15 21:16:01,571 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:16:00" (1/1) ... [2022-10-15 21:16:01,577 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:16:00" (1/1) ... [2022-10-15 21:16:01,922 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:16:00" (1/1) ... [2022-10-15 21:16:01,981 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:16:00" (1/1) ... [2022-10-15 21:16:02,193 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:16:00" (1/1) ... [2022-10-15 21:16:02,253 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:16:00" (1/1) ... [2022-10-15 21:16:02,412 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 21:16:02,414 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 21:16:02,414 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 21:16:02,414 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 21:16:02,416 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:16:00" (1/1) ... [2022-10-15 21:16:02,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:16:02,445 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 21:16:02,465 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) [2022-10-15 21:16:02,486 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 [2022-10-15 21:16:02,542 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_start [2022-10-15 21:16:02,543 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_start [2022-10-15 21:16:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beaconq_config [2022-10-15 21:16:02,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beaconq_config [2022-10-15 21:16:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-10-15 21:16:02,543 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-10-15 21:16:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setpower [2022-10-15 21:16:02,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setpower [2022-10-15 21:16:02,544 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_complete [2022-10-15 21:16:02,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_complete [2022-10-15 21:16:02,544 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_sset_count [2022-10-15 21:16:02,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_sset_count [2022-10-15 21:16:02,544 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-10-15 21:16:02,544 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-10-15 21:16:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset [2022-10-15 21:16:02,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset [2022-10-15 21:16:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2022-10-15 21:16:02,545 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2022-10-15 21:16:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_host_rx_init [2022-10-15 21:16:02,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_host_rx_init [2022-10-15 21:16:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_stats [2022-10-15 21:16:02,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_stats [2022-10-15 21:16:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-10-15 21:16:02,546 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-10-15 21:16:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_tsf [2022-10-15 21:16:02,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_tsf [2022-10-15 21:16:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-15 21:16:02,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-15 21:16:02,547 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40 [2022-10-15 21:16:02,547 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40 [2022-10-15 21:16:02,547 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_process [2022-10-15 21:16:02,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_process [2022-10-15 21:16:02,547 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_cleanup_queue [2022-10-15 21:16:02,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_cleanup_queue [2022-10-15 21:16:02,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2022-10-15 21:16:02,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2022-10-15 21:16:02,548 INFO L130 BoogieDeclarations]: Found specification of procedure htc_stop [2022-10-15 21:16:02,548 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_stop [2022-10-15 21:16:02,548 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_bss_info_changed [2022-10-15 21:16:02,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_bss_info_changed [2022-10-15 21:16:02,549 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_wakeup [2022-10-15 21:16:02,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_wakeup [2022-10-15 21:16:02,549 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_rc_update [2022-10-15 21:16:02,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_rc_update [2022-10-15 21:16:02,549 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_tsf [2022-10-15 21:16:02,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_tsf [2022-10-15 21:16:02,549 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-15 21:16:02,550 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-15 21:16:02,550 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_regwrite_multi [2022-10-15 21:16:02,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_regwrite_multi [2022-10-15 21:16:02,550 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_sta [2022-10-15 21:16:02,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_sta [2022-10-15 21:16:02,550 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_strings [2022-10-15 21:16:02,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_strings [2022-10-15 21:16:02,551 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drain [2022-10-15 21:16:02,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drain [2022-10-15 21:16:02,551 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2022-10-15 21:16:02,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2022-10-15 21:16:02,551 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_packet [2022-10-15 21:16:02,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_packet [2022-10-15 21:16:02,552 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_hw_free [2022-10-15 21:16:02,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_hw_free [2022-10-15 21:16:02,552 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-15 21:16:02,552 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-15 21:16:02,552 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_wait_for_target [2022-10-15 21:16:02,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_wait_for_target [2022-10-15 21:16:02,553 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_rxena [2022-10-15 21:16:02,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_rxena [2022-10-15 21:16:02,553 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_aggr_oper [2022-10-15 21:16:02,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_aggr_oper [2022-10-15 21:16:02,553 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx_cleanup [2022-10-15 21:16:02,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx_cleanup [2022-10-15 21:16:02,554 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_stats [2022-10-15 21:16:02,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_stats [2022-10-15 21:16:02,554 INFO L130 BoogieDeclarations]: Found specification of procedure wmi_cmd_to_name [2022-10-15 21:16:02,554 INFO L138 BoogieDeclarations]: Found implementation of procedure wmi_cmd_to_name [2022-10-15 21:16:02,554 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop_ani [2022-10-15 21:16:02,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop_ani [2022-10-15 21:16:02,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-10-15 21:16:02,555 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2022-10-15 21:16:02,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2022-10-15 21:16:02,555 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-15 21:16:02,555 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-15 21:16:02,555 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_txcompletion_cb [2022-10-15 21:16:02,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_txcompletion_cb [2022-10-15 21:16:02,555 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_restore [2022-10-15 21:16:02,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_restore [2022-10-15 21:16:02,556 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_disable [2022-10-15 21:16:02,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_disable [2022-10-15 21:16:02,556 INFO L130 BoogieDeclarations]: Found specification of procedure htc_connect_service [2022-10-15 21:16:02,556 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_connect_service [2022-10-15 21:16:02,556 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_event_drain [2022-10-15 21:16:02,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_event_drain [2022-10-15 21:16:02,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-15 21:16:02,557 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rfkill_poll_state [2022-10-15 21:16:02,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rfkill_poll_state [2022-10-15 21:16:02,557 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_htc_services [2022-10-15 21:16:02,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_htc_services [2022-10-15 21:16:02,557 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-10-15 21:16:02,558 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-10-15 21:16:02,558 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-15 21:16:02,558 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-15 21:16:02,558 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2022-10-15 21:16:02,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2022-10-15 21:16:02,558 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2022-10-15 21:16:02,558 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2022-10-15 21:16:02,559 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_adhoc [2022-10-15 21:16:02,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_adhoc [2022-10-15 21:16:02,559 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_common [2022-10-15 21:16:02,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_common [2022-10-15 21:16:02,559 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-15 21:16:02,559 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-15 21:16:02,559 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setrxfilter [2022-10-15 21:16:02,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setrxfilter [2022-10-15 21:16:02,560 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-10-15 21:16:02,560 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-10-15 21:16:02,560 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_config [2022-10-15 21:16:02,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_config [2022-10-15 21:16:02,560 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_debug [2022-10-15 21:16:02,561 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_debug [2022-10-15 21:16:02,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-15 21:16:02,561 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-10-15 21:16:02,561 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-10-15 21:16:02,561 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset [2022-10-15 21:16:02,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset [2022-10-15 21:16:02,561 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_init [2022-10-15 21:16:02,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_init [2022-10-15 21:16:02,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_urbs [2022-10-15 21:16:02,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_urbs [2022-10-15 21:16:02,562 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-15 21:16:02,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-15 21:16:02,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-15 21:16:02,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___skb_dequeue_35 [2022-10-15 21:16:02,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___skb_dequeue_35 [2022-10-15 21:16:02,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bitrate_mask [2022-10-15 21:16:02,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bitrate_mask [2022-10-15 21:16:02,563 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2022-10-15 21:16:02,563 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2022-10-15 21:16:02,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_priv [2022-10-15 21:16:02,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_priv [2022-10-15 21:16:02,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-15 21:16:02,564 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2022-10-15 21:16:02,564 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2022-10-15 21:16:02,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-15 21:16:02,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-15 21:16:02,564 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-10-15 21:16:02,564 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-10-15 21:16:02,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_skb_queue_complete [2022-10-15 21:16:02,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_skb_queue_complete [2022-10-15 21:16:02,565 INFO L130 BoogieDeclarations]: Found specification of procedure __ath9k_htc_remove_monitor_interface [2022-10-15 21:16:02,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __ath9k_htc_remove_monitor_interface [2022-10-15 21:16:02,565 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-10-15 21:16:02,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-10-15 21:16:02,565 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-10-15 21:16:02,565 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-10-15 21:16:02,566 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-10-15 21:16:02,566 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-10-15 21:16:02,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_rx_cleanup [2022-10-15 21:16:02,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_rx_cleanup [2022-10-15 21:16:02,566 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2022-10-15 21:16:02,566 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2022-10-15 21:16:02,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_clear_slot [2022-10-15 21:16:02,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_clear_slot [2022-10-15 21:16:02,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_txq_props [2022-10-15 21:16:02,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_txq_props [2022-10-15 21:16:02,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_disconnect [2022-10-15 21:16:02,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_disconnect [2022-10-15 21:16:02,567 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-15 21:16:02,567 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-15 21:16:02,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_gpio [2022-10-15 21:16:02,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_gpio [2022-10-15 21:16:02,568 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_txq_props [2022-10-15 21:16:02,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_txq_props [2022-10-15 21:16:02,568 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_calcrxfilter [2022-10-15 21:16:02,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_calcrxfilter [2022-10-15 21:16:02,568 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2022-10-15 21:16:02,568 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-10-15 21:16:02,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-10-15 21:16:02,569 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_alloc_urbs [2022-10-15 21:16:02,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_alloc_urbs [2022-10-15 21:16:02,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-15 21:16:02,569 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2022-10-15 21:16:02,569 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2022-10-15 21:16:02,569 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-10-15 21:16:02,569 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-10-15 21:16:02,570 INFO L130 BoogieDeclarations]: Found specification of procedure htc_start [2022-10-15 21:16:02,570 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_start [2022-10-15 21:16:02,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-15 21:16:02,570 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_station [2022-10-15 21:16:02,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_station [2022-10-15 21:16:02,570 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-10-15 21:16:02,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-10-15 21:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure htc_issue_send [2022-10-15 21:16:02,571 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_issue_send [2022-10-15 21:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2022-10-15 21:16:02,571 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2022-10-15 21:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-15 21:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-15 21:16:02,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_vif_reconfig [2022-10-15 21:16:02,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_vif_reconfig [2022-10-15 21:16:02,572 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-15 21:16:02,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-15 21:16:02,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_hw_crypto_keytype [2022-10-15 21:16:02,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_hw_crypto_keytype [2022-10-15 21:16:02,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dev_deinit [2022-10-15 21:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dev_deinit [2022-10-15 21:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-10-15 21:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-10-15 21:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-10-15 21:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-10-15 21:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2022-10-15 21:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2022-10-15 21:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_resettxqueue [2022-10-15 21:16:02,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_resettxqueue [2022-10-15 21:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-15 21:16:02,574 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-15 21:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-10-15 21:16:02,574 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-10-15 21:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_ap [2022-10-15 21:16:02,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_ap [2022-10-15 21:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2022-10-15 21:16:02,575 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2022-10-15 21:16:02,575 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-15 21:16:02,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-15 21:16:02,575 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-15 21:16:02,575 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-15 21:16:02,575 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2022-10-15 21:16:02,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2022-10-15 21:16:02,576 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rx_msg [2022-10-15 21:16:02,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rx_msg [2022-10-15 21:16:02,576 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_mac_bssid_mask [2022-10-15 21:16:02,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_mac_bssid_mask [2022-10-15 21:16:02,576 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_configure_filter [2022-10-15 21:16:02,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_configure_filter [2022-10-15 21:16:02,576 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-10-15 21:16:02,577 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-10-15 21:16:02,577 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_start_ani [2022-10-15 21:16:02,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_start_ani [2022-10-15 21:16:02,577 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_ops [2022-10-15 21:16:02,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_ops [2022-10-15 21:16:02,577 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-10-15 21:16:02,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-10-15 21:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-15 21:16:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-15 21:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_conf_tx [2022-10-15 21:16:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_conf_tx [2022-10-15 21:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2022-10-15 21:16:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2022-10-15 21:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 21:16:02,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 21:16:02,579 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2022-10-15 21:16:02,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2022-10-15 21:16:02,579 INFO L130 BoogieDeclarations]: Found specification of procedure __hif_usb_tx [2022-10-15 21:16:02,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __hif_usb_tx [2022-10-15 21:16:02,579 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-10-15 21:16:02,579 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-10-15 21:16:02,579 INFO L130 BoogieDeclarations]: Found specification of procedure HTC_SKB_CB [2022-10-15 21:16:02,580 INFO L138 BoogieDeclarations]: Found implementation of procedure HTC_SKB_CB [2022-10-15 21:16:02,580 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-15 21:16:02,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-15 21:16:02,580 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_start [2022-10-15 21:16:02,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_start [2022-10-15 21:16:02,580 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config [2022-10-15 21:16:02,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config [2022-10-15 21:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure get_htc_epid_queue [2022-10-15 21:16:02,581 INFO L138 BoogieDeclarations]: Found implementation of procedure get_htc_epid_queue [2022-10-15 21:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2022-10-15 21:16:02,581 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2022-10-15 21:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_start [2022-10-15 21:16:02,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_start [2022-10-15 21:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-15 21:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-15 21:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-15 21:16:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-15 21:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-10-15 21:16:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-10-15 21:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx [2022-10-15 21:16:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx [2022-10-15 21:16:02,583 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2022-10-15 21:16:02,583 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2022-10-15 21:16:02,583 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2022-10-15 21:16:02,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2022-10-15 21:16:02,583 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-10-15 21:16:02,583 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-10-15 21:16:02,583 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset_tsf [2022-10-15 21:16:02,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset_tsf [2022-10-15 21:16:02,584 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_interface [2022-10-15 21:16:02,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_interface [2022-10-15 21:16:02,584 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_deinit [2022-10-15 21:16:02,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_deinit [2022-10-15 21:16:02,584 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drainq [2022-10-15 21:16:02,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drainq [2022-10-15 21:16:02,584 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_cmd [2022-10-15 21:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_cmd [2022-10-15 21:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_slot [2022-10-15 21:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_slot [2022-10-15 21:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2022-10-15 21:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2022-10-15 21:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-15 21:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-15 21:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-10-15 21:16:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-10-15 21:16:02,586 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2022-10-15 21:16:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2022-10-15 21:16:02,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-15 21:16:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-15 21:16:02,586 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2022-10-15 21:16:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2022-10-15 21:16:02,586 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-10-15 21:16:02,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-10-15 21:16:02,587 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_btcoex_scheme [2022-10-15 21:16:02,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_btcoex_scheme [2022-10-15 21:16:02,587 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-10-15 21:16:02,587 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-10-15 21:16:02,587 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_resume [2022-10-15 21:16:02,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_resume [2022-10-15 21:16:02,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-15 21:16:02,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-15 21:16:02,588 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-15 21:16:02,588 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-15 21:16:02,588 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_iterate_active_interfaces_atomic [2022-10-15 21:16:02,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_iterate_active_interfaces_atomic [2022-10-15 21:16:02,588 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-10-15 21:16:02,588 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-10-15 21:16:02,589 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_wmi [2022-10-15 21:16:02,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_wmi [2022-10-15 21:16:02,589 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setpower [2022-10-15 21:16:02,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setpower [2022-10-15 21:16:02,589 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-10-15 21:16:02,589 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-10-15 21:16:02,589 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_send [2022-10-15 21:16:02,589 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_send [2022-10-15 21:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_read_cachesize [2022-10-15 21:16:02,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_read_cachesize [2022-10-15 21:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2022-10-15 21:16:02,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2022-10-15 21:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_update_cap_target [2022-10-15 21:16:02,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_update_cap_target [2022-10-15 21:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_bt_stomp [2022-10-15 21:16:02,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_bt_stomp [2022-10-15 21:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-15 21:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-15 21:16:02,591 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-15 21:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2022-10-15 21:16:02,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta [2022-10-15 21:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-15 21:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-10-15 21:16:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-10-15 21:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2022-10-15 21:16:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2022-10-15 21:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-10-15 21:16:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-10-15 21:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ampdu_action [2022-10-15 21:16:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ampdu_action [2022-10-15 21:16:02,593 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2022-10-15 21:16:02,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2022-10-15 21:16:02,593 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2022-10-15 21:16:02,593 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2022-10-15 21:16:02,593 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setup_rate [2022-10-15 21:16:02,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setup_rate [2022-10-15 21:16:02,594 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_add [2022-10-15 21:16:02,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_add [2022-10-15 21:16:02,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-15 21:16:02,594 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_enable [2022-10-15 21:16:02,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_enable [2022-10-15 21:16:02,594 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop [2022-10-15 21:16:02,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop [2022-10-15 21:16:02,594 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_opmode [2022-10-15 21:16:02,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_opmode [2022-10-15 21:16:02,595 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_update_txpow [2022-10-15 21:16:02,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_update_txpow [2022-10-15 21:16:02,595 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-15 21:16:02,595 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-15 21:16:02,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-10-15 21:16:02,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-10-15 21:16:02,596 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-15 21:16:02,596 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-15 21:16:02,596 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_interface [2022-10-15 21:16:02,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_interface [2022-10-15 21:16:02,596 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-15 21:16:02,596 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-15 21:16:02,596 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-15 21:16:02,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-15 21:16:02,597 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2022-10-15 21:16:02,597 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2022-10-15 21:16:02,597 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-10-15 21:16:02,597 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-10-15 21:16:02,597 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-15 21:16:02,597 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-15 21:16:02,597 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-10-15 21:16:02,598 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-10-15 21:16:02,598 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_curmode [2022-10-15 21:16:02,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_curmode [2022-10-15 21:16:02,598 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-10-15 21:16:02,598 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-10-15 21:16:02,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-15 21:16:02,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-15 21:16:02,599 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_sta_drain [2022-10-15 21:16:02,599 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_sta_drain [2022-10-15 21:16:02,599 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-10-15 21:16:02,599 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-10-15 21:16:02,599 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-10-15 21:16:02,599 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-10-15 21:16:02,599 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-15 21:16:02,600 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-15 21:16:02,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2022-10-15 21:16:02,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2022-10-15 21:16:02,600 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-10-15 21:16:02,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-10-15 21:16:02,600 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_key [2022-10-15 21:16:02,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_key [2022-10-15 21:16:02,600 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-15 21:16:02,601 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-15 21:16:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_channel [2022-10-15 21:16:02,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_channel [2022-10-15 21:16:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2022-10-15 21:16:02,601 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2022-10-15 21:16:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_12 [2022-10-15 21:16:02,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_12 [2022-10-15 21:16:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2022-10-15 21:16:02,602 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2022-10-15 21:16:02,602 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-15 21:16:02,602 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-15 21:16:02,602 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2022-10-15 21:16:02,602 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2022-10-15 21:16:02,602 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_init_global_settings [2022-10-15 21:16:02,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_init_global_settings [2022-10-15 21:16:02,602 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2022-10-15 21:16:02,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2022-10-15 21:16:02,603 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_fatal_work [2022-10-15 21:16:02,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_fatal_work [2022-10-15 21:16:02,603 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-10-15 21:16:02,603 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-10-15 21:16:02,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-15 21:16:02,603 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_rts_threshold [2022-10-15 21:16:02,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_rts_threshold [2022-10-15 21:16:02,604 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-10-15 21:16:02,604 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-10-15 21:16:02,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-15 21:16:02,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-15 21:16:02,604 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_station [2022-10-15 21:16:02,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_station [2022-10-15 21:16:02,604 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-10-15 21:16:02,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-10-15 21:16:02,605 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-15 21:16:02,605 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-15 21:16:02,605 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-10-15 21:16:02,605 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-10-15 21:16:02,605 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_rx_urbs [2022-10-15 21:16:02,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_rx_urbs [2022-10-15 21:16:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_eeprom_base [2022-10-15 21:16:02,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_eeprom_base [2022-10-15 21:16:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-10-15 21:16:02,606 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-10-15 21:16:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_connect_svc [2022-10-15 21:16:02,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_connect_svc [2022-10-15 21:16:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gpio_get [2022-10-15 21:16:02,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gpio_get [2022-10-15 21:16:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_remove [2022-10-15 21:16:02,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_remove [2022-10-15 21:16:02,607 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_send_rate_cmd [2022-10-15 21:16:02,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_send_rate_cmd [2022-10-15 21:16:02,607 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-10-15 21:16:02,607 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-10-15 21:16:02,607 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-10-15 21:16:02,607 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-10-15 21:16:02,607 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-10-15 21:16:02,608 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-10-15 21:16:02,608 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_check_wake_queues [2022-10-15 21:16:02,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_check_wake_queues [2022-10-15 21:16:02,608 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2022-10-15 21:16:02,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2022-10-15 21:16:02,608 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_regread [2022-10-15 21:16:02,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_regread [2022-10-15 21:16:02,608 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_tx_urbs [2022-10-15 21:16:02,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_tx_urbs [2022-10-15 21:16:02,609 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_coverage_class [2022-10-15 21:16:02,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_coverage_class [2022-10-15 21:16:02,609 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_download_fw [2022-10-15 21:16:02,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_download_fw [2022-10-15 21:16:02,609 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht [2022-10-15 21:16:02,609 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht [2022-10-15 21:16:02,609 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-15 21:16:02,609 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-15 21:16:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-15 21:16:02,610 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-15 21:16:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-10-15 21:16:02,610 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-10-15 21:16:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure htc_send [2022-10-15 21:16:02,610 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_send [2022-10-15 21:16:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-10-15 21:16:02,610 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-10-15 21:16:02,611 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_eeprom_read [2022-10-15 21:16:02,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_eeprom_read [2022-10-15 21:16:02,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-15 21:16:02,611 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset_tsf [2022-10-15 21:16:02,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset_tsf [2022-10-15 21:16:02,611 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_configure_leds [2022-10-15 21:16:02,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_configure_leds [2022-10-15 21:16:02,611 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_monitor_interface [2022-10-15 21:16:02,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_monitor_interface [2022-10-15 21:16:02,612 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bssid [2022-10-15 21:16:02,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bssid [2022-10-15 21:16:02,612 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_stop [2022-10-15 21:16:02,612 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_stop [2022-10-15 21:16:02,612 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_antenna [2022-10-15 21:16:02,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_antenna [2022-10-15 21:16:02,612 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2022-10-15 21:16:02,612 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-10-15 21:16:02,613 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-10-15 21:16:04,330 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 21:16:04,350 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 21:16:05,457 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-10-15 21:16:18,984 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 21:16:19,024 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 21:16:19,024 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-10-15 21:16:19,034 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 09:16:19 BoogieIcfgContainer [2022-10-15 21:16:19,035 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 21:16:19,037 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 21:16:19,038 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 21:16:19,043 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 21:16:19,043 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 09:15:48" (1/3) ... [2022-10-15 21:16:19,044 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e0af0f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 09:16:19, skipping insertion in model container [2022-10-15 21:16:19,044 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:16:00" (2/3) ... [2022-10-15 21:16:19,045 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e0af0f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 09:16:19, skipping insertion in model container [2022-10-15 21:16:19,045 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 09:16:19" (3/3) ... [2022-10-15 21:16:19,047 INFO L112 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2022-10-15 21:16:19,074 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 21:16:19,074 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 262 error locations. [2022-10-15 21:16:19,275 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-10-15 21:16:19,286 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3e484560, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-15 21:16:19,286 INFO L358 AbstractCegarLoop]: Starting to check reachability of 262 error locations. [2022-10-15 21:16:19,315 INFO L276 IsEmpty]: Start isEmpty. Operand has 5152 states, 3396 states have (on average 1.4154888103651355) internal successors, (4807), 3766 states have internal predecessors, (4807), 1249 states have call successors, (1249), 245 states have call predecessors, (1249), 244 states have return successors, (1234), 1207 states have call predecessors, (1234), 1234 states have call successors, (1234) [2022-10-15 21:16:19,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-10-15 21:16:19,339 INFO L187 NwaCegarLoop]: Found error trace [2022-10-15 21:16:19,340 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-15 21:16:19,341 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ath9k_htc_txErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ath9k_htc_txErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ath9k_htc_get_et_statsErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 259 more)] === [2022-10-15 21:16:19,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-15 21:16:19,348 INFO L85 PathProgramCache]: Analyzing trace with hash 803826629, now seen corresponding path program 1 times [2022-10-15 21:16:19,363 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-15 21:16:19,364 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [23570506] [2022-10-15 21:16:19,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-15 21:16:19,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-15 21:16:20,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:16:21,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-15 21:16:21,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:16:21,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-10-15 21:16:21,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:16:21,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-10-15 21:16:21,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:16:21,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-10-15 21:16:21,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:16:21,270 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-10-15 21:16:21,271 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-15 21:16:21,272 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [23570506] [2022-10-15 21:16:21,273 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [23570506] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-15 21:16:21,273 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-15 21:16:21,273 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-15 21:16:21,276 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [457822317] [2022-10-15 21:16:21,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-15 21:16:21,286 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-15 21:16:21,287 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-15 21:16:21,341 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-15 21:16:21,342 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-10-15 21:16:21,362 INFO L87 Difference]: Start difference. First operand has 5152 states, 3396 states have (on average 1.4154888103651355) internal successors, (4807), 3766 states have internal predecessors, (4807), 1249 states have call successors, (1249), 245 states have call predecessors, (1249), 244 states have return successors, (1234), 1207 states have call predecessors, (1234), 1234 states have call successors, (1234) Second operand has 4 states, 4 states have (on average 5.5) internal successors, (22), 3 states have internal predecessors, (22), 2 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4)